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e715a6d6 02/28/2014 02:08 pm Dimitris Bliablias

Add --mac-prefix to gnt-cluster modify manpage

Update the manpage for mac-prefix modification in 'gnt-cluster modify'
command.

Signed-off-by: Dimitris Bliablias <>
Reviewed-by: Jose A. Lopes <>

d5104ca4 02/14/2014 03:51 pm Helga Velroyen

Revert "Disabling client certificate usage"

This reverts commit 45f75526b848, which was introduced to
temporarily disable the implementation of SSL client
certificates. As this patch series fixes the reason for
the disabling, we are rolling back the patch....

45f75526 01/24/2014 05:06 pm Helga Velroyen

Disabling client certificate usage

This patch temporarily disables the usage of the client
SSL certificates. The handling of RPC connections had a
conceptional flaw, because the certificates lack a proper
signature. For this, Ganeti needs to implement a CA,...

b3cc1646 12/20/2013 03:15 pm Helga Velroyen

Verify incoming RPCs against candidate map

From this patch on, incoming RPC calls are checked against
the map of valid master candidate certificates. If no map
is present, the cluster is assumed to be in
bootstrap/upgrade mode and compares the incoming call...

d3e6fd0e 12/17/2013 06:12 pm Santi Raffa

ssconf: Add Gluster mount directory

This commit adds the gluster storage directory to ssconf (without
actually using its value just yet).

Signed-off-by: Santi Raffa <>
Signed-off-by: Thomas Thrainer <>
Reviewed-by: Thomas Thrainer <>

0359e5d0 11/29/2013 12:10 pm Spyros Trigazis

Add default_iallocator_params cluster parameter

Add a cluster parameter to hold the iallocator parameters used
by the default instance allocator. Implement the option to
modify config.data, query config.data and upgrade man pages,
tests and cfgupgrade tool. The new default_iallocator_params is...

4418532c 10/09/2013 03:27 pm Klaus Aehlig

Update man page for 'gnt-cluster upgrade --resume'

This option is now implemented, and this change should be
mentioned in the man page. Also, document that it is safe
call on all nodes, and if no update was going on.

Signed-off-by: Klaus Aehlig <>...

146265cd 10/04/2013 05:13 pm Klaus Aehlig

Document gnt-cluster upgrade in the man page

A new command, upgrade, was added to gnt-cluster. Document it.

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Jose Lopes <>

cbb533f4 10/02/2013 05:55 pm Raffa Santi

Update NEWS and docs to document access switch

  • Update NEWS file
  • Update man page
  • Update install.rst

Signed-off-by: Santi Raffa <>
Signed-off-by: Thomas Thrainer <>
Reviewed-by: Thomas Thrainer <>

3f8567e1 08/08/2013 06:48 pm Helga Velroyen

man gnt-cluster: mention ipolicy check

This updates the 'gnt-cluster' man page to mention the
relationship between the ipolicy's list of allowed disk
templates and the cluster-wide enabled-disk templates.

Signed-off-by: Helga Velroyen <>...

ae591749 07/29/2013 03:30 pm Helga Velroyen

Use exact option name --enabled-disk-templates consistently

It is possible to use both, --enabled-disk-template
(singular) or --enabled-disk-tempaltes (plural),
but the usage of it has been documented and used in QA
inconsistently. This is fixed by this patch now....

707b9993 07/29/2013 03:28 pm Helga Velroyen

Update manpage of gnt-cluster wrt shared file storage

This updates the man page of gnt-cluster {init, modify}
to mention the new --shared-file-storage-dir option.

Signed-off-by: Helga Velroyen <>
Reviewed-by: Thomas Thrainer <>

8bc78021 07/23/2013 03:30 pm Helga Velroyen

Update man page of gnt-cluster regarding file-storage-dir

This extends the description of 'gnt-cluster init' and
'gnt-cluster modify' with respect to the file storage
directory.

