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# Date Author Comment
890ea4ce 01/05/2012 05:30 pm Michael Hanselmann

rpc._NodeConfigResolver: Support resolving offline nodes

This is needed to powercycle a node marked offline.

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

68a856ef 01/05/2012 05:30 pm Michael Hanselmann

rpc_defs: Enable “node_powercycle” for offline nodes

With this change it's possible to powercycle nodes marked as offline. Of
course the node might not be running the node daemon anymore.

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

f863d7aa 01/05/2012 05:30 pm Michael Hanselmann

rpc._RpcProcessor: Make read timeout a non-keyword argument

It is always used and can be set to “None” if intended.

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

dd6d2d09 01/05/2012 05:30 pm Michael Hanselmann

rpc: Add support for resolver options callback

This adds support for a callback returning name resolver options. This
is required for powercycling offline nodes. While it would be possible
to implement this using a separate RPC client class, doing so would...

fce5efd1 01/05/2012 05:30 pm Michael Hanselmann

rpc: Pass resolver options to actual resolver

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

aa66c183 12/22/2011 07:16 pm Michael Hanselmann

Merge branch 'devel-2.5'

  • devel-2.5:
    jqueue: Factorize checking job processor's result
    jqueue unittest: Rename simple fake-job class
    jqueue: Fix epylint errors introduced in 37d76f1e4
    jqueue: Fix deadlock between job queue and dependency manager...
4f44e311 12/22/2011 06:41 pm Michael Hanselmann

Merge branch 'stable-2.5' into devel-2.5

  • stable-2.5:
    jqueue: Fix epylint errors introduced in 37d76f1e4
    jqueue: Fix deadlock between job queue and dependency manager

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

df5a5730 12/22/2011 03:19 pm Michael Hanselmann

jqueue: Factorize checking job processor's result

This allows for more unittesting.

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

eea3b572 12/22/2011 03:12 pm Bernardo Dal Seno

noded: Fix /etc/hosts group ownership

When Ganeti was compiled with the option of running as a different
user/group, the group ownership of /etc/hosts was set to gnt-daemons. Now
permissions for /etc/hosts are preserved (or set correctly).

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

c47eddb8 12/22/2011 03:12 pm Bernardo Dal Seno

utils.WriteFile: Add new parameter to preserve file permissions

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

1316ebc2 12/21/2011 06:04 pm Michael Hanselmann

jqueue: Fix epylint errors introduced in 37d76f1e4

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

60154921 12/21/2011 06:02 pm Iustin Pop

Extend RPC definition change with another parameter

This will be used in a later patch for parameter pre-processing. For
now we just add the parameter as 'None' and add a consistency check
for the parameter definitions.

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

d9de612c 12/21/2011 06:02 pm Iustin Pop

Change internal RPC client body values

Currently, all RPC payloads sent by the client to the remote node
daemons must be identical, due to how the data is passed
internally. This is deficient in both use (from the programmer's point
of view) and from the network traffic (cluster verify/disk data...

5449685e 12/21/2011 06:02 pm Iustin Pop

Switch blockdev_getmirrorstatus_multi to per-node bodies

Even for a small 4-node node-group, this reduces the payload of this
RPC call by half for each node; for a big node group, previous testing
(using a different patch) showed a general reduction in traffic over...

527c0cf7 12/21/2011 06:01 pm Michael Hanselmann

hv_kvm: Make string containing regex a raw string

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

65107a2f 12/21/2011 05:25 pm Michael Hanselmann

hv_kvm: Style fixes

Change a few lines to match rest of code.

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

9b87c2cf 12/21/2011 05:25 pm Michael Hanselmann

hv_kvm.QmpMessage: Use dict.get

No need to look up the key twice.

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

a182a3ed 12/21/2011 04:55 pm Michael Hanselmann

serializer: Remove JSON indentation and dict key sorting

Serializing to JSON using “simplejson” is significantly slower when
indentation and/or sorting of dictionary keys is used. In simplejson 1.x
the difference isn't that big, but with simplejson 2.x the difference...

