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# Date Author Comment
080fbeea 03/22/2012 08:44 pm Michael Hanselmann

gnt-instance info: Show node group information

This requires acquiring the node group locks in shared mode.

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

3e0ed18c 03/19/2012 02:44 pm René Nussbaumer

EPO: Pass the no_remember parameter to preserve state

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

dd9b9d7b 02/01/2012 10:25 am Michael Hanselmann

Merge branch 'stable-2.5' into devel-2.5

  • stable-2.5:
    Fix type check for OpQuery.filter
    Fix explanation of gnt-node evacuate --primaries-only
    Makefile.am: fix permissions for Python scripts on install
    devel/upload: Fix permissions for installed directories...
f1dff7ec 01/26/2012 08:31 pm Iustin Pop

Fix explanation of gnt-node evacuate --primaries-only

Furthermore, correct the --help display on evacuate.

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

cb92e7a1 11/23/2011 03:03 pm Michael Hanselmann

Separate OpNodeEvacuate.mode from iallocator

Until now the iallocator constants for node evacuation
(IALLOCATOR_NEVAC_*) were also used for the opcode. However, it turned
out this was due to a misunderstanding and is incorrect. This patch adds
new constants (with the same values) and changes the affected places....

eb5ac108 11/03/2011 06:23 pm Michael Hanselmann

Update synopsis for “gnt-cluster repair-disk-sizes”

Mention that instances can be passed on the CLI when “--help” is used.

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

0aee8ee9 10/18/2011 05:21 pm Guido Trotter

Revert "Implementation of TLS-protected SPICE connections"

This reverts commit b6267745ede04b3c943bc02e004bdb9347e0f564.
This commit will be readded on master.

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

fb44c6db 09/30/2011 03:43 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...
b6267745 09/20/2011 05:04 pm Andrea Spadaccini

Implementation of TLS-protected SPICE connections

Added support for TLS-protected SPICE connections:

client/gnt_cluster.py, cli.py:
  • added three new parameters to renew-crypto (--new-spice-certificate,
    --spice-certificate, --spice-ca-certificate) and their validation....
4d2cdb5a 09/13/2011 03:29 pm Andrea Spadaccini

Add SPICE support to gnt-instance console

Also update related unit tests.

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

6e060e15 09/05/2011 05:21 pm Andrea Spadaccini

Fixed a typo in gnt_cluster.py

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

b459a848 08/30/2011 11:24 am Andrea Spadaccini

DeprecationWarning fixes for pylint

In version 0.21, pylint unified all the disable-* (and enable-*)
directives to disable (resp. enable). This leads to a lot of
DeprecationWarning being emitted even if one uses the recommended
version of pylint (0.21.1, as stated in devnotes.rst)....

8e47b5da 08/26/2011 02:57 pm Michael Hanselmann

Two more PEP8 fixes

cmdlib: Avoid wrapping using backslash

gnt_group: Avoid * magic using keyword arguments (the “pep8” tool
doesn't like the inline comment in this case and will complain about
spaces around the “
*” operator)

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

e687ec01 08/25/2011 01:53 pm Michael Hanselmann

PEP8 style fixes

Identified using the “pep8” utility.

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

ebe6cf38 08/12/2011 04:52 pm Michael Hanselmann

Fix exit code of “gnt-cluster verify”

With commit fcad7225e3fc4 LU-generated jobs are used, but the
exit code must still be backwards-compatible.

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

fcad7225 08/12/2011 12:02 pm Michael Hanselmann

Use LU-generated jobs for verifying cluster

This patch moves the logic for verifying the various node groups in a
cluster into the master daemon. Job dependencies are used to ensure the
configuration, which requires the BGL, is verified first.

With this change it will be possible to expose whole-cluster...

c20efaa8 08/10/2011 06:23 pm Michael Hanselmann

gnt-instance: Rename SHUTDOWN* to EXPAND*

Once upon a time these constants were only used for stopping instances,
but pretty soon they became more useful. Let's rename them.

