Activity

From 11/15/2008 to 12/14/2008

12/14/2008

02:05 pm Revision 3c7f6c44: cleanup: ConfigWriter, initialize all attributes
We should initialized the _last_cluster_serial in the constructor too (just to
be consistent).
Reviewed-by: amishchenko
Iustin Pop
02:05 pm Revision f6f91001: cleanup: rapi v2 instance tags wrong attribute
This was changed in the past, but it seems this class was forgotten.
Reviewed-by: amishchenko
Iustin Pop
02:05 pm Revision 3f3dfc15: cleanup: http server, line too long
Reviewed-by: amishchenko Iustin Pop
02:05 pm Revision 5a9c3f46: cleanup: http client, line too long
Reviewed-by: amishchenko Iustin Pop
02:04 pm Revision 5661b908: cleanup: xen hypervisor
Wrong indentation and uniformize one method signature.
Reviewed-by: amishchenko
Iustin Pop
02:04 pm Revision 08137f9e: cleanup: kvm code likes to redefine names
Reviewed-by: amishchenko Iustin Pop
02:04 pm Revision 9c034cbe: lib/ssh.py: import the logging module
This only means most of our error paths in this module were not working
(and generating exceptions).
Reviewed-by: am...
Iustin Pop
02:04 pm Revision bf75f132: SshRunner: add docstring for _BuildSshOptions
Reviewed-by: amishchenko Iustin Pop
02:04 pm Revision 67047322: Improve _autoconf.py comments
This adds a docstring to the _autoconf.py file detailing how it's
generated (the other comment it's not visible in py...
Iustin Pop
02:04 pm Revision ad1bf20c: cleanup: use _ for unused loop counter
Reviewed-by: amishchenko Iustin Pop
02:04 pm Revision 805f0c07: cleanup: WorkerPool, wrong variable name
Quoting Michael: "why is this even working?"
Reviewed-by: imsnah,amishchenko
Iustin Pop
02:03 pm Revision 0b5ad33e: cleanup: TcpPing, wrong variable name
The default value of 'False' wasn't initialized properly. It doesn't
require initialization, but it's cleaner this wa...
Iustin Pop
02:03 pm Revision cd34e7bf: cleanup: SetEtcHostsEntry unused var
Reviewed-by: amishchenko Iustin Pop
02:03 pm Revision a0add446: cleanup: fix IAllocator hypervisor usage
Two problems: the iallocator.hypervisor wasn't initialized to None in
the constructor, so pylint doesn't realize it's...
Iustin Pop
02:03 pm Revision 4504c3d6: cleanup: LUReplaceDisks unused vars
And a small whitespace fix.
Reviewed-by: amishchenko
Iustin Pop
02:03 pm Revision 9ca87a96: cleanup: do not hide upper-scope name
hypervisor is a module, so we shouldn't use it as an argument.
Reviewed-by: amishchenko
Iustin Pop
02:03 pm Revision 43017d26: cleanup: fix use of _CheckNodeOnline
A few cases of wrong variable name.
Reviewed-by: amishchenko
Iustin Pop
02:03 pm Revision 8153e7e3: cleanup: LUAddNode, LUSetNodeParams unused variable
This is a leftover from the abstraction of AdjustCandidatePool, and it
also requires the config lock, so it's better ...
Iustin Pop
02:02 pm Revision d1dc3548: cleanup: LURenameCluster wrong variable name
Reviewed-by: amishchenko Iustin Pop
02:02 pm Revision 95268cc3: cleanup: fix export NIC count the same way as disk
For safety, we use the same algorithm as in disk count.
Reviewed-by: amishchenko
Iustin Pop
02:02 pm Revision bca2e7f4: cleanup: fix backend._RecursiveFindBD
_RecursiveFindBD takes a parameter that isn't used; moreover, nowhere in
the SVN history can I find a case that it ha...
Iustin Pop
02:02 pm Revision 9a4e6f41: cleanup: more unused vars
Reviewed-by: amishchenko Iustin Pop
02:02 pm Revision 3bc6be5c: cleanup: sanitize a default parameter
Instead of relying that the usage of the parameter is ok with mutable
default parameters, let's just make it safer..
...
Iustin Pop
02:02 pm Revision 9728ae5d: cleanup: exceptions should derive from Exception
Reviewed-by: amishchenko Iustin Pop
02:02 pm Revision 7bc9e58f: cleanup: fix GatherMasterVotes
Remove unused vars
Reviewed-by: amishchenko
Iustin Pop
02:01 pm Revision 531baf8e: cleanup: _InitSSHSetup doesn't need its argument
Reviewed-by: imsnah Iustin Pop
02:01 pm Revision fab1e3a4: cleanup: fix 'variable unused' warning
In the iteration we don't care about the node names, so we change the
for loop to be over the values (and not iterval...
Iustin Pop

