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# Date Author Comment
b18ecea2 10/19/2010 05:29 pm René Nussbaumer

Let gnt-cluster support prealloc_wipe_disks

This includes a new option gnt-cluster init and approriate output
on gnt-cluster info. Though gnt-cluster modify is not yet prepared.

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

72884fef 10/05/2010 06:08 pm Michael Hanselmann

Merge branch 'devel-2.2'

  • devel-2.2:
    Add simple unittest for utils.CommaJoin
    LUDelTags: Improve formatting of error message
    LUGetTags: Acquire locks in shared mode
    gnt-cluster: Replace hardcoded “xenvg” with value retrieved from master
    Export VG name via LUQueryConfigValues...
f1b083ce 10/05/2010 05:59 pm Michael Hanselmann

gnt-cluster: Replace hardcoded “xenvg” with value retrieved from master

This fixes issue 125 (http://code.google.com/p/ganeti/issues/detail?id=125)

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

aa06f8c6 09/20/2010 03:41 pm Michael Hanselmann

cli: Expose priority option and pass priority to master daemon

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

8f9069e5 08/23/2010 01:39 pm Iustin Pop

Merge branch 'devel-2.2'

  • devel-2.2:
    setup-ssh: fix updating of authorized_keys
    setup-ssh: Also use keys from the ssh-agent
    setup-ssh: try to use key auth first
    setup-ssh: redo the logging levels
    setup-ssh: only read the ssh port once
    setup-ssh: fix the logging error message...
48418fea 08/19/2010 06:48 pm Iustin Pop

Fix a few commands behaviour with dry-run

These commands use or display the result from the LU, so in case of
dry-run, they will crash or display just 'None'. At least checking that
the result is 'true' (in the boolean sense) will make them work better.
...

db5a8a2d 08/19/2010 06:48 pm Iustin Pop

Explicitly add dry-run to some commands

Based on manual inspection (that the command only does a submit of some
jobs/opcodes), we re-add the dry-run option on a subset of the existing
commands.

A few more commands could use dry-run, but the code doesn't deal nicely...

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

Support IPv6 cluster init

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

2f20d07b 08/19/2010 12:43 pm Manuel Franceschini

Add new cluster parameter primary_ip_version

We expose the ip_version (4, 6) to the external interface and internally
we convert it to ip_family (AF_INET=2, AF_INET6=10). This makes the code
more concise as all functions deal with family rather than version....

4404ffad 07/30/2010 12:52 am Iustin Pop

Implement gnt-cluster master-ping

This can be used from shell-scripts to quickly check the status of the
master node, before launching a series of jobs (and handling the failure
of the jobs due to masterd other issues).

Signed-off-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 <>

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 <>

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 <>...

ed14ed48 07/06/2010 12:25 pm Luca Bigliardi

gnt-cluster: deal with drbd helper in init/modify/info

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

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...

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 <>

d4d1e3dd 06/01/2010 01:37 pm Guido Trotter

Merge branch 'devel-2.1'

  • devel-2.1:
    Convert gnt-instance list and info to use roman
    gnt-cluster info --roman
    FormatUidPool: provide optional roman conversion
    gnt-node: remove latinfriendlyfields
    Move roman conversion to compat
    Add a new opcode timestamp field...
d729e03a 06/01/2010 01:25 pm Guido Trotter

gnt-cluster info --roman

Convert to roman (if so the user wishes) the following:
- cluster candidate size
- uid pool
- any integer be or hv parameter

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

a91143f1 04/22/2010 12:35 pm Michael Hanselmann

Merge branch 'devel-2.1'

  • devel-2.1:
    SSH: do not check IPs
    Add separate module for backported language functionality
    Add make commit-check target
    burnin: skip migration based on hypervisor support
    Add a hypervisor constant for migration support...
cea881e5 04/21/2010 08:48 pm Michael Hanselmann

Add separate module for backported language functionality

utils.py, where they were before, is already huge.

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

f39cd91d 04/20/2010 07:26 pm Balazs Lecz

Merge branch 'devel-2.1'

Conflicts:
doc/security.rst
trivial
lib/cli.py
trivial

Signed-off-by: Balazs Lecz <>
Reviewed-by: Michael Hanselmann <>

9d91c6ab 04/20/2010 06:45 pm Guido Trotter

_PrintGroupedParams: sort before printing

It's a lot easier, when looking at the output, if you can search the
parameter you're looking for alphabetically.

