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# Date Author Comment
7c4c22f5 08/20/2010 04:12 pm Manuel Franceschini

gnt-node add: add error msg when using IPv6

Signed-off-by: Manuel Franceschini <>
Reviewed-by: Michael Hanselmann <>

e8d61457 08/19/2010 03:12 pm René Nussbaumer

Removing all ssh setup code from the core

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

b43dcc5a 08/19/2010 12:44 pm Manuel Franceschini

Support IPv6 node add

Signed-off-by: Manuel Franceschini <>
Reviewed-by: Iustin Pop <>

e7323b5e 08/19/2010 12:44 pm Manuel Franceschini

Support IPv6 cluster init

Signed-off-by: Manuel Franceschini <>
Reviewed-by: Iustin Pop <>

0f979a34 08/18/2010 07:59 pm Guido Trotter

Merge branch 'devel-2.2'

  • devel-2.2:
    RAPI client: Support modifying instances
    RAPI: Allow modifying instance
    Small fixes for instance creation via RAPI documentation
    gnt-debug: Extend job queue tests
    jqueue: Mark opcodes following failed ones as failed, too...
f99010b2 08/18/2010 02:21 pm Michael Hanselmann

gnt-debug: Extend job queue tests

Test multiple opcodes, also with failure.

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

b705c7a6 08/18/2010 11:27 am Manuel Franceschini

Support for resolving hostnames to IPv6 addresses

This patch enables IPv6 name resolution by using socket.getaddrinfo
instead of socket.gethostbyname_ex.

It renames the HostInfo class to Hostname and unifies its use throughout
the code. This is achieved by using static calls where no object is...

8b312c1d 08/18/2010 11:26 am Manuel Franceschini

Introduce new IPAddress classes

This patch unifies the netutils functions dealing with IP addresses to
three classes:
- IPAddress: Common IP address functionality
- IPv4Address: IPv4 specific functionality
- IPv6address: IPv6-specific functionality

Furthermore it adds methods to check whether an address is a loopback...

46d2d8a2 08/17/2010 03:36 pm Iustin Pop

Re-add the 'live' parameter to migration opcodes

This patch reintroduces the live parameter, for backwards compatibility
at the Luxi level. This way, clients can work transparently with both
2.1 and 2.2, even though sub-optimally.

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

71ca6309 07/30/2010 06:32 pm Michael Hanselmann

cmdlib: Change expected type for source CA on remote import

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

c28502b1 07/28/2010 11:37 pm Iustin Pop

Rename masterfailover to master-failover

Most (all?) of our commands use dash-separator: replace-disks,
verify-disks, add-tags, etc. “gnt-cluster masterfailover” is an old
exception to this rule.

The patch replaces it with master-failover, add a compatiblity alias,...

6a016df9 07/28/2010 07:10 pm Michael Hanselmann

cmdlib: Return new name from rename operations

The new name is then displayed by the clients.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Manuel Franceschini <>

3fe11ba3 07/28/2010 06:40 pm Manuel Franceschini

gnt-instance rename: Fix bug and rename params

This patch fixes a bug when gnt-instance rename was invoked with
--no-name-check. It renames the internal variables to be consistent with
the ones in equivalent instance add code. Furthermore it checks whether...

f38ea602 07/26/2010 05:55 pm Iustin Pop

Add modification of the reserved logical volumes

This doesn't allow addition/removal of individual volumes, only
wholesale replace of the entire list. It can be improved later, if we
ever get generic container parameters.

The man page changes replaces some tabs with spaces (hence the...

5a3ab484 07/26/2010 05:54 pm Iustin Pop

Add printing of reserved_lvs in cluster info

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

999b183c 07/26/2010 05:54 pm Iustin Pop

Introuce a new cluster parameter - reserved_lvs

This parameter, which is a list of regular expression patterns, will
make cluster verify ignore any such LVs. It will not prevent creation or
removal of such volumes by the backend code.

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

8c35561f 07/23/2010 08:26 pm Iustin Pop

Rename the OpMigrate* parameter 'live' to 'mode'

This is needed as now the parameter is no longer boolean, but tri-state.