12/12/2008

06:50 pm Revision 22692e48: ganeti.http: Rename HttpBase._using_ssl to HttpBase.using_ssl
It'll be queried from other classes.
Reviewed-by: iustinp
Michael Hanselmann
06:50 pm Revision f4322a1e: ganeti.http: Rename HttpSocketBase to HttpBase
It's more appropriate.
Reviewed-by: iustinp
Michael Hanselmann

12/11/2008

07:13 pm Revision c41eea6e: Fix epydoc format warnings
This patch should fix all outstanding epydoc parsing errors; as such, we
switch epydoc into verbose mode so that any ...
Iustin Pop
04:58 pm Revision 16f323ce: Switch epydoc to parse only
epydoc seems to be mightily confused by decorators and how they change
functions (it starts mixing the parameters of ...
Iustin Pop

12/10/2008

02:11 pm Revision 52e2f66e: ganeti.backend: Improve compression check
Reviewed-by: iustinp Michael Hanselmann
02:06 pm Revision 358a8811: ganeti.http: Docstring updates
Reviewed-by: iustinp Michael Hanselmann

12/09/2008

08:42 pm Revision 13b63666: ganeti.http: Remove _HttpClientError
This is a leftover from old code.
Reviewed-by: iustinp
Michael Hanselmann
07:35 pm Revision 59305197: ganeti.http.server: Increase connection backlog to 1024
This solves a problem with many concurrent requests. By default, 1024
is the maximum backlog on Linux kernels. We lim...
Michael Hanselmann
03:24 pm Revision 12bce260: RPC: Compress file upload data
Adding compression to larger amounts of data is more efficient than
transferring it (len(nodes) - 1) times over the n...
Michael Hanselmann
11:33 am Revision 832261fd: Warn for instances living on offline nodes
The patch also changes the result to error for non-reachable secondary nodes
(as for primary nodes).
Reviewed-by: ul...
Iustin Pop

12/08/2008

07:45 pm Revision ee513a66: Fix _AdjustCandidatePool
Currently the ConfigWriter.MaintainCandidatePool returns node names, and
_AdjustCandidatePool uses them as such, but ...
Iustin Pop
01:46 pm Revision 3a5ba66a: gnt-node modify: add the offline attribute
This patch changes gnt-node modify and the associated opcode/lu to allow
modification of the node offline attribute.
...
Iustin Pop
11:10 am Revision ed83f5cc: RPC: do not make calls to offline nodes
This patch changes the _MultNodeCall and _SingleNodeCall helpers to not
actually make calls to offline nodes, but ins...
Iustin Pop

12/07/2008

01:01 pm Revision c6286afc: chmod ganeti.initd before uploading it
When an upload is done to a node which doesn't have any version of
ganeti installed, this prevents a non-executable-i...
Guido Trotter

12/05/2008

01:41 pm Revision 0a66c968: Make cluster verify understand offline nodes
This patch changes cluster verify to not alert on offline nodes, but
instead just show a note at the end with the num...
Iustin Pop
01:32 pm Revision 7527a8a4: cmdlib: check node stats in prereqs
This patch adds checks for offline nodes in most instance LUs so that we
can work with offline secondaries, but not w...
Iustin Pop
01:20 pm Revision a5961235: Add two utility functions to cmdlib
These will be used for parameter checking and node status checking.
Reviewed-by: ultrotter
Iustin Pop
01:14 pm Revision ec0292f1: Add function to compute the master candidates
Since some nodes can be offline, we can't just take the length of the
node list as the maximum possible number of mas...
Iustin Pop
12:12 pm Revision b18dd019: http: use slicing instead of string modification
The combination of the current buffer splitting method and (4KB) buffer
size is very inefficient when writing big amo...
Iustin Pop
12:12 pm Revision a3316e4a: Add the offline node list to ssconf
The patch also changes the various node list generation to be more
consistent.
Reviewed-by: imsnah
Iustin Pop
05:01 am Revision 56aa9fd5: Cleanup the config file on demotion from candidate
This patch adds a simple rpc which makes a backup of the config file and
then removes it. This is done so that cluste...
Iustin Pop
04:58 am Revision cbfc4681: watcher: handle offline nodes better
This patch changes the LUQueryInstances to show a different state for
offline nodes and also modifies the watcher to ...
Iustin Pop
04:53 am Revision 9ddb5e45: node list: add the offline field
Reviewed-by: ultrotter Iustin Pop
04:53 am Revision fc0fe88c: Add a new node parameter 'offline'
This patch adds a new node parameter called offline that will be used to
mark nodes which should be touched by comman...
Iustin Pop
04:42 am Revision 02b31f32: ssconf: empty files should not add a newline
Currently we add a newline in the ssconf writeout process, even if the
file is empty. We chage this case so that list...
Iustin Pop