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

39b0f0c2 04/16/2010 04:10 pm Balazs Lecz

Add --uid-pool option to gnt-cluster init

Signed-off-by: Balazs Lecz <>
Reviewed-by: Guido Trotter <>

852bbc95 04/16/2010 04:10 pm Balazs Lecz

Add printing of uid_pool to gnt-cluster info

Signed-off-by: Balazs Lecz <>
Reviewed-by: Guido Trotter <>

fdad8c4d 04/16/2010 04:10 pm Balazs Lecz

Add --add-uids/--remove-uids to gnt-cluster modify

Signed-off-by: Balazs Lecz <>
Reviewed-by: Guido Trotter <>

1338f2b4 04/16/2010 04:10 pm Balazs Lecz

Add --uid-pool option to gnt-cluster modify

Signed-off-by: Balazs Lecz <>
Reviewed-by: Guido Trotter <>

e7a25b08 04/12/2010 12:36 pm Guido Trotter

Merge branch 'devel-2.1'

  • devel-2.1:
    burnin: only remove instances we actually added
    burnin.ExecOrQueue: add post-process function
    burnin.ExecOrQueue: remove variable argument list
    Fix new pylint errors
    Rename the confd_client unittest (to confd.client)...
3953242f 04/08/2010 06:50 pm Iustin Pop

Add a new cluster parameter maintain_node_health

This will be used to conditionally enable the watcher node maintenance
feature.

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

bc85bc75 03/17/2010 07:05 pm Michael Hanselmann

Merge remote branch 'origin/devel-2.1'

  • origin/devel-2.1:
    backend: Two small style fixes
    Allow cluster copy file over the replication net
    Enhance cli.GetOnlineNodes query/filtering
    Instance creation: implement --no-install mode
    Allow OS changes without reinstallation...
74adc100 03/17/2010 06:22 pm Iustin Pop

Allow cluster copy file over the replication net

This patch introduces the option “--use-replication-network” for the
cluster copyfile functionality, which is useful if the primary and
secondary network are significantly different (see issue 32).

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

3db3eb2a 03/17/2010 05:18 pm Michael Hanselmann

Add cluster domain secret

Information exchanged between different clusters via untrusted
third parties (e.g. for remote instance import/export) must be
signed with a secret shared between all involved clusters to
ensure the third party doesn't modify the information....

d512e84b 03/16/2010 04:05 pm Michael Hanselmann

Improve “gnt-cluster renew-crypto”

- Report exception text immediately instead of just logging it
- Remove leftover assertion from when it still used “gnt-cluster
modify”

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

168c1de2 03/15/2010 06:40 pm Michael Hanselmann

Rename SSL_CERT_FILE to NODED_CERT_FILE

To be consistent with RAPI_CERT_FILE, the rather generic named
“SSL_CERT_FILE” constant is renamed to “NODED_CERT_FILE”. The actual file
name is not changed.

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

6b7d5878 03/15/2010 06:40 pm Michael Hanselmann

Rightname confd's HMAC key

Currently, the ganeti-confd's HMAC key is called “cluster HMAC key” or
simply “HMAC key” everywhere. With the implementation of inter-cluster
instance moves, another HMAC key will be introduced for signing critical
data. They can not be the same, so this patch clarifies the purpose of the...

6d4a1656 03/12/2010 05:45 pm Michael Hanselmann

Implement replacing cluster certs and keys via “gnt-cluster renew-crypto”

Recent changes to “gnt-cluster verify” made it complain on expiring SSL
certificates. While it was possible to replace the SSL certificates and
other cluster secrets manually before, doing so was cumbersome. Cluster...

664a9d73 03/09/2010 02:27 pm René Nussbaumer

Show per-os-hypervisor parameters in “gnt-cluster info”

Let gnt-cluster info show us the per-os-hypervisor parameters.

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

17463d22 03/09/2010 02:27 pm René Nussbaumer

Add support for per-os-hypervisor parameters

This patch implements all modifications to support per-os-hypervisor
parameters in the framework.

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

467c1078 02/26/2010 04:23 pm Guido Trotter

Merge branch 'stable-2.1' into devel-2.1

  • stable-2.1:
    Add NLD constants to Ganeti
    Fix two potentially endless loops in http library
    Fix bug in LUQueryConfigValues
    Fix typo in LUVerifyCluster when checking node time

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

cac599f1 02/26/2010 02:38 pm Michael Hanselmann

Fix bug in LUQueryConfigValues

LUQueryConfigValues supports multiple output fields. If the client asked
for the watcher pause status, it would not get a list, but simply the
value.