37d76f1e 12/21/2011 04:35 pm Michael Hanselmann

jqueue: Fix deadlock between job queue and dependency manager

When an opcode is about to be processed its dependencies are
evaluated using “_JobDependencyManager.CheckAndRegister”. Due
to its nature that function requires a lock on the manager's
internal structures. All of this happens while the job queue...

519fafa1 12/20/2011 12:07 pm Andrea Spadaccini

Fix parameters for QueryJob in JobExecutor

When gnt-job submit is used with the --each option, it sends as
parameters for QueryJobs a list of lists, each containing a job ID.
While this works now, it is not the intended format for QueryJobs.

This patch fixes this behavior, by making it send a list of job IDs....

20699809 12/19/2011 05:37 pm Michael Hanselmann

locking: Add “__repr__” to SharedLock and PipeCondition

These help when debugging.

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

73e6cf8d 12/19/2011 04:07 pm Andrea Spadaccini

Fix cluster destroy failure

Cluster destroy would fail if there were errors while deactivating the
master IP address. This patch demotes such errors to warnings, allowing
the cluster to be destroyed even if the master IP address turndown
fails.

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

085e0d9f 12/16/2011 10:30 am René Nussbaumer

gnt-node: Add hv/disk state to add

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

e4c03256 12/16/2011 10:30 am René Nussbaumer

gnt-group: Add hv/disk state to add

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

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 <>

57d8e228 12/13/2011 02:00 pm Michael Hanselmann

RAPI client: Replace body value assignments with helper

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

6396dc04 12/13/2011 02:00 pm Michael Hanselmann

RAPI client: Export feature constants

Users of the RAPI client may want to use feature strings too, therefore
they should be explicitely public.

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

a19a6326 12/13/2011 02:00 pm Michael Hanselmann

sphinx_ext: No longer exclude “depends” parameter by default

By default parameters existing for all opcodes (e.g. “debug_level”) are
not listed in the RAPI documentation. With this change the “depends”
parameter will be listed unless explicitely excluded....

4c864b55 12/13/2011 02:00 pm Michael Hanselmann

RAPI client: Use utilities for building query parameters

Instead of repeating a “if cond: query.append(…)” pattern, utility
functions are added and used.

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

822a50c4 12/13/2011 02:00 pm Michael Hanselmann

opcodes: Extend description of “depends” parameter

The documentation string is used in the RAPI description and
having more details is good.

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

8584e922 12/12/2011 04:04 pm Andrea Spadaccini

Add the remaining DRBD dynamic sync disk params

Add the c-plan-ahead, c-fill-target, c-delay-target, c-max-rate,
c-min-rate parameters; report errors while setting the
synchronization speed.

Change the error signaling model of SetSyncParams. Instead of returning...

f2f57b6e 12/12/2011 04:04 pm Andrea Spadaccini

Add the dynamic-resync DRBD disk parameter

constants.py, cmdlib.py:
- add the dynamic-resync parameter, both at DT and LD levels;

lib/bdev.py:
- change SetSyncSpeed to SetSyncParams, and _SetMinorSyncSpeed to
_SetMinorSyncParams;
- use the dynamic-resync parameter....