12/04/2008

05:25 pm Revision 99b5ef90: ganeti.http: Add constant for DELETE
Reviewed-by: amishchenko Michael Hanselmann
05:25 pm Revision 9501323b: Remove old HTTP code
Reviewed-by: amishchenko Michael Hanselmann
05:24 pm Revision ae88ef45: ganeti.rpc: Convert to new HTTP server
Reviewed-by: amishchenko Michael Hanselmann
05:24 pm Revision bc2929fc: ganeti-rapi: Convert to new HTTP server
Reviewed-by: amishchenko Michael Hanselmann
05:23 pm Revision 19205c39: ganeti-noded: Migrate to new HTTP server
Reviewed-by: amishchenko Michael Hanselmann
05:23 pm Revision 02cab3e7: ganeti.http: Split HTTP server and client into separate files
This includes a large rewrite of the HTTP server code. The handling of
OpenSSL errors had some problems that were har...
Michael Hanselmann
05:23 pm Revision 84f2756e: Rename all HTTP classes to camel case
It should be consistent.
Reviewed-by: amishchenko
Michael Hanselmann
05:22 pm Revision c9d0fa8a: ganeti.http: Remove underline from two classes
This is a preparation step for splitting the HTTP client and server code
into two separate modules.
Reviewed-by: ami...
Michael Hanselmann
05:22 pm Revision ff9efc03: Move HTTP code to subpackage
This is a preparation step for splitting the HTTP client and server code
into two separate modules.
Reviewed-by: ami...
Michael Hanselmann
04:52 pm Revision eb1742d5: LURemoveNode, promote nodes to master candidates
If after the remove node there are not enough master candidates, we'll
try to promote them.
Reviewed-by: imsnah
Guido Trotter

12/03/2008

07:23 pm Revision b04285f2: LUQueryExports: fix rpcresult handling
call_export_list is a multi node call, so we need to go through the
results, extrapolate the good ones, and return a ...
Guido Trotter
07:23 pm Revision 0fff97e9: LUAddNode: Auto-make master candidates
When a node is added, if there are not enough master candidates, we'll
automatically promote it.
Reviewed-by: imsnah
Guido Trotter
07:22 pm Revision f08ce603: LUAddNode: Check the correct result
This is a typo in the conversion to RpcResult
Reviewed-by: imsnah
Guido Trotter
06:09 pm Revision 4ce6007f: ganeti.http: Fix copyright header
Reviewed-by: ultrotter Michael Hanselmann
06:09 pm Revision 6192c9b7: ganeti.http: Remove unused attribute "should_fork"
This is a leftover from removed code.
Reviewed-by: ultrotter
Michael Hanselmann
06:09 pm Revision b1d979cf: ganeti.http: Move request handling logic from server to handler class
Reviewed-by: ultrotter Michael Hanselmann
06:09 pm Revision 73a59d9e: ganeti.http: Move _SocketOperation to module-level function
This is a preparation step to move the HTTP server class to the
same model as the HTTP client (polling, non-blocking ...
Michael Hanselmann
06:08 pm Revision f22c1cea: ganeti.http: Move _WaitForCondition into module-level function
Reviewed-by: ultrotter Michael Hanselmann
06:08 pm Revision e820685c: ganeti.http: Remove ApacheLogfile class
We don't need it anymore and it wouldn't work as it is, anyway.
Reviewed-by: ultrotter
Michael Hanselmann
01:12 pm Revision 05cc153f: InitCluster force a config file update
After the cluster is ready we'll load the ConfigWriter and force a
writeout of all config files.
Reviewed-by: imsnah
Guido Trotter
01:12 pm Revision c044f32c: Make sure the initial node is a master candidate
Reviewed-by: imsnah Guido Trotter
01:12 pm Revision ce735215: gnt-cluster init, handle candidate_pool_size
- Add a new command line option, defaulting to the constant value
- Pass the value to bootstrap.InitCluster
- Use it ...
Guido Trotter
01:12 pm Revision c3e618cc: Add the MASTER_POOL_SIZE_DEFAULT constant
This constant will be used at cluster init time.
Reviewed-by: imsnah
Guido Trotter
01:12 pm Revision 90eb468c: CheckBEParams handle a bool BE_AUTO_BALANCE
This only happens at cluster init, if the value is not user-specified.
Reviewed-by: imsnah
Guido Trotter
12:28 pm Revision cc3bcec8: Extract the ListNodes headers and use them in help
Currently we have to update both the ListNodes headers and the online
help for the full field list. This patch uses t...
Guido Trotter
11:57 am Revision 3a26773f: A few fixes related to master candidates
This patch:
- fixes cluster verify when all nodes are master candidates, but the
candidate_pool_size is higher
...
Iustin Pop
11:55 am Revision ec85e3d5: Fix cluster rename and known_hosts
This patch rewrites and distributes ganeti's known_hosts file in case of
a cluster rename.
We also fix a problem in ...
Iustin Pop

