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Name Size
gnt-backup 8.8 kB
gnt-cluster 22.9 kB
gnt-debug 6.3 kB
gnt-instance 53.5 kB
gnt-job 10.1 kB
gnt-node 17.7 kB
gnt-os 3.9 kB

Latest revisions

# Date Author Comment
c9d443ea 02/10/2009 04:47 pm Iustin Pop

Implement modification of the drained flag

This patch adds LU and cli-level support for modification of the node
drained flag. It is similar to the offline changes.

Reviewed-by: imsnah
0b2454b9 02/10/2009 04:45 pm Iustin Pop

Allow query of the drained node attribute

This patch exports the drained attribute:
- LUQueryNodes accepts now the drained field
- RAPI exports it for node objects
- gnt-node info shows it now (along newly-added master_candidate and
offline flags)...
024e157f 02/09/2009 04:04 pm Iustin Pop

Add a new instance query flag ‘disk_usage’

This patch adds a new instance query flag called disk_usage that
retrieves the overall space used by an instance on each of its nodes.
This can be used when balancing the cluster or checking N+1 status.

The flag is also exported in RAPI. Note the flag is currently broken for...
0105bad3 02/09/2009 12:41 pm Iustin Pop

Export the cpu nodes and sockets from Xen

This is a hand-picked forward patch of commit 1755 on the 1.2 branch
(hand-picked since the trees diverged too much since then):

The patch changed the xen hypervisor to compute the number of cpu
    sockets/nodes and enables the command line and the RAPI to show this...
2e7b8369 02/05/2009 12:45 pm Iustin Pop

Fix some issues for lockless queries

This patch converts some more jobs with only queries into cheaper luxi
queries (no job created), and fixes some fallout from the lockless
queries changes.

Reviewed-by: ultrotter
bc8e4a1a 02/04/2009 05:11 pm Iustin Pop

Enable lockless node queries

Similar to the instance list, this patch enables lockless node queris.
“gnt-node list” accepts now the “--sync” flag which enables locking, the
default is lockless.

Reviewed-by: imsnah
81a49123 02/04/2009 12:31 pm Iustin Pop

ssconf: add some more keys and some fixes

This patch adds the online node list and instance list to the ssconf
keys. In order to do distribute correctly the instance list, we need to
update the cluster serial number on instance additions and removals.

The patch also changes the permissions on the ssconf files to be 0444:...
ec79568d 02/04/2009 12:30 pm Iustin Pop

Implement lockless query operations

This patch adds the framework for, and enables lockless OpQueryInstances. This
means that instances will be shown in ERROR_up or ERROR_down state, even though
this is not an error (but just an in-progress job).

The framework is implemented as follows:...
c4ed32cb 02/03/2009 04:45 pm Iustin Pop

Allow gnt-node evacuate to use an iallocator

This is a partial implementation of fully automated node evacuation:
we allow passing an iallocator and all instance replace-disks will be
execute via that iallocator.

The individual OpReplaceDisks opcodes are submitted in a single job,...
40ef0ed6 02/03/2009 04:45 pm Iustin Pop

Add gnt-node migrate

This is a (modified) forward-port of commit 1190 on the 1.2 branch:

This is the same as gnt-node failover, and is also a cut&paste of its
  code (almost). It will be really really useful to quickly empty a
  healthy node. I can be persuaded to merge MigrateNode and FailoverNode...

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