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

783a6c0b 07/23/2010 08:26 pm Iustin Pop

Rename migration type to migration mode

This is in preparation for the rename of the opcode 'live' parameter to
'mode'.

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

089e5e50 07/22/2010 08:33 pm Iustin Pop

Merge branch 'devel-2.1' into master

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

6e04dc39 07/22/2010 08:21 pm Iustin Pop

Fix issue when changing the disk template to drbd

If we pass the current primary node, the conversion will fail horribly
with LVM creation errors. Instead, we catch and check for this
condition in CheckPrereq.

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

0ad22aab 07/16/2010 06:59 pm Luca Bigliardi

Fix epydoc warning "Lists must be indented."

Signed-off-by: Luca Bigliardi <>
Reviewed-by: Michael Hanselmann <>

067d927b 07/16/2010 03:05 pm Michael Hanselmann

Fix pylint complaints introduced in commit e58f87a958c

Due to a small mistake I missed three non-critical pylint complaints for
commit e58f87a958c. They're fixed with this patch.

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

e71b9ef4 07/16/2010 10:46 am Iustin Pop

Add a migration type global hypervisor parameter

Since migration live/non-live is more stable (e.g.) for Xen-PVM versus
Xen-HVM, we introduce a new parameter for what mode we should use by
default (if not overridden by the user, in the opcode).

The meaning of the opcode 'live' field changes from boolean to either...

e58f87a9 07/15/2010 07:27 pm Michael Hanselmann

Add test for some aspects of job queue

This new opcode and gnt-debug sub-command test some aspects of the
job queue, including the status of a job. The bug fixed in commit
2034c70d507 was identified using this test. A future patch will
run this test automatically from the QA scripts....

9dd6889b 07/15/2010 07:18 pm Luca Bigliardi

LUVerifyCluster: update _ValidateNode description

Change _ValidateNode description to reflect what the function actually does.

Signed-off-by: Luca Bigliardi <>
Reviewed-by: Iustin Pop <>

926feaf1 07/12/2010 06:59 pm Manuel Franceschini

Use reserved documentation IPs and domains

Use RFC 5737 IP addresses and RFC 2606 domain names in all
unittests, docs, qa and docstrings.

Signed-off-by: Manuel Franceschini <>
Reviewed-by: Iustin Pop <>

7b4c1cb9 07/12/2010 05:32 pm Michael Hanselmann

Provide feedback function for all LU methods

By exposing mcpu's _Feedback function (now renamed to “Log”) to LU's,
methods like ExpandNames can also write to the job execution log.

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

a744b676 07/09/2010 04:37 pm Manuel Franceschini

Introduce lib/netutils.py

This patch moves network utility functions to a dedicated module.

Signed-off-by: Manuel Franceschini <>
Reviewed-by: Iustin Pop <>

4ea3de4e 07/08/2010 06:57 pm Balazs Lecz

Add oper_vcpus instance status field

This introduces a new instance status field, named "oper_vcpus".
It contains the actual number of VCPUs an instance is using as
seen by the hypervisor.

Signed-off-by: Balazs Lecz <>
Reviewed-by: Iustin Pop <>

1c1b3cab 07/08/2010 04:45 pm Apollon Oikonomopoulos

LUCreateInstance: use cluster-wide iallocator

LUCreateInstance uses the cluster-wide default iallocator if no iallocator or
primary node is specified manually.

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

63ac47cc 07/08/2010 04:45 pm Apollon Oikonomopoulos

LUNodeEvacuationStrategy: Use default iallocator

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

bf4af505 07/08/2010 04:45 pm Apollon Oikonomopoulos

Add default_iallocator cluster parameter

Add a cluster parameter to hold the iallocator that will be used by default
when required and no alternative (manually-specified iallocator or
manually-specified node(s)) is given.

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

b6dd40f5 07/08/2010 04:45 pm Apollon Oikonomopoulos

Add _CheckIAllocatorOrNode for common iallocator/node checks

_CheckIAllocatorOrNode will be called by LUs wishing to use an instance
allocator or a target node. It performs sanity checks and will modify the LU's
opcode's iallocator slot to use the cluster-wide allocator if...