12/02/2008

04:49 pm Revision 7ccb3074: Fix hooks_unittest with new rpc call structure
Reviewed-by: iustinp Guido Trotter
04:35 pm Revision 25361b9a: Fix gnt-cluster verify w.r.t. rpc changes
This partially reorganizes the cluster verify LU:
- introduce constants for the node verify rpc call
- move from ...
Iustin Pop
02:58 pm Revision 55cf7d83: Fix cluster rename
With the recent configwriter/ssconf changes, cluster rename becomes
trivial. This patch gets rids of the code and jus...
Iustin Pop
02:58 pm Revision 781de953: Convert rpc results to a custom type
For a long time we had the problem that both RPC-layer errors and
results from the remote node share the same "values...
Iustin Pop
02:58 pm Revision 00f91f29: burnin: add instance reinstall and reboot
These two operations were missing from burnin. The reboot is done with
all valid modes (a new constant is added), and...
Iustin Pop
02:58 pm Revision a5e7be6b: burnin: don't do export/import for file storage
This is currently not supported, so don't try to do export/import in
this case.
Reviewed-by: imsnah
Iustin Pop
12:54 pm Revision 8a74a9b9: KVMHypervisor add two missing 'constants.'
Some calls to the HV parameters were missing them.
Reviewed-by: imsnah
Guido Trotter
12:54 pm Revision 47387b1e: KVMHypervisor fix to case misspellings
Reviewed-by: imsnah Guido Trotter
12:54 pm Revision 8f348e36: cluster init: don't discard the hypervisor
On cluster init if the user specifies a default hypervisor (with -t)
which is not in the default list of enabled hype...
Guido Trotter
12:53 pm Revision d4b72030: Use the new utils.CheckBEParams function
Where we used/forgot to validate beparams we now use the new common function.
Reviewed-by: imsnah
Guido Trotter
12:53 pm Revision 42ce2e13: Add utils.CheckBEParams
This function will be used in LUCreateInstance, LUSetInstanceParams,
LUSetClusterParams and InitCluster to check the ...
Guido Trotter
12:53 pm Revision 1817f49b: Add constants.VALUE_TRUE and VALUE_FALSE
Reviewed-by: imsnah Guido Trotter
12:25 pm Revision 8edcd611: Handle default/none values in hv/be params
When a value is set to constants.VALUE_DEFAULT we have to remove it from
the specific instance dict, as this way it w...
Guido Trotter
12:25 pm Revision 467ae11e: SetInstanceParams: handle default/none values
If the hv/be parameter lowercase value is set to "default" we'll pass
constants.VALUE_DEFAULT, if it's set to "none" ...
Guido Trotter
12:19 pm Revision 021f5d6f: Update gnt-backup online help
--src-node and --src-dir are not mandatory anymore
Reviewed-by: iustinp
Guido Trotter
12:19 pm Revision b9322a9f: ImportExport: make src_node and src_path optional
If src_node is not there we'll default to using the currently exported
instance name as src_path. Also, if src_path i...
Guido Trotter
12:19 pm Revision c0cbdc67: LUCreateInstance: handle import without src_node
If we get called with no source node we'll thread src_path as an
instance name exported in EXPORT_DIR in one of the n...
Guido Trotter
12:19 pm Revision 9c8971d7: LUCreateInstance: keep src node lock on import
Currently the node lock also guards against removing the import at the
wrong time, so if we're importing an instance ...
Guido Trotter
07:07 am Revision bbe19c17: Fix master failover
The ssconf files were not updated by the master failover. We need to
push them, and since we already have RPC initial...
Iustin Pop
07:06 am Revision 112f18a5: Adjust cluster-verify to check for candidate role
Currently cluster verify checks all nodes for the same set of files,
even if the nodes are not master candidates.
Th...
Iustin Pop
07:06 am Revision a8efbb40: Add candidate pool size checks in verify
Reviewed-by: imsnah Iustin Pop
07:06 am Revision 3e83dd48: Prevent demotion from candidate based on pool size
In gnt-cluster modify we prevent demotion from the candidate role if
there are not enough master candidates left.
Re...
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07:06 am Revision 4b7735f9: Add cluster candidate pool size parameter
This patch adds a new cluster paramater "candidate_pool_size" which
tracks the desired size of the list of nodes with...
Iustin Pop
07:05 am Revision 8135a2db: Prevent master failover to a non candidate node
Reviewed-by: imsnah Iustin Pop
07:05 am Revision f56618e0: Add the list of master candidates to ssconf
Reviewed-by: imsnah Iustin Pop
07:05 am Revision 59303563: Restrict job propagation to master candidates only
This patch restricts the job propagation to master candidates only, by
not registering non-candidates in the job queu...
Iustin Pop
07:05 am Revision 6a5b8b4b: Restrict config replication to master candidates
This patch restricts the config data replication to master candidates
only.
Reviewed-by: imsnah
Iustin Pop
07:05 am Revision b31c8676: Add a gnt-node modify operation
This patch adds the OpCode, LogicalUnit and gnt-node command for
modifying node parameters, more specifically the mas...
Iustin Pop
07:04 am Revision 0e67cdbe: Add master/master_candidate fields to node list
This patch adds listing of the master_candidate field (as Y/N) and of
the master role (again Y/N) for nodes.
Reviewe...
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07:04 am Revision 8b8b8b81: Introduce a new 'master_candidate' node attribute
The field is not yet used.
Reviewed-by: imsnah
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07:04 am Revision 89b14f05: Simplify a little the ssconf update
We have (again) the KeyToFilename function, so we move the writing of
the files to a method under SimpleStore.
Revie...
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07:04 am Revision 054596f0: Replicate the node list in ssconf
This patch adds node_list in the list of replicated values from
ConfigWriter.
Reviewed-by: imsnah
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07:03 am Revision 93384844: Revert "Get rid of ssconf"
This partially reverts the "Get rid of ssconf" patch.
It adds back a simpler version of the SimpleStore class, and d...
Iustin Pop
03:41 am Revision b518a14a: burnin: fix usage of diskless template
This allows burnin to work with diskless instances (since we cannot pass
right now no disks to it).
Reviewed-by: imsnah
Iustin Pop

