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# Date Author Comment
c615590c 05/23/2013 02:03 pm Bernardo Dal Seno

Add "spindles" option to instance disk creation commands

The option is parsed but ignored, for the moment.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Thomas Thrainer <>

1bb99a33 05/17/2013 05:42 pm Bernardo Dal Seno

Merge branch 'stable-2.8' into master

  • stable-2.8: (45 commits)
    Update NEWS with disk creation fixes
    Sort cmdlib-related entries in Makefile.am
    cmdlib: Cleanup public/private functions
    cmdlib: Extract instance query related functionality
    cmdlib: Extract instance operation functionality...
5bb9ecc0 05/14/2013 07:58 pm Michele Tartara

Add a constant stating whether monitoring is enabled

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

5e85269f 05/06/2013 11:47 am Thomas Thrainer

Check for uniform DRBD version in node group

This check is performed during gnt-cluster verify and outputs warnings
if at least two different DRBD versions are found within a node group.
In such a case, all nodes with their installed DRBD version are
displayed....

5bb0a1cb 05/06/2013 11:30 am Thomas Thrainer

Make DRBD version queryable from noded

gnt-cluster verify should issue a warning if there are multiple DRBD
versions present in a node group. In order to do so, the DRBD version
has to be queryable from noded.

Signed-off-by: Thomas Thrainer <>...

f2d87a5e 05/03/2013 04:47 pm Michele Tartara

Merge remote-tracking branch 'origin/stable-2.8'

Conflicts:
lib/bdev.py
lib/cmdlib.py

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

bcba4e01 05/03/2013 11:38 am Michele Tartara

Merge stable-2.7 into stable-2.8

Conflicts:
INSTALL
NEWS
configure.ac
src/Ganeti/Query/Group.hs
test/hs/Test/Ganeti/Objects.hs
test/hs/Test/Ganeti/Query/Query.hs

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

05440845 04/30/2013 10:28 am Helga Velroyen

gnt-instance: new hypervisor parameter 'vif_type'

This patch fixes issue 247. It empowers the user to specify
explicitly the vif type of a nic configuration of a Xen HVM
instance. This includes the option of setting it to '' on the
commandline, causing Ganeti to leave out the 'type' parameter...

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

Merge branch 'stable-2.8' into master

  • stable-2.8: (42 commits)
    Add shelltests for hspace allocation
    hspace: Handle multiple ipolicy specs
    QA: Test multiple instance specs
    QA: Handle multiple instance specs
    Unit test for cli.FormatPolicyInfo()...
41044e04 04/29/2013 06:53 pm Bernardo Dal Seno

Add multiple min/max specs in instance policy

Now instance policies can contain more than one min/max specs. This is the
main element of the "Constrained instance sizes" section in the
"Partitioned Ganeti" design doc.

This is a big patch, but changing the type of a configuration item requires...

decf86f9 04/26/2013 05:39 pm Helga Velroyen

Make DEFAULT_ENABLED_DISK_TEMPLATES a list

This patch makes the constant DEFAULT_ENABLED_DISK_TEMPLATES
a list instead of a set, because the order of the elements actually matters
as the first one is planned to be the default disk template for instance
creation. Also, this constant is always used like a list and thus providing it...

1cc55342 04/22/2013 02:10 pm Michele Tartara

Add constants for the reason trail implementation

A few constants are required, describing the source reason of the opcode.

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

aa922d64 04/22/2013 02:10 pm Michele Tartara

Remove old "reason" implementation

Remove the useless parts of the old, partial, implementation of the support for
tracking the reason of instances state change, before implementing the new
reason trail support, as per the design document.

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

ae860154 04/17/2013 05:49 pm Christos Stavrakakis

Add IDISK_NAME and INIC_NAME constants

Declare IDISK_NAME and INIC_NAME constants and add them to the
IDISK_PARAMS_TYPE and INIC_PARAMS_TYPE.

Signed-off-by: Christos Stavrakakis <>
Signed-off-by: Dimitris Aragiorgis <>
Reviewed-by: Helga Velroyen <>

723ec678 04/12/2013 12:31 am Guido Trotter

Merge branch 'devel-2.7'

  • devel-2.7: (26 commits)
    Fix burnin install path
    Fix format of the NEWS file
    NEWS: Add news entry for the hail disk policy fix
    Add shelltests verifying hail applies disk ipolicy per disk
    Make the disks parameter available to the constructor...
2522c59e 04/11/2013 11:53 pm Helga Velroyen

Removes the 'sharedfile' storage type

Since storage type are supposed to represent the underlying technology
of disk templates, the storage type 'sharedfile' is superfluous, because
technically both disk templates 'file' and 'sharedfile' use the file system....