44247302 07/06/2010 07:05 pm Iustin Pop

Rework the export failure handling

Currently, the way to signal export failures is by the return value.
This means that if a client doesn't check the values (e.g. burnin), any
failure is being ignore. And this is what we've been doing forever in
burning (not actually testing that the export is successful)....

d1871275 07/06/2010 12:25 pm Luca Bigliardi

Report drbd helper in query info LU

Signed-off-by: Luca Bigliardi <>
Reviewed-by: Iustin Pop <>

7b2cd2b4 07/06/2010 12:25 pm Luca Bigliardi

Check and set drbd helper in set params LU

Signed-off-by: Luca Bigliardi <>
Reviewed-by: Iustin Pop <>

15cf9cbb 07/06/2010 12:24 pm Luca Bigliardi

Check drbd usermode helper in cluster verify

Signed-off-by: Luca Bigliardi <>
Reviewed-by: Iustin Pop <>

51cb1581 07/06/2010 12:24 pm Luca Bigliardi

Generalize a recursive check on logical disks

Signed-off-by: Luca Bigliardi <>
Reviewed-by: Iustin Pop <>

d3ce528b 07/05/2010 02:59 pm Iustin Pop

OpCreateInstance: do not require hv/be/os params

It is perfectly legal to create an instance using only defaults
(although beparams will be most times passed in), so let's relax the
requirement for these three parameters.

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

3d16a983 07/02/2010 06:01 pm Iustin Pop

A few more type definitions

This is to simplify the type declarations in the actual LUs.

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

e7736336 07/02/2010 06:01 pm Iustin Pop

Make _CheckDiskTemplate a valid type checker

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

b8812691 07/02/2010 06:01 pm Iustin Pop

Rework the "type" system

This patch merges the _OP_REQP and _OP_DEFS class attributes into a
_OP_PARAMS list, which holds both. The associated unittest checks that
all opcode attributes are declared and checked, and that no LU uses the
old fields (could be removed later)....

7486d752 07/02/2010 06:01 pm Iustin Pop

Remove _CheckBooleanOpField

This is no longer used, and we can remove it.

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

801b6a33 07/01/2010 05:31 pm Guido Trotter

Merge branch 'stable-2.1'

  • stable-2.1:
    Bump up version for 2.1.5 release
    RapiClient: fix multi-authentication in Python 2.6
    Remove rapi-user and rapi-pass from qa-sample.json
    qa: fix gnt-instance modify -t drbd
    qa: shutdown instance before trying disk convert...
1a1296c8 07/01/2010 01:20 pm Guido Trotter

Fix check in gnt-instance modify -t

Currently when changing the instance disks the instance status (which
must be down) is only checked if the target status is among the mirrored
ones. This is incorrect: the instance must be down either way, even if
the desired final status is non-mirrored....

9c5885e2 07/01/2010 12:28 pm René Nussbaumer

Adding check_name option to the opcode and luxi call for instance rename

This will allow instance rename without dns check as it does for instance
add.

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

c0c3fa27 06/30/2010 02:32 pm Manuel Franceschini

Introduce utils.IsValidIP{4,6}()

This patch introduces functions to check for valid IPv4 and IPv6
addresses and converts IsValidIP() to return True if it is either a IPv4
or a IPv6 address.

For now we do not change the functional behavior and replace IsValidIP...

0fbd4b02 06/30/2010 01:55 pm Manuel Franceschini

Fix osparams bug when gnt-cluster modify'ing

Commit 625ac1135834c27a2e78fd61bf2df2ce29ad2966 introduced 'osparams'
slot in OPSetClusterParams which was not passed when invoked via
gnt-cluster modify.

Signed-off-by: Manuel Franceschini <>...

d12f5c66 06/28/2010 04:25 pm Iustin Pop

Fix a type declaration error in LUTestAllocator

Also, improve logging of type errors, to ease debugging.

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

403f5172 06/28/2010 02:04 pm Guido Trotter

Remove pred from compat.any/all

This makes it compatible with the python builtin, and we can even use
the builtin when running under the right version of python. The all and
any functions are renamed to _all and _any, so that they can be tested,
and (non)existing unittests are updated (translation: there are no unit...