12/01/2008

10:52 pm Revision 1d693311: Update QA scripts to new cluster parameters
There are still issues, especially with "gnt-instance modify" and
resetting values. However, this is a start.
Review...
Michael Hanselmann
10:52 pm Revision dfecf310: gnt-instance add: Remove "--os-size" and "--swap-size"
They're not used anymore.
Reviewed-by: ultrotter
Michael Hanselmann
10:52 pm Revision 3097c858: Fix RpcRunner._StaticSingleNodeCall
Unfortunately, a rpc.Client object was passed as the first parameter,
causing the function to always fail.
Found dur...
Michael Hanselmann
05:47 pm Revision b9222f32: InitCluster: initialize master node serial_no
Currently it was left alone, and thus its value was "null".
Reviewed-by: imsnah
Guido Trotter
08:02 am Revision d599d686: Fix errors when the node info RPC is incomplete
[Forward-port from the 1.2 branch]
If ganeti starts before xend, the node information will not have all the
fields f...
Iustin Pop

11/28/2008

03:58 pm Revision 028c6b76: RAPI:Fix root list and unittest for it.
Reviewed-by: imsnah Oleksiy Mishchenko
02:02 pm Revision a0dcf7c2: RAPI: Switch from opcodes to no native 2.0 queries.
Reviewed-by: imsnah Oleksiy Mishchenko
12:29 pm Revision b7cb9024: jqueue: Always print message for 100% when inspecting queue
Reviewed-by: iustinp Michael Hanselmann
12:28 pm Revision b28a3e8b: gnt-job: Print message from CancelJob to standard output
Reviewed-by: iustinp Michael Hanselmann
12:28 pm Revision fbf0262f: jqueue: Allow jobs waiting for locks to be canceled
- Add new "canceling" status
- Notify clients when job is canceled
- Give a return value from CancelJob
- Handle it i...
Michael Hanselmann

11/27/2008

12:38 pm Revision 87622829: Improve the node add operation
Currently, the node add operation uses a job to query the node name and
the bootstrap function directly reads the con...
Iustin Pop
12:21 pm Revision f34901f8: Fix logic bug in rev 2072
In revision 2072 "ConfigWriter: change cluster serial meaning" I misread
the serial_no update logic: it was about upd...
Iustin Pop
05:13 am Revision 33987705: jqueue: fix a bug in an error path
Dictionaries raise KeyError, and not ValueError when invalid keys are
passes to del.
Reviewed-by: imsnah
Iustin Pop
05:13 am Revision cff4c037: ConfigWriter: change cluster serial meaning
Currently, we increase the cluster serial number for instance additions,
removals and renames. This is conforming wit...
Iustin Pop
05:13 am Revision 50a707fa: instance import: adapt to multi-disk/nic world
This is mostly a copy from gnt-instance add; import works, but it's not
optimal - device count/parametrs should be ab...
Iustin Pop
05:13 am Revision 726d7d68: Fix gnt-backup export
This patch fixes a bug in disk calculation for gnt-backup export, which
completely broke one-disk instance export.
T...
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05:13 am Revision 268b8e42: Fix a message in LUExportInstance
We never verified the node name before, so this is most likely not a
non-retrieve but a wrong name case.
Reviewed-by...
Iustin Pop
05:12 am Revision e0e31530: Allow network-less instances
Currently there's no way to specify no NICs for an instance, even though
this is a supported configuration.
The patc...
Iustin Pop
05:12 am Revision 9d5ba39a: Fix gnt-job submit
The submit function was using a very old API. This patch brings it up to
date.
Reviewed-by: imsnah
Iustin Pop
05:12 am Revision 0e050889: Small change to job failure output
Currently, job failures are done by raising OpExecError(job result). For
a one-opcode job that failed, this is very n...
Iustin Pop
05:12 am Revision ecb091e3: Fix file-based block devices
We changed a while ago the protocol for opening block devices, but
FileStorage was not changed. This patch makes it w...
Iustin Pop
05:12 am Revision 112050d9: Fix instance creation
This patch fixes the diskless and drbd/file based instances. Sorry :(
Reviewed-by: ultrotter
Iustin Pop