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

400ca2f7 02/11/2010 01:49 pm Iustin Pop

Update scripts to pass 'opts' to SubmitOpCode

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

2d54e29c 01/04/2010 11:17 am Iustin Pop

Further pylint disables, mostly for Unused args

Many of our functions have to follow a given API, and thus we have to
keep a given signature, but pylint doesn't understand this. Therefore,
we silence this warning.

The patch does a few other cleanups.

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

f4ad2ef0 01/04/2010 11:15 am Iustin Pop

Remove more unused variables

This removes unused variables in the rest of the code (outside lib/).

Signed-off-by: Iustin Pop <>
Reviewed-by: Olivier Tharan <>

7260cfbe 01/04/2010 11:15 am Iustin Pop

Add targeted pylint disables

This patch should have only:

- pylint disables
- docstring changes
- whitespace changes

Signed-off-by: Iustin Pop <>
Reviewed-by: Olivier Tharan <>

1f864b60 11/25/2009 04:30 pm Iustin Pop

Remove quotes from CommaJoin and convert to it

This patch removes the quotes from CommaJoin and converts most of the
callers (that I could find) to it. Since CommaJoin does str(i) for i in
param, we can remove these, thus simplifying slightly a few calls....

104f4ca1 11/04/2009 01:54 pm Iustin Pop

Introduce a wrapper for hostname resolving

Currently a few of the LU's CheckPrereq use utils.HostInfo which raises
a resolver error in case of failure. This is an exception from the
standard that CheckPrereq should raise an OpPrereqError if the error is
in the 'pre' phase (so that it can be retried)....

debac808 11/02/2009 04:14 pm Iustin Pop

Convert the rest of the OpPrereqError users

This finishes the conversion of OpPrereqError creation to two-argument
style. Any leftovers as one-argument are not breaking anything, just
losing information about the errors.

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

b989b9d9 10/22/2009 04:40 pm Ken Wehr

Adding '--no-ssh-init' option to 'gnt-cluster init'.

Allows the initialization of a cluster without the creation or distribution
of SSH key pairs. Includes changes for LeaveCluster and RPC.

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

259578eb 09/24/2009 02:38 pm Iustin Pop

Export and show the cluster uuid in cluster info

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

29392516 09/18/2009 01:53 pm Iustin Pop

Move more cluster init opts to cli.py

Some of these should be added to cluster modify too.

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

14e9e7f3 09/18/2009 01:53 pm Iustin Pop

Move cluster verify options to cli.py

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

6ea815cf 09/18/2009 01:53 pm Iustin Pop

Change indentation style in commands definitions

Currently, the indentation level for a command's definition depends on
the command name length, and this makes the commands dict unpleasant to
the eye. This patch changes it so that a new line begins right after the...

064c21f8 09/18/2009 01:53 pm Iustin Pop

Remove explicit DEBUG_OPT and add it by default

Since >90% of the commands take the “--debug” option, and all should
actually take it (the gnt-job command is currently missing it), it makes
sense to simply remove this and add it by default in cli.py.

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

8d823629 09/18/2009 01:53 pm Iustin Pop

Unify the “--secondary-ip” option

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

831040bf 09/18/2009 01:53 pm Iustin Pop

Unify the “--no-lvm-storage” option

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

383a3591 09/18/2009 01:53 pm Iustin Pop

Unify the “--enabled-hypervisors” option

This also required a change, as one of the cases used a different
default.

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

4fbc93dd 09/18/2009 01:53 pm Iustin Pop

Unify the “--nic-parameters” option

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

e32df528 09/18/2009 01:53 pm Iustin Pop

Unify the “--candidate-pool-size” option

This required a slight tweak since in init we want a different default.

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

b58726e8 09/18/2009 01:53 pm Iustin Pop

Unify the “--vg-name” option

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

1f587d3d 09/18/2009 01:53 pm Iustin Pop

Move the “--yes-do-it” option to cli.py

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

58371861 09/18/2009 01:53 pm Iustin Pop

Move the “--no-voting” option to cli.py

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

e3646f22 09/18/2009 01:53 pm Iustin Pop

Move the “--mac-prefix” option to cli.py

The default has also been changed to None as this will be useful once
cluster modify will be able to change this setting too.