195f90bf 12/09/2011 05:48 pm Agata Murawska

Empty ipolicy fix

Signed-off-by: Agata Murawska <>
Reviewed-by: Michael Hanselmann <>

6b9ff5e2 12/09/2011 05:47 pm Agata Murawska

SimpleFillIpolicy corrected

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>

4f725341 12/09/2011 05:47 pm Agata Murawska

Change constants: ISPECS suffixes to prefixes

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>

5959f75d 12/09/2011 05:44 pm Agata Murawska

mem_count is now mem_size everywhere

Signed-off-by: Agata Murawska <>
Reviewed-by: Michael Hanselmann <>

fb644e77 12/08/2011 07:24 pm Agata Murawska

GroupSetParam supports instance policy changes

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>

1f5d9bf8 12/08/2011 07:24 pm Agata Murawska

AddGroup supports instance policy

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>

edd49f9b 12/08/2011 07:24 pm Agata Murawska

Group query now calculates ipolicy

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>

38c37a51 12/08/2011 07:24 pm Agata Murawska

Verification of instance policy for gnt-cluster verify

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>

81e3ab4f 12/08/2011 07:24 pm Agata Murawska

Introduce instance policy on nodegroup level

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>

be499e31 12/08/2011 07:24 pm Agata Murawska

Cluster-level instance policy - other

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>

e1a6850f 12/08/2011 07:23 pm Agata Murawska

SetClusterParams supports instance policy changes

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>

18bb6d28 12/08/2011 07:23 pm Agata Murawska

InitCluster supports instance policy

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>

32017174 12/08/2011 07:23 pm Agata Murawska

Instance policy command line support

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>

918eb80b 12/08/2011 07:23 pm Agata Murawska

Introduce instance policy on cluster level

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>

4958b41e 12/08/2011 06:21 pm Michael Hanselmann

daemon.GenericMain: Don't generate backtrace on conflicting daemons

Instead, print a nicer error message. This should fix issue 200.

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

b6522276 12/08/2011 06:21 pm Michael Hanselmann

utils.io.WritePidFile: Improve error reporting

If the PID file is already locked by another process, try to read
the content and report it as part of the error message.

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

fcf5b670 12/08/2011 06:03 pm Guido Trotter

Add a balloon device to all kvm instances

This can be used to resize their memory (for now only manually, as
ganeti doesn't do the job yet)

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

89da2ff3 12/08/2011 06:03 pm Guido Trotter

kvm: get more accurate info from qmp, if possible

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

fc84cd5d 12/08/2011 06:03 pm Guido Trotter

kvm: make qmp connections more robust

Currently qmp fails at connect() time if there are socket errors. (eg.
if the instance was started without qmp). Add some better checking.

Also in the only place where we use it avoid hiding the error connecting
to the socket as a failure to read the password file....

eb93b673 12/08/2011 06:03 pm Guido Trotter

Move ErrnoOnStr backend function to utils

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

ad1dd4c7 12/08/2011 01:36 pm Andrea Spadaccini

Add net-custom and disk-custom DRBD parameters

Those parameters can be used to pass options directly to drbdsetup disk
and drbdsetup net.

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

8002e46b 12/08/2011 01:36 pm Andrea Spadaccini

Add the metavg DRBD disk parameter

This parameter represents the default metadata volume group for DRBD
disks. It can be overridden at instance creation time using the metavg
instance disk parameter.

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

ac00bf1b 12/08/2011 01:36 pm Andrea Spadaccini

Move LD parameters constants to the LDP_ namespace

Add the LDP_ prefix to the LD parameters-related constants, in order to
avoid pollution in the global constants namespace.

Signed-off-by: Andrea Spadaccini <>
Reviewed-by: Iustin Pop <>

23805716 12/08/2011 01:32 pm Andrea Spadaccini

Restore diskparams in the gnt-group options check

Commit a82823 accidentally removed opts.diskparameters from the list of
parameters that are checked for presence in gnt-group, thus causing
invocations of gnt-group modify with only disk paramaters to fail....

2dbc6857 12/08/2011 12:42 pm Michael Hanselmann

utils.ListVisibleFiles: Hide “lost+found” directories

If a “lost+found” directory is found at a filesystem's root path it is
ignored. In all other cases directory entries named “lost+found” are
treated normally. Unittests are included. Fixes issue 153.

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

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 <>

a8282327 12/08/2011 10:48 am René Nussbaumer

gnt-group: Allow modify disk/hv state

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

0ec2ce46 12/08/2011 10:48 am René Nussbaumer

gnt-node: Allow modify disk/hv state

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

0ba177e2 12/08/2011 10:48 am René Nussbaumer

cmdlib: Adding hv/disk state dict helper functions

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

38f29a36 12/08/2011 10:48 am René Nussbaumer

cli: Add common command flags for hv/disk state

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

784cd737 12/08/2011 10:48 am René Nussbaumer

cmdlib: Adding _UpdateAndVerifySubDict helper

This helps with 2 dimensional dicts.
For example the hv_state and the disk_state dicts.