11/26/2008

06:49 pm Revision 1cb8d376: ganeti-masterd: create RUN_GANETI_DIR as well
Since we're not sure ganeti-noded has started yet, we need to create
RUN_GANETI_DIR before SOCKET_DIR as well, with t...
Guido Trotter
06:49 pm Revision 817a030d: convert run dir mode to constant
ganeti-noded used to create all directories under /var/run with an
hard-coded mode. convert it to a constant.
Review...
Guido Trotter
06:16 pm Revision 711b5124: jqueue: Log progress and load jobs one by one
By logging more information, a user can see how far it is in inspecting
the queue. This can be useful with a large nu...
Michael Hanselmann
06:15 pm Revision 16714921: jqueue: Shutdown workerpool in case of a problem
Reviewed-by: ultrotter Michael Hanselmann
01:25 pm Revision 21f04e5e: RAPI: Make calls safier
Reviewed-by: imsnah Oleksiy Mishchenko
03:23 am Revision 160e2921: Reduce duplication of work in rpc.Client
This patch removes the duplicate serialization and calls to
utils.GetNodeDaemonPort in rpc.Client, and instead moves ...
Iustin Pop

11/25/2008

07:11 pm Revision 227647ac: Move the MASTER_SOCKET to SOCKET_DIR
Before it was in the abstract linux namespace, where unfortunately we
couldn't easily check from python the credentia...
Guido Trotter
07:11 pm Revision d823660a: ganeti-masterd: create SOCKET_DIR
If SOCKET_DIR doesn't exist we create it in the master daemon, before
trying to put a socket inside it.
Reviewed-by:...
Guido Trotter
07:10 pm Revision 5ecb7e48: Add SOCKET_DIR_MODE constant
We want the socket dir to have a restricted permission.
Reviewed-by: imsnah
Guido Trotter
07:10 pm Revision b4442fd9: Add SOCKET_DIR constant
This new directory under /var/run will be used for file based unix
sockets.
Reviewed-by: imsnah
Guido Trotter
07:10 pm Revision 68a5b97a: Add very basic online help to devel/upload
Reviewed-by: imsnah Guido Trotter
02:57 pm Revision 24991749: Implement support for multi devices changes
This big patch adds support for:
- changing NIC/disks in the multi-device model
- adding/removing NICs
- adding...
Iustin Pop
02:57 pm Revision 4be4691d: Slight change to the LU initialization code
This patch adds support for a separate LU.CheckArguments() method which
should do syntactic checks without holding lo...
Iustin Pop
02:51 pm Revision b637ae4d: Fix a bug in LUSetInstanceParams
The wrong names were reused in a copy-paste.
Reviewed-by: imsnah
Iustin Pop
02:50 pm Revision b6fdf8b8: Show disk access mode in gnt-instance info
The mode parameter needs to be exported and shown in the info output.
Reviewed-by: imsnah
Iustin Pop
02:50 pm Revision e2a65344: Change _GenerateDiskTemplate iv_name generation
Currently the _GenerateDiskTemplate assumes it does initial creation of
disks (i.e. it starts with index 0).
For dyn...
Iustin Pop
02:50 pm Revision d2acfe27: Slighly improve multi-nic in gnt-instance info
Previously we had only one nic, so the NIC information was all on one
line. This patch changes it to:
- NICs:
...
Iustin Pop
02:37 pm Revision 03d1dba2: Pass ssconf values from master to node
Instead of parsing the configuration on the node, we pass the ssconf
values from the master.
Reviewed-by: iustinp
Michael Hanselmann
01:18 pm Revision 65c6b8e0: ganeti.http: Don't reuse key and cert objects
Reusing the private key and certificate objects gave us problems. This
patch changes the code to only cache the PEM d...
Michael Hanselmann