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

f0edfcf6 08/05/2011 04:48 pm Michael Hanselmann

Remove iallocator's “multi-evacuate” mode

It is no longer used and has been deprecated in 2.5.

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

bd2a5569 08/04/2011 04:18 pm Michael Hanselmann

Add “gnt-instance change-group” command

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

6e80da8b 08/04/2011 01:27 pm Michael Hanselmann

Small changes in group evacuation

- Use OpPrereqError in CheckPrereq
- Clarify command synopsis

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

a6a3efe4 08/03/2011 07:21 pm Iustin Pop

Fix documentation of gnt-instance failover

Explain that we only start the instance on the new node if it was
originally running.

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

fab9573b 08/02/2011 12:08 pm Michael Hanselmann

Add primary/second nodes' group as query fields

These will be very useful for ganeti-watcher as it needs to retrieve
instances by group.

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

db0647dc 07/28/2011 02:17 pm Iustin Pop

Merge branch 'devel-2.4'

  • devel-2.4:
    Add support for cluster/OS parameters in QA
    Add OS search path to gnt-cluster info

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

ae1a845c 07/26/2011 01:53 pm Michael Hanselmann

Change OpClusterVerifyDisks to per-group opcodes

Until now verifying disks, which is also used by the watcher,
would lock all nodes and instances. With this patch the opcode
is changed to operate on per nodegroup, requiring fewer locks.

Both “gnt-cluster” and “ganeti-watcher” are changed for the...

f36c3e2d 07/26/2011 01:12 pm Ben Lipton

Add OS search path to gnt-cluster info

Otherwise, it's pretty hard to figure it out from the command line.

Signed-off-by: Ben Lipton <>
Signed-off-by: Iustin Pop <>
Reviewed-by: Iustin Pop <>

d0c8c01d 07/25/2011 04:55 pm Iustin Pop

Most boring patch ever

s/'/"/ in (hopefully) the right places.

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

f965260c 07/22/2011 02:32 pm Michael Hanselmann

gnt-instance info: Return static info if node offline

Before this patch “gnt-instance info” would fail with the error message
“Error checking node $node: Node is marked offline” if the instance's
primary node is marked offline and the user didn't explicitely request...

d6f46b6a 07/22/2011 01:29 pm Michael Hanselmann

gnt-instance console: Use query instead of opcode

This means opening the console no longer requires the instance lock,
allowing it to be used during long-running operations (e.g. replacing a
disk).

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

47099cd1 07/21/2011 02:20 pm Michael Hanselmann

Rename *_STATUS_WAITLOCK to …_WAITING

This patch renames the {JOB,OP}_STATUS_WAITLOCK constants to {JOB,OP}_STATUS_WAITING, as per design document for chained jobs.

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

f6eb380d 07/21/2011 12:39 pm Michael Hanselmann

gnt-group: Add command to evacuate whole group

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

c2d22fed 07/21/2011 08:33 am Michael Hanselmann

gnt-debug: Add tests for job dependencies

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

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 <>

323f9095 07/08/2011 03:15 pm Stephen Shirley

Add gnt-instance start --pause

Creates the instance, but pauses execution before booting. This combined
with 'gnt-instance console' unpausing instances means that the entire
boot process can be viewed and monitored.

Signed-off-by: Stephen Shirley <>...

aafee533 07/06/2011 12:31 am Michael Hanselmann

Change “gnt-node evacuate” to use new opcode

By default it'll now evacuate all instances from the node, not
just secondaries.

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

029fe503 07/05/2011 08:24 pm Guido Trotter

Alias gnt-job show to gnt-job info

Am I the only one to make that mistake 10 times a week?

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

60152bbe 06/15/2011 06:11 pm Michael Hanselmann

Replace iallocator's mreloc w/ change-group and node-evac

This patch removes all occurrences of the “multi-relocate” iallocator
mode. Commit 25ee7fd845 updated the design document and introduced
separate modes, “change-group” and “node-evacuate”. The constants aren't...