Signed-off-by: Helga Velroyen <>
Reviewed-by: Thomas Thrainer <>

f3bde990 07/15/2013 12:34 pm Helga Velroyen

Update documentation and NEWS wrt to file storage dir

This patch updates the 'gnt-cluster' man page and the NEWS
file regarding the changes related to the file storage
en/disabling and the configuration of the file storage
directory.

Signed-off-by: Helga Velroyen <>...

2206e4c9 07/03/2013 12:40 pm Helga Velroyen

Add default disk template selection to man pages

This documents the newly implemented behavior of picking
the disk template from the list of enabled disk templates
on instance creation.

Signed-off-by: Helga Velroyen <>
Reviewed-by: Michele Tartara <>

76e11023 07/03/2013 09:52 am Thomas Thrainer

Document the 'protocol' disk parameter

Document the new disk parameter 'protocol' which is used to set the DRBD
replication protocol.

Signed-off-by: Thomas Thrainer <>
Reviewed-by: Klaus Aehlig <>

f5c4553b 06/18/2013 06:24 pm Michele Tartara

Merge branch 'stable-2.8' into 'master'

  • stable-2.8
    Version bump to 2.8.0~alpha1
    Make cfgupgrade idempotent
    Update config version number when downgrading
    Add test for shrink heuristics over different resources
    Improve hspace shrinking strategy...
d6cd74dd 06/11/2013 10:27 am Klaus Aehlig

Add an option to print job id of submitted jobs on stdout

When submitting a job, the job id, prefixed by 'JobID: ', is output to
stderr. While this is easy to understand for humans, for scripting, it
is more convenient to have (additionally) the id on stdout (and only...

2f836021 06/04/2013 09:06 pm Klaus Aehlig

Add --force option to gnt-cluster modify

Make the force option of the ClusterSetParams Opcode available
on the command line.

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Michele Tartara <>

40d93e3b 05/28/2013 12:45 pm Bernardo Dal Seno

gnt-cluster repair-disk-sizes repairs spindles too

When exclusive storage is active, any wrong or missing spindles information
in disks gets updated too.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

5519f036 04/29/2013 11:13 pm Bernardo Dal Seno

Merge branch 'stable-2.8' into master

  • stable-2.8: (42 commits)
    Add shelltests for hspace allocation
    hspace: Handle multiple ipolicy specs
    QA: Test multiple instance specs
    QA: Handle multiple instance specs
    Unit test for cli.FormatPolicyInfo()...
ef99e3e8 04/29/2013 06:54 pm Bernardo Dal Seno

Add command-line support for multiple specs in ipolicy

Command line options accept multiple min/max specifications in instance
policies. The output of show-ispecs-cmd is updated accordingly.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

dbc6f6dd 04/26/2013 05:33 pm Helga Velroyen

Remove '--no-lvm-storage' from 'gnt-cluster' man page

This updates the man page of 'gnt-cluster' regarding the
removal of the '--no-lvm-storage'.

Signed-off-by: Helga Velroyen <>
Reviewed-by: Michele Tartara <>

1a0e0593 04/26/2013 05:33 pm Helga Velroyen

Document the --drbd-usermode-helper in man gnt-cluster

Signed-off-by: Helga Velroyen <>
Reviewed-by: Michele Tartara <>

95990bc5 04/24/2013 07:53 pm Klaus Aehlig

Merge branch 'stable-2.7' into stable-2.8

Conflicts:
NEWS
doc/rapi.rst

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Guido Trotter <>

919db916 04/24/2013 01:02 pm Bernardo Dal Seno

Limit specs in ipolicy command lines are always complete

Command line options are brought in line with the specs change of previous
patch. Old options are still allowed in gnt-cluster init, where the
semantic will remain non-ambiguous even after introducing multiple specs....

d2d3935a 04/24/2013 01:02 pm Bernardo Dal Seno

Add --ipolicy-xxx-specs options

These options allow to specify whole instance policy specs. This is needed
for the upcoming changes that tend to threat specs as monolithic objects.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

ea9d3b40 04/24/2013 01:02 pm Bernardo Dal Seno

Add command to print ipolicy options

The output of this command can be used to create an exact copy of the
current instance policy specs. The command could be expanded to print all
the options used to create a group or the cluster.