11/24/2008

05:39 pm Revision d9a855f1: Fix unittests broken by rev 2015
Ssconf files shouldn't be updated when running unittests.
Reviewed-by: ultrotter
Michael Hanselmann
03:38 pm Revision d57ae7f7: ganeti.rpc: Read SSL certificate and key only once per request
There's no need to read the SSL certificate and key for every node
in a request. Also add a TODO for better error rep...
Michael Hanselmann
01:01 pm Revision 8dca23a3: Documentation updates for mcpu.py
This is the only change needed to make mcpu epydoc-compliant.
Reviewed-by: ultrotter
Iustin Pop
11:48 am Revision b4364a6b: LUCreateInstance: Fix import mac AUTO mode
Previously on import LUCreateInstance used to recycle the mac if the instance
name was the same than the one used at ...
Guido Trotter
11:47 am Revision 0ca35d45: Burner: fix ImportExport
Update the call to CreateInstance used in ImportExport to the new API for
multidisk/nic.
Reviewed-by: iustinp
Guido Trotter
11:47 am Revision e36e96b4: LUCreateInstance unlock all nodes mid-way
When creating a new instance, after saving the instance data to the config file
and creating the disks, but before wa...
Guido Trotter
11:47 am Revision 18640d69: IAllocator: subtract down instances from free mem
Currently free_memory just reports the amount of free ram, as seen by the
hypervisor. We adjust this amount by subtra...
Guido Trotter
11:46 am Revision 955db481: Correct GetAllInstancesInfo rtype
GetAllInstancesInfo, in the backend, returns just a dict, not a dict of dicts.
Reviewed-by: iustinp
Guido Trotter
11:46 am Revision 8cc7e742: IAllocator: use the right hypervisor
Since the hypervisor is instance dependent we'll get one on instance creation,
and use the one in the instance config...
Guido Trotter
11:46 am Revision b57e9819: IAllocator: fill i_list in a more proper way
- reuse the previously called cluster_info, rather than calling it again
- get all the instances from the config atom...
Guido Trotter
11:45 am Revision 90a7547a: Parallelize instance operations on the same node
With static minors we don't have a race condition anymore when
starting/stopping/rebooting/reinstalling more than one...
Guido Trotter
11:44 am Revision dafc7302: Convert iallocator to the new _ComputeDiskSize
_ComputeDiskSize's API was changed for multidisk support in r2010, but
iallocator's call to it were not fixed. Conver...
Guido Trotter

11/23/2008

05:35 pm Revision e4376078: Documentation updates for cmdlib.py
This makes cmdlib.py not throw epydoc errors anymore.
Reviewed-by: ultrotter
Iustin Pop
05:35 pm Revision 975e07c6: Slight change to the apidoc build
Currently the temporary directory used for modules is under the current
directory; this patch changes it so a temp di...
Iustin Pop
05:35 pm Revision 0779e3aa: Only update ssconf on cluster serial change
There is no need to update ssconf if the cluster serial number has not
changed.
Reviewed-by: ultrotter
Iustin Pop
05:34 pm Revision 9fbfbb7b: Enable auto-unit formatting in script output
This patch enables by default the old 'human-readable' option, but in a
slightly different model.
The option is now ...
Iustin Pop
05:34 pm Revision 23b8c8d6: Improvements to CLI output
This patch adds nicer formatting for some gnt-instance list operations.
Reviewed-by: ultrotter
Iustin Pop

11/21/2008

05:55 pm Revision c7f5f338: RAPI: Cancel a job
Reviewed-by: imsnah Oleksiy Mishchenko
05:36 pm Revision 00430f8e: Make cli.py use FieldSet for matching fields
This changes cli.py to FieldSet usage so that gnt-instance list will
format nicely the disk.size/*, and the count of ...
Iustin Pop
05:35 pm Revision a2d2e1a7: Move FieldSet class to utils.py
Since we can use the FieldSet class in cli.py to nicely format disk
sizes and such, we move it to utils.py and also m...
Iustin Pop
05:35 pm Revision 084a9f22: Small burnin info message change
This looks beter than '0 disk'.
Reviewed-by: ultrotter
Iustin Pop
05:35 pm Revision f768530c: burnin: fix default growth parameter
Reviewed-by: ultrotter Iustin Pop
05:35 pm Revision 3e0cea06: Change disk index validation to FindDisk
This patch replaces the hand validation of the disk index with the
instance.FindDisk method (actually reverting to pr...
Iustin Pop
05:34 pm Revision ad24e046: Change GrowDisk to work with multi-disk
This patch changes the instance.FindDisk method to take index arguments
(instead of iv_names), and changes GrowDisk a...
Iustin Pop
12:47 pm Revision eafd8762: Use SSL for master/node RPC
This patch enables SSL between masterd and noded.
Reviewed-by: iustinp
Michael Hanselmann
12:46 pm Revision ec17d09c: Get rid of node daemon password
With the new SSL client certificate stuff it's no longer needed.
Reviewed-by: iustinp
Michael Hanselmann
12:46 pm Revision f20cbea2: ganeti.http: Add another class to contain SSL key and certificate
Otherwise we would read them for every request the HTTP client
makes against a server and this is not needed.
Review...
Michael Hanselmann
12:46 pm Revision 15486fa7: ganeti-masterd: Remove PID file at the end
Removing the PID file should be the last thing done. This patch makes
sure it's also removed when master.server_clean...
Michael Hanselmann
12:45 pm Revision 4331f6cd: Reuse HTTP client pool for RPC
ganeti-masterd: Add initialization and shutdown of RPC pool. It needs
to be shutdown before forking.
ganeti.cli: Add...
Michael Hanselmann
12:42 pm Revision 54d1a06e: Write ssconf files when updating configuration
Reviewed-by: ultrotter Michael Hanselmann
12:42 pm Revision 6ddc95ec: Add RPC call to update ssconf files
Reviewed-by: iustinp Michael Hanselmann
08:22 am Revision d418ebfb: Change replace secondary to work with multi-disk
Also fix an error in the CheckPrereq.
Reviewed-by: imsnah
Iustin Pop