0f8810df 06/07/2011 03:31 pm Michael Hanselmann

Fix issue with tags on instance creation

Commit 720f56c85a added the ability to specify tags when creating an
instance. The “tags” attribute of an instance object needs to be a set,
but the patch's code saved it as a list, causing breakage in other parts...

a57981c5 06/01/2011 08:24 pm Apollon Oikonomopoulos

Add tagging option to gnt-instance create

Add TAG_ADD_OPT option to cli.py and use it in gnt-instance. Modify
cli.GenericInstanceCreate() accordingly.

Signed-off-by: Apollon Oikonomopoulos <>
Signed-off-by: Iustin Pop <>...

36bbf5b0 05/31/2011 12:40 pm Iustin Pop

iallocator: change default for target_groups

Per the design doc, the target_groups request key "if present, it must
either be the empty list, or contain a list of group UUIDs". Currently
it defaults to None/null, which is not valid.

Signed-off-by: Iustin Pop <>...

dd47a0f0 05/31/2011 12:40 pm Iustin Pop

iallocator: rename mem_size to memory

Currently, the iallocator in 'allocate' requires mem_size on input
but serialises that as 'memory'. This inconsistency makes it hard to
automatically validate the parameters, hence this patch renames
mem_size.

Signed-off-by: Iustin Pop <>...

b7a1c816 05/30/2011 06:07 pm Michael Hanselmann

gnt-node migrate: Use LU-generated jobs

Until now LUNodeMigrate used multiple tasklets to evacuate all primary
instances on a node. In some cases it would acquire all node locks,
which isn't good on big clusters. With upcoming improvements to the LUs
for instance failover and migration, switching to separate jobs looks...

f8fa4175 05/25/2011 05:55 pm Michael Hanselmann

Fix bug in LUNodeMigrate

Commit aac4511a added CheckArguments to LUNodeMigrate with a call to
_CheckIAllocatorOrNode. When no default iallocator is defined,
evacuating a node would always fail:

$ gnt-node migrate node123
Migrate instance(s) '...'?
y/[n]/?: y...

3f1e065d 05/24/2011 06:22 pm Iustin Pop

gnt-debug: rename allocator to iallocator

I'm always confused by this strange difference, so let's rename the
command to match what it tests.

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

e0508c86 05/20/2011 06:20 pm Guido Trotter

Fix a couple of style mistakes

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

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 <>...

bf93ae69 05/20/2011 01:37 pm Adeodato Simo

Split LUClusterVerify into LUClusterVerify{Config,Group}

With this change, LUClusterVerifyConfig becomes a "light" LU that only
verifies the global config and other, master-only settings, and the bulk of
node/instance verification is done by LUClusterVerifyGroup, which only acts...

6aac5aef 05/20/2011 11:11 am Iustin Pop

Merge remote branch 'origin/devel-2.4'

  • origin/devel-2.4:
    Fix errors in hooks documentation
    Clarify a bit the noded man page
    Note --no-remember in NEWS
    Switch QA over to using instance stop --no-remember
    Implement no_remember at RAPI level
    Implement no_remember at CLI level...
42c161cf 05/16/2011 04:41 pm Michael Hanselmann

gnt-debug: New iallocator mode

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

885a0fc4 05/16/2011 04:24 pm Iustin Pop

Implement no_remember at CLI level

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

9133387e 05/12/2011 07:38 pm Michael Hanselmann

gnt-debug: Use constants for iallocator direction

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

fdbe29ee 05/12/2011 07:38 pm Michael Hanselmann

gnt-debug, opcodes: Use constants for iallocator

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

bb851c63 05/12/2011 03:40 pm Iustin Pop

Fix a bug in LUInstanceMove

The opcode parameter ignore_consistency was used in the LU, but not
actually declared in the OpCode. The patch adds it in the opcode and
the command line client.