72db3fd7 06/28/2010 01:46 pm Iustin Pop

Two more fixes for OS params and opcode defaults

If the OS is not using API v20, the parameter verification should be
entirely skipped.

The second change is a simple typo.

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

40684c3a 06/25/2010 06:36 pm Iustin Pop

Fix breakage due to OS parameters

I was using wrong python installation path (thanks Guido!), so I was not
actually testing the new backend.py module. Two immediate things bugs
are fixed, and after these burnin passes again…

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

3b08cd1c 06/24/2010 01:56 pm Apollon Oikonomopoulos

Introduce constants.DTS_MAY_ADOPT

DTS_MAY_ADOPT include disk templates that may use disk adoption and will be
used in all respective checks.

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

f8f590c8 06/24/2010 01:46 pm Guido Trotter

Convert TestDelay repeat to the type system

Turns out with the current implementation of the type system a variable
can both be required and not required. Interesting (but perhaps worth a
further look).

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

adb6d685 06/23/2010 07:24 pm Iustin Pop

Rename some constants and relax pylint rules

For the type system, we want a slightly relaxed rule for constant
naming, so we update the pylint rule. But the old _TPInt and _TNEString
were not clear enough, so we expand them.

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

3636400f 06/23/2010 07:24 pm Iustin Pop

Introduce a micro type system for opcodes

Currently, we have one structual validation for opcode attributes: the
_OP_REQP, which checks that a given attribute is not 'None', and the
rest of the checks are done at runtime. This means our type system has
two types: None versus Not-None....

3e512563 06/23/2010 07:24 pm Iustin Pop

LU.CheckPrereq: do not require implementation

Currently, the base class LogicalUnit's CheckPrereq will raise
NotImplementedError, which means that the child LUs have to implement
it. However, many LUs don't actually have a need for this function
(hence the many "pass" statements as the only body)....

3494b9f6 06/23/2010 07:24 pm Iustin Pop

Some more CheckPrereq/CheckArguments cleanup

For a few LUs, a few tests in, or even the whole CheckPrereq, can be
moved to CheckArguments, as they don't touch state and only do a 'type'
validation.

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

b0d85178 06/23/2010 07:23 pm Iustin Pop

Add OS verification support to cluster verify

For this, we needed to extend the NodeImage class with a few extra
variables, and we do a trick in the node verification where we pick the
first node that returned valid OS data as the reference node, and then...

a8c931c0 06/23/2010 07:23 pm Iustin Pop

Move opcode attribute defaults to data structures

LUExportInstance had two opcode fields set to default via both
_CheckBooleanOpField and getattr(…, False).

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

9ade2eda 06/23/2010 07:23 pm Iustin Pop

Cleanup LU.ExpandNames versus CheckArguments

When LogicalUnit.CheckArguments was introduced, not all code dealing
with static argument checking was moved to it; many of these checks were
left in ExpandNames. With time, most of them migrated, and this patch...

989ba0c4 06/23/2010 07:23 pm Iustin Pop

Abstract export mode validity check

The export mode is checked in two places with the exact same code…

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

8de1f1ee 06/23/2010 07:23 pm Iustin Pop

Remove the obsolete EvacuateNode OpCode/LU

All code has been switched to the new-style LU… time for cleanup.

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

dbb24ec7 06/23/2010 07:23 pm Iustin Pop

Show OS parameters in cluster/instance info

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

062a7100 06/23/2010 07:23 pm Iustin Pop

Add support for OS parameters during instance add

This is not yet complete, as it lacks proper support for instance
import.

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

21d7df5f 06/23/2010 07:23 pm Iustin Pop

_GetUpdatedParams: enhance value removal options

This patch adds controls for whether we recognize
constants.VALUE_DEFAULT or not as a default value, and also adds
dash-prefixes as another way for parameter removal.

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

625ac113 06/23/2010 07:23 pm Iustin Pop

Add support for modifying cluster OS parameters

We use _GetUpdatedParams in order to support removal too, and then
validate the OS parameters if the OS exists.