11/20/2008

02:50 pm Revision 0c223ea9: ganeti.ssconf: Add function to write ssconf files
This function will be used to write ssconf files from the node daemon.
By creating a lock file, we synchronize differ...
Michael Hanselmann
08:22 am Revision 54155f52: Convert replace-disks (same nodes) to multi-disk
This patch changes the drbd8 replace disk only (no secondary change) to
work in with multi-disk. This mode of replace...
Iustin Pop
08:22 am Revision 08db7c5c: Initial multi-disk/multi-nic support
This patch adds support for mult-disk/multi-nic in:
- instance add
- burnin
The start/stop/failover/cluster veri...
Iustin Pop
08:19 am Revision 41a776da: Add more disk/nic listing options in gnt-instance
This adds some more listing cases (useful for scripting/rapi):
- disk.sizes for a list of all sizes
- nic.(ips|ma...
Iustin Pop
08:18 am Revision 2864f2d9: Change Xen hypervisor to not use iv_name
Currently the iv_name is very linux-specific, and will break with the
multi-disk changes.
The patch changes this to ...
Iustin Pop

11/19/2008

03:18 pm Revision 9a525d83: ganeti.rpc: Use central functions for actual RPC calls
Before we had lots, lots and lots of code duplication. This patch
changes the code to use four central functions.
Re...
Michael Hanselmann
03:18 pm Revision 33bbdbec: Make HttpClientManager threadsafe
This allows a single HttpClientManager to be used from more than one
thread at the same time. We discussed having one...
Michael Hanselmann
02:59 pm Revision 7c46aafd: HTTP server: Do not decode empty entity body
Reviewed-by: imsnah Oleksiy Mishchenko
01:09 pm Revision d50b3059: RAPI: Instance modify.
Split parameters filter to the separate function and reuse it in instance creation. Oleksiy Mishchenko

11/18/2008

01:30 pm Revision a143be68: Skip another testWaitingXblocksY
The waiting sharer blocks exclusive is another not-possible to test
right now.
Sorry for missing it the first time; ...
Iustin Pop
12:06 pm Revision 71c1af58: Allow querying of variable number of parameters
This patch adds support for querying in gnt-instance list of:
- disk.count
- nic.count
- disk.size/$N
- nic.(...
Iustin Pop
12:04 pm Revision 31bf511f: Convert cmdlib.py to _FieldSet
This patch converts the current usage of _CheckOutputFields to the
FieldSet class, but it doesn't start to use its va...
Iustin Pop
12:00 pm Revision 6de7c41d: Add a FieldSet class for variable parameter sets
This patch adds a _FieldSet class that can be used for the new variable
parameter sets: e.g. the sda_size will change...
Iustin Pop
11:58 am Revision e6416152: Skip the waitingExclusiveBlockSharer test
Until we have a way to properly test this, we'll skip the test.
Reviewed-by: imsnah
Iustin Pop

11/17/2008

01:30 pm Revision 6c2d0b44: More updates to the documentation
This patch removes the client-api.txt document (since it's obsoleted by
the documentation inside the design-2.0.rst d...
Iustin Pop
01:30 pm Revision b8195800: Fix distcheck with the new dot/png rules
Adding a new filetype/make rule requires more work than the previous
patch. Sorry! Now pases distcheck.
Reviewed-by:...
Iustin Pop

11/16/2008

08:24 am Revision f86e82ef: Add a cluster architecture diagram
This adds a simple diagram for the cluster architecture and also adds a
dependency on graphviz (both doc and in confi...
Iustin Pop
08:24 am Revision 5c0c1eeb: Combine the 2.0 design documents into one
This patch combines all the design documents for 2.0 except the
security one into a single document, in order to ease...
Iustin Pop
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