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1 | a8083063 | Iustin Pop | <!doctype refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [ |
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2 | a8083063 | Iustin Pop | |
3 | a8083063 | Iustin Pop | <!-- Fill in your name for FIRSTNAME and SURNAME. --> |
4 | a8083063 | Iustin Pop | <!-- Please adjust the date whenever revising the manpage. --> |
5 | d3b4cf9f | Iustin Pop | <!ENTITY dhdate "<date>February 11, 2009</date>"> |
6 | a8083063 | Iustin Pop | <!-- SECTION should be 1-8, maybe w/ subsection other parameters are |
7 | a8083063 | Iustin Pop | allowed: see man(7), man(1). --> |
8 | a8083063 | Iustin Pop | <!ENTITY dhsection "<manvolnum>8</manvolnum>"> |
9 | a8083063 | Iustin Pop | <!ENTITY dhucpackage "<refentrytitle>gnt-instance</refentrytitle>"> |
10 | a8083063 | Iustin Pop | <!ENTITY dhpackage "gnt-instance"> |
11 | a8083063 | Iustin Pop | |
12 | a8083063 | Iustin Pop | <!ENTITY debian "<productname>Debian</productname>"> |
13 | a8083063 | Iustin Pop | <!ENTITY gnu "<acronym>GNU</acronym>"> |
14 | a8083063 | Iustin Pop | <!ENTITY gpl "&gnu; <acronym>GPL</acronym>"> |
15 | a8083063 | Iustin Pop | <!ENTITY footer SYSTEM "footer.sgml"> |
16 | a8083063 | Iustin Pop | ]> |
17 | a8083063 | Iustin Pop | |
18 | a8083063 | Iustin Pop | <refentry> |
19 | a8083063 | Iustin Pop | <refentryinfo> |
20 | a8083063 | Iustin Pop | <copyright> |
21 | a8083063 | Iustin Pop | <year>2006</year> |
22 | a8083063 | Iustin Pop | <year>2007</year> |
23 | a53a1b18 | Michael Hanselmann | <year>2008</year> |
24 | d3b4cf9f | Iustin Pop | <year>2009</year> |
25 | a8083063 | Iustin Pop | <holder>Google Inc.</holder> |
26 | a8083063 | Iustin Pop | </copyright> |
27 | a8083063 | Iustin Pop | &dhdate; |
28 | a8083063 | Iustin Pop | </refentryinfo> |
29 | a8083063 | Iustin Pop | <refmeta> |
30 | a8083063 | Iustin Pop | &dhucpackage; |
31 | a8083063 | Iustin Pop | |
32 | a8083063 | Iustin Pop | &dhsection; |
33 | d3b4cf9f | Iustin Pop | <refmiscinfo>ganeti 2.0</refmiscinfo> |
34 | a8083063 | Iustin Pop | </refmeta> |
35 | a8083063 | Iustin Pop | <refnamediv> |
36 | a8083063 | Iustin Pop | <refname>&dhpackage;</refname> |
37 | a8083063 | Iustin Pop | |
38 | a8083063 | Iustin Pop | <refpurpose>ganeti instance administration</refpurpose> |
39 | a8083063 | Iustin Pop | </refnamediv> |
40 | a8083063 | Iustin Pop | <refsynopsisdiv> |
41 | a8083063 | Iustin Pop | <cmdsynopsis> |
42 | a8083063 | Iustin Pop | <command>&dhpackage; </command> |
43 | a8083063 | Iustin Pop | |
44 | a8083063 | Iustin Pop | <arg choice="req">command</arg> |
45 | a8083063 | Iustin Pop | <arg>arguments...</arg> |
46 | a8083063 | Iustin Pop | </cmdsynopsis> |
47 | a8083063 | Iustin Pop | </refsynopsisdiv> |
48 | a8083063 | Iustin Pop | <refsect1> |
49 | a8083063 | Iustin Pop | <title>DESCRIPTION</title> |
50 | a8083063 | Iustin Pop | |
51 | a8083063 | Iustin Pop | <para> |
52 | a8083063 | Iustin Pop | The <command>&dhpackage;</command> is used for instance |
53 | a8083063 | Iustin Pop | administration in the ganeti system. |
54 | a8083063 | Iustin Pop | </para> |
55 | a8083063 | Iustin Pop | |
56 | a8083063 | Iustin Pop | </refsect1> |
57 | a8083063 | Iustin Pop | <refsect1> |
58 | a8083063 | Iustin Pop | <title>COMMANDS</title> |
59 | a8083063 | Iustin Pop | |
60 | a8083063 | Iustin Pop | <refsect2> |
61 | a8083063 | Iustin Pop | <title>Creation/removal/querying</title> |
62 | a8083063 | Iustin Pop | |
63 | a8083063 | Iustin Pop | <refsect3> |
64 | a8083063 | Iustin Pop | <title>ADD</title> |
65 | a8083063 | Iustin Pop | <cmdsynopsis> |
66 | a8083063 | Iustin Pop | <command>add</command> |
67 | b9ac33e9 | Iustin Pop | <sbr> |
68 | c0e4a2c3 | Iustin Pop | <arg choice="req">-t<group choice="req"> |
69 | c0e4a2c3 | Iustin Pop | <arg>diskless</arg> |
70 | c0e4a2c3 | Iustin Pop | <arg>file</arg> |
71 | c0e4a2c3 | Iustin Pop | <arg>plain</arg> |
72 | c0e4a2c3 | Iustin Pop | <arg>drbd</arg> |
73 | c0e4a2c3 | Iustin Pop | </group></arg> |
74 | c0e4a2c3 | Iustin Pop | <sbr> |
75 | c0e4a2c3 | Iustin Pop | |
76 | c0e4a2c3 | Iustin Pop | <group choice="req"> |
77 | c0e4a2c3 | Iustin Pop | <arg rep="repeat">--disk=<replaceable>N</replaceable>:size=<replaceable>VAL</replaceable><arg>,mode=<replaceable>ro|rw</replaceable></arg></arg> |
78 | c0e4a2c3 | Iustin Pop | <arg>-s <replaceable>SIZE</replaceable></arg> |
79 | c0e4a2c3 | Iustin Pop | </group> |
80 | 783583e9 | Michael Hanselmann | <sbr> |
81 | d3b4cf9f | Iustin Pop | <group> |
82 | d3b4cf9f | Iustin Pop | <arg rep="repeat">--net=<replaceable>N</replaceable><arg rep="repeat">:options</arg></arg> |
83 | d3b4cf9f | Iustin Pop | <arg>--no-nics</arg> |
84 | d3b4cf9f | Iustin Pop | </group> |
85 | a8083063 | Iustin Pop | <sbr> |
86 | d3b4cf9f | Iustin Pop | <arg>-B <replaceable>BEPARAMS</replaceable></arg> |
87 | 00f98619 | Iustin Pop | <sbr> |
88 | bdb7d4e8 | Michael Hanselmann | |
89 | d3b4cf9f | Iustin Pop | <arg>-H <replaceable>HYPERVISOR</replaceable><arg>:<arg choice="plain" rep="repeat">option=<replaceable>value</replaceable></arg></arg></arg> |
90 | 00f98619 | Iustin Pop | <sbr> |
91 | bdb7d4e8 | Michael Hanselmann | |
92 | 495beb42 | Manuel Franceschini | <arg>--file-storage-dir <replaceable>dir_path</replaceable></arg> |
93 | bdb7d4e8 | Michael Hanselmann | <arg>--file-driver<group choice="req"> |
94 | 495beb42 | Manuel Franceschini | <arg>loop</arg> |
95 | 495beb42 | Manuel Franceschini | <arg>blktap</arg> |
96 | 495beb42 | Manuel Franceschini | </group></arg> |
97 | 495beb42 | Manuel Franceschini | <sbr> |
98 | bdb7d4e8 | Michael Hanselmann | |
99 | a53a1b18 | Michael Hanselmann | <group choice="req"> |
100 | a53a1b18 | Michael Hanselmann | <arg>-n <replaceable>node<optional>:secondary-node</optional></replaceable></arg> |
101 | a53a1b18 | Michael Hanselmann | <arg>--iallocator <replaceable>name</replaceable></arg> |
102 | a53a1b18 | Michael Hanselmann | </group> |
103 | a53a1b18 | Michael Hanselmann | <sbr> |
104 | a53a1b18 | Michael Hanselmann | |
105 | bdb7d4e8 | Michael Hanselmann | <arg choice="req">-o <replaceable>os-type</replaceable></arg> |
106 | bdb7d4e8 | Michael Hanselmann | <sbr> |
107 | d3b4cf9f | Iustin Pop | <arg>--submit</arg> |
108 | d3b4cf9f | Iustin Pop | <sbr> |
109 | bdb7d4e8 | Michael Hanselmann | |
110 | a8083063 | Iustin Pop | <arg choice="req"><replaceable>instance</replaceable></arg> |
111 | a8083063 | Iustin Pop | </cmdsynopsis> |
112 | 00f98619 | Iustin Pop | |
113 | a8083063 | Iustin Pop | <para> |
114 | d3b4cf9f | Iustin Pop | Creates a new instance on the specified host. The |
115 | d3b4cf9f | Iustin Pop | <replaceable>instance</replaceable> argument must be in DNS, |
116 | d3b4cf9f | Iustin Pop | but depending on the bridge setup, need not be in the same |
117 | d3b4cf9f | Iustin Pop | network as the nodes in the cluster. |
118 | a8083063 | Iustin Pop | </para> |
119 | a8083063 | Iustin Pop | |
120 | a8083063 | Iustin Pop | <para> |
121 | d3b4cf9f | Iustin Pop | The <option>disk</option> option specifies the parameters |
122 | d3b4cf9f | Iustin Pop | for the disks of the instance. The numbering of disks starts |
123 | d3b4cf9f | Iustin Pop | at zero, and at least one disk needs to be passed. For each |
124 | d3b4cf9f | Iustin Pop | disk, at least the size needs to be given, and optionally |
125 | d3b4cf9f | Iustin Pop | the access mode (read-only or the default of read-write) can |
126 | d3b4cf9f | Iustin Pop | also be specified. The size is interpreted (when no unit is |
127 | d3b4cf9f | Iustin Pop | given) in mebibytes. You can also use one of the suffixes |
128 | d3b4cf9f | Iustin Pop | <literal>m</literal>, <literal>g</literal> or |
129 | b9ac33e9 | Iustin Pop | <literal>t</literal> to specificy the exact the units used; |
130 | b9ac33e9 | Iustin Pop | these suffixes map to mebibytes, gibibytes and tebibytes. |
131 | a8083063 | Iustin Pop | </para> |
132 | a8083063 | Iustin Pop | |
133 | a8083063 | Iustin Pop | <para> |
134 | c0e4a2c3 | Iustin Pop | Alternatively, a single-disk instance can be created via the |
135 | c0e4a2c3 | Iustin Pop | <option>-s</option> option which takes a single argument, |
136 | c0e4a2c3 | Iustin Pop | the size of the disk. This is similar to the Ganeti 1.2 |
137 | c0e4a2c3 | Iustin Pop | version (but will only create one disk). |
138 | c0e4a2c3 | Iustin Pop | </para> |
139 | c0e4a2c3 | Iustin Pop | |
140 | c0e4a2c3 | Iustin Pop | <para> |
141 | d3b4cf9f | Iustin Pop | The minimum disk specification is therefore |
142 | c0e4a2c3 | Iustin Pop | <userinput>--disk 0:size=20G</userinput> (or <userinput>-s |
143 | c0e4a2c3 | Iustin Pop | 20G</userinput> when using the <option>-s</option> option), |
144 | c0e4a2c3 | Iustin Pop | and a three-disk instance can be specified as |
145 | c0e4a2c3 | Iustin Pop | <userinput>--disk 0:size=20G --disk 1:size=4G --disk |
146 | c0e4a2c3 | Iustin Pop | 2:size=100G</userinput>. |
147 | a8083063 | Iustin Pop | </para> |
148 | a8083063 | Iustin Pop | |
149 | a8083063 | Iustin Pop | <para> |
150 | d3b4cf9f | Iustin Pop | The NICs of the instances can be specified via the |
151 | d3b4cf9f | Iustin Pop | <option>--nic</option> option. By default, one NIC is |
152 | d3b4cf9f | Iustin Pop | created for the instance, with a random MAC, and connected |
153 | d3b4cf9f | Iustin Pop | to the default bridge. Each NIC can take up to three |
154 | d3b4cf9f | Iustin Pop | parameters (all optional): |
155 | d3b4cf9f | Iustin Pop | <variablelist> |
156 | d3b4cf9f | Iustin Pop | <varlistentry> |
157 | d3b4cf9f | Iustin Pop | <term>mac</term> |
158 | d3b4cf9f | Iustin Pop | <listitem> |
159 | d3b4cf9f | Iustin Pop | <simpara>either a value or <constant>GENERATE</constant> |
160 | d3b4cf9f | Iustin Pop | to generate a new unique MAC</simpara> |
161 | d3b4cf9f | Iustin Pop | </listitem> |
162 | d3b4cf9f | Iustin Pop | </varlistentry> |
163 | d3b4cf9f | Iustin Pop | <varlistentry> |
164 | d3b4cf9f | Iustin Pop | <term>ip</term> |
165 | d3b4cf9f | Iustin Pop | <listitem> |
166 | d3b4cf9f | Iustin Pop | <simpara>specifies the IP address assigned to the |
167 | d3b4cf9f | Iustin Pop | instance from the Ganeti side (this is not necessarily |
168 | d3b4cf9f | Iustin Pop | what the instance will use, but what the node expects |
169 | d3b4cf9f | Iustin Pop | the instance to use)</simpara> |
170 | d3b4cf9f | Iustin Pop | </listitem> |
171 | d3b4cf9f | Iustin Pop | </varlistentry> |
172 | d3b4cf9f | Iustin Pop | <varlistentry> |
173 | d3b4cf9f | Iustin Pop | <term>bridge</term> |
174 | d3b4cf9f | Iustin Pop | <listitem> |
175 | d3b4cf9f | Iustin Pop | <simpara>specifies the bridge to attach this NIC |
176 | d3b4cf9f | Iustin Pop | to</simpara> |
177 | d3b4cf9f | Iustin Pop | </listitem> |
178 | d3b4cf9f | Iustin Pop | </varlistentry> |
179 | d3b4cf9f | Iustin Pop | </variablelist> |
180 | b9ac33e9 | Iustin Pop | </para> |
181 | b9ac33e9 | Iustin Pop | |
182 | b9ac33e9 | Iustin Pop | <para> |
183 | d3b4cf9f | Iustin Pop | Alternatively, if no network is desired for the instance, you |
184 | d3b4cf9f | Iustin Pop | can prevent the default of one NIC with the |
185 | d3b4cf9f | Iustin Pop | <option>--no-nics</option> option. |
186 | a8083063 | Iustin Pop | </para> |
187 | a8083063 | Iustin Pop | |
188 | a8083063 | Iustin Pop | <para> |
189 | d3b4cf9f | Iustin Pop | The <option>-o</option> options specifies the operating |
190 | d3b4cf9f | Iustin Pop | system to be installed. The available operating systems can |
191 | d3b4cf9f | Iustin Pop | be listed with <command>gnt-os list</command>. |
192 | a8083063 | Iustin Pop | </para> |
193 | a8083063 | Iustin Pop | |
194 | a8083063 | Iustin Pop | <para> |
195 | d3b4cf9f | Iustin Pop | The <option>-B</option> option specifies the backend |
196 | d3b4cf9f | Iustin Pop | parameters for the instance. If no such parameters are |
197 | d3b4cf9f | Iustin Pop | specified, the values are inherited from the cluster. Possible |
198 | d3b4cf9f | Iustin Pop | parameters are: |
199 | d3b4cf9f | Iustin Pop | <variablelist> |
200 | d3b4cf9f | Iustin Pop | <varlistentry> |
201 | d3b4cf9f | Iustin Pop | <term>memory</term> |
202 | d3b4cf9f | Iustin Pop | <listitem> |
203 | d3b4cf9f | Iustin Pop | <simpara>the memory size of the instance; as usual, |
204 | d3b4cf9f | Iustin Pop | suffixes can be used to denote the unit, otherwise the |
205 | d3b4cf9f | Iustin Pop | value is taken in mebibites</simpara> |
206 | d3b4cf9f | Iustin Pop | </listitem> |
207 | d3b4cf9f | Iustin Pop | </varlistentry> |
208 | d3b4cf9f | Iustin Pop | <varlistentry> |
209 | d3b4cf9f | Iustin Pop | <term>vcpus</term> |
210 | d3b4cf9f | Iustin Pop | <listitem> |
211 | d3b4cf9f | Iustin Pop | <simpara>the number of VCPUs to assign to the instance |
212 | d3b4cf9f | Iustin Pop | (if this value makes sense for the hypervisor)</simpara> |
213 | d3b4cf9f | Iustin Pop | </listitem> |
214 | d3b4cf9f | Iustin Pop | </varlistentry> |
215 | d3b4cf9f | Iustin Pop | <varlistentry> |
216 | d3b4cf9f | Iustin Pop | <term>auto_balance</term> |
217 | d3b4cf9f | Iustin Pop | <listitem> |
218 | d3b4cf9f | Iustin Pop | <simpara>whether the instance is considered in the N+1 |
219 | d3b4cf9f | Iustin Pop | cluster checks (enough redundancy in the cluster to |
220 | d3b4cf9f | Iustin Pop | survive a node failure)</simpara> |
221 | d3b4cf9f | Iustin Pop | </listitem> |
222 | d3b4cf9f | Iustin Pop | </varlistentry> |
223 | d3b4cf9f | Iustin Pop | </variablelist> |
224 | f3a55c90 | Alexander Schreiber | </para> |
225 | f3a55c90 | Alexander Schreiber | |
226 | f3a55c90 | Alexander Schreiber | <para> |
227 | d3b4cf9f | Iustin Pop | The <option>-H</option> option specified the hypervisor to |
228 | d3b4cf9f | Iustin Pop | use for the instance (must be one of the enabled hypervisors |
229 | d3b4cf9f | Iustin Pop | on the cluster) and optionally custom parameters for this |
230 | d3b4cf9f | Iustin Pop | instance. If not other options are used (i.e. the invocation |
231 | d3b4cf9f | Iustin Pop | is just <userinput>-H |
232 | d3b4cf9f | Iustin Pop | <replaceable>NAME</replaceable></userinput>) the instance |
233 | d3b4cf9f | Iustin Pop | will inherit the cluster options. The defaults below show |
234 | d3b4cf9f | Iustin Pop | the cluster defaults at cluster creation time. |
235 | 25c5878d | Alexander Schreiber | </para> |
236 | 25c5878d | Alexander Schreiber | |
237 | 25c5878d | Alexander Schreiber | <para> |
238 | d3b4cf9f | Iustin Pop | The possible hypervisor options are as follows: |
239 | 25c5878d | Alexander Schreiber | <variablelist> |
240 | 25c5878d | Alexander Schreiber | <varlistentry> |
241 | d3b4cf9f | Iustin Pop | <term>boot_order</term> |