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

8a69b3a8 12/06/2011 06:34 pm Andrea Spadaccini

Add DRBD barriers disk parameters

Add the disk-barriers and meta-barriers parameters described in the
design doc.

constants.py:
  • add the needed LD and DT-level parameters, use the defaults provided
    at ./configure time;
  • add constants representing which barriers should be disabled and the...
406a9c91 12/02/2011 06:55 pm Michael Hanselmann

cmdlib: Make use of cluster's new “primary_hypervisor” property

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

0fbedb7a 12/02/2011 06:55 pm Michael Hanselmann

objects.Cluster: Add property for primary hypervisor

This is useful for working with a node's hypervisor state, where only
the primary hypervisor will be authoritative.

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

43e11798 12/02/2011 06:29 pm Andrea Spadaccini

LV stripes parameters for plain and drbd

configure.ac:
  • change the documentation of --with-lvm-stripecount parameter to
    reflect the change
doc/design-resource-model.rst:
  • change drbd/stripes to drbd/data-stripes and drbd/metastripes to
    drbd/meta-stripes...
6e9814a1 12/01/2011 01:04 pm Andrea Spadaccini

Add DRBD8 static resync speed disk parameter

Signed-off-by: Andrea Spadaccini <>
Reviewed-by: Iustin Pop <>

5e99141b 12/01/2011 01:04 pm Andrea Spadaccini

Use disk parameters in Logical Units

Signed-off-by: Andrea Spadaccini <>
Reviewed-by: Iustin Pop <>

94dcbdb0 12/01/2011 01:04 pm Andrea Spadaccini

Use disk parameters in noded

  • add the params attribute to BlockDev, and add the corresponding
    parameter to all the BlockDev classes;
  • change the Create, Assemble and FindDevice factory functions interface
    to accept as parameters an objects.Disk instance and a list of...
bc5d0215 12/01/2011 01:03 pm Andrea Spadaccini

Add basic support for disk parameters

objects.py: * add disk parameters to Disk, Cluster, NodeGroup.

constants.py: * add dictionaries that will hold types and default values for disk
parameters (for now, empty).

test/ganeti.constants_unittest.py:...

1e89a135 12/01/2011 12:38 pm Michael Hanselmann

More fixes after commit 78519c106

A quick QA run successfully finished with these changes.

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

ff3be305 11/30/2011 03:52 pm Michael Hanselmann

Fix “node_info” RPC result

Commit 78519c106 broke everything. Here's the fix.

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

54ac87c0 11/30/2011 01:57 pm Michael Hanselmann

query: Add fields for node's disk/hv state

These fields just return the node attribute's contents. They will be
used by the watcher to detect out of date node states.

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

16ca6243 11/30/2011 01:57 pm Michael Hanselmann

hv_xen: Report memory used by hypervisor

- Report memory used by hypervisor (“mem_hv” as per resource model
design document, “xmem” in htools)
- Also report number of CPUs available to Dom0
- Some other, small changes

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

1d60fec6 11/30/2011 01:57 pm Michael Hanselmann

hv_xen: Export number of CPUs for Dom0

This will be stored in the node object and used for calculations.

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

5f06ce5e 11/30/2011 01:57 pm Michael Hanselmann

Add objects for disk/hv state

- Data objects
- Serialization/deserialization
- Unittests

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

634d30f4 11/30/2011 12:28 pm Michael Hanselmann

objects.Node: Add static hv/disk state

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

18bf85b1 11/30/2011 12:28 pm Michael Hanselmann

hv_xen: Use constant for “Domain-0” name

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

78519c10 11/30/2011 12:26 pm Michael Hanselmann

Change “node_info” RPC to accept multiple VGs/hypervisors

Keeping the node state up to date will require information from multiple
VGs and hypervisors. Instead of requiring multiple calls this change
allows a single call to return all needed information. Existing users...

c6a622cf 11/30/2011 12:16 pm Michael Hanselmann

locking: Allow checking if lock is owned in certain mode

With this patch the “LockSet” and “GanetiLockManager” classes have a new
function to check if a single or a group of locks (at a certain level)
have been acquired in a specific mode. This will be used for additional...

c1ef933c 11/24/2011 04:11 pm Michael Hanselmann

Merge branch 'devel-2.5'