ObQuote — Please, please, can I have static typing?

Signed-off-by: Iustin Pop <>...

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...
456798ab 05/09/2011 02:22 pm Iustin Pop

Add --no-wait-for-sync when converting to drbd

Currently, when converting an instance from plain to DRBD, the
instance is blocked during the entire resync period. This patch adds
the --no-wait-for-sync so that the operation finishes as soon as the
DRBD sync has started, without waiting for the entire sync. This makes...

c8a96ae7 05/09/2011 12:18 pm Iustin Pop

Recreate instance disks: allow changing nodes

This patch introduces the option of changing an instance's nodes when
doing the disk recreation. The rationale is that currently if an
instance lives on a node that has gone down and is marked offline,
it's not possible to re-create the disks and reinstall the instance on...

3de8301d 04/29/2011 04:01 pm Michael Hanselmann

Merge branch 'devel-2.4'

  • devel-2.4:
    TLReplaceDisks: Use implicit loop for dictionary
    Release unneeded locks while replacing disks
    locking: Export “list_owned” from lock manager
    gnt-instance: Fix typo in error message

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

d8d838cb 04/29/2011 03:41 pm Michael Hanselmann

gnt-instance: Fix typo in error message

The iallocator parameter is “-I”, not “-i”.

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

580c971e 04/29/2011 03:38 pm Michael Hanselmann

Merge branch 'devel-2.4'

  • devel-2.4: (24 commits)
    mlock: fail gracefully if libc.so.6 cannot be loaded
    Allow creating the DRBD metadev in a different VG
    Make _GenerateDRBD8Branch accept different VG names
    Fix WriteFile with unicode data
    Replace disks: keep the meta device in the same VG...
d833acc6 04/27/2011 06:26 pm Iustin Pop

Prevent readding of the master node

This breaks Ganeti in multiple ways. If we don't make the check in
gnt-node itself, then bootstrap.SetupNodeDaemon will restart the
master daemon, making the operation fail:

node1# gnt-node add --readd node1
Cannot communicate with the master daemon....
819cbfe5 04/21/2011 04:08 pm Michael Hanselmann

gnt-group: Add commands for tagging groups

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

5c097318 04/20/2011 02:54 pm Iustin Pop

gnt-instance info: automatically request locking

Commit dae661a4 added support for controlling the locking, but it
didn't modify the gnt-instance info code, which leads to this command
always showing:

Wed Apr 20 04:10:48 2011 - WARNING: Non-static data requested, locks...

1b1a08e8 04/19/2011 03:56 pm Michael Hanselmann

gnt-group list: Query filter support

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

2afd577f 04/19/2011 03:56 pm Michael Hanselmann

gnt-node list: Query filter support

Update manpage, quote field names.

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

87e87959 04/19/2011 03:54 pm Michael Hanselmann

gnt-instance list: Query filter support

Update manpage, quote field names.

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

af7b6689 04/07/2011 01:24 pm Michael Hanselmann

Merge branch 'devel-2.4'

  • devel-2.4:
    LUInstanceQueryData: Don't acquire locks unless requested
    Increase the lock timeouts before we block-acquire
    daemon.py: move startup log message before prep_fn
    Display the actual memory values in N+1 failures...
e9c487be 04/06/2011 04:03 pm René Nussbaumer

gnt-instance migrate: Adding --allow-failover option

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

d1b47b16 03/24/2011 02:49 pm Michael Hanselmann

Fix output for “gnt-job info”

If the result of an opcode was a non-empty dictionary, it
would be impossible to differenciate between input and result:

Input fields:
[…]
debug_level: 0
fields: cluster_name,master_node,volume_group_name
jobs: [[True, u'37922'], [True, u'37923'], [True, u'37924']]...
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 <>

0a1fc31c 03/09/2011 03:36 pm René Nussbaumer

gnt-node power: Adding --power-delay flag

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

fcecea0b 03/09/2011 11:39 am René Nussbaumer

gnt-cluster epo: Adding --shutdown-timeout

This adds the --shutdown-timeout flag to gnt-cluster epo to specify the
shutdown timeout for instance shutdown.