242 | 25c5878d | Alexander Schreiber | <listitem> |
243 | d3b4cf9f | Iustin Pop | <simpara>Valid for the Xen HVM and KVM |
244 | d3b4cf9f | Iustin Pop | hypervisors.</simpara> |
245 | d3b4cf9f | Iustin Pop | |
246 | d3b4cf9f | Iustin Pop | <simpara>A string value denoting the boot order. This |
247 | d3b4cf9f | Iustin Pop | has different meaning for the Xen HVM hypervisor and |
248 | d3b4cf9f | Iustin Pop | for the KVM one.</simpara> |
249 | d3b4cf9f | Iustin Pop | |
250 | d3b4cf9f | Iustin Pop | <simpara> |
251 | d3b4cf9f | Iustin Pop | For Xen HVM, The boot order is a string of letters |
252 | d3b4cf9f | Iustin Pop | listing the boot devices, with valid device letters |
253 | d3b4cf9f | Iustin Pop | being: |
254 | d3b4cf9f | Iustin Pop | </simpara> |
255 | d3b4cf9f | Iustin Pop | <variablelist> |
256 | d3b4cf9f | Iustin Pop | <varlistentry> |
257 | d3b4cf9f | Iustin Pop | <term>a</term> |
258 | d3b4cf9f | Iustin Pop | <listitem> |
259 | d3b4cf9f | Iustin Pop | <para> |
260 | d3b4cf9f | Iustin Pop | floppy drive |
261 | d3b4cf9f | Iustin Pop | </para> |
262 | d3b4cf9f | Iustin Pop | </listitem> |
263 | d3b4cf9f | Iustin Pop | </varlistentry> |
264 | d3b4cf9f | Iustin Pop | <varlistentry> |
265 | d3b4cf9f | Iustin Pop | <term>c</term> |
266 | d3b4cf9f | Iustin Pop | <listitem> |
267 | d3b4cf9f | Iustin Pop | <para> |
268 | d3b4cf9f | Iustin Pop | hard disk |
269 | d3b4cf9f | Iustin Pop | </para> |
270 | d3b4cf9f | Iustin Pop | </listitem> |
271 | d3b4cf9f | Iustin Pop | </varlistentry> |
272 | d3b4cf9f | Iustin Pop | <varlistentry> |
273 | d3b4cf9f | Iustin Pop | <term>d</term> |
274 | d3b4cf9f | Iustin Pop | <listitem> |
275 | d3b4cf9f | Iustin Pop | <para> |
276 | d3b4cf9f | Iustin Pop | CDROM drive |
277 | d3b4cf9f | Iustin Pop | </para> |
278 | d3b4cf9f | Iustin Pop | </listitem> |
279 | d3b4cf9f | Iustin Pop | </varlistentry> |
280 | d3b4cf9f | Iustin Pop | <varlistentry> |
281 | d3b4cf9f | Iustin Pop | <term>n</term> |
282 | d3b4cf9f | Iustin Pop | <listitem> |
283 | d3b4cf9f | Iustin Pop | <para> |
284 | d3b4cf9f | Iustin Pop | network boot (PXE) |
285 | d3b4cf9f | Iustin Pop | </para> |
286 | d3b4cf9f | Iustin Pop | </listitem> |
287 | d3b4cf9f | Iustin Pop | </varlistentry> |
288 | d3b4cf9f | Iustin Pop | </variablelist> |
289 | d3b4cf9f | Iustin Pop | <simpara> |
290 | d3b4cf9f | Iustin Pop | The default is not to set an HVM boot order which is |
291 | d3b4cf9f | Iustin Pop | interpreted as 'dc'. |
292 | d3b4cf9f | Iustin Pop | </simpara> |
293 | d3b4cf9f | Iustin Pop | |
294 | d3b4cf9f | Iustin Pop | </listitem> |
295 | d3b4cf9f | Iustin Pop | </varlistentry> |
296 | d3b4cf9f | Iustin Pop | <varlistentry> |
297 | d3b4cf9f | Iustin Pop | <term>cdrom_image_path</term> |
298 | d3b4cf9f | Iustin Pop | <listitem> |
299 | d3b4cf9f | Iustin Pop | <simpara>Valid for the Xen HVM and KVM hypervisors.</simpara> |
300 | d3b4cf9f | Iustin Pop | |
301 | d3b4cf9f | Iustin Pop | <simpara>The path to a CDROM image to attach to the |
302 | d3b4cf9f | Iustin Pop | instance.</simpara> |
303 | d3b4cf9f | Iustin Pop | |
304 | d3b4cf9f | Iustin Pop | </listitem> |
305 | d3b4cf9f | Iustin Pop | </varlistentry> |
306 | d3b4cf9f | Iustin Pop | <varlistentry> |
307 | d3b4cf9f | Iustin Pop | <term>nic_type</term> |
308 | d3b4cf9f | Iustin Pop | <listitem> |
309 | d3b4cf9f | Iustin Pop | <simpara>Valid for the Xen HVM and KVM hypervisors.</simpara> |
310 | d3b4cf9f | Iustin Pop | |
311 | 25c5878d | Alexander Schreiber | <para> |
312 | d3b4cf9f | Iustin Pop | This parameter determines the way the network cards |
313 | d3b4cf9f | Iustin Pop | are presented to the instance. The possible options are: |
314 | d3b4cf9f | Iustin Pop | <simplelist> |
315 | d3b4cf9f | Iustin Pop | <member>rtl8139 (default for Xen HVM) (HVM & KVM)</member> |
316 | d3b4cf9f | Iustin Pop | <member>ne2k_isa (HVM & KVM)</member> |
317 | d3b4cf9f | Iustin Pop | <member>ne2k_pci (HVM & KVM)</member> |
318 | d3b4cf9f | Iustin Pop | <member>i82551 (KVM)</member> |
319 | d3b4cf9f | Iustin Pop | <member>i82557b (KVM)</member> |
320 | d3b4cf9f | Iustin Pop | <member>i82559er (KVM)</member> |
321 | d3b4cf9f | Iustin Pop | <member>pcnet (KVM)</member> |
322 | d3b4cf9f | Iustin Pop | <member>e1000 (KVM)</member> |
323 | d3b4cf9f | Iustin Pop | <member>paravirtual (default for KVM) (HVM & KVM)</member> |
324 | d3b4cf9f | Iustin Pop | </simplelist> |
325 | 25c5878d | Alexander Schreiber | </para> |
326 | 25c5878d | Alexander Schreiber | </listitem> |
327 | 25c5878d | Alexander Schreiber | </varlistentry> |
328 | 25c5878d | Alexander Schreiber | <varlistentry> |
329 | d3b4cf9f | Iustin Pop | <term>disk_type</term> |
330 | 25c5878d | Alexander Schreiber | <listitem> |
331 | d3b4cf9f | Iustin Pop | <simpara>Valid for the Xen HVM and KVM hypervisors.</simpara> |
332 | d3b4cf9f | Iustin Pop | |
333 | 25c5878d | Alexander Schreiber | <para> |
334 | d3b4cf9f | Iustin Pop | This parameter determines the way the disks are |
335 | d3b4cf9f | Iustin Pop | presented to the instance. The possible options are: |
336 | d3b4cf9f | Iustin Pop | <simplelist> |
337 | d3b4cf9f | Iustin Pop | <member>ioemu (default for HVM & KVM) (HVM & KVM)</member> |
338 | d3b4cf9f | Iustin Pop | <member>ide (HVM & KVM)</member> |
339 | d3b4cf9f | Iustin Pop | <member>scsi (KVM)</member> |
340 | d3b4cf9f | Iustin Pop | <member>sd (KVM)</member> |
341 | d3b4cf9f | Iustin Pop | <member>mtd (KVM)</member> |
342 | d3b4cf9f | Iustin Pop | <member>pflash (KVM)</member> |
343 | d3b4cf9f | Iustin Pop | </simplelist> |
344 | 25c5878d | Alexander Schreiber | </para> |
345 | 25c5878d | Alexander Schreiber | </listitem> |
346 | 25c5878d | Alexander Schreiber | </varlistentry> |
347 | 25c5878d | Alexander Schreiber | <varlistentry> |
348 | d3b4cf9f | Iustin Pop | <term>vnc_bind_address</term> |
349 | 25c5878d | Alexander Schreiber | <listitem> |
350 | d3b4cf9f | Iustin Pop | <simpara>Valid for the Xen HVM and KVM hypervisors.</simpara> |
351 | d3b4cf9f | Iustin Pop | |
352 | d3b4cf9f | Iustin Pop | <para>Specifies the address that the VNC listener for |
353 | d3b4cf9f | Iustin Pop | this instance should bind to. Valid values are IPv4 |
354 | d3b4cf9f | Iustin Pop | addresses. Use the address 0.0.0.0 to bind to all |
355 | d3b4cf9f | Iustin Pop | available interfaces (this is the default) or specify |
356 | d3b4cf9f | Iustin Pop | the address of one of the interfaces on the node to |
357 | d3b4cf9f | Iustin Pop | restrict listening to that interface.</para> |
358 | d3b4cf9f | Iustin Pop | </listitem> |
359 | d3b4cf9f | Iustin Pop | </varlistentry> |
360 | d3b4cf9f | Iustin Pop | |
361 | d3b4cf9f | Iustin Pop | <varlistentry> |
362 | d3b4cf9f | Iustin Pop | <term>vnc_tls</term> |
363 | d3b4cf9f | Iustin Pop | <listitem> |
364 | d3b4cf9f | Iustin Pop | <simpara>Valid for the KVM hypervisor.</simpara> |
365 | d3b4cf9f | Iustin Pop | |
366 | d3b4cf9f | Iustin Pop | <simpara>A boolean option that controls whether the |
367 | d3b4cf9f | Iustin Pop | VNC connection is secured with TLS.</simpara> |
368 | d3b4cf9f | Iustin Pop | </listitem> |
369 | d3b4cf9f | Iustin Pop | </varlistentry> |
370 | d3b4cf9f | Iustin Pop | |
371 | d3b4cf9f | Iustin Pop | <varlistentry> |
372 | d3b4cf9f | Iustin Pop | <term>vnc_x509_path</term> |
373 | d3b4cf9f | Iustin Pop | <listitem> |
374 | d3b4cf9f | Iustin Pop | <simpara>Valid for the KVM hypervisor.</simpara> |
375 | d3b4cf9f | Iustin Pop | |
376 | d3b4cf9f | Iustin Pop | <para>If <option>vnc_tls</option> is enabled, this |
377 | d3b4cf9f | Iustin Pop | options specifies the path to the x509 certificate to |
378 | d3b4cf9f | Iustin Pop | use.</para> |
379 | d3b4cf9f | Iustin Pop | </listitem> |
380 | d3b4cf9f | Iustin Pop | </varlistentry> |
381 | d3b4cf9f | Iustin Pop | |
382 | d3b4cf9f | Iustin Pop | <varlistentry> |
383 | d3b4cf9f | Iustin Pop | <term>vnc_x509_verify</term> |
384 | d3b4cf9f | Iustin Pop | <listitem> |
385 | d3b4cf9f | Iustin Pop | <simpara>Valid for the KVM hypervisor.</simpara> |
386 | d3b4cf9f | Iustin Pop | </listitem> |
387 | d3b4cf9f | Iustin Pop | </varlistentry> |
388 | d3b4cf9f | Iustin Pop | |
389 | d3b4cf9f | Iustin Pop | <varlistentry> |
390 | d3b4cf9f | Iustin Pop | <term>acpi</term> |
391 | d3b4cf9f | Iustin Pop | <listitem> |
392 | d3b4cf9f | Iustin Pop | <simpara>Valid for the Xen HVM and KVM hypervisors.</simpara> |
393 | d3b4cf9f | Iustin Pop | |
394 | 25c5878d | Alexander Schreiber | <para> |
395 | d3b4cf9f | Iustin Pop | A boolean option that specifies if the hypervisor |
396 | d3b4cf9f | Iustin Pop | should enable ACPI support for this instance. By |
397 | d3b4cf9f | Iustin Pop | default, ACPI is disabled. |
398 | 25c5878d | Alexander Schreiber | </para> |
399 | 25c5878d | Alexander Schreiber | </listitem> |
400 | 25c5878d | Alexander Schreiber | </varlistentry> |
401 | d3b4cf9f | Iustin Pop | |
402 | 25c5878d | Alexander Schreiber | <varlistentry> |
403 | d3b4cf9f | Iustin Pop | <term>pae</term> |
404 | 25c5878d | Alexander Schreiber | <listitem> |
405 | d3b4cf9f | Iustin Pop | <simpara>Valid for the Xen HVM and KVM hypervisors.</simpara> |
406 | d3b4cf9f | Iustin Pop | |
407 | 25c5878d | Alexander Schreiber | <para> |
408 | d3b4cf9f | Iustin Pop | A boolean option that specifies if the hypervisor |
409 | d3b4cf9f | Iustin Pop | should enabled PAE support for this instance. The |
410 | d3b4cf9f | Iustin Pop | default is false, disabling PAE support. |
411 | 25c5878d | Alexander Schreiber | </para> |
412 | 25c5878d | Alexander Schreiber | </listitem> |
413 | 25c5878d | Alexander Schreiber | </varlistentry> |
414 | 25c5878d | Alexander Schreiber | |
415 | d3b4cf9f | Iustin Pop | <varlistentry> |
416 | d3b4cf9f | Iustin Pop | <term>kernel_path</term> |
417 | d3b4cf9f | Iustin Pop | <listitem> |
418 | d3b4cf9f | Iustin Pop | <simpara>Valid for the Xen PVM and KVM hypervisors.</simpara> |
419 | 25c5878d | Alexander Schreiber | |
420 | d3b4cf9f | Iustin Pop | <para> |
421 | d3b4cf9f | Iustin Pop | This option specifies the path (on the node) to the |
422 | d3b4cf9f | Iustin Pop | kernel to boot the instance with. Xen PVM instances |
423 | d3b4cf9f | Iustin Pop | always require this, while for KVM if this option is |
424 | d3b4cf9f | Iustin Pop | empty, it will cause the machine to load the kernel |
425 | d3b4cf9f | Iustin Pop | from its disks. |
426 | d3b4cf9f | Iustin Pop | </para> |
427 | d3b4cf9f | Iustin Pop | </listitem> |
428 | d3b4cf9f | Iustin Pop | </varlistentry> |
429 | ca9c49d5 | Iustin Pop | |
430 | d3b4cf9f | Iustin Pop | <varlistentry> |
431 | d3b4cf9f | Iustin Pop | <term>initrd_path</term> |
432 | d3b4cf9f | Iustin Pop | <listitem> |
433 | d3b4cf9f | Iustin Pop | <simpara>Valid for the Xen PVM and KVM hypervisors.</simpara> |
434 | ca9c49d5 | Iustin Pop | |
435 | d3b4cf9f | Iustin Pop | <para> |
436 | d3b4cf9f | Iustin Pop | This option specifies the path (on the node) to the |
437 | d3b4cf9f | Iustin Pop | initrd to boot the instance with. Xen PVM instances |
438 | d3b4cf9f | Iustin Pop | can use this always, while for KVM if this option is |
439 | d3b4cf9f | Iustin Pop | only used if the <option>kernel_path</option> option |
440 | d3b4cf9f | Iustin Pop | is also specified. |
441 | d3b4cf9f | Iustin Pop | </para> |
442 | d3b4cf9f | Iustin Pop | </listitem> |
443 | d3b4cf9f | Iustin Pop | </varlistentry> |
444 | ca9c49d5 | Iustin Pop | |
445 | d3b4cf9f | Iustin Pop | <varlistentry> |
446 | d3b4cf9f | Iustin Pop | <term>root_path</term> |
447 | d3b4cf9f | Iustin Pop | <listitem> |
448 | d3b4cf9f | Iustin Pop | <simpara>Valid for the Xen PVM and KVM hypervisors.</simpara> |
449 | 02d2adf4 | Alexander Schreiber | |
450 | d3b4cf9f | Iustin Pop | <para> |
451 | d3b4cf9f | Iustin Pop | This options specifies the name of the root |
452 | d3b4cf9f | Iustin Pop | device. This is always needed for Xen PVM, while for |
453 | d3b4cf9f | Iustin Pop | KVM it is only used if the |
454 | d3b4cf9f | Iustin Pop | <option>kernel_path</option> option is also |
455 | d3b4cf9f | Iustin Pop | specified. |
456 | d3b4cf9f | Iustin Pop | </para> |
457 | d3b4cf9f | Iustin Pop | </listitem> |
458 | d3b4cf9f | Iustin Pop | </varlistentry> |
459 | d3b4cf9f | Iustin Pop | |
460 | d3b4cf9f | Iustin Pop | <varlistentry> |
461 | d3b4cf9f | Iustin Pop | <term>serial_console</term> |
462 | d3b4cf9f | Iustin Pop | <listitem> |
463 | d3b4cf9f | Iustin Pop | <simpara>Valid for the KVM hypervisor.</simpara> |
464 | d3b4cf9f | Iustin Pop | |
465 | d3b4cf9f | Iustin Pop | <simpara>This boolean option specifies whether to |
466 | d3b4cf9f | Iustin Pop | emulate a serial console for the instance.</simpara> |
467 | d3b4cf9f | Iustin Pop | </listitem> |
468 | d3b4cf9f | Iustin Pop | </varlistentry> |
469 | d3b4cf9f | Iustin Pop | </variablelist> |
470 | 02d2adf4 | Alexander Schreiber | </para> |
471 | 02d2adf4 | Alexander Schreiber | |
472 | 02d2adf4 | Alexander Schreiber | <para> |
473 | ca9c49d5 | Iustin Pop | </para> |
474 | ca9c49d5 | Iustin Pop | |
475 | ca9c49d5 | Iustin Pop | <para> |
476 | a53a1b18 | Michael Hanselmann | The <option>--iallocator</option> option specifies the instance |
477 | a53a1b18 | Michael Hanselmann | allocator plugin to use. If you pass in this option the allocator |
478 | a53a1b18 | Michael Hanselmann | will select nodes for this instance automatically, so you don't need |
479 | a53a1b18 | Michael Hanselmann | to pass them with the <option>-n</option> option. For more |
480 | a53a1b18 | Michael Hanselmann | information please refer to the instance allocator documentation. |
481 | a53a1b18 | Michael Hanselmann | </para> |
482 | a53a1b18 | Michael Hanselmann | |
483 | a53a1b18 | Michael Hanselmann | <para> |
484 | a8083063 | Iustin Pop | The <option>-t</option> options specifies the disk layout type for |
485 | a8083063 | Iustin Pop | the instance. The available choices are: |
486 | a8083063 | Iustin Pop | <variablelist> |
487 | a8083063 | Iustin Pop | <varlistentry> |
488 | a8083063 | Iustin Pop | <term>diskless</term> |
489 | a8083063 | Iustin Pop | <listitem> |
490 | a8083063 | Iustin Pop | <para> |
491 | a8083063 | Iustin Pop | This creates an instance with no disks. Its useful for |
492 | a8083063 | Iustin Pop | testing only (or other special cases). |
493 | a8083063 | Iustin Pop | </para> |
494 | a8083063 | Iustin Pop | </listitem> |
495 | a8083063 | Iustin Pop | </varlistentry> |
496 | a8083063 | Iustin Pop | <varlistentry> |
497 | 495beb42 | Manuel Franceschini | <term>file</term> |
498 | 495beb42 | Manuel Franceschini | <listitem> |
499 | 495beb42 | Manuel Franceschini | <para>Disk devices will be regular files.</para> |
500 | 495beb42 | Manuel Franceschini | </listitem> |