  • devel-2.5:
    ConfigWriter: Fix epydoc error
    ConfigWriter: Fix epydoc error

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

1df43aa3 11/24/2011 02:22 pm Michael Hanselmann

Merge branch 'stable-2.5' into devel-2.5

  • stable-2.5:
    ConfigWriter: Fix epydoc error

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

1d4930b9 11/24/2011 02:11 pm Michael Hanselmann

ConfigWriter: Fix epydoc error

The parameter is called “mods”, not “modes”.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Andrea Spadaccini <>
(cherry picked from commit 1730d4a1ab56ef36d082b614d3d0ab13f3e14a85)

75191077 11/24/2011 12:31 pm Michael Hanselmann

Merge branch 'devel-2.5'

  • devel-2.5:
    LUGroupAssignNodes: Fix node membership corruption
    LUGroupAssignNodes: Fix node membership corruption
    Fix pylint warning on unreachable code
    LUNodeEvacuate: Disallow migrating all instances at once
    Separate OpNodeEvacuate.mode from iallocator...
2b9245ff 11/24/2011 11:04 am Michael Hanselmann

Merge branch 'stable-2.5' into devel-2.5

  • stable-2.5:
    LUGroupAssignNodes: Fix node membership corruption
    Fix pylint warning on unreachable code
    LUNodeEvacuate: Disallow migrating all instances at once
    LUNodeEvacuate: Locking fixes
    Fix error when removing node...
54c31fd3 11/24/2011 10:39 am Michael Hanselmann

LUGroupAssignNodes: Fix node membership corruption

Note: This bug only manifests itself in Ganeti 2.5, but since the
problematic code also exists in 2.4, I decided to fix it there.

If a node was assigned to a new group using “gnt-group assign-nodes” the...

9c4f4dd6 11/24/2011 10:32 am Michael Hanselmann

Fix pylint warning on unreachable code

Commit c50452c3186 added an exception when all instances should be
evacuated off a node, but did so in a way which made pylint complain
about unreachable code.

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

c50452c3 11/23/2011 03:25 pm Michael Hanselmann

LUNodeEvacuate: Disallow migrating all instances at once

There is a design issue in the iallocator interface which prevents us
from doing this.

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

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....

50722bfd 11/23/2011 03:03 pm Michael Hanselmann

LUNodeEvacuate: Locking fixes

When evacuating a node, only an assertion without informative text was
used to check if the necessary node locks had been acquired. This was on
top of evaluating the list of nodes without having a node group lock, so
this was changed as well....

d05326fc 11/23/2011 11:51 am Michael Hanselmann

Fix error when removing node

ConfigWriter.GetAllInstancesInfo returns a dictionary, not a list.
Removing a node would fail with “too many values to unpack”.

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

2e1a6024 11/22/2011 07:55 pm Guido Trotter

constants: reindent a few dicts

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

b2e233a5 11/22/2011 07:55 pm Guido Trotter

Remove BE_MEMORY from beparams but keep compatibility

Queries are already compatible (be/memory is an alias for be/maxmem) and
import/exports work. This patch patch fixes it for cluster init, modify
and instance add/start/modify.

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

63c55458 11/22/2011 07:55 pm Guido Trotter

cmdlib: use MAXMEM for all operations

Since for now we can only start instances at their maximum memory, we
modify all checks to use that value. When we'll have better support for
using a value in between some of these checks have to move to minimum
memory....

f5a4b9ce 11/22/2011 04:53 pm Guido Trotter

hypervisors: use maximum memory for all operations

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

1db993d5 11/22/2011 04:53 pm Guido Trotter

ImportExport: use max and min memory params

Import uses the old "memory" parameter to populate the two new ones, if
they're not overridden already.

FinalizeExport exports minmem and maxmem, but also memory, as maxmem, to
allow importing to older ganeti clusters....

31d1791a 11/22/2011 04:52 pm Guido Trotter

Query: allow query on maximum and minimum memory

be/memory is kept as an alias.

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

b5ef2316 11/22/2011 04:52 pm Guido Trotter

ShowInstanceConfig: show max and min memory

The old "memory" value is kept as maxmem, for now, for
retrocompatibility.

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