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

3429a076 03/08/2011 02:01 pm Apollon Oikonomopoulos

Rename DTS_NET_MIRROR to DTS_INT_MIRROR

DTS_INT_MIRROR better contrasts DTS_EXT_MIRROR.

Signed-off-by: Apollon Oikonomopoulos <>
[: updated patch for changed context]
Signed-off-by: Iustin Pop <>
Reviewed-by: Iustin Pop <>

1b7761fd 03/08/2011 02:00 pm Apollon Oikonomopoulos

CLI changes to facilitate shared storage migration/failover

Add DST_NODE_OPT to cli.py to use for directly specifying the target node
during migration/failover.

gnt-instance failover/migrate also get passed an iallocator option.

gnt-node failover/migrate get only a target_node option....

2932dc44 03/08/2011 12:55 pm Michael Hanselmann

QA: Improve tests for gnt-os

- Test OS lists via command line and RAPI
- Test “gnt-os diagnose” and “gnt-os info”

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

717920a0 03/02/2011 10:03 pm Guido Trotter

Unhardcode constants from instance batch create

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

7925d409 03/01/2011 07:18 pm Apollon Oikonomopoulos

Shared file storage initialization code

Add shared file storage handling during cluster initialization.

Signed-off-by: Apollon Oikonomopoulos <>
Signed-off-by: Iustin Pop <>
Reviewed-by: Iustin Pop <>

4b97f902 03/01/2011 07:11 pm Apollon Oikonomopoulos

Core shared file storage support

This patch introduces core file storage support, consisting of the following:

A configure-time switch for enabling/disabling shared file storage
support and controlling the shared file storage location:
--with-shared-file-storage-dir=. Shared file storage configuration is then...

8e74adce 02/24/2011 04:40 pm René Nussbaumer

Fix test output splattering

Instead of hardcode to ToStdout in the helper class, we should use
a user provided feedback function. In unittests this is a noop.

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

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 <>

41543d8b 02/24/2011 12:28 pm René Nussbaumer

Move OOB_TIMEOUT_OPT to cli.py

OOB commands where we need to be able to specify the timeout are
enhancing over the border of just gnt-node so we move it into cli.py
for easy reuse in other cli parts.

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

f2c6673d 02/22/2011 08:05 pm Michael Hanselmann

Add unittest for cli.FormatResultError

Also make the parameter for verbosity mandatory.

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

cbfa4f0f 02/22/2011 05:57 pm Michael Hanselmann

Merge branch 'devel-2.4'

  • devel-2.4: (60 commits)
    Update news and bump version for 2.4.0 rc2
    Fix pylint warnings
    TestRapiInstanceRename use instance name
    Change the list formatting to a 'special' chars
    Add support for merging node groups
    Add option to rename groups on conflict...
f0b1bafe 02/18/2011 04:47 pm Iustin Pop

Change the list formatting to a 'special' chars

And also enable verbose display via the, well, verbose option. Man
page and tests are updated, and the formatting is moved from 4 if
statements to a data structure.

Signed-off-by: Iustin Pop <>...

fecbc0b6 02/18/2011 04:35 pm Stephen Shirley

Fix minor docstring typo

Signed-off-by: Stephen Shirley <>
Reviewed-by: Iustin Pop <>

fed67843 02/16/2011 02:06 pm René Nussbaumer

Remove force_master support from LUOobCommand

As per discussion on the man-page1 update, this functionality should be
removed and replaced by just give the command to run if the user insists
of power cycle/power off the master and refuse to operate.

[1] http://groups.google.com/group/ganeti-devel/browse_thread/thread/95d4879a747cc295...