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

1052d622 06/23/2010 07:23 pm Iustin Pop

Add support for modifying instance OS parameters

We move the instance OS rename checks earlier, as we need to run the
validation against the new OS, if it has changed.

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

535b49cb 06/23/2010 07:23 pm Iustin Pop

Add support for OS parameters during import/export

Nothing special here, just copy/adjust the beparams code.

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

bad78e66 06/23/2010 07:23 pm Iustin Pop

LUDiagnoseOS: add more fields, cleanup

This patch exports all the way from backend a new field ‘api_version’
which holds the list of support API versions, and exposes the (already
computed) ‘parameters’ field.

The patch also reworks (again) the field calculation in its Exec()...

4463ae96 06/23/2010 07:23 pm Iustin Pop

Silence a pylint warning

The OS parameters code will bump the number of lines over 10K, and thus
we need to silence this (no, we don't want any other module to become
this big…, so we use a targeted silence only).

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

c7d04a6b 06/23/2010 07:23 pm Iustin Pop

Add reading of OS parameters from disk

The patch also modifies the internal methods in LUDiagnoseOS and gnt-os
to deal with the format change of call_os_diagnose.

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

acd9ff9e 06/23/2010 07:23 pm Iustin Pop

Introduce an RPC call for OS parameters validation

While we only support the 'parameters' check today, the RPC call is
generic enough that will be able to support other checks in the future.
The backend function will both validate the parameters list (so as to...

85a87e21 06/23/2010 12:38 pm Guido Trotter

Add repetition count to the TestDelay opcode

If the repetition count is not passed or is passed as 0 we sleep exactly
one time, otherwise we sleep "repeat" times and log in between.

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

706c353c 06/22/2010 04:26 pm Iustin Pop

Merge branch 'devel-2.1'

  • devel-2.1:
    Add "adopt" to the allowed disk parameters
    Improve pylintrc for pylint 0.21+
    Fix warnings with Python 2.6
    Fix a small bug introduced in cf26a87a
    Fix the type of 'valid' attribute in LUDiagnoseOS

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

035f40fc 06/22/2010 12:25 pm Iustin Pop

Fix a small bug introduced in cf26a87a

Commit cf26a87a added a tiny typo, which would break non-FQDN arguments
to modify node storage.

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

e88fc57d 06/22/2010 12:23 pm Iustin Pop

Fix the type of 'valid' attribute in LUDiagnoseOS

The update of the valid status in LUDiagnoseOS says:

valid = valid and osl and osl[0][1]

However, in Python, “True and []” (which '[]' we get for an invalid OS)
will result in “[]”, and thus the valid field for an OS will be either...

422d4619 06/14/2010 09:37 pm Iustin Pop

Rework LUSetInstanceParams._GetUpdatedParams

Currently, this function does three things:
- special handling of constants.VALUE_DEFAULT
- type enforcing of the resulting dict
- filling the dictionary with defaults

However, except for the first one, the second two do not belong in this...

73e0328b 06/14/2010 09:35 pm Iustin Pop

Add cluster.SimpleFill*() functions

Currently, the existing cluster.Fill* functions take as argument an
instance. This means that in any case where we don't have an actual
instance object, we have to resort to calling the low-level
objects.FillDict function....

31ca841c 06/14/2010 09:33 pm Iustin Pop

Merge branch 'devel-2.1' into master

Signed-off-by: Iustin Pop <>
Reviewed-by: Balazs Lecz <>

c47478f9 06/14/2010 08:47 pm Iustin Pop

Fix a bug in instance startup with custom hvparams

Since the introduction of OS-specific hvparams, we shouldn't ever use
objects.FillDict directly for instances, but instead go via the cluster
object. Otherwise the os_hvp will be ignored.

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

845da3e8 06/14/2010 08:46 pm Iustin Pop

Fix unsafe variant initializer in _TryOSFromDisk

In case an OS has inconsistent declarations, we might get into a case
where one node reports a valid variants list (with OS API >=15), and
another node has OS API < 15, in which case its supported_variants gets...