501 | 495beb42 | Manuel Franceschini | </varlistentry> |
502 | 495beb42 | Manuel Franceschini | <varlistentry> |
503 | a8083063 | Iustin Pop | <term>plain</term> |
504 | a8083063 | Iustin Pop | <listitem> |
505 | a8083063 | Iustin Pop | <para>Disk devices will be logical volumes.</para> |
506 | a8083063 | Iustin Pop | </listitem> |
507 | a8083063 | Iustin Pop | </varlistentry> |
508 | a8083063 | Iustin Pop | <varlistentry> |
509 | f69dab6d | Iustin Pop | <term>drbd</term> |
510 | f69dab6d | Iustin Pop | <listitem> |
511 | f69dab6d | Iustin Pop | <para> |
512 | f69dab6d | Iustin Pop | Disk devices will be drbd (version 8.x) on top of |
513 | f9193417 | Iustin Pop | lvm volumes. |
514 | a8083063 | Iustin Pop | </para> |
515 | a8083063 | Iustin Pop | </listitem> |
516 | a8083063 | Iustin Pop | </varlistentry> |
517 | a8083063 | Iustin Pop | </variablelist> |
518 | a8083063 | Iustin Pop | </para> |
519 | a8083063 | Iustin Pop | |
520 | a8083063 | Iustin Pop | <para> |
521 | 4677a909 | Michael Hanselmann | The optional second value of the <option>--node</option> is used for |
522 | bd028152 | Iustin Pop | the drbd template type and specifies the remote node. |
523 | a8083063 | Iustin Pop | </para> |
524 | a8083063 | Iustin Pop | |
525 | a8083063 | Iustin Pop | <para> |
526 | a8083063 | Iustin Pop | If you do not want gnt-instance to wait for the disk mirror |
527 | a8083063 | Iustin Pop | to be synced, use the <option>--no-wait-for-sync</option> |
528 | a8083063 | Iustin Pop | option. |
529 | a8083063 | Iustin Pop | </para> |
530 | a8083063 | Iustin Pop | |
531 | a8083063 | Iustin Pop | <para> |
532 | 495beb42 | Manuel Franceschini | The <option>--file-storage-dir</option> specifies the relative path |
533 | 495beb42 | Manuel Franceschini | under the cluster-wide file storage directory to store file-based |
534 | 495beb42 | Manuel Franceschini | disks. It is useful for having different subdirectories for |
535 | 495beb42 | Manuel Franceschini | different instances. The full path of the directory where the disk |
536 | 495beb42 | Manuel Franceschini | files are stored will consist of cluster-wide file storage directory |
537 | 495beb42 | Manuel Franceschini | + optional subdirectory + instance name. Example: |
538 | 495beb42 | Manuel Franceschini | /srv/ganeti/file-storage/mysubdir/instance1.example.com. This option |
539 | 495beb42 | Manuel Franceschini | is only relevant for instances using the file storage backend. |
540 | 495beb42 | Manuel Franceschini | </para> |
541 | 495beb42 | Manuel Franceschini | |
542 | 495beb42 | Manuel Franceschini | <para> |
543 | 495beb42 | Manuel Franceschini | The <option>--file-driver</option> specifies the driver to use for |
544 | 495beb42 | Manuel Franceschini | file-based disks. Note that currently these drivers work with the |
545 | 495beb42 | Manuel Franceschini | xen hypervisor only. This option is only relevant for instances using |
546 | 495beb42 | Manuel Franceschini | the file storage backend. The available choices are: |
547 | 495beb42 | Manuel Franceschini | <variablelist> |
548 | 495beb42 | Manuel Franceschini | <varlistentry> |
549 | 495beb42 | Manuel Franceschini | <term>loop</term> |
550 | 495beb42 | Manuel Franceschini | <listitem> |
551 | d3b4cf9f | Iustin Pop | <para> |
552 | d3b4cf9f | Iustin Pop | Kernel loopback driver. This driver uses loopback |
553 | d3b4cf9f | Iustin Pop | devices to access the filesystem within the |
554 | d3b4cf9f | Iustin Pop | file. However, running I/O intensive applications in |
555 | d3b4cf9f | Iustin Pop | your instance using the loop driver might result in |
556 | d3b4cf9f | Iustin Pop | slowdowns. Furthermore, if you use the loopback |
557 | d3b4cf9f | Iustin Pop | driver consider increasing the maximum amount of |
558 | d3b4cf9f | Iustin Pop | loopback devices (on most systems it's 8) using the |
559 | d3b4cf9f | Iustin Pop | max_loop param. |
560 | d3b4cf9f | Iustin Pop | </para> |
561 | 495beb42 | Manuel Franceschini | </listitem> |
562 | 495beb42 | Manuel Franceschini | </varlistentry> |
563 | 495beb42 | Manuel Franceschini | <varlistentry> |
564 | 495beb42 | Manuel Franceschini | <term>blktap</term> |
565 | 495beb42 | Manuel Franceschini | <listitem> |
566 | d3b4cf9f | Iustin Pop | <para>The blktap driver (for Xen hypervisors). In |
567 | d3b4cf9f | Iustin Pop | order to be able to use the blktap driver you should |
568 | d3b4cf9f | Iustin Pop | check if the 'blktapctrl' user space disk agent is |
569 | d3b4cf9f | Iustin Pop | running (usually automatically started via xend). This |
570 | d3b4cf9f | Iustin Pop | user-level disk I/O interface has the advantage of |
571 | d3b4cf9f | Iustin Pop | better performance. Especially if you use a network |
572 | d3b4cf9f | Iustin Pop | file system (e.g. NFS) to store your instances this is |
573 | d3b4cf9f | Iustin Pop | the recommended choice. |
574 | d3b4cf9f | Iustin Pop | </para> |
575 | 495beb42 | Manuel Franceschini | </listitem> |
576 | 495beb42 | Manuel Franceschini | </varlistentry> |
577 | 67470f58 | Iustin Pop | </variablelist> |
578 | 495beb42 | Manuel Franceschini | </para> |
579 | 495beb42 | Manuel Franceschini | |
580 | 495beb42 | Manuel Franceschini | <para> |
581 | d3b4cf9f | Iustin Pop | The <option>--submit</option> option is used to send the job to |
582 | d3b4cf9f | Iustin Pop | the master daemon but not wait for its completion. The job |
583 | d3b4cf9f | Iustin Pop | ID will be shown so that it can be examined via |
584 | d3b4cf9f | Iustin Pop | <command>gnt-job info</command>. |
585 | bd028152 | Iustin Pop | </para> |
586 | 495beb42 | Manuel Franceschini | |
587 | 495beb42 | Manuel Franceschini | <para> |
588 | a8083063 | Iustin Pop | Example: |
589 | a8083063 | Iustin Pop | <screen> |
590 | d3b4cf9f | Iustin Pop | # gnt-instance add -t file --disk 0:size=30g -B memory=512 -o debian-etch \ |
591 | 495beb42 | Manuel Franceschini | -n node1.example.com --file-storage-dir=mysubdir instance1.example.com |
592 | d3b4cf9f | Iustin Pop | # gnt-instance add -t plain --disk 0:size=30g -B memory=512 -o debian-etch \ |
593 | b9ac33e9 | Iustin Pop | -n node1.example.com instance1.example.com |
594 | d3b4cf9f | Iustin Pop | # gnt-instance add -t drbd --disk 0:size=30g -B memory=512 -o debian-etch \ |
595 | 4677a909 | Michael Hanselmann | -n node1.example.com:node2.example.com instance2.example.com |
596 | a8083063 | Iustin Pop | </screen> |
597 | a8083063 | Iustin Pop | </para> |
598 | a8083063 | Iustin Pop | </refsect3> |
599 | a8083063 | Iustin Pop | |
600 | a8083063 | Iustin Pop | <refsect3> |
601 | d3b4cf9f | Iustin Pop | <title>BATCH-CREATE</title> |
602 | d3b4cf9f | Iustin Pop | <cmdsynopsis> |
603 | d3b4cf9f | Iustin Pop | <command>batch-create</command> |
604 | d3b4cf9f | Iustin Pop | <arg choice="req">instances_file.json</arg> |
605 | d3b4cf9f | Iustin Pop | </cmdsynopsis> |
606 | d3b4cf9f | Iustin Pop | |
607 | d3b4cf9f | Iustin Pop | <para> |
608 | d3b4cf9f | Iustin Pop | This command (similar to the Ganeti 1.2 |
609 | d3b4cf9f | Iustin Pop | <command>batcher</command> tool) submits multiple instance |
610 | d3b4cf9f | Iustin Pop | creation jobs based on a definition file. The instance |
611 | d3b4cf9f | Iustin Pop | configurations do not encompass all the possible options for |
612 | d3b4cf9f | Iustin Pop | the <command>add</command> command, but only a subset. |
613 | d3b4cf9f | Iustin Pop | </para> |
614 | d3b4cf9f | Iustin Pop | |
615 | d3b4cf9f | Iustin Pop | <para> |
616 | d3b4cf9f | Iustin Pop | The instance file should be a valid-formed JSON file, |
617 | d3b4cf9f | Iustin Pop | containing a dictionary with instance name and instance |
618 | d3b4cf9f | Iustin Pop | parameters. The accepted parameters are: |
619 | d3b4cf9f | Iustin Pop | |
620 | d3b4cf9f | Iustin Pop | <variablelist> |
621 | d3b4cf9f | Iustin Pop | <varlistentry> |
622 | d3b4cf9f | Iustin Pop | <term>disk_size</term> |
623 | d3b4cf9f | Iustin Pop | <listitem> |
624 | d3b4cf9f | Iustin Pop | <simpara>The size of the disks of the instance.</simpara> |
625 | d3b4cf9f | Iustin Pop | </listitem> |
626 | d3b4cf9f | Iustin Pop | </varlistentry> |
627 | d3b4cf9f | Iustin Pop | <varlistentry> |
628 | d3b4cf9f | Iustin Pop | <term>disk_templace</term> |
629 | d3b4cf9f | Iustin Pop | <listitem> |
630 | d3b4cf9f | Iustin Pop | <simpara>The disk template to use for the instance, |
631 | d3b4cf9f | Iustin Pop | the same as in the <command>add</command> |
632 | d3b4cf9f | Iustin Pop | command.</simpara> |
633 | d3b4cf9f | Iustin Pop | </listitem> |
634 | d3b4cf9f | Iustin Pop | </varlistentry> |
635 | d3b4cf9f | Iustin Pop | <varlistentry> |
636 | d3b4cf9f | Iustin Pop | <term>backend</term> |
637 | d3b4cf9f | Iustin Pop | <listitem> |
638 | d3b4cf9f | Iustin Pop | <simpara>A dictionary of backend parameters.</simpara> |
639 | d3b4cf9f | Iustin Pop | </listitem> |
640 | d3b4cf9f | Iustin Pop | </varlistentry> |
641 | d3b4cf9f | Iustin Pop | <varlistentry> |
642 | d3b4cf9f | Iustin Pop | <term>hypervisor</term> |
643 | d3b4cf9f | Iustin Pop | <listitem> |
644 | d3b4cf9f | Iustin Pop | <simpara>A dictionary with a single key (the |
645 | d3b4cf9f | Iustin Pop | hypervisor name), and as value the hypervisor |
646 | d3b4cf9f | Iustin Pop | options. If not passed, the default hypervisor and |
647 | d3b4cf9f | Iustin Pop | hypervisor options will be inherited.</simpara> |
648 | d3b4cf9f | Iustin Pop | </listitem> |
649 | d3b4cf9f | Iustin Pop | </varlistentry> |
650 | d3b4cf9f | Iustin Pop | <varlistentry> |
651 | d3b4cf9f | Iustin Pop | <term>mac, ip, bridge</term> |
652 | d3b4cf9f | Iustin Pop | <listitem> |
653 | d3b4cf9f | Iustin Pop | <simpara>Specifications for the one NIC that will be |
654 | d3b4cf9f | Iustin Pop | created for the instance.</simpara> |
655 | d3b4cf9f | Iustin Pop | </listitem> |
656 | d3b4cf9f | Iustin Pop | </varlistentry> |
657 | d3b4cf9f | Iustin Pop | <varlistentry> |
658 | d3b4cf9f | Iustin Pop | <term>primary_node, secondary_node</term> |
659 | d3b4cf9f | Iustin Pop | <listitem> |
660 | d3b4cf9f | Iustin Pop | <simpara>The primary and optionally the secondary node |
661 | d3b4cf9f | Iustin Pop | to use for the instance (in case an iallocator script |
662 | d3b4cf9f | Iustin Pop | is not used).</simpara> |
663 | d3b4cf9f | Iustin Pop | </listitem> |
664 | d3b4cf9f | Iustin Pop | </varlistentry> |
665 | d3b4cf9f | Iustin Pop | <varlistentry> |
666 | d3b4cf9f | Iustin Pop | <term>iallocator</term> |
667 | d3b4cf9f | Iustin Pop | <listitem> |
668 | d3b4cf9f | Iustin Pop | <simpara>Instead of specifying the nodes, an |
669 | d3b4cf9f | Iustin Pop | iallocator script can be used to automatically compute |
670 | d3b4cf9f | Iustin Pop | them.</simpara> |
671 | d3b4cf9f | Iustin Pop | </listitem> |
672 | d3b4cf9f | Iustin Pop | </varlistentry> |
673 | d3b4cf9f | Iustin Pop | <varlistentry> |
674 | d3b4cf9f | Iustin Pop | <term>start</term> |
675 | d3b4cf9f | Iustin Pop | <listitem> |
676 | d3b4cf9f | Iustin Pop | <simpara>whether to start the instance</simpara> |
677 | d3b4cf9f | Iustin Pop | </listitem> |
678 | d3b4cf9f | Iustin Pop | </varlistentry> |
679 | d3b4cf9f | Iustin Pop | <varlistentry> |
680 | d3b4cf9f | Iustin Pop | <term>ip_check</term> |
681 | d3b4cf9f | Iustin Pop | <listitem> |
682 | d3b4cf9f | Iustin Pop | <simpara>Skip the check for already-in-use instance; |
683 | d3b4cf9f | Iustin Pop | see the description in the <command>add</command> |
684 | d3b4cf9f | Iustin Pop | command for details.</simpara> |
685 | d3b4cf9f | Iustin Pop | </listitem> |
686 | d3b4cf9f | Iustin Pop | </varlistentry> |
687 | d3b4cf9f | Iustin Pop | <varlistentry> |
688 | d3b4cf9f | Iustin Pop | <term>file_storage_dir, file_driver</term> |
689 | d3b4cf9f | Iustin Pop | <listitem> |
690 | d3b4cf9f | Iustin Pop | <simpara>Configuration for the <literal>file</literal> |
691 | d3b4cf9f | Iustin Pop | disk type, see the <command>add</command> command for |
692 | d3b4cf9f | Iustin Pop | details.</simpara> |
693 | d3b4cf9f | Iustin Pop | </listitem> |
694 | d3b4cf9f | Iustin Pop | </varlistentry> |
695 | d3b4cf9f | Iustin Pop | </variablelist> |
696 | d3b4cf9f | Iustin Pop | </para> |
697 | d3b4cf9f | Iustin Pop | |
698 | d3b4cf9f | Iustin Pop | <para> |
699 | d3b4cf9f | Iustin Pop | A simple definition for one instance can be (with most of |
700 | d3b4cf9f | Iustin Pop | the parameters taken from the cluster defaults): |
701 | d3b4cf9f | Iustin Pop | <screen> |
702 | d3b4cf9f | Iustin Pop | { |
703 | d3b4cf9f | Iustin Pop | "instance3": { |
704 | d3b4cf9f | Iustin Pop | "template": "drbd", |
705 | d3b4cf9f | Iustin Pop | "os": "debootstrap", |
706 | d3b4cf9f | Iustin Pop | "disk_size": ["25G"], |
707 | d3b4cf9f | Iustin Pop | "iallocator": "dumb" |
708 | d3b4cf9f | Iustin Pop | }, |
709 | d3b4cf9f | Iustin Pop | "instance5": { |
710 | d3b4cf9f | Iustin Pop | "template": "drbd", |
711 | d3b4cf9f | Iustin Pop | "os": "debootstrap", |
712 | d3b4cf9f | Iustin Pop | "disk_size": ["25G"], |
713 | d3b4cf9f | Iustin Pop | "iallocator": "dumb", |
714 | d3b4cf9f | Iustin Pop | "hypervisor": "xen-hvm", |
715 | d3b4cf9f | Iustin Pop | "hvparams": {"acpi": true}, |
716 | d3b4cf9f | Iustin Pop | "backend": {"memory": 512} |
717 | d3b4cf9f | Iustin Pop | } |
718 | d3b4cf9f | Iustin Pop | } |
719 | d3b4cf9f | Iustin Pop | </screen> |
720 | d3b4cf9f | Iustin Pop | </para> |
721 | d3b4cf9f | Iustin Pop | |
722 | d3b4cf9f | Iustin Pop | <para> |
723 | d3b4cf9f | Iustin Pop | The command will display the job id for each submitted instance, as follows: |
724 | d3b4cf9f | Iustin Pop | <screen> |
725 | d3b4cf9f | Iustin Pop | # gnt-instance batch-create instances.json |
726 | d3b4cf9f | Iustin Pop | instance3: 11224 |
727 | d3b4cf9f | Iustin Pop | instance5: 11225 |
728 | d3b4cf9f | Iustin Pop | </screen> |
729 | d3b4cf9f | Iustin Pop | </para> |
730 | d3b4cf9f | Iustin Pop | |
731 | d3b4cf9f | Iustin Pop | </refsect3> |
732 | d3b4cf9f | Iustin Pop | |
733 | d3b4cf9f | Iustin Pop | <refsect3> |
734 | a8083063 | Iustin Pop | <title>REMOVE</title> |
735 | a8083063 | Iustin Pop | |
736 | a8083063 | Iustin Pop | <cmdsynopsis> |
737 | a8083063 | Iustin Pop | <command>remove</command> |
738 | 1d67656e | Iustin Pop | <arg>--ignore-failures</arg> |
739 | d3b4cf9f | Iustin Pop | <arg>--submit</arg> |
740 | a8083063 | Iustin Pop | <arg choice="req"><replaceable>instance</replaceable></arg> |
741 | a8083063 | Iustin Pop | </cmdsynopsis> |
742 | a8083063 | Iustin Pop | |
743 | a8083063 | Iustin Pop | <para> |
744 | a8083063 | Iustin Pop | Remove an instance. This will remove all data from the |
745 | a8083063 | Iustin Pop | instance and there is <emphasis>no way back</emphasis>. If |