Signed-off-by: Bernardo Dal Seno <>...

d307d38c 04/24/2013 12:55 pm Bernardo Dal Seno

Document all --ipolicy-... options

They were missing from the man pages.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

2707f483 04/23/2013 03:13 pm Guido Trotter

Fix a few unclear sentences in gnt-cluster(8)

The renew-crypto entry had a few obscure sentences. Improve it by
rephrasing it.

Signed-off-by: Guido Trotter <>
Reviewed-by: Klaus Aehlig <>

568d21e4 04/18/2013 11:34 am Michele Tartara

Better wording of a documentation sentence

Specify that the need to manually modify the metavg only applies to
clusters with DRBD enabled, and is not always required.

Signed-off-by: Michele Tartara <>
Reviewed-by: Guido Trotter <>

7ba93b8a 04/18/2013 11:13 am Michele Tartara

Specify behaviour of vg-name change in gnt-cluster manual

The current behaviour of a volume group name change after the cluster
has been initialized can be somewhat unclear. This patch specifies it
more esplicitly in the man page.

Signed-off-by: Michele Tartara <>...

5914192c 04/11/2013 11:54 pm Helga Velroyen

Update man page 'gnt-cluster' regarding disk templates

This documents the new 'gnt-cluster init/modify' option
'--enabled-disk-templates' in the man page.

Signed-off-by: Helga Velroyen <>
Reviewed-by: Michele Tartara <>

a8e8c0c6 01/18/2013 04:30 pm Michael Hanselmann

Make Xen config path a build-time option

Stop hardcoding the path in “hv_xen.py”.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Guido Trotter <>

354c4f62 01/10/2013 01:34 pm Michael Hanselmann

man: Man page reference cleanup

Sphinx is stricter than pandoc when parsing reST and does not allow an
opening parenthesis to directly follow inline markup. [1] describes the
rules. A backslash, as described in [2], can be used to separate the
two.

Additionally, there were different forms for referring to man pages....

22ac4136 01/09/2013 05:38 pm Michael Hanselmann

More documentation and man page fixes

- Include numbers in man page references
- Use “:manpage:” where appropriate
- Don't escape underscore in verbatim text (e.g. “``always_failover``)
as it would show up in the generated man page
- Quote whole paths, not just build-time part...

7322bf7b 01/08/2013 11:28 am Iustin Pop

Rearrange tags in gnt-cluster/gnt-node

This patch makes the gnt-cluster and gnt-node man page more consistent
with the other man pages, where the tag commands are listed in a
separate section at the end.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

108c0a3e 12/21/2012 10:26 pm Iustin Pop

Merge branch 'devel-2.6'

  • devel-2.6:
    Final update of NEWS file for 2.6.2 and version bump
    Fix job completion with big job queues
    confd: reduce noise during normal config reload
    Change hbal handling of !auto_balance instances
    Small corrections in man pages...
42653ebd 12/20/2012 05:08 pm Michael Hanselmann

gnt-cluster(8): Quoting, small fixes

Quote fixed strings where appropriate and replace “nic” (an acronym)
with “network interface”.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Guido Trotter <>

57fb6fcb 12/14/2012 04:28 pm Guido Trotter

Very very very basic openvswitch support

This is a "better than nothing" support, just for kvm and just joining
the machine to the opevswitch bridge with the right command.

Signed-off-by: Guido Trotter <>
Reviewed-by: Iustin Pop <>...