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

073271f6 09/18/2009 01:53 pm Iustin Pop

Unify the last “--hypervisor” (as list) option

This third form takes a list of name+options, and is used only in
gnt-cluster. Who knew that we have three forms of ‘-H’?

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

7edc4637 09/18/2009 01:53 pm Iustin Pop

Unify the “--node” (as list of nodes) option

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

087ed2ed 09/18/2009 01:53 pm Iustin Pop

Unify the “--backend-parameters” option

This is not straight-forward. First, gnt-cluster had
“--backend-parameters” wheres the rest of the script had just
“--backend”. I settled on the full form, since one can always abbreviate
options, but not vice-versa....

a0c9776a 09/17/2009 05:37 pm Iustin Pop

Add an error-simulation mode to cluster verify

One of the issues we have in ganeti is that it's very hard to test the
error-handling paths; QA and burnin only test the OK code-path, since
it's hard to simulate errors.

LUVerifyCluster is special amongst the LUs in the fact that a) it has a...

7c874ee1 09/17/2009 05:12 pm Iustin Pop

Introduce parseable error codes in LUVerifyCluster

Currently the output of cluster verify can be parsed for 'ERROR'
messages, but that is the only indication we get (error or no error). In
order to allow monitoring tools to separate different error conditions,...

28b498cd 08/31/2009 07:23 pm Michael Hanselmann

gnt-cluster watcher: Show more information

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

a4913296 08/31/2009 04:57 pm Michael Hanselmann

Merge commit 'origin/next' into branch-2.1

  • commit 'origin/next':
    Return cluster tags from LUQueryClusterInfo

Conflicts:
lib/cmdlib.py: Trivial

c118d1f4 08/31/2009 01:32 pm Michael Hanselmann

Return cluster tags from LUQueryClusterInfo

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Olivier Tharan <>

95b2e626 08/26/2009 07:09 pm Michael Hanselmann

gnt-cluster: Add CLI for watcher pause

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

83ec7961 08/24/2009 06:01 pm Michael Hanselmann

Add ArgHost class

It expands to the hostnames known by bash.

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

4a265c08 08/24/2009 06:01 pm Michael Hanselmann

Re-introduce constants for most often used arguments

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

c38c44ad 08/24/2009 04:53 pm Michael Hanselmann

Make all options use cli_option

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

a8005e17 08/24/2009 04:52 pm Michael Hanselmann

Change scripts to use new argument definitions

This can be used to generate the bash completion script automatically.
In the future it may allow for better command line validation as well.

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

552c8dff 08/18/2009 11:54 am Michael Hanselmann

cli: Merge ikv_option and keyval_option into cli_option

Merging them gets rid of two public functions in cli.py and optparse explicitly
supports more than one option type per class.

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

90f72445 08/17/2009 05:46 pm Iustin Pop

Add support for querying the ctime/mtime

This patch adds querying of ctime/mtime for the cluster/nodes/instances.

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

b142ef15 08/13/2009 02:41 pm Iustin Pop

Merge commit 'origin/next' into branch-2.1

  • commit 'origin/next': (28 commits)
    Fix a typo in InitCluster
    Ignore results from drained nodes in iallocator
    Ship the ethers hook
    Ethers hook, compatibility with old lockfile
    Remove a few unused imports from noded/masterd...
3552cd2e 08/10/2009 03:24 pm Luca Bigliardi

Run post cluster initialization LU

Call PostInitCluster from 'gnt-cluster init'.

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

aafb303d 08/10/2009 01:41 pm Guido Trotter

Add cluster-init --no-etc-hosts parameter

If --no-etc-hosts is passed in at cluster init time we set a new
parameter in the cluster's object to false, and avoid adding nodes to
the hosts file. The UpgradeConfig function is used to set the value to
True, when upgrading from an old configuration version....

8486ffc0 08/07/2009 02:22 pm Guido Trotter

Merge branch 'master' into next

  • master:
    Update NEWS and version for 2.0.3 release
    devel/upload: revert rsync -p
    export: add meaningful exit code
    Fix detecting of errors in export
    Implement gnt-cluster check-disk-sizes
    rpc: add rpc call for getting disk size...
60975797 08/04/2009 05:36 pm Iustin Pop

Implement gnt-cluster check-disk-sizes

This patch adds a new opcode and lu for checking disk sizes. Currently
it does only top-level disk verification, and also doesn't check
primary/secondary node size mismatches (these two are added as TODOs in
the Exec() function of the LU)....