746 | a8083063 | Iustin Pop | you are not sure if you use an instance again, use |
747 | a8083063 | Iustin Pop | <command>shutdown</command> first and leave it in the |
748 | a8083063 | Iustin Pop | shutdown state for a while. |
749 | 1d67656e | Iustin Pop | |
750 | 1d67656e | Iustin Pop | </para> |
751 | 1d67656e | Iustin Pop | |
752 | 1d67656e | Iustin Pop | <para> |
753 | 1d67656e | Iustin Pop | The <option>--ignore-failures</option> option will cause the |
754 | 1d67656e | Iustin Pop | removal to proceed even in the presence of errors during the |
755 | 1d67656e | Iustin Pop | removal of the instance (e.g. during the shutdown or the |
756 | 1d67656e | Iustin Pop | disk removal). If this option is not given, the command will |
757 | 1d67656e | Iustin Pop | stop at the first error. |
758 | a8083063 | Iustin Pop | </para> |
759 | a8083063 | Iustin Pop | |
760 | a8083063 | Iustin Pop | <para> |
761 | d3b4cf9f | Iustin Pop | The <option>--submit</option> option is used to send the job to |
762 | d3b4cf9f | Iustin Pop | the master daemon but not wait for its completion. The job |
763 | d3b4cf9f | Iustin Pop | ID will be shown so that it can be examined via |
764 | d3b4cf9f | Iustin Pop | <command>gnt-job info</command>. |
765 | d3b4cf9f | Iustin Pop | </para> |
766 | d3b4cf9f | Iustin Pop | |
767 | d3b4cf9f | Iustin Pop | <para> |
768 | a8083063 | Iustin Pop | Example: |
769 | a8083063 | Iustin Pop | <screen> |
770 | a8083063 | Iustin Pop | # gnt-instance remove instance1.example.com |
771 | a8083063 | Iustin Pop | </screen> |
772 | a8083063 | Iustin Pop | </para> |
773 | a8083063 | Iustin Pop | </refsect3> |
774 | a8083063 | Iustin Pop | |
775 | a8083063 | Iustin Pop | <refsect3> |
776 | a8083063 | Iustin Pop | <title>LIST</title> |
777 | a8083063 | Iustin Pop | |
778 | a8083063 | Iustin Pop | <cmdsynopsis> |
779 | a8083063 | Iustin Pop | <command>list</command> |
780 | a8083063 | Iustin Pop | <arg>--no-headers</arg> |
781 | a8083063 | Iustin Pop | <arg>--separator=<replaceable>SEPARATOR</replaceable></arg> |
782 | 48c4dfa8 | Iustin Pop | <arg>-o <replaceable>[+]FIELD,...</replaceable></arg> |
783 | d3b4cf9f | Iustin Pop | <arg rep="repeat">instance</arg> |
784 | a8083063 | Iustin Pop | </cmdsynopsis> |
785 | a8083063 | Iustin Pop | |
786 | a8083063 | Iustin Pop | <para> |
787 | a8083063 | Iustin Pop | Shows the currently configured instances with memory usage, |
788 | d3b4cf9f | Iustin Pop | disk usage, the node they are running on, and their run |
789 | d3b4cf9f | Iustin Pop | status. |
790 | a8083063 | Iustin Pop | </para> |
791 | a8083063 | Iustin Pop | |
792 | a8083063 | Iustin Pop | <para> |
793 | a8083063 | Iustin Pop | The <option>--no-headers</option> option will skip the |
794 | a8083063 | Iustin Pop | initial header line. The <option>--separator</option> option |
795 | a8083063 | Iustin Pop | takes an argument which denotes what will be used between |
796 | a8083063 | Iustin Pop | the output fields. Both these options are to help scripting. |
797 | a8083063 | Iustin Pop | </para> |
798 | a8083063 | Iustin Pop | |
799 | a8083063 | Iustin Pop | <para> |
800 | a8083063 | Iustin Pop | The <option>-o</option> option takes a comma-separated list |
801 | a8083063 | Iustin Pop | of output fields. The available fields and their meaning |
802 | a8083063 | Iustin Pop | are: |
803 | a8083063 | Iustin Pop | <variablelist> |
804 | a8083063 | Iustin Pop | <varlistentry> |
805 | a8083063 | Iustin Pop | <term>name</term> |
806 | a8083063 | Iustin Pop | <listitem> |
807 | a8083063 | Iustin Pop | <simpara>the instance name</simpara> |
808 | a8083063 | Iustin Pop | </listitem> |
809 | a8083063 | Iustin Pop | </varlistentry> |
810 | a8083063 | Iustin Pop | <varlistentry> |
811 | a8083063 | Iustin Pop | <term>os</term> |
812 | a8083063 | Iustin Pop | <listitem> |
813 | a8083063 | Iustin Pop | <simpara>the OS of the instance</simpara> |
814 | a8083063 | Iustin Pop | </listitem> |
815 | a8083063 | Iustin Pop | </varlistentry> |
816 | a8083063 | Iustin Pop | <varlistentry> |
817 | a8083063 | Iustin Pop | <term>pnode</term> |
818 | a8083063 | Iustin Pop | <listitem> |
819 | a8083063 | Iustin Pop | <simpara>the primary node of the instance</simpara> |
820 | a8083063 | Iustin Pop | </listitem> |
821 | a8083063 | Iustin Pop | </varlistentry> |
822 | a8083063 | Iustin Pop | <varlistentry> |
823 | a8083063 | Iustin Pop | <term>snodes</term> |
824 | a8083063 | Iustin Pop | <listitem> |
825 | 4677a909 | Michael Hanselmann | <simpara>comma-separated list of secondary nodes for the |
826 | a8083063 | Iustin Pop | instance; usually this will be just one node</simpara> |
827 | a8083063 | Iustin Pop | </listitem> |
828 | a8083063 | Iustin Pop | </varlistentry> |
829 | a8083063 | Iustin Pop | <varlistentry> |
830 | a8083063 | Iustin Pop | <term>admin_state</term> |
831 | a8083063 | Iustin Pop | <listitem> |
832 | a8083063 | Iustin Pop | <simpara>the desired state of the instance (either "yes" |
833 | a8083063 | Iustin Pop | or "no" denoting the instance should run or |
834 | a8083063 | Iustin Pop | not)</simpara> |
835 | a8083063 | Iustin Pop | </listitem> |
836 | a8083063 | Iustin Pop | </varlistentry> |
837 | a8083063 | Iustin Pop | <varlistentry> |
838 | a8083063 | Iustin Pop | <term>disk_template</term> |
839 | a8083063 | Iustin Pop | <listitem> |
840 | a8083063 | Iustin Pop | <simpara>the disk template of the instance</simpara> |
841 | a8083063 | Iustin Pop | </listitem> |
842 | a8083063 | Iustin Pop | </varlistentry> |
843 | a8083063 | Iustin Pop | <varlistentry> |
844 | a8083063 | Iustin Pop | <term>oper_state</term> |
845 | a8083063 | Iustin Pop | <listitem> |
846 | d8052456 | Iustin Pop | <simpara>the actual state of the instance; can be |
847 | d8052456 | Iustin Pop | one of the values "running", "stopped", "(node |
848 | d8052456 | Iustin Pop | down)"</simpara> |
849 | d8052456 | Iustin Pop | </listitem> |
850 | d8052456 | Iustin Pop | </varlistentry> |
851 | d8052456 | Iustin Pop | <varlistentry> |
852 | d8052456 | Iustin Pop | <term>status</term> |
853 | d8052456 | Iustin Pop | <listitem> |
854 | d8052456 | Iustin Pop | <simpara>combined form of admin_state and oper_stat; |
855 | d8052456 | Iustin Pop | this can be one of: |
856 | d8052456 | Iustin Pop | <computeroutput>ERROR_nodedown</computeroutput> if the |
857 | d8052456 | Iustin Pop | node of the instance is down, |
858 | d8052456 | Iustin Pop | <computeroutput>ERROR_down</computeroutput> if the |
859 | d8052456 | Iustin Pop | instance should run but is down, |
860 | d8052456 | Iustin Pop | <computeroutput>ERROR_up</computeroutput> if the |
861 | d8052456 | Iustin Pop | instance should be stopped but is actually running, |
862 | d8052456 | Iustin Pop | <computeroutput>ADMIN_down</computeroutput> if the |
863 | d8052456 | Iustin Pop | instance has been stopped (and is stopped) and |
864 | d8052456 | Iustin Pop | <computeroutput>running</computeroutput> if the |
865 | d8052456 | Iustin Pop | instance is set to be running (and is |
866 | d8052456 | Iustin Pop | running)</simpara> |
867 | a8083063 | Iustin Pop | </listitem> |
868 | a8083063 | Iustin Pop | </varlistentry> |
869 | a8083063 | Iustin Pop | <varlistentry> |
870 | a8083063 | Iustin Pop | <term>oper_ram</term> |
871 | a8083063 | Iustin Pop | <listitem> |
872 | a8083063 | Iustin Pop | <simpara>the actual memory usage of the instance as seen |
873 | a8083063 | Iustin Pop | by the hypervisor</simpara> |
874 | a8083063 | Iustin Pop | </listitem> |
875 | a8083063 | Iustin Pop | </varlistentry> |
876 | a8083063 | Iustin Pop | <varlistentry> |
877 | a8083063 | Iustin Pop | <term>ip</term> |
878 | a8083063 | Iustin Pop | <listitem> |
879 | a8083063 | Iustin Pop | <simpara>the ip address ganeti recognizes as associated with |
880 | d3b4cf9f | Iustin Pop | the first instance interface</simpara> |
881 | a8083063 | Iustin Pop | </listitem> |
882 | a8083063 | Iustin Pop | </varlistentry> |
883 | a8083063 | Iustin Pop | <varlistentry> |
884 | a8083063 | Iustin Pop | <term>mac</term> |
885 | a8083063 | Iustin Pop | <listitem> |
886 | d3b4cf9f | Iustin Pop | <simpara>the first instance interface MAC address</simpara> |
887 | a8083063 | Iustin Pop | </listitem> |
888 | a8083063 | Iustin Pop | </varlistentry> |
889 | a8083063 | Iustin Pop | <varlistentry> |
890 | a8083063 | Iustin Pop | <term>bridge</term> |
891 | a8083063 | Iustin Pop | <listitem> |
892 | d3b4cf9f | Iustin Pop | <simpara>the bridge of the first instance NIC |
893 | a8083063 | Iustin Pop | </simpara> |
894 | a8083063 | Iustin Pop | </listitem> |
895 | a8083063 | Iustin Pop | </varlistentry> |
896 | d8a4b51d | Iustin Pop | <varlistentry> |
897 | d8a4b51d | Iustin Pop | <term>sda_size</term> |
898 | d8a4b51d | Iustin Pop | <listitem> |
899 | d8a4b51d | Iustin Pop | <simpara>the size of the instance's first disk</simpara> |
900 | d8a4b51d | Iustin Pop | </listitem> |
901 | d8a4b51d | Iustin Pop | </varlistentry> |
902 | d8a4b51d | Iustin Pop | <varlistentry> |
903 | d8a4b51d | Iustin Pop | <term>sdb_size</term> |
904 | d8a4b51d | Iustin Pop | <listitem> |
905 | d3b4cf9f | Iustin Pop | <simpara>the size of the instance's second disk, if |
906 | d3b4cf9f | Iustin Pop | any</simpara> |
907 | d8a4b51d | Iustin Pop | </listitem> |
908 | d8a4b51d | Iustin Pop | </varlistentry> |
909 | d8a4b51d | Iustin Pop | <varlistentry> |
910 | d8a4b51d | Iustin Pop | <term>vcpus</term> |
911 | d8a4b51d | Iustin Pop | <listitem> |
912 | d8a4b51d | Iustin Pop | <simpara>the number of VCPUs allocated to the |
913 | d8a4b51d | Iustin Pop | instance</simpara> |
914 | d8a4b51d | Iustin Pop | </listitem> |
915 | d8a4b51d | Iustin Pop | </varlistentry> |
916 | 130a6a6f | Iustin Pop | <varlistentry> |
917 | 130a6a6f | Iustin Pop | <term>tags</term> |
918 | 130a6a6f | Iustin Pop | <listitem> |
919 | 130a6a6f | Iustin Pop | <simpara>comma-separated list of the instances's |
920 | 130a6a6f | Iustin Pop | tags</simpara> |
921 | 130a6a6f | Iustin Pop | </listitem> |
922 | 130a6a6f | Iustin Pop | </varlistentry> |
923 | 38d7239a | Iustin Pop | <varlistentry> |
924 | 38d7239a | Iustin Pop | <term>serial_no</term> |
925 | 38d7239a | Iustin Pop | <listitem> |
926 | 38d7239a | Iustin Pop | <simpara>the so called 'serial number' of the |
927 | 38d7239a | Iustin Pop | instance; this is a numeric field that is incremented |
928 | 38d7239a | Iustin Pop | each time the instance is modified, and it can be used |
929 | d3b4cf9f | Iustin Pop | to track modifications</simpara> |
930 | d3b4cf9f | Iustin Pop | </listitem> |
931 | d3b4cf9f | Iustin Pop | </varlistentry> |
932 | d3b4cf9f | Iustin Pop | <varlistentry> |
933 | d3b4cf9f | Iustin Pop | <term>network_port</term> |
934 | d3b4cf9f | Iustin Pop | <listitem> |
935 | d3b4cf9f | Iustin Pop | <simpara>If the instance has a network port assigned |
936 | d3b4cf9f | Iustin Pop | to it (e.g. for VNC connections), this will be shown, |
937 | d3b4cf9f | Iustin Pop | otherwise <literal>-</literal> will be |
938 | d3b4cf9f | Iustin Pop | displayed.</simpara> |
939 | d3b4cf9f | Iustin Pop | </listitem> |
940 | d3b4cf9f | Iustin Pop | </varlistentry> |
941 | d3b4cf9f | Iustin Pop | <varlistentry> |
942 | d3b4cf9f | Iustin Pop | <term>beparams</term> |
943 | d3b4cf9f | Iustin Pop | <listitem> |
944 | d3b4cf9f | Iustin Pop | <simpara>A text format of the entire beparams for the |
945 | d3b4cf9f | Iustin Pop | instance. It's more useful to select individual fields |
946 | d3b4cf9f | Iustin Pop | from this dictionary, see below.</simpara> |
947 | d3b4cf9f | Iustin Pop | </listitem> |
948 | d3b4cf9f | Iustin Pop | </varlistentry> |
949 | d3b4cf9f | Iustin Pop | <varlistentry> |
950 | d3b4cf9f | Iustin Pop | <term>disk.count</term> |
951 | d3b4cf9f | Iustin Pop | <listitem> |
952 | d3b4cf9f | Iustin Pop | <simpara>The number of instance disks.</simpara> |
953 | d3b4cf9f | Iustin Pop | </listitem> |
954 | d3b4cf9f | Iustin Pop | </varlistentry> |
955 | d3b4cf9f | Iustin Pop | <varlistentry> |
956 | d3b4cf9f | Iustin Pop | <term>disk.size/N</term> |
957 | d3b4cf9f | Iustin Pop | <listitem> |
958 | d3b4cf9f | Iustin Pop | <simpara>The size of the instance's Nth disk. This is |
959 | d3b4cf9f | Iustin Pop | a more generic form of the <literal>sda_size</literal> |
960 | d3b4cf9f | Iustin Pop | and <literal>sdb_size</literal> fields.</simpara> |
961 | d3b4cf9f | Iustin Pop | </listitem> |
962 | d3b4cf9f | Iustin Pop | </varlistentry> |
963 | d3b4cf9f | Iustin Pop | <varlistentry> |
964 | d3b4cf9f | Iustin Pop | <term>disk.sizes</term> |
965 | d3b4cf9f | Iustin Pop | <listitem> |
966 | d3b4cf9f | Iustin Pop | <simpara>A comma-separated list of the disk sizes for |
967 | d3b4cf9f | Iustin Pop | this instance.</simpara> |
968 | d3b4cf9f | Iustin Pop | </listitem> |
969 | d3b4cf9f | Iustin Pop | </varlistentry> |
970 | d3b4cf9f | Iustin Pop | <varlistentry> |
971 | d3b4cf9f | Iustin Pop | <term>disk_usage</term> |
972 | d3b4cf9f | Iustin Pop | <listitem> |
973 | d3b4cf9f | Iustin Pop | <simpara>The total disk space used by this instance on |
974 | d3b4cf9f | Iustin Pop | each of its nodes. This is not the instance-visible |
975 | d3b4cf9f | Iustin Pop | disk size, but the actual disk "cost" of the |
976 | d3b4cf9f | Iustin Pop | instance.</simpara> |
977 | d3b4cf9f | Iustin Pop | </listitem> |
978 | d3b4cf9f | Iustin Pop | </varlistentry> |
979 | d3b4cf9f | Iustin Pop | <varlistentry> |
980 | d3b4cf9f | Iustin Pop | <term>nic.mac/N</term> |
981 | d3b4cf9f | Iustin Pop | <listitem> |
982 | d3b4cf9f | Iustin Pop | <simpara>The MAC of the Nth instance NIC.</simpara> |
983 | d3b4cf9f | Iustin Pop | </listitem> |
984 | d3b4cf9f | Iustin Pop | </varlistentry> |
985 | d3b4cf9f | Iustin Pop | <varlistentry> |
986 | d3b4cf9f | Iustin Pop | <term>nic.ip/N</term> |
987 | d3b4cf9f | Iustin Pop | <listitem> |
988 | d3b4cf9f | Iustin Pop | <simpara>The IP address of the Nth instance NIC.</simpara> |
989 | d3b4cf9f | Iustin Pop | </listitem> |
990 | d3b4cf9f | Iustin Pop | </varlistentry> |
991 | d3b4cf9f | Iustin Pop | <varlistentry> |
992 | d3b4cf9f | Iustin Pop | <term>nic.bridge/N</term> |
993 | d3b4cf9f | Iustin Pop | <listitem> |
994 | d3b4cf9f | Iustin Pop | <simpara>The bridge the Nth instance NIC is attached |
995 | d3b4cf9f | Iustin Pop | to.</simpara> |
996 | d3b4cf9f | Iustin Pop | </listitem> |
997 | d3b4cf9f | Iustin Pop | </varlistentry> |
998 | d3b4cf9f | Iustin Pop | <varlistentry> |
999 | d3b4cf9f | Iustin Pop | <term>nic.macs</term> |
1000 | d3b4cf9f | Iustin Pop | <listitem> |
1001 | d3b4cf9f | Iustin Pop | <simpara>A comma-separated list of all the MACs of the |
1002 | d3b4cf9f | Iustin Pop | instance's NICs.</simpara> |