75c7a686 12/14/2012 12:14 pm Bernardo Dal Seno

Small corrections in man pages

The only semantic change is the fix of the spelling of the option
--ipolicy-disk-templates.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Guido Trotter <>

0ab31d67 12/05/2012 12:44 pm Michael Hanselmann

Mention dsh/cssh in man page for "gnt-cluster command"

Until now they are only mentioned in “doc/admin.rst” and the man page
for “ganeti-listrunner”.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

d5b031dc 12/04/2012 07:32 pm Michael Hanselmann

Allow ignoring successful commands in "gnt-cluster command"

In some cases it is useful to ignore the output of and avoid mentioning
successful commands. One would be when looking for a certain string in
a file:

$ gnt-cluster command egrep -q '^testing$' /etc/......
8e09e801 11/01/2012 07:44 pm Michael Hanselmann

Merge branch 'devel-2.6'

  • devel-2.6:
    Fix typo in gnt-instance man page
    jqueue: Return jobs to queue when shutting down
    gnt-debug delay: Add "--submit" option
    Make hostname checks uniform between instance rename and add
    Improve logging of new job submissions...
dc1e9a74 10/29/2012 02:19 pm Iustin Pop

Document the new --yes-do-it option for master-failover

Sorry, this should have gone in the previous commit, I forgot about
it.

Signed-off-by: Iustin Pop <>
Reviewed-by: Bernardo Dal Seno <>

fa8ef9d6 10/05/2012 04:50 am Michael Hanselmann

Wipe added space when growing disks

This patch adds code to wipe newly added disk space when growing disks
using “gnt-instance grow-disk”. “New disk space” is defined as the delta
between the old block device size (not necessarily equal to the amount
recorded in the configuration) and the new recorded size. Extra caution...

3bc145d8 06/12/2012 04:52 pm Bernardo Dal Seno

Fixed typos, formatting, etc and added a comment

This patch only touches comments and man pages.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Iustin Pop <>

a6c79f3a 05/22/2012 11:17 am Iustin Pop

Fix hardcoded paths in gnt-cluster.rst man page

Also reworks a bit the sentence and fixes a typo.

Signed-off-by: Iustin Pop <>
Reviewed-by: Michael Hanselmann <>

745dae57 04/18/2012 07:07 pm Michael Hanselmann

gnt-cluster modify: Add "--submit" option

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

13ddcb50 04/18/2012 07:06 pm Michael Hanselmann

Document "--submit" in ganeti.7

Like “--priority” and “--dry-run”, the “--submit” option is available
for many commands and can be documented in a central place. This patch
also fixes a small number of style issues.

Signed-off-by: Michael Hanselmann <>...

e8f936b0 02/29/2012 06:17 pm Iustin Pop

More -- fixes

Because .DELETE_ON_ERROR doesn't work consistently (works when the
target we're talking about is a final target, but not for
intermediates), I missed a lot of man checks.

Signed-off-by: Iustin Pop <>
Reviewed-by: Michael Hanselmann <>

7ed400f0 02/10/2012 05:10 pm Stratos Psomadakis

rbd disk template documentation and manpages

Add documentation and modify manpages for the RBD disk template.

Signed-off-by: Constantinos Venetsanopoulos <>
Signed-off-by: Stratos Psomadakis <>
Signed-off-by: Iustin Pop <>...

d04c9d45 01/24/2012 06:39 pm Iustin Pop

Rename ispecs-disk-templates to ipolicy-disk-templates

The ispecs (min/std/max) are different from the other ipolicy
variables (disk templates for now, more in the future). As such, let's
rename the ispecs-disk-templates to ipolicy-disk-templates for
consistency with this logical difference....

a24aed2a 01/23/2012 01:21 pm Michael Hanselmann

gnt-cluster command: Add option to prepend node name to output

With this patch a new option (“-M”, like dsh) is added to “gnt-cluster
command” to prepend the node name to all output lines.

$ gnt-cluster command -M uname -a | grep Linux
node18.example.com: Linux node18.example.com [...]...