9c8c69bc 04/11/2013 11:53 pm Helga Velroyen

Removes obsolete 'enabled storage types'

Since managing of different storage units is now done using
disk templates and not storage types, we remove the obsolete
enabled storage types.

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

1b02d7ef 04/11/2013 11:52 pm Helga Velroyen

Add enabled disk templates to cluster cfg

This patch adds constants for enabling disk templates to the constants,
and the cluster configuration in haskell and python. It removes the
obsolete preference list for enabled storage types.

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

fe05a931 04/10/2013 06:09 pm Michele Tartara

Fix job queue directory permission problems

If split users are used, the queue directory could only be accessed
by masterd, but also confd needs to be able to read it, e.g. when it
is queried as part of "gnt-job list"

This commit fixes the permissions in such a way to allow proper access rights....

c148e448 04/03/2013 08:14 pm Klaus Aehlig

Introduce a constant for the copyable disk templates

This list contains the disk templates suitable for moving
an instance by copying the files. A requirement is that
they're not accessed externally or shared between nodes;
in particular, sharedfile is not suitable....

da5f09ef 03/27/2013 12:46 pm Bernardo Dal Seno

Refactor ispecs in ipolicy structures

Minimum and maximum instance specs are put together into a single element
of the instance policy. This is in preparation for introducing multiple
min/max specs.

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

c66d8987 03/21/2013 05:41 pm Helga Velroyen

Upgrade configuration wrt enabled storage types

This implements an online update of the configuration for when a configuration
is loaded that does not yet contain the 'enabled_storage_types' attribute.
Note that this will require more changes as dis/enabling of (shared) file...

33c730a2 03/21/2013 05:40 pm Helga Velroyen

Add constants for storage types to constants.py

This patch adds the currently known and used storage methods to the
constants.py file. Note that storage types are different from disk
templates. For example both disk templates, drbd and plain, use lvm
storage types....

05b6f4d8 03/21/2013 12:13 pm Bernardo Dal Seno

Merge branch 'devel-2.7'

  • devel-2.7
    cfgupgrade: Fix error messages
    Update "FIXME" string in RAPI
    rapi client: add target_node to migrate instance
    Make diskless instances externally mirrored
    Fix migrate/failover -n for ext mirror storage

Trivial merge: no conflicts...

13cc7b84 03/21/2013 10:49 am Michele Tartara

Add the core of the monitoring daemon

This commit adds the core infrastructure of the monitoring daemon,
and integrates it in the build and test systems.

The actual functionality of the monitoring daemon is still completely
missing.

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

f511082f 03/13/2013 02:23 pm Michele Tartara

Add Mond to the list of possible daemons

Also, add its logfiles and extra log files.

Signed-off-by: Michele Tartara <>
Reviewed-by: Iustin Pop <>

a8828704 03/13/2013 02:23 pm Michele Tartara

Add infrastructure for allowing additional logfiles

Some daemons will need more than the single logfile that is currently
allowed. This patch introduces the infrastructure to allow this.

Signed-off-by: Michele Tartara <>
Reviewed-by: Iustin Pop <>

14013e5d 03/13/2013 12:49 pm Michele Tartara

Add user and group for the monitoring agent

This commit adds the user and group variables for the monitoring agent in all
the configuration files where they are required.

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

d8f0b7c1 03/12/2013 06:52 pm Guido Trotter

Make diskless instances externally mirrored

This addresses Issue 237.

Mirroring no disk is a no-op. As such we can treat them like mirrored
instances, since the data they need (none) will be present on all nodes.

This is definitely enough to failover or migrate instances with a manual...

46d21495 03/12/2013 01:32 pm Bernardo Dal Seno

Merge branch 'devel-2.7'

  • devel-2.7
    Add QA for instance creation with policy violation
    Add QA for policy-instance interactions
    Add QA for cluster policies
    Unit tests for objects.InstancePolicy + a fix
    Unit tests for objects.FillIPolicy() + small fix...
e38bc4eb 03/11/2013 08:57 pm Bernardo Dal Seno

Unit tests for objects.FillIPolicy() + small fix

IPOLICY_DEFAULTS is now a legal policy (the disk-templates entry was a set
instead of a list, before).