1003 | d3b4cf9f | Iustin Pop | </listitem> |
1004 | d3b4cf9f | Iustin Pop | </varlistentry> |
1005 | d3b4cf9f | Iustin Pop | <varlistentry> |
1006 | d3b4cf9f | Iustin Pop | <term>nic.ips</term> |
1007 | d3b4cf9f | Iustin Pop | <listitem> |
1008 | d3b4cf9f | Iustin Pop | <simpara>A comma-separated list of all the IP |
1009 | d3b4cf9f | Iustin Pop | addresses of the instance's NICs.</simpara> |
1010 | d3b4cf9f | Iustin Pop | </listitem> |
1011 | d3b4cf9f | Iustin Pop | </varlistentry> |
1012 | d3b4cf9f | Iustin Pop | <varlistentry> |
1013 | d3b4cf9f | Iustin Pop | <term>nic.bridges</term> |
1014 | d3b4cf9f | Iustin Pop | <listitem> |
1015 | d3b4cf9f | Iustin Pop | <simpara>A comma-separated list of all the bridges of the |
1016 | d3b4cf9f | Iustin Pop | instance's NICs.</simpara> |
1017 | d3b4cf9f | Iustin Pop | </listitem> |
1018 | d3b4cf9f | Iustin Pop | </varlistentry> |
1019 | d3b4cf9f | Iustin Pop | <varlistentry> |
1020 | d3b4cf9f | Iustin Pop | <term>nic.count</term> |
1021 | d3b4cf9f | Iustin Pop | <listitem> |
1022 | d3b4cf9f | Iustin Pop | <simpara>The number of instance nics.</simpara> |
1023 | d3b4cf9f | Iustin Pop | </listitem> |
1024 | d3b4cf9f | Iustin Pop | </varlistentry> |
1025 | d3b4cf9f | Iustin Pop | <varlistentry> |
1026 | d3b4cf9f | Iustin Pop | <term>hv/<replaceable>NAME</replaceable></term> |
1027 | d3b4cf9f | Iustin Pop | <listitem> |
1028 | d3b4cf9f | Iustin Pop | <simpara>The value of the hypervisor parameter called |
1029 | d3b4cf9f | Iustin Pop | <replaceable>NAME</replaceable>. For details of what |
1030 | d3b4cf9f | Iustin Pop | hypervisor parameters exist and their meaning, see the |
1031 | d3b4cf9f | Iustin Pop | <command>add</command> command.</simpara> |
1032 | d3b4cf9f | Iustin Pop | </listitem> |
1033 | d3b4cf9f | Iustin Pop | </varlistentry> |
1034 | d3b4cf9f | Iustin Pop | <varlistentry> |
1035 | d3b4cf9f | Iustin Pop | <term>be/memory</term> |
1036 | d3b4cf9f | Iustin Pop | <listitem> |
1037 | d3b4cf9f | Iustin Pop | <simpara>The configured memory for the instance.</simpara> |
1038 | d3b4cf9f | Iustin Pop | </listitem> |
1039 | d3b4cf9f | Iustin Pop | </varlistentry> |
1040 | d3b4cf9f | Iustin Pop | <varlistentry> |
1041 | d3b4cf9f | Iustin Pop | <term>be/vcpus</term> |
1042 | d3b4cf9f | Iustin Pop | <listitem> |
1043 | d3b4cf9f | Iustin Pop | <simpara>The configured number of VCPUs for the |
1044 | d3b4cf9f | Iustin Pop | instance.</simpara> |
1045 | d3b4cf9f | Iustin Pop | </listitem> |
1046 | d3b4cf9f | Iustin Pop | </varlistentry> |
1047 | d3b4cf9f | Iustin Pop | <varlistentry> |
1048 | d3b4cf9f | Iustin Pop | <term>be/auto_balance</term> |
1049 | d3b4cf9f | Iustin Pop | <listitem> |
1050 | d3b4cf9f | Iustin Pop | <simpara>Whether the instance is considered in N+1 |
1051 | d3b4cf9f | Iustin Pop | checks.</simpara> |
1052 | 38d7239a | Iustin Pop | </listitem> |
1053 | 38d7239a | Iustin Pop | </varlistentry> |
1054 | a8083063 | Iustin Pop | </variablelist> |
1055 | a8083063 | Iustin Pop | </para> |
1056 | a8083063 | Iustin Pop | |
1057 | a8083063 | Iustin Pop | <para> |
1058 | 48c4dfa8 | Iustin Pop | If the value of the option starts with the character |
1059 | d3b4cf9f | Iustin Pop | <constant>+</constant>, the new field(s) will be added to the |
1060 | 48c4dfa8 | Iustin Pop | default list. This allows to quickly see the default list |
1061 | 48c4dfa8 | Iustin Pop | plus a few other fields, instead of retyping the entire list |
1062 | 48c4dfa8 | Iustin Pop | of fields. |
1063 | 48c4dfa8 | Iustin Pop | </para> |
1064 | 48c4dfa8 | Iustin Pop | |
1065 | 48c4dfa8 | Iustin Pop | <para> |
1066 | a8083063 | Iustin Pop | There is a subtle grouping about the available output |
1067 | 872c949f | Iustin Pop | fields: all fields except for <option>oper_state</option>, |
1068 | 872c949f | Iustin Pop | <option>oper_ram</option> and <option>status</option> are |
1069 | 872c949f | Iustin Pop | configuration value and not run-time values. So if you don't |
1070 | 872c949f | Iustin Pop | select any of the these fields, the query will be satisfied |
1071 | a8083063 | Iustin Pop | instantly from the cluster configuration, without having to |
1072 | a8083063 | Iustin Pop | ask the remote nodes for the data. This can be helpful for |
1073 | a8083063 | Iustin Pop | big clusters when you only want some data and it makes sense |
1074 | a8083063 | Iustin Pop | to specify a reduced set of output fields. |
1075 | a8083063 | Iustin Pop | </para> |
1076 | a8083063 | Iustin Pop | |
1077 | a8083063 | Iustin Pop | <para>The default output field list is: |
1078 | a8083063 | Iustin Pop | <simplelist type="inline"> |
1079 | a8083063 | Iustin Pop | <member>name</member> |
1080 | a8083063 | Iustin Pop | <member>os</member> |
1081 | a8083063 | Iustin Pop | <member>pnode</member> |
1082 | a8083063 | Iustin Pop | <member>admin_state</member> |
1083 | a8083063 | Iustin Pop | <member>oper_state</member> |
1084 | a8083063 | Iustin Pop | <member>oper_ram</member> |
1085 | a8083063 | Iustin Pop | </simplelist>. |
1086 | a8083063 | Iustin Pop | </para> |
1087 | a8083063 | Iustin Pop | </refsect3> |
1088 | a8083063 | Iustin Pop | |
1089 | a8083063 | Iustin Pop | <refsect3> |
1090 | a8083063 | Iustin Pop | <title>INFO</title> |
1091 | a8083063 | Iustin Pop | |
1092 | a8083063 | Iustin Pop | <cmdsynopsis> |
1093 | a8083063 | Iustin Pop | <command>info</command> |
1094 | 57821cac | Iustin Pop | <group> |
1095 | 57821cac | Iustin Pop | <arg>-s</arg> |
1096 | 57821cac | Iustin Pop | <arg>--static</arg> |
1097 | 57821cac | Iustin Pop | </group> |
1098 | a8083063 | Iustin Pop | <arg rep="repeat"><replaceable>instance</replaceable></arg> |
1099 | a8083063 | Iustin Pop | </cmdsynopsis> |
1100 | a8083063 | Iustin Pop | |
1101 | a8083063 | Iustin Pop | <para> |
1102 | a8083063 | Iustin Pop | Show detailed information about the (given) instances. This |
1103 | a8083063 | Iustin Pop | is different from <command>list</command> as it shows |
1104 | a8083063 | Iustin Pop | detailed data about the instance's disks (especially useful |
1105 | bd028152 | Iustin Pop | for drbd disk template). |
1106 | a8083063 | Iustin Pop | </para> |
1107 | 57821cac | Iustin Pop | |
1108 | 57821cac | Iustin Pop | <para> |
1109 | 57821cac | Iustin Pop | If the option <option>-s</option> is used, only information |
1110 | 57821cac | Iustin Pop | available in the configuration file is returned, without |
1111 | 57821cac | Iustin Pop | querying nodes, making the operation faster. |
1112 | 57821cac | Iustin Pop | </para> |
1113 | a8083063 | Iustin Pop | </refsect3> |
1114 | a8083063 | Iustin Pop | |
1115 | a8083063 | Iustin Pop | <refsect3> |
1116 | a8083063 | Iustin Pop | <title>MODIFY</title> |
1117 | a8083063 | Iustin Pop | |
1118 | a8083063 | Iustin Pop | <cmdsynopsis> |
1119 | a8083063 | Iustin Pop | <command>modify</command> |
1120 | 00f98619 | Iustin Pop | <sbr> |
1121 | d3b4cf9f | Iustin Pop | <arg choice="opt">-H <replaceable>HYPERVISOR_PARAMETERS</replaceable></arg> |
1122 | d3b4cf9f | Iustin Pop | <sbr> |
1123 | d3b4cf9f | Iustin Pop | <arg choice="opt">-B <replaceable>BACKEND_PARAMETERS</replaceable></arg> |
1124 | d3b4cf9f | Iustin Pop | <sbr> |
1125 | d3b4cf9f | Iustin Pop | <group> |
1126 | d3b4cf9f | Iustin Pop | <arg>--net add<replaceable><optional>:options</optional></replaceable></arg> |
1127 | d3b4cf9f | Iustin Pop | <arg>--net remove</arg> |
1128 | d3b4cf9f | Iustin Pop | <arg>--net <replaceable>N:options</replaceable></arg> |
1129 | d3b4cf9f | Iustin Pop | </group> |
1130 | d3b4cf9f | Iustin Pop | <sbr> |
1131 | d3b4cf9f | Iustin Pop | <group> |
1132 | d3b4cf9f | Iustin Pop | <arg>--disk add:size=<replaceable>SIZE</replaceable></arg> |
1133 | d3b4cf9f | Iustin Pop | <arg>--disk remove</arg> |
1134 | d3b4cf9f | Iustin Pop | <arg>--disk <replaceable>N</replaceable>:mode=<replaceable>MODE</replaceable></arg> |
1135 | d3b4cf9f | Iustin Pop | </group> |
1136 | d3b4cf9f | Iustin Pop | |
1137 | 00f98619 | Iustin Pop | <sbr> |
1138 | d3b4cf9f | Iustin Pop | <arg>--submit</arg> |
1139 | 00f98619 | Iustin Pop | <sbr> |
1140 | a8083063 | Iustin Pop | <arg choice="req"><replaceable>instance</replaceable></arg> |
1141 | a8083063 | Iustin Pop | </cmdsynopsis> |
1142 | a8083063 | Iustin Pop | |
1143 | a8083063 | Iustin Pop | <para> |
1144 | d3b4cf9f | Iustin Pop | Modifies the memory size, number of vcpus, ip address, MAC |
1145 | d3b4cf9f | Iustin Pop | address and/or bridge for an instance. It can also add and |
1146 | d3b4cf9f | Iustin Pop | remove disks and NICs to/from the instance. Note that you |
1147 | d3b4cf9f | Iustin Pop | need to give at least one of the arguments, otherwise the |
1148 | d3b4cf9f | Iustin Pop | command complains. |
1149 | a8083063 | Iustin Pop | </para> |
1150 | a8083063 | Iustin Pop | |
1151 | a8083063 | Iustin Pop | <para> |
1152 | d3b4cf9f | Iustin Pop | The <option>-H</option> option specifies hypervisor options |
1153 | d3b4cf9f | Iustin Pop | in the form of <userinput>name=value[,...]</userinput>. For details which options can be specified, see the <command>add</command> command. |
1154 | a8083063 | Iustin Pop | </para> |
1155 | a8083063 | Iustin Pop | |
1156 | a8083063 | Iustin Pop | <para> |
1157 | d3b4cf9f | Iustin Pop | The <option>--disk |
1158 | d3b4cf9f | Iustin Pop | add:size=<replaceable>SIZE</replaceable></option> option |
1159 | d3b4cf9f | Iustin Pop | adds a disk to the instance. The <option>--disk |
1160 | d3b4cf9f | Iustin Pop | remove</option> will remove the last disk of the |
1161 | d3b4cf9f | Iustin Pop | instance. The <option>--disk |
1162 | d3b4cf9f | Iustin Pop | <replaceable>N</replaceable>:mode=<replaceable>MODE</replaceable></option> |
1163 | d3b4cf9f | Iustin Pop | option will change the mode of the Nth disk of the instance |
1164 | d3b4cf9f | Iustin Pop | between read-only (<literal>ro</literal>) and read-write |
1165 | d3b4cf9f | Iustin Pop | (<literal>rw</literal>). |
1166 | 00f98619 | Iustin Pop | </para> |
1167 | 00f98619 | Iustin Pop | |
1168 | 00f98619 | Iustin Pop | <para> |
1169 | d3b4cf9f | Iustin Pop | The <option>--nic |
1170 | d3b4cf9f | Iustin Pop | add:<replaceable>options</replaceable></option> option will |
1171 | d3b4cf9f | Iustin Pop | add a new NIC to the instance. The available options are the |
1172 | d3b4cf9f | Iustin Pop | same as in the <command>add</command> command (mac, ip, |
1173 | d3b4cf9f | Iustin Pop | bridge). The <option>--nice remove</option> will remove the |
1174 | d3b4cf9f | Iustin Pop | last NIC of the instance, while the <option>--nic |
1175 | d3b4cf9f | Iustin Pop | <replaceable>N</replaceable>:<replaceable>options</replaceable></option> |
1176 | d3b4cf9f | Iustin Pop | option will change the parameters of the Nth instance NIC. |
1177 | 25c5878d | Alexander Schreiber | </para> |
1178 | 25c5878d | Alexander Schreiber | |
1179 | 25c5878d | Alexander Schreiber | <para> |
1180 | d3b4cf9f | Iustin Pop | The <option>--submit</option> option is used to send the job to |
1181 | d3b4cf9f | Iustin Pop | the master daemon but not wait for its completion. The job |
1182 | d3b4cf9f | Iustin Pop | ID will be shown so that it can be examined via |
1183 | d3b4cf9f | Iustin Pop | <command>gnt-job info</command>. |
1184 | ca9c49d5 | Iustin Pop | </para> |
1185 | ca9c49d5 | Iustin Pop | |
1186 | ca9c49d5 | Iustin Pop | <para> |
1187 | a8083063 | Iustin Pop | All the changes take effect at the next restart. If the |
1188 | a8083063 | Iustin Pop | instance is running, there is no effect on the instance. |
1189 | a8083063 | Iustin Pop | </para> |
1190 | a8083063 | Iustin Pop | </refsect3> |
1191 | a8083063 | Iustin Pop | |
1192 | d0834de3 | Michael Hanselmann | <refsect3> |
1193 | d0834de3 | Michael Hanselmann | <title>REINSTALL</title> |
1194 | d0834de3 | Michael Hanselmann | |
1195 | d0834de3 | Michael Hanselmann | <cmdsynopsis> |
1196 | d0834de3 | Michael Hanselmann | <command>reinstall</command> |
1197 | d0834de3 | Michael Hanselmann | <arg choice="opt">-o <replaceable>os-type</replaceable></arg> |
1198 | d0834de3 | Michael Hanselmann | <arg choice="opt">-f <replaceable>force</replaceable></arg> |
1199 | 20e23543 | Alexander Schreiber | <arg>--select-os</arg> |
1200 | d3b4cf9f | Iustin Pop | <arg>--submit</arg> |
1201 | d0834de3 | Michael Hanselmann | <arg choice="req"><replaceable>instance</replaceable></arg> |
1202 | d0834de3 | Michael Hanselmann | </cmdsynopsis> |
1203 | d0834de3 | Michael Hanselmann | |
1204 | d0834de3 | Michael Hanselmann | <para> |
1205 | d0834de3 | Michael Hanselmann | Reinstalls the operating system on the given instance. The instance |
1206 | d0834de3 | Michael Hanselmann | must be stopped when running this command. If the |
1207 | d0834de3 | Michael Hanselmann | <option>--os-type</option> is specified, the operating system is |
1208 | d0834de3 | Michael Hanselmann | changed. |
1209 | d0834de3 | Michael Hanselmann | </para> |
1210 | 20e23543 | Alexander Schreiber | |
1211 | 20e23543 | Alexander Schreiber | <para> |
1212 | 20e23543 | Alexander Schreiber | The <option>--select-os</option> option switches to an |
1213 | 20e23543 | Alexander Schreiber | interactive OS reinstall. The user is prompted to select the OS |
1214 | 20e23543 | Alexander Schreiber | template from the list of available OS templates. |
1215 | 20e23543 | Alexander Schreiber | </para> |
1216 | d3b4cf9f | Iustin Pop | |
1217 | d3b4cf9f | Iustin Pop | <para> |
1218 | d3b4cf9f | Iustin Pop | The <option>--submit</option> option is used to send the job to |
1219 | d3b4cf9f | Iustin Pop | the master daemon but not wait for its completion. The job |
1220 | d3b4cf9f | Iustin Pop | ID will be shown so that it can be examined via |
1221 | d3b4cf9f | Iustin Pop | <command>gnt-job info</command>. |
1222 | d3b4cf9f | Iustin Pop | </para> |
1223 | d3b4cf9f | Iustin Pop | |
1224 | d3b4cf9f | Iustin Pop | |
1225 | d0834de3 | Michael Hanselmann | </refsect3> |
1226 | d0834de3 | Michael Hanselmann | |
1227 | decd5f45 | Iustin Pop | <refsect3> |
1228 | decd5f45 | Iustin Pop | <title>RENAME</title> |
1229 | decd5f45 | Iustin Pop | |
1230 | decd5f45 | Iustin Pop | <cmdsynopsis> |
1231 | decd5f45 | Iustin Pop | <command>rename</command> |
1232 | decd5f45 | Iustin Pop | <arg>--no-ip-check</arg> |
1233 | d3b4cf9f | Iustin Pop | <arg>--submit</arg> |
1234 | decd5f45 | Iustin Pop | <arg choice="req"><replaceable>instance</replaceable></arg> |
1235 | decd5f45 | Iustin Pop | <arg choice="req"><replaceable>new_name</replaceable></arg> |
1236 | decd5f45 | Iustin Pop | </cmdsynopsis> |
1237 | decd5f45 | Iustin Pop | |
1238 | decd5f45 | Iustin Pop | <para> |
1239 | decd5f45 | Iustin Pop | Renames the given instance. The instance must be stopped |