0ce212e5 01/13/2012 03:16 pm Iustin Pop

Move the instance specs options to cli.py

Currently these are defined twice, instead of a single time in
cli.py. Also adds the new disk_templates option to the common block,
even though it's not yet used.

Signed-off-by: Iustin Pop <>
Reviewed-by: René Nussbaumer <>

c4929a8b 12/16/2011 10:30 am René Nussbaumer

gnt-cluster: Add hv/disk state to init

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

9475189d 12/12/2011 04:04 pm Andrea Spadaccini

Document DRBD dynamic resync params in man pages

Also, remove some spurious spaces in the documentation of other options
and uniform the style of the disk parameters descriptions, by
terminating them with a period and adding the measurement unit in square...

e37c5129 12/09/2011 05:47 pm Agata Murawska

Man page for gnt-cluster

Signed-off-by: Agata Murawska <>
Reviewed-by: Guido Trotter <>

a46b1883 12/08/2011 01:36 pm Andrea Spadaccini

Add documentation for disk parameters to man pages

Document the stripes parameter for the plain template and the
resync-rate, datastripes, metastripes, disk-barriers, meta-barriers,
metavg, disk-custom and meta-custom parameters for the drbd template.

Signed-off-by: Andrea Spadaccini <>...

11dc66f3 12/08/2011 11:51 am Bernardo Dal Seno

Add new back-end parameter "always_failover"

Instances that have this parameter is set to True are never migrated, but
instead they can only fail over. There are some cases where freezing the
kernel may cause problems, and hence this behavior is preferable....

2da9f556 12/08/2011 10:48 am René Nussbaumer

gnt-cluster: Allow modify disk/hv state

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

90bb3fe1 11/22/2011 07:55 pm Guido Trotter

manpages: update beparams explanations

Signed-off-by: Guido Trotter <>
Reviewed-by: Iustin Pop <>

d29036c1 11/17/2011 03:49 pm Iustin Pop

Warn if we enable maintain-node-health without confd

Signed-off-by: Iustin Pop <>
Reviewed-by: Michael Hanselmann <>

bf689b7a 11/14/2011 05:18 pm Andrea Spadaccini

Add --use-external-mip-script flag

- add a command line flag to gnt-cluster init and modify to change the
value of the cluster parameter use_external_mip_script;
- add two constants representing the paths of the default script and of
the external script;...

830fc5da 10/07/2011 02:19 pm Andrea Spadaccini

Document --ignore-errors and --error-codes

Update the man page of gnt-cluster to contain the documentation of the
--ignore-errors and --error-codes verify options. Also, include the list
of the error codes and their documentation.

Signed-off-by: Andrea Spadaccini <>...

5a8648eb 10/05/2011 12:05 pm Andrea Spadaccini

Add cluster netmask parameter

Add the master_netmask cluster parameter, that represents the netmask of
the master IP, encoded as a CIDR suffix.

This parameter can be set via the --master-netmask of gnt-cluster init
and gnt-cluster modify. The default behaviour is to be consistent with...

fb926117 09/30/2011 02:06 pm Andrea Spadaccini

Add gnt-cluster commands to toggle the master IP

lib/client/gnt_cluster.py:
  • Add activate-master-ip and deactivate-master-ip commands
man/gnt-cluster.rst:
  • Document the new commands
lib/opcodes.py lib/cmdlib.py
  • Add two opcodes and the LU that call the relevant RPCs...
b8a10435 09/20/2011 05:04 pm Andrea Spadaccini

Updated man pages with new SPICE TLS options

man/gnt-cluster.rst:
  • documented the --new-spice-certificate, --spice-certificate and
    --spice-ca-certificate options of renew-crypto.
man/gnt-instance.rst:
  • documented the spice_use_tls KVM hypervisor option....
7548d53c 07/29/2011 12:20 pm Andrea Spadaccini