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

d1ab11f2 02/25/2013 05:03 pm Michael Hanselmann

constants: Use SSH constant for daemon ports

Moving the SSH/SCP constants around was necessary for this.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Michele Tartara <>

0c9d7319 02/25/2013 11:37 am Iustin Pop

Rewrap a comment in constants.py

As it was 80 chars, and you know that bothers me :)

Signed-off-by: Iustin Pop <>
Reviewed-by: Michele Tartara <>

055d6ac0 02/22/2013 02:09 pm Iustin Pop

Add option to redirect luxi socket for debugging

Currently, the choice between masterd and conf/queryd is made
statically, based on whether a query is converted or not and whether
split queries are enabled. This makes it hard to test and develop
these new queries, so this patch adds an override for the socket....

4a90bd4f 02/19/2013 04:27 pm Michele Tartara

Status change reason support for Reboot

Add support to the Reboot command for specifying the reason for the last
status change.

Some features are implemented as functions, even if used only once, because
they will be used by the future patches introducing reason support for all...

a59d5fa1 02/19/2013 04:27 pm Michele Tartara

Infrastructure for specifying instance status change reason

This patch introduces some infrastructural modifications that will be used by
the following commits to implement the support for specifying the reason for
the last status change of an instance.
...

332a83ca 02/18/2013 05:34 pm Michele Tartara

Add request type to Confd server for getting instance list

Add to Confd server a new request type (and its implementation) to ask for
the list of instances in a node.

Signed-off-by: Michele Tartara <>
Reviewed-by: Iustin Pop <>

fe502d25 02/15/2013 03:04 pm Iustin Pop

Merge branch 'devel-2.7'

  • devel-2.7:
    Rename lib/objectutils to outils.py
    Fix typo in gnt-group manpage
    Fix wrong type in a docstring of the RAPI subsystem
    Finish the remote→restricted commands rename
    Enable use of the priority option in hbal
    Add CLI-level option to override the priority...
ae8de7e3 02/12/2013 03:39 pm Guido Trotter

Change default xen root path to /dev/xvda1

All recent-enough versions of linux see the xen paravirtual device as
/dev/xvd*.

This doesn't break old installations, as the default is only used on new
clusters.

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

3c296f56 02/12/2013 03:25 pm Michael Hanselmann

Merge branch 'devel-2.7'

  • devel-2.7: (23 commits)
    QA: Support additional arguments for initialization
    qa_utils: Fix order of arguments passed to _AssertRetCode
    Improve reporting on errors.AddressPoolError exceptions
    Add note about lv-tags rename...
5cfa6c37 02/11/2013 05:31 pm Dimitris Aragiorgis

Remove network_type slot (Issue 363)

This slot was not used by Ganeti so the same info can be
provided via tags. In order not to break configuration data
we add a FromDict() method in Network config object that
removes the deprecated network_type (if found) and then invoke...

3697def0 02/11/2013 04:21 pm Bernardo Dal Seno

Moved uniformity check for exclusive_storage flag

Cluster-verify used to check that the value of exclusive_storage is uniform
within node groups. Now, it's impossible to change the flag for a single
node, so that check has been removed and an equivalent one has been added...

250a9404 02/11/2013 04:21 pm Bernardo Dal Seno

"exclusive_storage" cannot be changed on single nodes

There's never been support for a configuration where nodes in the same node
group have different values of the exclusive_storage flag. This patch
disables the possibility to change the flag for individual nodes....

83251115 02/05/2013 06:55 pm Michael Hanselmann

Merge branch 'devel-2.7'

  • devel-2.7:
    Redirect output for gnt-* list/list-fields commands
    Add function to execute QA commands with redirected output
    Implement option to skip logging of QA commands
    Fix typo in a comment
    Add some more Haskell/Python equivalence tests...
9411474b 02/05/2013 10:36 am Iustin Pop

Fix Haskell log file naming after virtual cluster changes

Commit 3329f4de changed the Haskell log file from constants to
functions, but introduced a bug: it uses now the daemon name instead
of the correct log file, which means "ganeti-confd.log" instead of...

0c348b86 01/23/2013 07:49 pm Michael Hanselmann

constants: Add list of known Xen commands

These will be used in unittests.