1240 | decd5f45 | Iustin Pop | when running this command. The requirements for the new name |
1241 | decd5f45 | Iustin Pop | are the same as for adding an instance: the new name must be |
1242 | decd5f45 | Iustin Pop | resolvable and the IP it resolves to must not be reachable |
1243 | decd5f45 | Iustin Pop | (in order to prevent duplicate IPs the next time the |
1244 | decd5f45 | Iustin Pop | instance is started). The IP test can be skipped if the |
1245 | decd5f45 | Iustin Pop | <option>--no-ip-check</option> option is passed. |
1246 | decd5f45 | Iustin Pop | </para> |
1247 | d3b4cf9f | Iustin Pop | |
1248 | d3b4cf9f | Iustin Pop | <para> |
1249 | d3b4cf9f | Iustin Pop | The <option>--submit</option> option is used to send the job to |
1250 | d3b4cf9f | Iustin Pop | the master daemon but not wait for its completion. The job |
1251 | d3b4cf9f | Iustin Pop | ID will be shown so that it can be examined via |
1252 | d3b4cf9f | Iustin Pop | <command>gnt-job info</command>. |
1253 | d3b4cf9f | Iustin Pop | </para> |
1254 | d3b4cf9f | Iustin Pop | |
1255 | decd5f45 | Iustin Pop | </refsect3> |
1256 | decd5f45 | Iustin Pop | |
1257 | a8083063 | Iustin Pop | </refsect2> |
1258 | a8083063 | Iustin Pop | |
1259 | a8083063 | Iustin Pop | <refsect2> |
1260 | a8083063 | Iustin Pop | <title>Starting/stopping/connecting to console</title> |
1261 | a8083063 | Iustin Pop | |
1262 | a8083063 | Iustin Pop | <refsect3> |
1263 | a8083063 | Iustin Pop | <title>STARTUP</title> |
1264 | a8083063 | Iustin Pop | |
1265 | a8083063 | Iustin Pop | <cmdsynopsis> |
1266 | a8083063 | Iustin Pop | <command>startup</command> |
1267 | d3b4cf9f | Iustin Pop | <sbr> |
1268 | a8083063 | Iustin Pop | <arg>--extra=<replaceable>PARAMS</replaceable></arg> |
1269 | 3bd5f059 | Michael Hanselmann | <arg>--force</arg> |
1270 | 312ac745 | Iustin Pop | <sbr> |
1271 | d3b4cf9f | Iustin Pop | <arg>--force-multiple</arg> |
1272 | d3b4cf9f | Iustin Pop | <sbr> |
1273 | 312ac745 | Iustin Pop | <group choice="opt"> |
1274 | 312ac745 | Iustin Pop | <arg>--instance</arg> |
1275 | 312ac745 | Iustin Pop | <arg>--node</arg> |
1276 | 312ac745 | Iustin Pop | <arg>--primary</arg> |
1277 | 312ac745 | Iustin Pop | <arg>--secondary</arg> |
1278 | 312ac745 | Iustin Pop | <arg>--all</arg> |
1279 | 312ac745 | Iustin Pop | </group> |
1280 | 312ac745 | Iustin Pop | <sbr> |
1281 | d3b4cf9f | Iustin Pop | <arg>--submit</arg> |
1282 | d3b4cf9f | Iustin Pop | <sbr> |
1283 | 312ac745 | Iustin Pop | <arg choice="opt" |
1284 | 312ac745 | Iustin Pop | rep="repeat"><replaceable>name</replaceable></arg> |
1285 | a8083063 | Iustin Pop | </cmdsynopsis> |
1286 | a8083063 | Iustin Pop | |
1287 | a8083063 | Iustin Pop | <para> |
1288 | bcee9cb4 | Iustin Pop | Starts one or more instances, depending on the following |
1289 | bcee9cb4 | Iustin Pop | options. The four available modes are: |
1290 | 312ac745 | Iustin Pop | <variablelist> |
1291 | 312ac745 | Iustin Pop | <varlistentry> |
1292 | 312ac745 | Iustin Pop | <term><option>--instance</option></term> |
1293 | 312ac745 | Iustin Pop | <listitem> |
1294 | 312ac745 | Iustin Pop | <simpara>will start the instances given as arguments |
1295 | 312ac745 | Iustin Pop | (at least one argument required); this is the default |
1296 | 312ac745 | Iustin Pop | selection</simpara> |
1297 | 312ac745 | Iustin Pop | </listitem> |
1298 | 312ac745 | Iustin Pop | </varlistentry> |
1299 | 312ac745 | Iustin Pop | <varlistentry> |
1300 | 312ac745 | Iustin Pop | <term>--node</term> |
1301 | 312ac745 | Iustin Pop | <listitem> |
1302 | 312ac745 | Iustin Pop | <simpara>will start the instances who have the given |
1303 | 312ac745 | Iustin Pop | node as either primary or secondary</simpara> |
1304 | 312ac745 | Iustin Pop | </listitem> |
1305 | 312ac745 | Iustin Pop | </varlistentry> |
1306 | 312ac745 | Iustin Pop | <varlistentry> |
1307 | 312ac745 | Iustin Pop | <term><option>--primary</option></term> |
1308 | 312ac745 | Iustin Pop | <listitem> |
1309 | 312ac745 | Iustin Pop | <simpara>will start all instances whose primary node |
1310 | 312ac745 | Iustin Pop | is in the list of nodes passed as arguments (at least |
1311 | 312ac745 | Iustin Pop | one node required)</simpara> |
1312 | 312ac745 | Iustin Pop | </listitem> |
1313 | 312ac745 | Iustin Pop | </varlistentry> |
1314 | 312ac745 | Iustin Pop | <varlistentry> |
1315 | 312ac745 | Iustin Pop | <term><option>--secondary</option></term> |
1316 | 312ac745 | Iustin Pop | <listitem> |
1317 | 312ac745 | Iustin Pop | <simpara>will start all instances whose secondary node |
1318 | 312ac745 | Iustin Pop | is in the list of nodes passed as arguments (at least |
1319 | 312ac745 | Iustin Pop | one node required)</simpara> |
1320 | 312ac745 | Iustin Pop | </listitem> |
1321 | 312ac745 | Iustin Pop | </varlistentry> |
1322 | 312ac745 | Iustin Pop | <varlistentry> |
1323 | 312ac745 | Iustin Pop | <term>--all</term> |
1324 | 312ac745 | Iustin Pop | <listitem> |
1325 | 312ac745 | Iustin Pop | <simpara>will start all instances in the cluster (no |
1326 | 312ac745 | Iustin Pop | arguments accepted)</simpara> |
1327 | 312ac745 | Iustin Pop | </listitem> |
1328 | 312ac745 | Iustin Pop | </varlistentry> |
1329 | 312ac745 | Iustin Pop | </variablelist> |
1330 | 312ac745 | Iustin Pop | </para> |
1331 | 312ac745 | Iustin Pop | |
1332 | 312ac745 | Iustin Pop | <para> |
1333 | bcee9cb4 | Iustin Pop | Note that although you can pass more than one selection |
1334 | bcee9cb4 | Iustin Pop | option, the last one wins, so in order to guarantee the |
1335 | bcee9cb4 | Iustin Pop | desired result, don't pass more than one such option. |
1336 | a8083063 | Iustin Pop | </para> |
1337 | a8083063 | Iustin Pop | |
1338 | a8083063 | Iustin Pop | <para> |
1339 | a8083063 | Iustin Pop | The <option>--extra</option> option is used to pass |
1340 | a8083063 | Iustin Pop | additional argument to the instance's kernel for this start |
1341 | a8083063 | Iustin Pop | only. Currently there is no way to specify a persistent set |
1342 | a8083063 | Iustin Pop | of arguments (beside the one hardcoded). Note that this may |
1343 | a8083063 | Iustin Pop | not apply to all virtualization types. |
1344 | a8083063 | Iustin Pop | </para> |
1345 | a8083063 | Iustin Pop | |
1346 | 3bd5f059 | Michael Hanselmann | <para> |
1347 | 3bd5f059 | Michael Hanselmann | Use <option>--force</option> to start even if secondary disks are |
1348 | 3bd5f059 | Michael Hanselmann | failing. |
1349 | 3bd5f059 | Michael Hanselmann | </para> |
1350 | a8083063 | Iustin Pop | |
1351 | a8083063 | Iustin Pop | <para> |
1352 | d3b4cf9f | Iustin Pop | The <option>--force-multiple</option> will skip the |
1353 | d3b4cf9f | Iustin Pop | interactive confirmation in the case the more than one |
1354 | d3b4cf9f | Iustin Pop | instance will be affected. |
1355 | d3b4cf9f | Iustin Pop | </para> |
1356 | d3b4cf9f | Iustin Pop | |
1357 | d3b4cf9f | Iustin Pop | <para> |
1358 | d3b4cf9f | Iustin Pop | The <option>--submit</option> option is used to send the job to |
1359 | d3b4cf9f | Iustin Pop | the master daemon but not wait for its completion. The job |
1360 | d3b4cf9f | Iustin Pop | ID will be shown so that it can be examined via |
1361 | d3b4cf9f | Iustin Pop | <command>gnt-job info</command>. |
1362 | d3b4cf9f | Iustin Pop | </para> |
1363 | d3b4cf9f | Iustin Pop | |
1364 | d3b4cf9f | Iustin Pop | <para> |
1365 | a8083063 | Iustin Pop | Example: |
1366 | a8083063 | Iustin Pop | <screen> |
1367 | a8083063 | Iustin Pop | # gnt-instance start instance1.example.com |
1368 | a8083063 | Iustin Pop | # gnt-instance start --extra single test1.example.com |
1369 | bcee9cb4 | Iustin Pop | # gnt-instance start --node node1.example.com node2.example.com |
1370 | bcee9cb4 | Iustin Pop | # gnt-instance start --all |
1371 | a8083063 | Iustin Pop | </screen> |
1372 | a8083063 | Iustin Pop | </para> |
1373 | a8083063 | Iustin Pop | </refsect3> |
1374 | a8083063 | Iustin Pop | |
1375 | a8083063 | Iustin Pop | <refsect3> |
1376 | a8083063 | Iustin Pop | <title>SHUTDOWN</title> |
1377 | a8083063 | Iustin Pop | |
1378 | a8083063 | Iustin Pop | <cmdsynopsis> |
1379 | a8083063 | Iustin Pop | <command>shutdown</command> |
1380 | 312ac745 | Iustin Pop | <sbr> |
1381 | d3b4cf9f | Iustin Pop | <arg>--force-multiple</arg> |
1382 | d3b4cf9f | Iustin Pop | <sbr> |
1383 | 312ac745 | Iustin Pop | <group choice="opt"> |
1384 | 312ac745 | Iustin Pop | <arg>--instance</arg> |
1385 | 312ac745 | Iustin Pop | <arg>--node</arg> |
1386 | 312ac745 | Iustin Pop | <arg>--primary</arg> |
1387 | 312ac745 | Iustin Pop | <arg>--secondary</arg> |
1388 | 312ac745 | Iustin Pop | <arg>--all</arg> |
1389 | 312ac745 | Iustin Pop | </group> |
1390 | 312ac745 | Iustin Pop | <sbr> |
1391 | d3b4cf9f | Iustin Pop | <arg>--submit</arg> |
1392 | d3b4cf9f | Iustin Pop | <sbr> |
1393 | 312ac745 | Iustin Pop | <arg choice="opt" |
1394 | 312ac745 | Iustin Pop | rep="repeat"><replaceable>name</replaceable></arg> |
1395 | a8083063 | Iustin Pop | </cmdsynopsis> |
1396 | a8083063 | Iustin Pop | |
1397 | a8083063 | Iustin Pop | <para> |
1398 | 312ac745 | Iustin Pop | Stops one or more instances. If the instance cannot be |
1399 | 312ac745 | Iustin Pop | cleanly stopped during a hardcoded interval (currently 2 |
1400 | 312ac745 | Iustin Pop | minutes), it will forcibly stop the instance (equivalent to |
1401 | 312ac745 | Iustin Pop | switching off the power on a physical machine). |
1402 | 312ac745 | Iustin Pop | </para> |
1403 | 312ac745 | Iustin Pop | |
1404 | 312ac745 | Iustin Pop | <para> |
1405 | 312ac745 | Iustin Pop | The <option>--instance</option>, <option>--node</option>, |
1406 | 312ac745 | Iustin Pop | <option>--primary</option>, <option>--secondary</option> and |
1407 | 312ac745 | Iustin Pop | <option>--all</option> options are similar as for the |
1408 | 312ac745 | Iustin Pop | <command>startup</command> command and they influence the |
1409 | 86b8c6ae | Alexander Schreiber | actual instances being shutdown. |
1410 | a8083063 | Iustin Pop | </para> |
1411 | a8083063 | Iustin Pop | |
1412 | a8083063 | Iustin Pop | <para> |
1413 | d3b4cf9f | Iustin Pop | The <option>--submit</option> option is used to send the job to |
1414 | d3b4cf9f | Iustin Pop | the master daemon but not wait for its completion. The job |
1415 | d3b4cf9f | Iustin Pop | ID will be shown so that it can be examined via |
1416 | d3b4cf9f | Iustin Pop | <command>gnt-job info</command>. |
1417 | d3b4cf9f | Iustin Pop | </para> |
1418 | d3b4cf9f | Iustin Pop | |
1419 | d3b4cf9f | Iustin Pop | |
1420 | d3b4cf9f | Iustin Pop | <para> |
1421 | a8083063 | Iustin Pop | Example: |
1422 | a8083063 | Iustin Pop | <screen> |
1423 | a8083063 | Iustin Pop | # gnt-instance shutdown instance1.example.com |
1424 | bcee9cb4 | Iustin Pop | # gnt-instance shutdown --all |
1425 | a8083063 | Iustin Pop | </screen> |
1426 | a8083063 | Iustin Pop | </para> |
1427 | a8083063 | Iustin Pop | </refsect3> |
1428 | a8083063 | Iustin Pop | |
1429 | a8083063 | Iustin Pop | <refsect3> |
1430 | 579d4337 | Alexander Schreiber | <title>REBOOT</title> |
1431 | 579d4337 | Alexander Schreiber | |
1432 | 579d4337 | Alexander Schreiber | <cmdsynopsis> |
1433 | 579d4337 | Alexander Schreiber | <command>reboot</command> |
1434 | 579d4337 | Alexander Schreiber | <sbr> |
1435 | 579d4337 | Alexander Schreiber | <arg>--extra=<replaceable>PARAMS</replaceable></arg> |
1436 | 579d4337 | Alexander Schreiber | <sbr> |
1437 | 579d4337 | Alexander Schreiber | <arg>--type=<replaceable>REBOOT-TYPE</replaceable></arg> |
1438 | 579d4337 | Alexander Schreiber | <sbr> |
1439 | 579d4337 | Alexander Schreiber | <arg>--ignore-secondaries</arg> |
1440 | 579d4337 | Alexander Schreiber | <sbr> |
1441 | 579d4337 | Alexander Schreiber | <arg>--force-multiple</arg> |
1442 | 579d4337 | Alexander Schreiber | <sbr> |
1443 | 579d4337 | Alexander Schreiber | <group choice="opt"> |
1444 | 579d4337 | Alexander Schreiber | <arg>--instance</arg> |
1445 | 579d4337 | Alexander Schreiber | <arg>--node</arg> |
1446 | 579d4337 | Alexander Schreiber | <arg>--primary</arg> |
1447 | 579d4337 | Alexander Schreiber | <arg>--secondary</arg> |
1448 | 579d4337 | Alexander Schreiber | <arg>--all</arg> |
1449 | 579d4337 | Alexander Schreiber | </group> |
1450 | 579d4337 | Alexander Schreiber | <sbr> |
1451 | d3b4cf9f | Iustin Pop | <arg>--submit</arg> |
1452 | d3b4cf9f | Iustin Pop | <sbr> |
1453 | 579d4337 | Alexander Schreiber | <arg choice="opt" |
1454 | 579d4337 | Alexander Schreiber | rep="repeat"><replaceable>name</replaceable></arg> |
1455 | 579d4337 | Alexander Schreiber | </cmdsynopsis> |
1456 | 579d4337 | Alexander Schreiber | |
1457 | 579d4337 | Alexander Schreiber | <para> |
1458 | 579d4337 | Alexander Schreiber | Reboots one or more instances. The type of reboot depends on |
1459 | 579d4337 | Alexander Schreiber | the value of <option>--type</option>. A soft reboot does a |
1460 | 579d4337 | Alexander Schreiber | hypervisor reboot, a hard reboot does a instance stop, |
1461 | 579d4337 | Alexander Schreiber | recreates the hypervisor config for the instance and |
1462 | 579d4337 | Alexander Schreiber | starts the instance. A full reboot does the equivalent |
1463 | 579d4337 | Alexander Schreiber | of <command>gnt-instance shutdown && gnt-instance |
1464 | bf2fd71e | Alexander Schreiber | startup</command>. The default is hard reboot. |
1465 | 579d4337 | Alexander Schreiber | </para> |
1466 | 579d4337 | Alexander Schreiber | |
1467 | 579d4337 | Alexander Schreiber | <para> |
1468 | 579d4337 | Alexander Schreiber | For the hard reboot the option |
1469 | 579d4337 | Alexander Schreiber | <option>--ignore-secondaries</option> ignores errors for the |
1470 | 579d4337 | Alexander Schreiber | secondary node while re-assembling the instance disks. |
1471 | 579d4337 | Alexander Schreiber | </para> |
1472 | 579d4337 | Alexander Schreiber | |
1473 | 579d4337 | Alexander Schreiber | <para> |
1474 | 579d4337 | Alexander Schreiber | The <option>--instance</option>, <option>--node</option>, |
1475 | 579d4337 | Alexander Schreiber | <option>--primary</option>, <option>--secondary</option> and |
1476 | 579d4337 | Alexander Schreiber | <option>--all</option> options are similar as for the |
1477 | 579d4337 | Alexander Schreiber | <command>startup</command> command and they influence the |
1478 | 579d4337 | Alexander Schreiber | actual instances being rebooted. |
1479 | 579d4337 | Alexander Schreiber | </para> |
1480 | 36c87212 | Iustin Pop | |
1481 | 579d4337 | Alexander Schreiber | <para> |
1482 | d3b4cf9f | Iustin Pop | The <option>--force-multiple</option> will skip the |