Removed non-existing -t option from the gnt-cluster man page

Signed-off-by: Andrea Spadaccini <>
Reviewed-by: Michael Hanselmann <>

b6e88032 07/12/2011 06:23 pm Michael Hanselmann

gnt-cluster {command|copyfile}: Support per-group operations

This patch allows commands to be run on and files to be copied to all
nodes within a specific group.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

b795a775 07/11/2011 05:53 pm Michael Hanselmann

Merge branch 'devel-2.4'

  • devel-2.4:
    ht: Add new check for numbers
    Fix off-by-one bug in job serial generation
    Shorten some unbreakable lines in man pages
    Correct some spelling mistakes
    Fix bug in recreate-disks for DRBD instances
    Fix a lint warning...
f7b769b1 07/01/2011 05:17 pm Iustin Pop

Correct some spelling mistakes

New lintian is even smarter:

- overriden → overridden
- allows to → allows one to

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

40167d65 05/20/2011 01:37 pm Adeodato Simo

Cluster verify: accept a --node-group option

This will trigger a ClusterVerifyGroup operation only on the specified
group, skipping other groups as well as cluster-wide verifications.

Signed-off-by: Adeodato Simo <>
Signed-off-by: Guido Trotter <>...

93384b8c 05/11/2011 05:14 pm Guido Trotter

Merge branch 'devel-2.4'

  • devel-2.4:
    Use floppy disk and a second CDROM on KVM
    Document the selection of instance kernels
    Make root_path an optional hypervisor parameter
    Some man page updates
    Add 2 new variables to the OS scripts environment
    Add --no-wait-for-sync when converting to drbd...
0a68e0ff 05/09/2011 03:26 pm Iustin Pop

Some man page updates

This adds documentation for both the short and long form of many
options (which was inconsistent before: in some cases only the short
form was used, in others only the long form).

Note that the standard this patch adopts is to document both forms as...

9ff4f2c0 04/19/2011 04:11 pm Michael Hanselmann

Update manpages and other documents with editor settings

No rewrapping is done in this patch, just updates to the settings.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: René Nussbaumer <>

d1e9c98d 03/31/2011 04:53 pm Iustin Pop

Automatically enable hail if enabled and found

Signed-off-by: Iustin Pop <>
Reviewed-by: Michael Hanselmann <>

cfed3b9f 03/09/2011 03:36 pm René Nussbaumer

gnt-cluster epo: Adding --power-delay flag

Signed-off-by: René Nussbaumer <>
Reviewed-by: Iustin Pop <>

66d1f035 02/24/2011 12:28 pm René Nussbaumer

Introducing gnt-cluster epo

This is a convenience command to do an automated EPO in the possible limits of
Ganeti.

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

38f9d2cf 12/13/2010 04:00 pm Guido Trotter

Add gnt-cluster modify --master-netdev

Although this might be a dangerous operation, it's still better to allow
it rather than requiring a hand-edit of the config file, should it be
necessary.

Signed-off-by: Guido Trotter <>
Reviewed-by: Michael Hanselmann <>

6204ee71 12/01/2010 03:36 pm René Nussbaumer

Adding ndparams to gnt-cluster init|modify and man page

This is reverting the revert and adaption to fix the issue which caused
the revert

Signed-off-by: René Nussbaumer <>
Reviewed-by: Iustin Pop <>

2b4701f4 11/29/2010 07:44 pm Michael Hanselmann

Revert "Adding ndparams to gnt-cluster init|modify and man page"

This reverts commit cb1ef9736dec68d6786359bc7d019f0bbee48c61. QA was
broken by this commit.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

cb1ef973 11/29/2010 04:02 pm René Nussbaumer

Adding ndparams to gnt-cluster init|modify and man page

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

3cb9e1fe 11/15/2010 07:34 pm Iustin Pop

Add RST version of gnt-cluster man page

Signed-off-by: Iustin Pop <>
Reviewed-by: René Nussbaumer <>