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

7e7fa841 01/21/2013 01:57 pm Iustin Pop

First part of confd timer changes

This patch changes the resolution of the timers: the watcher timer
goes from 60s to 17s, and the polling-mode timer goes from 2 seconds
to 250ms. The code changes a bit more due to the changes in the units
of the various constants....

e32e1fb9 01/16/2013 07:09 pm Bernardo Dal Seno

Verify that templates are compatible with exclusive storage

cluster-verify reports instances with disk templates not compatible with
exclusive storage but that are running on nodes with the exclusive storage
flag set.

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

525939d9 01/16/2013 07:09 pm Bernardo Dal Seno

cluster-verify checks uniformity of PV sizes

When exclusive_storage is set, cluster-verify complains if the size of PVs
is not uniform across a node group.

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

d5a690cb 01/16/2013 07:09 pm Bernardo Dal Seno

cluster-verify checks that PVs are not shared

When exclusive_storage is set, cluster-verify complains if PVs are shared
among unrelated LVs.

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

8c3d6797 01/16/2013 07:09 pm Bernardo Dal Seno

Small cleanup in constants.py

- compat.UniqueFrozenset used in one more place, for consistency.
- The order of NV_XXX constants is fixed so that all values are now sorted
by name.

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

22d9752a 01/16/2013 07:09 pm Bernardo Dal Seno

cluster-verify checks uniformity of exclusive_storage flag

The value of the flag should be the same for nodes within the same group.

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

13d3acab 01/16/2013 03:56 pm Michele Tartara

Add reporting infrastructure for data collectors

This commit adds the part of the JSON report generation code that will be
common to all the data collectors, according to the format specified in the
design document.

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

4b9638dc 01/16/2013 01:10 pm Guido Trotter

kvm: make kvm path configurable as an hv parameter

This fixes Issue 225.

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

4ab75599 01/16/2013 01:06 pm Dimitris Aragiorgis

Add KVM machine version as hv param

This is needed in case an instance must be booted with an exact type of
machine version (due to e.g. outdated drivers). If this hv param
explicitly defined (during instance creation/modification) then the kvm
process will be started having this version for the -M option. Otherwise...

3e77a36c 01/14/2013 05:52 pm Dato Simó

Add initial constants and Haskell ADTs for auto repair

In this commit, the AutoRepairType and AutoRepairResult types are defined,
with the possible values specified in doc/design-autorepair.rst.

Signed-off-by: Dato Simó <>
Reviewed-by: Iustin Pop <>

2fddb144 01/14/2013 04:36 pm Guido Trotter

Allow -soundhw option to kvm

For all of us that love to listen to music on our kvm virtual machines,
the -soundhw option is paramount.

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

156681c1 01/14/2013 04:36 pm Guido Trotter

kvm: support usb devices

All in one go, comma separated usb devices of all types.

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

e6f24d89 01/14/2013 04:36 pm Guido Trotter

kvm: Add kvm_extra parameter

As requested in Issue 261 and many other times.

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

7589346f 01/14/2013 04:36 pm Guido Trotter

kvm: Add -vga option

As requested in Issue 69.

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

4888a609 01/14/2013 04:03 pm Guido Trotter

kvm: allow setting smp cores, threads, sockets

This was requested in Issue 322.
Note that maxcpus is not implemented yet, as it should be considered in
a cpu-hotplug global context.

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

14fd6c81 01/14/2013 12:54 pm Guido Trotter

kvm: add serial console speed

The serial port speed changed between versions of qemu (what didn't?), so
the old hardcoded default doesn't do anymore. Upgrade it to a parameter.

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

b954f097 12/22/2012 11:47 am Constantinos Venetsanopoulos

Add the gnt-storage client

Add a new client called 'gnt-storage'.
The client interacts with the ExtStorage interface, similarly to
the way gnt-os interacts with the OS interface.

For now, only two commands are supported: 'info' and 'diagnose'.

'diagnose' calculates the node status of each provider on each node,...

ce003543 12/21/2012 08:50 pm Iustin Pop

Fix build breakage after exclusive storage commits

This fixes:

htest/Test/Ganeti/Rpc.hs:50:14:
Couldn't match expected type `Rpc.RpcCallNodeInfo'
against inferred type `Data.Map.Map String Bool
-> Rpc.RpcCallNodeInfo'...

6ebfef42 12/21/2012 07:06 pm Bernardo Dal Seno

LUs raise an error if they cannot handle exclusive_storage

This happens when the exclusive_storage flag is set, and the requested
operation is incompatible with the flag or not yet supported.