1483 | d3b4cf9f | Iustin Pop | interactive confirmation in the case the more than one |
1484 | d3b4cf9f | Iustin Pop | instance will be affected. |
1485 | 579d4337 | Alexander Schreiber | </para> |
1486 | 579d4337 | Alexander Schreiber | |
1487 | 579d4337 | Alexander Schreiber | <para> |
1488 | 579d4337 | Alexander Schreiber | Example: |
1489 | 579d4337 | Alexander Schreiber | <screen> |
1490 | 579d4337 | Alexander Schreiber | # gnt-instance reboot instance1.example.com |
1491 | 579d4337 | Alexander Schreiber | # gnt-instance reboot --type=full instance1.example.com |
1492 | 579d4337 | Alexander Schreiber | </screen> |
1493 | 579d4337 | Alexander Schreiber | </para> |
1494 | 579d4337 | Alexander Schreiber | </refsect3> |
1495 | 579d4337 | Alexander Schreiber | |
1496 | 579d4337 | Alexander Schreiber | <refsect3> |
1497 | a8083063 | Iustin Pop | <title>CONSOLE</title> |
1498 | a8083063 | Iustin Pop | <cmdsynopsis> |
1499 | a8083063 | Iustin Pop | <command>console</command> |
1500 | 51c6e7b5 | Michael Hanselmann | <arg choice="opt">--show-cmd</arg> |
1501 | a8083063 | Iustin Pop | <arg choice="req"><replaceable>instance</replaceable></arg> |
1502 | a8083063 | Iustin Pop | </cmdsynopsis> |
1503 | a8083063 | Iustin Pop | |
1504 | a8083063 | Iustin Pop | <para> |
1505 | d3b4cf9f | Iustin Pop | Connects to the console of the given instance. If the |
1506 | d3b4cf9f | Iustin Pop | instance is not up, an error is returned. Use the |
1507 | d3b4cf9f | Iustin Pop | <option>--show-cmd</option> option to display the command |
1508 | d3b4cf9f | Iustin Pop | instead of executing it. |
1509 | a8083063 | Iustin Pop | </para> |
1510 | a8083063 | Iustin Pop | |
1511 | a8083063 | Iustin Pop | <para> |
1512 | d3b4cf9f | Iustin Pop | For HVM instances, this will attempt to connect to the |
1513 | d3b4cf9f | Iustin Pop | serial console of the instance. To connect to the |
1514 | d3b4cf9f | Iustin Pop | virtualized "physical" console of a HVM instance, use a VNC |
1515 | d3b4cf9f | Iustin Pop | client with the connection info from the |
1516 | d3b4cf9f | Iustin Pop | <command>info</command> command. |
1517 | 16034f1f | Alexander Schreiber | </para> |
1518 | 16034f1f | Alexander Schreiber | |
1519 | 16034f1f | Alexander Schreiber | <para> |
1520 | a8083063 | Iustin Pop | Example: |
1521 | a8083063 | Iustin Pop | <screen> |
1522 | a8083063 | Iustin Pop | # gnt-instance console instance1.example.com |
1523 | a8083063 | Iustin Pop | </screen> |
1524 | a8083063 | Iustin Pop | </para> |
1525 | a8083063 | Iustin Pop | </refsect3> |
1526 | a8083063 | Iustin Pop | |
1527 | a8083063 | Iustin Pop | </refsect2> |
1528 | a8083063 | Iustin Pop | |
1529 | a8083063 | Iustin Pop | <refsect2> |
1530 | a8083063 | Iustin Pop | <title>Disk management</title> |
1531 | a8083063 | Iustin Pop | |
1532 | a8083063 | Iustin Pop | <refsect3> |
1533 | a8083063 | Iustin Pop | <title>REPLACE-DISKS</title> |
1534 | a8083063 | Iustin Pop | |
1535 | a8083063 | Iustin Pop | <cmdsynopsis> |
1536 | a8083063 | Iustin Pop | <command>replace-disks</command> |
1537 | d3b4cf9f | Iustin Pop | <arg>--submit</arg> |
1538 | 7e9366f7 | Iustin Pop | <arg choice="req">-p</arg> |
1539 | 7e9366f7 | Iustin Pop | <arg choice="req"><replaceable>instance</replaceable></arg> |
1540 | 7e9366f7 | Iustin Pop | </cmdsynopsis> |
1541 | a53a1b18 | Michael Hanselmann | |
1542 | 7e9366f7 | Iustin Pop | <cmdsynopsis> |
1543 | 7e9366f7 | Iustin Pop | <command>replace-disks</command> |
1544 | d3b4cf9f | Iustin Pop | <arg>--submit</arg> |
1545 | 7e9366f7 | Iustin Pop | <arg choice="req">-s</arg> |
1546 | a8083063 | Iustin Pop | <arg choice="req"><replaceable>instance</replaceable></arg> |
1547 | a8083063 | Iustin Pop | </cmdsynopsis> |
1548 | a8083063 | Iustin Pop | |
1549 | 0b0dea6a | Iustin Pop | <cmdsynopsis> |
1550 | 0b0dea6a | Iustin Pop | <command>replace-disks</command> |
1551 | d3b4cf9f | Iustin Pop | <arg>--submit</arg> |
1552 | 7e9366f7 | Iustin Pop | <group choice="req"> |
1553 | 7e9366f7 | Iustin Pop | <arg>--iallocator <replaceable>name</replaceable></arg> |
1554 | 7e9366f7 | Iustin Pop | <arg>--new-secondary <replaceable>NODE</replaceable></arg> |
1555 | 0b0dea6a | Iustin Pop | </group> |
1556 | 7e9366f7 | Iustin Pop | |
1557 | 0b0dea6a | Iustin Pop | <arg choice="req"><replaceable>instance</replaceable></arg> |
1558 | 0b0dea6a | Iustin Pop | </cmdsynopsis> |
1559 | 0b0dea6a | Iustin Pop | |
1560 | a8083063 | Iustin Pop | <para> |
1561 | 0b0dea6a | Iustin Pop | This command is a generalized form for adding and replacing |
1562 | bd028152 | Iustin Pop | disks. It is currently only valid for the mirrored (DRBD) |
1563 | bd028152 | Iustin Pop | disk template. |
1564 | a8083063 | Iustin Pop | </para> |
1565 | 0b0dea6a | Iustin Pop | |
1566 | 0b0dea6a | Iustin Pop | <para> |
1567 | 7e9366f7 | Iustin Pop | The first form (when passing the <option>-p</option> option) |
1568 | 7e9366f7 | Iustin Pop | will replace the disks on the primary, while the second form |
1569 | 7e9366f7 | Iustin Pop | (when passing the <option>-s</option> option will replace |
1570 | 7e9366f7 | Iustin Pop | the disks on the secondary node. |
1571 | 0b0dea6a | Iustin Pop | </para> |
1572 | 0b0dea6a | Iustin Pop | |
1573 | a53a1b18 | Michael Hanselmann | <para> |
1574 | 7e9366f7 | Iustin Pop | The third form (when passing either the |
1575 | 7e9366f7 | Iustin Pop | <option>--iallocator</option> or the |
1576 | 7e9366f7 | Iustin Pop | <option>--new-secondary</option> option) is designed to |
1577 | 7e9366f7 | Iustin Pop | change secondary node of the instance. Specifying |
1578 | 7e9366f7 | Iustin Pop | <option>--iallocator</option> makes the new secondary be |
1579 | 7e9366f7 | Iustin Pop | selected automatically by the specified allocator plugin, |
1580 | 7e9366f7 | Iustin Pop | otherwise the new secondary node will be the one chosen |
1581 | 7e9366f7 | Iustin Pop | manually via the <option>--new-secondary</option> option. |
1582 | a53a1b18 | Michael Hanselmann | </para> |
1583 | d3b4cf9f | Iustin Pop | |
1584 | d3b4cf9f | Iustin Pop | <para> |
1585 | d3b4cf9f | Iustin Pop | The <option>--submit</option> option is used to send the job to |
1586 | d3b4cf9f | Iustin Pop | the master daemon but not wait for its completion. The job |
1587 | d3b4cf9f | Iustin Pop | ID will be shown so that it can be examined via |
1588 | d3b4cf9f | Iustin Pop | <command>gnt-job info</command>. |
1589 | d3b4cf9f | Iustin Pop | </para> |
1590 | d3b4cf9f | Iustin Pop | |
1591 | d3b4cf9f | Iustin Pop | <para> |
1592 | d3b4cf9f | Iustin Pop | Note that it is not possible to select an offline or drained |
1593 | d3b4cf9f | Iustin Pop | node as a new secondary. |
1594 | d3b4cf9f | Iustin Pop | </para> |
1595 | d3b4cf9f | Iustin Pop | |
1596 | a8083063 | Iustin Pop | </refsect3> |
1597 | a8083063 | Iustin Pop | |
1598 | a8083063 | Iustin Pop | <refsect3> |
1599 | a8083063 | Iustin Pop | <title>ACTIVATE-DISKS</title> |
1600 | a8083063 | Iustin Pop | |
1601 | a8083063 | Iustin Pop | <cmdsynopsis> |
1602 | a8083063 | Iustin Pop | <command>activate-disks</command> |
1603 | d3b4cf9f | Iustin Pop | <arg>--submit</arg> |
1604 | a8083063 | Iustin Pop | <arg choice="req"><replaceable>instance</replaceable></arg> |
1605 | a8083063 | Iustin Pop | </cmdsynopsis> |
1606 | a8083063 | Iustin Pop | <para> |
1607 | a8083063 | Iustin Pop | Activates the block devices of the given instance. If |
1608 | a8083063 | Iustin Pop | successful, the command will show the location and name of |
1609 | a8083063 | Iustin Pop | the block devices: |
1610 | a8083063 | Iustin Pop | <screen> |
1611 | d3b4cf9f | Iustin Pop | node1.example.com:disk/0:/dev/drbd0 |
1612 | d3b4cf9f | Iustin Pop | node1.example.com:disk/1:/dev/drbd1 |
1613 | a8083063 | Iustin Pop | </screen> |
1614 | a8083063 | Iustin Pop | |
1615 | a8083063 | Iustin Pop | In this example, <emphasis>node1.example.com</emphasis> is |
1616 | a8083063 | Iustin Pop | the name of the node on which the devices have been |
1617 | d3b4cf9f | Iustin Pop | activated. The <emphasis>disk/0</emphasis> and |
1618 | d3b4cf9f | Iustin Pop | <emphasis>disk/1</emphasis> are the Ganeti-names of the |
1619 | d3b4cf9f | Iustin Pop | instance disks; how they are visible inside the instance is |
1620 | d3b4cf9f | Iustin Pop | hypervisor-specific. <emphasis>/dev/drbd0</emphasis> and |
1621 | d3b4cf9f | Iustin Pop | <emphasis>/dev/drbd1</emphasis> are the actual block devices |
1622 | d3b4cf9f | Iustin Pop | as visible on the node. |
1623 | d3b4cf9f | Iustin Pop | </para> |
1624 | d3b4cf9f | Iustin Pop | |
1625 | d3b4cf9f | Iustin Pop | <para> |
1626 | d3b4cf9f | Iustin Pop | The <option>--submit</option> option is used to send the job to |
1627 | d3b4cf9f | Iustin Pop | the master daemon but not wait for its completion. The job |
1628 | d3b4cf9f | Iustin Pop | ID will be shown so that it can be examined via |
1629 | d3b4cf9f | Iustin Pop | <command>gnt-job info</command>. |
1630 | a8083063 | Iustin Pop | </para> |
1631 | a8083063 | Iustin Pop | |
1632 | a8083063 | Iustin Pop | <para> |
1633 | a8083063 | Iustin Pop | Note that it is safe to run this command while the instance |
1634 | a8083063 | Iustin Pop | is already running. |
1635 | a8083063 | Iustin Pop | </para> |
1636 | a8083063 | Iustin Pop | </refsect3> |
1637 | a8083063 | Iustin Pop | |
1638 | a8083063 | Iustin Pop | <refsect3> |
1639 | a8083063 | Iustin Pop | <title>DEACTIVATE-DISKS</title> |
1640 | a8083063 | Iustin Pop | |
1641 | a8083063 | Iustin Pop | <cmdsynopsis> |
1642 | a8083063 | Iustin Pop | <command>deactivate-disks</command> |
1643 | d3b4cf9f | Iustin Pop | <arg>--submit</arg> |
1644 | a8083063 | Iustin Pop | <arg choice="req"><replaceable>instance</replaceable></arg> |
1645 | a8083063 | Iustin Pop | </cmdsynopsis> |
1646 | a8083063 | Iustin Pop | <para> |
1647 | a8083063 | Iustin Pop | De-activates the block devices of the given instance. Note |
1648 | bd028152 | Iustin Pop | that if you run this command for an instance with a drbd |
1649 | bd028152 | Iustin Pop | disk template, while it is running, it will not be able to |
1650 | bd028152 | Iustin Pop | shutdown the block devices on the primary node, but it will |
1651 | bd028152 | Iustin Pop | shutdown the block devices on the secondary nodes, thus |
1652 | bd028152 | Iustin Pop | breaking the replication. |
1653 | a8083063 | Iustin Pop | </para> |
1654 | a8083063 | Iustin Pop | |
1655 | d3b4cf9f | Iustin Pop | <para> |
1656 | d3b4cf9f | Iustin Pop | The <option>--submit</option> option is used to send the job to |
1657 | d3b4cf9f | Iustin Pop | the master daemon but not wait for its completion. The job |
1658 | d3b4cf9f | Iustin Pop | ID will be shown so that it can be examined via |
1659 | d3b4cf9f | Iustin Pop | <command>gnt-job info</command>. |
1660 | d3b4cf9f | Iustin Pop | </para> |
1661 | d3b4cf9f | Iustin Pop | |
1662 | a8083063 | Iustin Pop | </refsect3> |
1663 | a8083063 | Iustin Pop | |
1664 | eb65d354 | Iustin Pop | <refsect3> |
1665 | eb65d354 | Iustin Pop | <title>GROW-DISK</title> |
1666 | eb65d354 | Iustin Pop | <cmdsynopsis> |
1667 | eb65d354 | Iustin Pop | <command>grow-disk</command> |
1668 | 6605411d | Iustin Pop | <arg>--no-wait-for-sync</arg> |
1669 | d3b4cf9f | Iustin Pop | <arg>--submit</arg> |
1670 | eb65d354 | Iustin Pop | <arg choice="req"><replaceable>instance</replaceable></arg> |
1671 | eb65d354 | Iustin Pop | <arg choice="req"><replaceable>disk</replaceable></arg> |
1672 | eb65d354 | Iustin Pop | <arg choice="req"><replaceable>amount</replaceable></arg> |
1673 | eb65d354 | Iustin Pop | </cmdsynopsis> |
1674 | eb65d354 | Iustin Pop | |
1675 | eb65d354 | Iustin Pop | <para> |
1676 | eb65d354 | Iustin Pop | Grows an instance's disk. This is only possible for |
1677 | eb65d354 | Iustin Pop | instances having a <literal>plain</literal> or |
1678 | eb65d354 | Iustin Pop | <literal>drbd</literal> disk template. |
1679 | eb65d354 | Iustin Pop | </para> |
1680 | eb65d354 | Iustin Pop | |
1681 | eb65d354 | Iustin Pop | <para> |
1682 | eb65d354 | Iustin Pop | Note that this command only change the block device size; it |
1683 | eb65d354 | Iustin Pop | will not grow the actual filesystems, partitions, etc. that |
1684 | eb65d354 | Iustin Pop | live on that disk. Usually, you will need to: |
1685 | eb65d354 | Iustin Pop | <orderedlist> |
1686 | eb65d354 | Iustin Pop | <listitem> |
1687 | eb65d354 | Iustin Pop | <simpara>use <command>gnt-instance grow-disk</command></simpara> |
1688 | eb65d354 | Iustin Pop | </listitem> |
1689 | eb65d354 | Iustin Pop | <listitem> |
1690 | eb65d354 | Iustin Pop | <simpara>reboot the instance (later, at a convenient |
1691 | eb65d354 | Iustin Pop | time)</simpara> |
1692 | eb65d354 | Iustin Pop | </listitem> |
1693 | eb65d354 | Iustin Pop | <listitem> |
1694 | eb65d354 | Iustin Pop | <simpara>use a filesystem resizer, such as |
1695 | eb65d354 | Iustin Pop | <citerefentry> <refentrytitle>ext2online</refentrytitle> |
1696 | eb65d354 | Iustin Pop | <manvolnum>8</manvolnum> </citerefentry> or |
1697 | eb65d354 | Iustin Pop | <citerefentry> <refentrytitle>xfs_growfs</refentrytitle> |
1698 | eb65d354 | Iustin Pop | <manvolnum>8</manvolnum> </citerefentry> to resize the |
1699 | eb65d354 | Iustin Pop | filesystem, or use <citerefentry> |
1700 | eb65d354 | Iustin Pop | <refentrytitle>fdisk</refentrytitle> |
1701 | eb65d354 | Iustin Pop | <manvolnum>8</manvolnum> </citerefentry> to change the |
1702 | eb65d354 | Iustin Pop | partition table on the disk |
1703 | eb65d354 | Iustin Pop | </simpara> |
1704 | eb65d354 | Iustin Pop | </listitem> |
1705 | eb65d354 | Iustin Pop | </orderedlist> |
1706 | eb65d354 | Iustin Pop | </para> |
1707 | eb65d354 | Iustin Pop | |
1708 | eb65d354 | Iustin Pop | |
1709 | eb65d354 | Iustin Pop | <para> |
1710 | d3b4cf9f | Iustin Pop | The <replaceable>disk</replaceable> argument is the index of |
1711 | d3b4cf9f | Iustin Pop | the instance disk to grow. The |
1712 | eb65d354 | Iustin Pop | <replaceable>amount</replaceable> argument is given either |
1713 | eb65d354 | Iustin Pop | as a number (and it represents the amount to increase the |
1714 | eb65d354 | Iustin Pop | disk with in mebibytes) or can be given similar to the |
1715 | eb65d354 | Iustin Pop | arguments in the create instance operation, with a suffix |
1716 | eb65d354 | Iustin Pop | denoting the unit. |
1717 | eb65d354 | Iustin Pop | </para> |
1718 | eb65d354 | Iustin Pop | |
1719 | eb65d354 | Iustin Pop | <para> |
1720 | eb65d354 | Iustin Pop | Note that the disk grow operation might complete on one node |
1721 | eb65d354 | Iustin Pop | but fail on the other; this will leave the instance with |
1722 | eb65d354 | Iustin Pop | different-sized LVs on the two nodes, but this will not |