539210af 07/17/2009 02:41 pm Guido Trotter

Merge branch 'next' into branch-2.1

  • next:
    Fix another issue with hypervisor_name change
    Update NEWS and version for 2.0.2 release
    Improve the description of node flags in man page
    Add enabled hypervisors to TestConfigRunner
    Add a few more checks to verify config...
b119bccb 07/16/2009 04:40 pm Guido Trotter

Make sure enabled_hypervisors list is valid

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

066f465d 07/16/2009 04:34 pm Guido Trotter

Get rid of the default_hypervisor slot

Currently we have both a default_hypervisor and an enabled_hypervisors
list. The former is only settable at cluster init time, while the latter
can be changed with cluster modify.

This becomes cumbersome in a few ways: at cluster init time for example...

2f7140ba 07/08/2009 12:28 pm Guido Trotter

Merge branch 'next' into branch-2.1

  • next:
    Create a new --no-voting option for masterfailover
    ganeti-masterd: allow non-interactive --no-voting
    Fix pylint warnings
    Add custom pylintrc
    bootstrap: Don't leak file descriptor when generating SSL certificate...
8e2524c3 07/08/2009 12:17 pm Guido Trotter

Create a new --no-voting option for masterfailover

This allows failing over in certain corner cases, such as a 2 node
cluster with one node down. The man page is also updated to document
this dangerous option and how to recover from this situation.

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

29d376ec 06/15/2009 07:37 pm Iustin Pop

Convert volume_list rpc to new style result

This is a big change, because we need to cleanup its users too.

The call and thus LUVerifyDisks LU used to differentiate between failure
at node level and failure at LV level, by returning different types in
the RPC result. This is way too complicated for our needs....

9ebe9556 06/15/2009 01:52 pm Guido Trotter

QueryClusterInfo: don't show default_bridge

Since default_bridge is deprecated, avoid displaying it when querying
for cluster information.

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

ec0652ad 06/15/2009 01:52 pm Guido Trotter

InitCluster: don't set default_bridge

And remove the -b option, as default nic parameters can be used instead.
We could support the option, but that would add more code, and since
cluster init is not a frequent operation, it's better to keep the code
clean....

1094acda 06/08/2009 07:58 pm Guido Trotter

Show nic parameters in cluster info

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

5af3da74 06/08/2009 07:58 pm Guido Trotter

Allow modifying of default nic parameters

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

b6a30b0d 06/08/2009 07:58 pm Guido Trotter

Allow setting NIC parameters at gnt-cluster init

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

d3cfe525 06/08/2009 07:58 pm Guido Trotter

gnt-cluster init, simplify parameter checks

Don't check for non-existant BE parameters, ForceDictType will do it
Use utils.FillDict to populate the defaults

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

b86a6bcd 05/28/2009 03:18 pm Guido Trotter

Add cluster-init --no-etc-hosts parameter

If --no-etc-hosts is passed in at cluster init time we set a new
parameter in the cluster's object to false, and avoid adding nodes to
the hosts file. The UpgradeConfig function is used to set the value to
True, when upgrading from an old configuration version....

b8a8fbe1 05/13/2009 03:58 pm Guido Trotter

gnt-cluster modify: fix --no-lvm-storage

Currently doing a gnt-cluster-modify --no-lvm-storage is silently
ignored, as it passes a None value in vg_name, which is the same as not
modifying that parameter. Explicitely set the passed value to '', so the
non-true not-None value can be evaluate to actually remove a volume...

a8001106 05/13/2009 02:51 pm Guido Trotter

gnt-cluster info: show more cluster parameters

Even if we cannot modify all of them, they are useful information about
the current cluster.

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

8eb148ae 05/04/2009 04:09 pm Iustin Pop

Fix gnt-cluster getmaster on non-master nodes

The current implementation of “gnt-cluster getmaster” doesn't work on
non-master nodes, which is a regression from 1.2. This patch implements
it (again) via ssconf.

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

2e668b38 03/20/2009 03:06 pm Guido Trotter

Raise on invalid gnt-cluster queue commands

  1. gnt-cluster queue foo
    Failure: prerequisites not met for this operation:
    Command 'foo' is not valid.

Reviewed-by: iustinp