7f7b730a 06/14/2010 07:58 pm Michael Hanselmann

Start instance after creating snapshots for export

This restores functionality lost in commit 387794f8. Found during
tests using QA scripts. An instance should be started after it
has been temporarily shutdown for an export.

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

d51ae04c 06/14/2010 07:58 pm Michael Hanselmann

Use import/export magic for backup/import and inter-cluster moves

This should prevent bugs in our code from accidentally overwriting
disks.

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

acd65a16 06/14/2010 07:56 pm Michael Hanselmann

import/export: Validate remote host/port

The hostname and port received from the remote cluster should
be validated, just in case.

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

bd061c35 06/11/2010 12:50 pm Guido Trotter

Enforce consistency in disks and nics input dicts

With this change unknown disk and nic parameters will be refused, rather
than silently ignored, so that one can't pass them in by mistake and not
realize what went wrong.

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

1b67be9b 06/11/2010 12:24 pm Guido Trotter

TLMigrateInstance: pass lu to _Check*

The various _Check* helper functions expect an lu to be passed in, but
the TL is passed instead. This works... sometimes! :)

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

e6b8d02d 06/08/2010 04:12 pm Michael Hanselmann

Show formatted ETA for disk sync and import/export

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

664ab866 06/04/2010 05:17 pm Guido Trotter

Merge branch 'devel-2.1'

  • devel-2.1:
    _ExecuteKVMRuntime: fix hv parameter fun
    Update FinalizeMigration docstring
    LUGrowDisk: fix operation on down instances
    Allow disk operation to act on a subset of disks
    NEWS: add release date for 2.1.3
    Bump up version for the 2.1.3 release...
41bbdb52 06/04/2010 04:22 pm Guido Trotter

LUGrowDisk: fix operation on down instances

Currently it's impossible to grow a disk if an instance is shutdown,
because the disk could not be assembled. Now we take care of assembling
it, and shutting it down after.

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

ef628379 06/04/2010 04:22 pm Guido Trotter

Allow disk operation to act on a subset of disks

If the disks= parameter is passed, we can assemble/wait for
sync/shutdown only some disks belonging to an instance, rather than all.

This is useful to only activate/sync/shutdown the affected disk when
growing it....

ff89a747 06/01/2010 07:39 pm Michael Hanselmann

Distribute cluster domain secret

The cluster domain secret file was not distributed to other nodes.

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

eb630f50 05/21/2010 06:17 pm Michael Hanselmann

Put common import/export daemon options into object

The X509 key name and CA are passed from cmdlib all the way to
the backend import/export daemon. With the addition of an option
to choose the compression method, another parameter would have
to be passed all the way. By moving these options to a separate...

9bf56d77 05/18/2010 06:53 pm Michael Hanselmann

Implement opcode changes for remote-import

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

4a96f1d1 05/18/2010 06:53 pm Michael Hanselmann

Implement opcode changes for remote-export

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

1410fa8d 05/18/2010 06:53 pm Michael Hanselmann

Add opcode to prepare export

To prepare a remote export, the X509 key and certificate need to be generated.
A handshake value is also returned for an easier check whether both clusters
share the same cluster domain secret.

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

dfb34028 05/18/2010 01:30 pm Michael Hanselmann

Add function to read cluster domain secret

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

895eb320 05/18/2010 01:11 pm Michael Hanselmann

LUExportInstance: Remove instance only if export was successful

Until now, the instance was always removed (if asked for by the
user). In case of export errors however, it shouldn't.

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

31ff0247 05/17/2010 02:17 pm Michael Hanselmann

Merge branch 'devel-2.1'

  • devel-2.1:
    RAPI: /2/{nodes,instances}/$name should return 404 for unknown items
    ganeti-masterd: Improve error logging for client requests
    Return disk_template from LUQueryInstanceData
    RAPI client: Rename Get{Node,Instance}Info, add new GetInstanceInfo...
f02fbd30 05/17/2010 01:52 pm Michael Hanselmann

Return disk_template from LUQueryInstanceData

Inter-cluster instance moves need the disk template. As they run
LUQueryInstanceData to get an instance's details, the disk template
must be returned.

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