1723 | eb65d354 | Iustin Pop | create problems (except for unused space). |
1724 | eb65d354 | Iustin Pop | </para> |
1725 | eb65d354 | Iustin Pop | |
1726 | 6605411d | Iustin Pop | <para> |
1727 | 6605411d | Iustin Pop | If you do not want gnt-instance to wait for the new disk |
1728 | 6605411d | Iustin Pop | region to be synced, use the |
1729 | 6605411d | Iustin Pop | <option>--no-wait-for-sync</option> option. |
1730 | 6605411d | Iustin Pop | </para> |
1731 | 6605411d | Iustin Pop | |
1732 | d3b4cf9f | Iustin Pop | <para> |
1733 | d3b4cf9f | Iustin Pop | The <option>--submit</option> option is used to send the job to |
1734 | d3b4cf9f | Iustin Pop | the master daemon but not wait for its completion. The job |
1735 | d3b4cf9f | Iustin Pop | ID will be shown so that it can be examined via |
1736 | d3b4cf9f | Iustin Pop | <command>gnt-job info</command>. |
1737 | d3b4cf9f | Iustin Pop | </para> |
1738 | d3b4cf9f | Iustin Pop | |
1739 | 6605411d | Iustin Pop | |
1740 | d3b4cf9f | Iustin Pop | <para>Example (increase the first disk for instance1 by 16GiB): |
1741 | eb65d354 | Iustin Pop | <screen> |
1742 | d3b4cf9f | Iustin Pop | # gnt-instance grow-disk instance1.example.com 0 16g |
1743 | eb65d354 | Iustin Pop | </screen> |
1744 | eb65d354 | Iustin Pop | </para> |
1745 | eb65d354 | Iustin Pop | |
1746 | eb65d354 | Iustin Pop | <para> |
1747 | d3b4cf9f | Iustin Pop | Also note that disk shrinking is not supported; use |
1748 | eb65d354 | Iustin Pop | <command>gnt-backup export</command> and then |
1749 | eb65d354 | Iustin Pop | <command>gnt-backup import</command> to reduce the disk size |
1750 | eb65d354 | Iustin Pop | of an instance. |
1751 | eb65d354 | Iustin Pop | </para> |
1752 | eb65d354 | Iustin Pop | </refsect3> |
1753 | eb65d354 | Iustin Pop | |
1754 | a8083063 | Iustin Pop | </refsect2> |
1755 | a8083063 | Iustin Pop | |
1756 | a8083063 | Iustin Pop | <refsect2> |
1757 | a8083063 | Iustin Pop | <title>Recovery</title> |
1758 | a8083063 | Iustin Pop | |
1759 | a8083063 | Iustin Pop | <refsect3> |
1760 | a8083063 | Iustin Pop | <title>FAILOVER</title> |
1761 | a8083063 | Iustin Pop | |
1762 | a8083063 | Iustin Pop | <cmdsynopsis> |
1763 | a8083063 | Iustin Pop | <command>failover</command> |
1764 | a8083063 | Iustin Pop | <arg>-f</arg> |
1765 | a8083063 | Iustin Pop | <arg>--ignore-consistency</arg> |
1766 | d3b4cf9f | Iustin Pop | <arg>--submit</arg> |
1767 | 80de0e3f | Iustin Pop | <arg choice="req"><replaceable>instance</replaceable></arg> |
1768 | a8083063 | Iustin Pop | </cmdsynopsis> |
1769 | a8083063 | Iustin Pop | |
1770 | a8083063 | Iustin Pop | <para> |
1771 | 80de0e3f | Iustin Pop | Failover will fail the instance over its secondary |
1772 | bd028152 | Iustin Pop | node. This works only for instances having a drbd disk |
1773 | bd028152 | Iustin Pop | template. |
1774 | a8083063 | Iustin Pop | </para> |
1775 | a8083063 | Iustin Pop | |
1776 | a8083063 | Iustin Pop | <para> |
1777 | a8083063 | Iustin Pop | Normally the failover will check the consistency of the |
1778 | 80de0e3f | Iustin Pop | disks before failing over the instance. If you are trying to |
1779 | a8083063 | Iustin Pop | migrate instances off a dead node, this will fail. Use the |
1780 | a8083063 | Iustin Pop | <option>--ignore-consistency</option> option for this |
1781 | 24a40d57 | Iustin Pop | purpose. Note that this option can be dangerous as errors in |
1782 | 24a40d57 | Iustin Pop | shutting down the instance will be ignored, resulting in |
1783 | 24a40d57 | Iustin Pop | possibly having the instance running on two machines in |
1784 | 24a40d57 | Iustin Pop | parallel (on disconnected DRBD drives). |
1785 | a8083063 | Iustin Pop | </para> |
1786 | a8083063 | Iustin Pop | |
1787 | a8083063 | Iustin Pop | <para> |
1788 | d3b4cf9f | Iustin Pop | The <option>--submit</option> option is used to send the job to |
1789 | d3b4cf9f | Iustin Pop | the master daemon but not wait for its completion. The job |
1790 | d3b4cf9f | Iustin Pop | ID will be shown so that it can be examined via |
1791 | d3b4cf9f | Iustin Pop | <command>gnt-job info</command>. |
1792 | d3b4cf9f | Iustin Pop | </para> |
1793 | d3b4cf9f | Iustin Pop | |
1794 | d3b4cf9f | Iustin Pop | <para> |
1795 | a8083063 | Iustin Pop | Example: |
1796 | a8083063 | Iustin Pop | <screen> |
1797 | a8083063 | Iustin Pop | # gnt-instance failover instance1.example.com |
1798 | a8083063 | Iustin Pop | </screen> |
1799 | a8083063 | Iustin Pop | </para> |
1800 | a8083063 | Iustin Pop | </refsect3> |
1801 | a8083063 | Iustin Pop | |
1802 | d3b4cf9f | Iustin Pop | <refsect3> |
1803 | d3b4cf9f | Iustin Pop | <title>MIGRATE</title> |
1804 | d3b4cf9f | Iustin Pop | |
1805 | d3b4cf9f | Iustin Pop | <cmdsynopsis> |
1806 | d3b4cf9f | Iustin Pop | <command>migrate</command> |
1807 | d3b4cf9f | Iustin Pop | <arg>-f</arg> |
1808 | d3b4cf9f | Iustin Pop | <arg choice="req">--cleanup</arg> |
1809 | d3b4cf9f | Iustin Pop | <arg choice="req"><replaceable>instance</replaceable></arg> |
1810 | d3b4cf9f | Iustin Pop | </cmdsynopsis> |
1811 | d3b4cf9f | Iustin Pop | |
1812 | d3b4cf9f | Iustin Pop | <cmdsynopsis> |
1813 | d3b4cf9f | Iustin Pop | <command>migrate</command> |
1814 | d3b4cf9f | Iustin Pop | <arg>-f</arg> |
1815 | d3b4cf9f | Iustin Pop | <arg>--non-live</arg> |
1816 | d3b4cf9f | Iustin Pop | <arg choice="req"><replaceable>instance</replaceable></arg> |
1817 | d3b4cf9f | Iustin Pop | </cmdsynopsis> |
1818 | d3b4cf9f | Iustin Pop | |
1819 | d3b4cf9f | Iustin Pop | <para> |
1820 | d3b4cf9f | Iustin Pop | Migrate will move the instance to its secondary node without |
1821 | d3b4cf9f | Iustin Pop | shutdown. It only works for instances having the drbd8 disk |
1822 | d3b4cf9f | Iustin Pop | template type. |
1823 | d3b4cf9f | Iustin Pop | </para> |
1824 | d3b4cf9f | Iustin Pop | |
1825 | d3b4cf9f | Iustin Pop | <para> |
1826 | d3b4cf9f | Iustin Pop | The migration command needs a perfectly healthy instance, as |
1827 | d3b4cf9f | Iustin Pop | we rely on the dual-master capability of drbd8 and the disks |
1828 | d3b4cf9f | Iustin Pop | of the instance are not allowed to be degraded. |
1829 | d3b4cf9f | Iustin Pop | </para> |
1830 | d3b4cf9f | Iustin Pop | |
1831 | d3b4cf9f | Iustin Pop | <para> |
1832 | d3b4cf9f | Iustin Pop | The <option>--non-live</option> option will switch (for the |
1833 | d3b4cf9f | Iustin Pop | hypervisors that support it) between a "fully live" |
1834 | d3b4cf9f | Iustin Pop | (i.e. the interruption is as minimal as possible) migration |
1835 | d3b4cf9f | Iustin Pop | and one in which the instance is frozen, its state saved and |
1836 | d3b4cf9f | Iustin Pop | transported to the remote node, and then resumed there. This |
1837 | d3b4cf9f | Iustin Pop | all depends on the hypervisor support for two different |
1838 | d3b4cf9f | Iustin Pop | methods. In any case, it is not an error to pass this |
1839 | d3b4cf9f | Iustin Pop | parameter (it will just be ignored if the hypervisor doesn't |
1840 | d3b4cf9f | Iustin Pop | support it). |
1841 | d3b4cf9f | Iustin Pop | </para> |
1842 | d3b4cf9f | Iustin Pop | |
1843 | d3b4cf9f | Iustin Pop | <para> |
1844 | d3b4cf9f | Iustin Pop | If the <option>--cleanup</option> option is passed, the |
1845 | d3b4cf9f | Iustin Pop | operation changes from migration to attempting recovery from |
1846 | d3b4cf9f | Iustin Pop | a failed previous migration. In this mode, ganeti checks if |
1847 | d3b4cf9f | Iustin Pop | the instance runs on the correct node (and updates its |
1848 | d3b4cf9f | Iustin Pop | configuration if not) and ensures the instances's disks are |
1849 | d3b4cf9f | Iustin Pop | configured correctly. In this mode, the |
1850 | d3b4cf9f | Iustin Pop | <option>--non-live</option> option is ignored. |
1851 | d3b4cf9f | Iustin Pop | </para> |
1852 | d3b4cf9f | Iustin Pop | |
1853 | d3b4cf9f | Iustin Pop | <para> |
1854 | d3b4cf9f | Iustin Pop | The option <option>-f</option> will skip the prompting for |
1855 | d3b4cf9f | Iustin Pop | confirmation. |
1856 | d3b4cf9f | Iustin Pop | </para> |
1857 | d3b4cf9f | Iustin Pop | <para> |
1858 | d3b4cf9f | Iustin Pop | Example (and expected output): |
1859 | d3b4cf9f | Iustin Pop | <screen> |
1860 | d3b4cf9f | Iustin Pop | # gnt-instance migrate instance1 |
1861 | d3b4cf9f | Iustin Pop | Migrate will happen to the instance instance1. Note that migration is |
1862 | d3b4cf9f | Iustin Pop | **experimental** in this version. This might impact the instance if |
1863 | d3b4cf9f | Iustin Pop | anything goes wrong. Continue? |
1864 | d3b4cf9f | Iustin Pop | y/[n]/?: y |
1865 | d3b4cf9f | Iustin Pop | * checking disk consistency between source and target |
1866 | d3b4cf9f | Iustin Pop | * ensuring the target is in secondary mode |
1867 | d3b4cf9f | Iustin Pop | * changing disks into dual-master mode |
1868 | d3b4cf9f | Iustin Pop | - INFO: Waiting for instance instance1 to sync disks. |
1869 | d3b4cf9f | Iustin Pop | - INFO: Instance instance1's disks are in sync. |
1870 | d3b4cf9f | Iustin Pop | * migrating instance to node2.example.com |
1871 | d3b4cf9f | Iustin Pop | * changing the instance's disks on source node to secondary |
1872 | d3b4cf9f | Iustin Pop | - INFO: Waiting for instance instance1 to sync disks. |
1873 | d3b4cf9f | Iustin Pop | - INFO: Instance instance1's disks are in sync. |
1874 | d3b4cf9f | Iustin Pop | * changing the instance's disks to single-master |
1875 | d3b4cf9f | Iustin Pop | # |
1876 | d3b4cf9f | Iustin Pop | </screen> |
1877 | d3b4cf9f | Iustin Pop | </para> |
1878 | d3b4cf9f | Iustin Pop | </refsect3> |
1879 | d3b4cf9f | Iustin Pop | |
1880 | a8083063 | Iustin Pop | </refsect2> |
1881 | a8083063 | Iustin Pop | |
1882 | cc425644 | Iustin Pop | <refsect2> |
1883 | cc425644 | Iustin Pop | <title>TAGS</title> |
1884 | cc425644 | Iustin Pop | |
1885 | cc425644 | Iustin Pop | <refsect3> |
1886 | cc425644 | Iustin Pop | <title>ADD-TAGS</title> |
1887 | cc425644 | Iustin Pop | |
1888 | cc425644 | Iustin Pop | <cmdsynopsis> |
1889 | cc425644 | Iustin Pop | <command>add-tags</command> |
1890 | 810c50b7 | Iustin Pop | <arg choice="opt">--from <replaceable>file</replaceable></arg> |
1891 | cc425644 | Iustin Pop | <arg choice="req"><replaceable>instancename</replaceable></arg> |
1892 | cc425644 | Iustin Pop | <arg choice="req" |
1893 | cc425644 | Iustin Pop | rep="repeat"><replaceable>tag</replaceable></arg> |
1894 | cc425644 | Iustin Pop | </cmdsynopsis> |
1895 | cc425644 | Iustin Pop | |
1896 | cc425644 | Iustin Pop | <para> |
1897 | cc425644 | Iustin Pop | Add tags to the given instance. If any of the tags contains |
1898 | cc425644 | Iustin Pop | invalid characters, the entire operation will abort. |
1899 | cc425644 | Iustin Pop | </para> |
1900 | 810c50b7 | Iustin Pop | <para> |
1901 | 810c50b7 | Iustin Pop | If the <option>--from</option> option is given, the list of |
1902 | 810c50b7 | Iustin Pop | tags will be extended with the contents of that file (each |
1903 | 810c50b7 | Iustin Pop | line becomes a tag). In this case, there is not need to pass |
1904 | 810c50b7 | Iustin Pop | tags on the command line (if you do, both sources will be |
1905 | 810c50b7 | Iustin Pop | used). A file name of - will be interpreted as stdin. |
1906 | 810c50b7 | Iustin Pop | </para> |
1907 | cc425644 | Iustin Pop | </refsect3> |
1908 | cc425644 | Iustin Pop | |
1909 | cc425644 | Iustin Pop | <refsect3> |
1910 | cc425644 | Iustin Pop | <title>LIST-TAGS</title> |
1911 | cc425644 | Iustin Pop | |
1912 | cc425644 | Iustin Pop | <cmdsynopsis> |
1913 | cc425644 | Iustin Pop | <command>list-tags</command> |
1914 | cc425644 | Iustin Pop | <arg choice="req"><replaceable>instancename</replaceable></arg> |
1915 | cc425644 | Iustin Pop | </cmdsynopsis> |
1916 | cc425644 | Iustin Pop | |
1917 | cc425644 | Iustin Pop | <para>List the tags of the given instance.</para> |
1918 | cc425644 | Iustin Pop | </refsect3> |
1919 | cc425644 | Iustin Pop | |
1920 | cc425644 | Iustin Pop | <refsect3> |
1921 | cc425644 | Iustin Pop | <title>REMOVE-TAGS</title> |
1922 | cc425644 | Iustin Pop | <cmdsynopsis> |
1923 | cc425644 | Iustin Pop | <command>remove-tags</command> |
1924 | 810c50b7 | Iustin Pop | <arg choice="opt">--from <replaceable>file</replaceable></arg> |
1925 | cc425644 | Iustin Pop | <arg choice="req"><replaceable>instancename</replaceable></arg> |
1926 | cc425644 | Iustin Pop | <arg choice="req" |
1927 | cc425644 | Iustin Pop | rep="repeat"><replaceable>tag</replaceable></arg> |
1928 | cc425644 | Iustin Pop | </cmdsynopsis> |
1929 | cc425644 | Iustin Pop | |
1930 | cc425644 | Iustin Pop | <para> |
1931 | cc425644 | Iustin Pop | Remove tags from the given instance. If any of the tags are |
1932 | cc425644 | Iustin Pop | not existing on the node, the entire operation will abort. |
1933 | cc425644 | Iustin Pop | </para> |
1934 | 810c50b7 | Iustin Pop | |
1935 | 810c50b7 | Iustin Pop | <para> |
1936 | 810c50b7 | Iustin Pop | If the <option>--from</option> option is given, the list of |
1937 | 810c50b7 | Iustin Pop | tags will be extended with the contents of that file (each |
1938 | 810c50b7 | Iustin Pop | line becomes a tag). In this case, there is not need to pass |
1939 | 810c50b7 | Iustin Pop | tags on the command line (if you do, both sources will be |
1940 | 810c50b7 | Iustin Pop | used). A file name of - will be interpreted as stdin. |
1941 | 810c50b7 | Iustin Pop | </para> |
1942 | cc425644 | Iustin Pop | </refsect3> |
1943 | cc425644 | Iustin Pop | |
1944 | cc425644 | Iustin Pop | </refsect2> |
1945 | cc425644 | Iustin Pop | |
1946 | a8083063 | Iustin Pop | </refsect1> |
1947 | a8083063 | Iustin Pop | |
1948 | a8083063 | Iustin Pop | &footer; |
1949 | a8083063 | Iustin Pop | |
1950 | a8083063 | Iustin Pop | </refentry> |
1951 | a8083063 | Iustin Pop | |
1952 | a8083063 | Iustin Pop | <!-- Keep this comment at the end of the file |
1953 | a8083063 | Iustin Pop | Local variables: |
1954 | a8083063 | Iustin Pop | mode: sgml |
1955 | a8083063 | Iustin Pop | sgml-omittag:t |
1956 | a8083063 | Iustin Pop | sgml-shorttag:t |
1957 | a8083063 | Iustin Pop | sgml-minimize-attributes:nil |
1958 | a8083063 | Iustin Pop | sgml-always-quote-attributes:t |
1959 | a8083063 | Iustin Pop | sgml-indent-step:2 |
1960 | a8083063 | Iustin Pop | sgml-indent-data:t |
1961 | a8083063 | Iustin Pop | sgml-parent-document:nil |
1962 | a8083063 | Iustin Pop | sgml-default-dtd-file:nil |
1963 | a8083063 | Iustin Pop | sgml-exposed-tags:nil |
1964 | a8083063 | Iustin Pop | sgml-local-catalogs:nil |
1965 | a8083063 | Iustin Pop | sgml-local-ecat-files:nil |
1966 | a8083063 | Iustin Pop | End: |
1967 | a8083063 | Iustin Pop | --> |