12da663a 02/15/2011 01:11 pm Michael Hanselmann

Make OpGroupRename consistent with OpInstanceRename

OpInstanceRename uses “instance_name” (like almost all other OpInstance*
opcodes), not “old_name”, to specify the original name. OpGroupRename is
made consistent by renaming “old_name” to “group_name”.
...

c37bb2c6 02/08/2011 02:41 pm Stephen Shirley

Handle gnt-instance shutdown --all for empty clusters

The current code gives:
Failure: prerequisites not met for this operation:
error type: wrong_input, error details:
Selection filter does not match any instances

Signed-off-by: Stephen Shirley <>...

f86426f5 02/04/2011 07:01 pm Iustin Pop

gnt-instance reinstall: display OS changes

Currently, when reinstalling an instance, especially when selecting an
OS interactively, is hard to be sure one has chosen the correct OS.

This patch adds displaying the selected OS. I'm not entirely happy, as
it's not very good English (e.g. keeping the same OS should be "but...

65a77fab 02/04/2011 04:34 pm René Nussbaumer

Allow passing timeout for oob helper in gnt_node.py

This allow to pass in --oob-timeout to define the timeout before the
out-of-band helper is beeing aborted.

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

61413377 02/04/2011 04:21 pm Stephen Shirley

Add --force-join option to gnt-node add

This is needed so cluster-merge can add nodes from other clusters.

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

c832b6c8 02/03/2011 11:42 am René Nussbaumer

Modify gnt-node power to support multiple nodes

This also has the sideeffect of presenting a table with the result

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

25bd815c 02/01/2011 02:39 pm René Nussbaumer

Refactor _ConfirmOperation from gnt_instance.py to cli.py

This will allow us to use this functionality also in other cli-tools
like gnt-node power where we've to operate on multiple nodes.

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

efae0fdd 01/31/2011 07:06 pm René Nussbaumer

Adding support for the new option flags in gnt-node power

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

a0724772 01/31/2011 05:45 pm René Nussbaumer

Adding gnt-node health

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

fb87cbeb 01/27/2011 07:07 pm Michael Hanselmann

Merge branch 'devel-2.3' into devel-2.4

  • devel-2.3:
    Wait for master to become available on initialization
    Start all daemons on cluster initialization
    Clarify job processing order in admin guide
    Improve option descriptions
    Remove two unused variables...
397693d3 01/26/2011 08:20 pm Iustin Pop

Verify disks: increase parallelism and other fixes

The recent work on multi-VG support has converted LUClusterVerifyDisks
into doing serialised calls to each node, as each node can have
different VGs. This is suboptimal, especially for big clusters, where...

fd78c5ce 01/26/2011 08:07 pm Iustin Pop

gnt-cluster verify-disks: fix VG name

Recent multi-VG work already exports the missing LV names as vg/lv,
not simply lv. So the query and addition of the VG name in gnt-cluster
verify-disks is redundant, and even wrong for non-default-VG
instances.

Signed-off-by: Iustin Pop <>...

c9c41373 01/26/2011 06:53 pm Iustin Pop

Deactivate disks: allow skipping hypervisor checks

In some cases (e.g. the hypervisor not running at all), we might want
to force disk deactivation, skipping the hypervisor checks. I believe
this is not a good thing to do all the time, so this patch adds the...

65cb5c4d 01/26/2011 05:44 pm Iustin Pop

Remove two unused variables

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

afc3c260 01/26/2011 04:50 pm Iustin Pop

Show hidden/blacklisted OSes in cluster info

Since we can blacklist/hide non-existing OSes (for preseeding), we
cannot query easily the OSes themselves for this status. Hence we
export the entire lists in cluster info (which should be cheaper than
gnt-os diagnose)....

b04808ea 01/24/2011 05:32 pm René Nussbaumer

Modify LUOobCommand to support multiple nodes

This will change the result of this LU to a query like result. A list of
tuples with information about the state of the data.

It also includes the modification to the commands calling this opcode.

Signed-off-by: René Nussbaumer <>...