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

63c73073 12/21/2012 01:40 pm Bernardo Dal Seno

LVM disk creation uses dedicated PVs

When exclusive_storage is set, PVs are allocated according to the
design-partitioned design doc.

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

80a0546b 12/20/2012 06:16 pm Michele Tartara

Add function for generating UUIDs in the Haskell codebase

Its first use will be to generate the salt for ConfD requests of the Haskell
client, as in the Python client.

Unit test added as well.

Signed-off-by: Michele Tartara <>
Reviewed-by: Iustin Pop <>

938adc87 12/20/2012 05:06 pm Constantinos Venetsanopoulos

Multiple ExtStorage Providers and ext-params

Add support for passing parameters to the ext template (ext-params).
Take advantage of disk-params, that don't seem to make much sense in
this template (ExtStorage Providers are not predefined and we don't
know their needs) and use them to pass the ext-params dynamically to...

376631d1 12/20/2012 05:06 pm Constantinos Venetsanopoulos

Implement the External Storage Interface

With this commit we introduce the External Storage Interface
to Ganeti, abbreviated: ExtStorage Interface.

The ExtStorage Interface provides Ganeti with the ability to interact
with externally connected shared storage pools, visible by all...

b8028dcf 12/19/2012 06:29 pm Michael Hanselmann

Replace frozenset with compat.UniqueFrozenset

This is not a trivial s/frozenset/compat.UniqueFrozenset/, but rather
only replaces “frozenset” where appropriate. Most of the places are
“static” information that doesn't change after the module has been
loaded....

45317e3a 12/19/2012 03:45 pm Iustin Pop

Remove some unused Python code

This patch removes code which is no longer used due to refactoring:

- http.InitSsl, last usage removed in commit 33231500 (“Convert RPC
client to PycURL”)
- rapi.baserlib.MakeParamsDict, last usage remove in commit 4e5a68f8...

0ea11dcb 12/19/2012 03:14 pm Bernardo Dal Seno

Add exclusive_storage node parameter

Unit tests updated and expanded with an inheritance check.

The flag has no effect yet.

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

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

Very very very basic openvswitch support

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

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

61e062dd 12/12/2012 02:08 pm Michele Tartara

Move the path of the DRBD status file to the Constants file

It will be needed by the DRBD data collector, that will be added shortly.

Signed-off-by: Michele Tartara <>
Reviewed-by: Iustin Pop <>

af54b7d7 12/11/2012 01:01 pm Michael Hanselmann

constants: Remove duplicate DRBD barrier option

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

69e5fefc 12/06/2012 04:07 pm Michael Hanselmann

Add tool to configure node daemon

The design for this is in “doc/design-node-add.rst”. The tool receives a
JSON data structure on stdin and configures the node's daemon after
verifying the received values.

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

2556424d 11/21/2012 05:54 pm Iustin Pop

Small style fixes (' vs ") in network code

This is just trivial fixes; I think I caught all of them.

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

1fdeb284 11/21/2012 03:43 pm Michael Hanselmann

Rename configure option for restricted commands

It is no longer “--enable-remote-commands”, but rather
“--enable-restricted-commands”.

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

e81eef56 11/20/2012 07:51 pm Dimitris Aragiorgis

Replace string values with proper constants

_UnlockedCommitIp is used either for releasing or reserving an
IP inside a network. New constants RELEASE_ACTION/RESERVE_ACTION
are used to decide which is the case.

Signed-off-by: Dimitris Aragiorgis <>...

3c286190 11/20/2012 07:51 pm Dimitris Aragiorgis

Fixes to pass pep8 (make lint)

Signed-off-by: Dimitris Aragiorgis <>
Reviewed-by: Iustin Pop <>

8140e24f 11/20/2012 07:51 pm Dimitris Aragiorgis

Add tags in network objects

Support:
- gnt-network add --tags.
- gnt-network list-tags/add-tags/remove-tags/.
- gnt-network list -o +tags

Signed-off-by: Dimitris Aragiorgis <>
Reviewed-by: Iustin Pop <>

eaa4c57c 11/20/2012 07:50 pm Dimitris Aragiorgis

IP pool related objects, opcodes and constants

Config objects: * Introduce L{Network} with
- IPv4 network field (mandatory)
- IPv4 gateway, IPv6 (network/gateway), mac prefix, type (optional) * Modify existing config objects to support networks:
- Add new slot 'network' to L{NIC} config object...

9108958f 11/16/2012 04:09 pm Michael Hanselmann

configure: Add option to enable remote commands

By default remote commands are disabled and need to be explicitely
enabled at build time.

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

f215debf 11/06/2012 08:01 pm Guido Trotter

Use SSH_LOGIN_USER rather than root for xl ssh

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

55d1ebfa 11/06/2012 07:27 pm Michael Hanselmann

Fix NameError in constants.py introduced in merge 46c1f82

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

46c1f828 11/06/2012 06:26 pm Guido Trotter

Merge branch 'devel-2.6'

  • devel-2.6:
    Disable E1101 on ganeti/http/server.py:424
    Fix live migration under xl
    Don't check for xend port when using xl

Conflicts:
lib/hypervisor/hv_xen.py: trivial

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

053c356a 11/06/2012 04:32 pm Guido Trotter

Fix live migration under xl

Until now the only way to make live migration work in conjunction with
"xl" was to add ssh known_hosts keys for every node's secondary ip on
every other node.

With this command we remove the target key verification: this is not...

72b35807 10/26/2012 05:35 pm Michael Hanselmann

Check allowed file storage paths during cluster-verify

Some paths, such as /bin or /usr/lib, should not be used for file
storage. This patch implements a check during cluster verification to
fail in case such a path has been used.

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

ebae9e37 10/26/2012 03:37 pm Michael Hanselmann

prepare_node_join: Move daemon SSH files to constants

This dictionary will also be useful in “gnt-node add”.

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

c87440f5 10/25/2012 03:16 pm Michael Hanselmann

Drop SSHS_FORCE constant

It is not actually used.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Helga Velroyen <>

d12b9f66 10/23/2012 06:32 pm Michael Hanselmann

Add initial implementation of prepare-node-join

This is a new tool as per the design document “design-ssh-setup”. It
receives a JSON data structure on its standard input and configures the
SSH daemon and root's SSH keys accordingly. Unit tests are included....

8a3c9e8a 10/23/2012 03:59 pm Michael Hanselmann

ssh.GetUserFiles: RSA support, unit tests

This patch changes “ssh.GetUserFiles” to support two different kinds of
SSH keys, RSA and DSA. Before it would always use DSA. Newly written
unit tests are included.

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

1eaddbc6 10/16/2012 06:05 pm Michael Hanselmann

Add new constant for pending job status

This constant contains the job status' “queued”, “waiting” and
“cancelled”.

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

8bd977e9 10/11/2012 03:34 pm Sébastien Bocahu

Add support for cpu_cap and cpu_weight Xen params

This patch adds support for Xen's CPU scheduler 'cpu_cap' and
'cpu_weight' parameters.

Ganeti default values (cap: 0=unlimited, weight: 256) are Xen defaults.

cpu_cap is not validated correctly because of actual Ganeti limitation...

ee045466 10/11/2012 12:56 pm Michael Hanselmann

Move constant for /etc/hosts to pathutils

Needed for coming patches.

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

43a8f36a 10/05/2012 07:23 pm Bernardo Dal Seno

Explicitly ask for the default iallocator in commands

Now "gnt-instance recreate-disks" uses the default iallocator when "." is
specified as the iallocator. For uniformity, the same behavior applies to
these commands:
gnt-node evacuate
gnt-instance migrate...

0188611b 10/03/2012 06:03 pm Michael Hanselmann

Remove constant for disk wipe block size

It is dangerous to have this block size as a global constant as that
could give the impression of it being easily changed. Doing so without
further adjustments to how “dd” is called will lead to disks not being
wiped properly....

04520998 10/02/2012 08:44 pm Iustin Pop

Remove option to select the Python version of confd

This will need some more configure.ac checks for required libraries,
which will come later with the Haskell dependencies reorganisation.

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

052783ff 09/28/2012 03:14 pm Michael Hanselmann

Stop hardcoding root user

Some parts of the code still use a hardcoded user name: root. This patch
replaces all with a constant specified at build time. The end goal is to
make it possible to run a Ganeti cluster without any special privileges
(of course this will prevent some functionality from working)....

3a6a89d7 09/27/2012 01:46 pm Michael Hanselmann

Revert unintentional change of daemon log file names

Commit 3329f4dea6 unintentionally changed the filenames of all daemon
log files. This patch reverts part of those changes.

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