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root / Ganeti / HTools @ 934c62dc

Name Size
CLI.hs 13.4 kB
Cluster.hs 30.4 kB
Container.hs 3 kB
ExtLoader.hs 4.5 kB
IAlloc.hs 6.5 kB
Instance.hs 5.4 kB
Loader.hs 7.7 kB
Luxi.hs 6 kB
Node.hs 16.4 kB
PeerMap.hs 2.8 kB
QC.hs 8.6 kB
Rapi.hs 4.8 kB
Simu.hs 2.2 kB
Text.hs 3.7 kB
Types.hs 5 kB
Utils.hs 5.6 kB 201 Bytes

Latest revisions

# Date Author Comment
934c62dc 03/31/2010 12:51 pm Iustin Pop

Fix IAllocator multi-evacuate message

Since Ganeti passes full host names (not common-suffix-stripped), we
need to remove the suffix from the evac_nodes keys too. In case one node
is not part of the cluster, it will lead to a wrong error message, but
for now it fixes the problem.

12b0511d 02/22/2010 04:19 pm Iustin Pop

Add a tryEvac function

This will be used by the node evacuate IAllocator request type.

Signed-off-by: Iustin Pop <>

54365762 02/22/2010 04:19 pm Iustin Pop

Implement IAllocator node evacuate request

This patch adds the new request loading/execution (trivial), but the
actual response formatting becomes more difficult as now the response
type differs by request.

Signed-off-by: Iustin Pop <>

20c891d0 02/22/2010 04:19 pm Iustin Pop

IAllocator: move some keys into per-request data

Since not all structures will have these keys in the future, we move
them into per-structure keys.

Signed-off-by: Iustin Pop <>

23f9ab76 02/22/2010 04:19 pm Iustin Pop

Change an internal type from Maybe to list

In preparation for multiple responses, we change from Maybe to List
(both used in the container sense).

This allows us to keep the same workflow for all kind of requests.

Signed-off-by: Iustin Pop <>

1fe81531 02/22/2010 04:19 pm Iustin Pop

Move a type declaration to Node.hs

We'll need AllocElement in both Cluster and IAlloc in the future, so we
move it to Node.hs which is imported by both.

Signed-off-by: Iustin Pop <>

2e28ac32 02/22/2010 03:50 pm Iustin Pop

Implement evacuation mode in hbal

This mode restricts the list of instances to be moved to the instances
living on the offline (and drained) nodes.

Signed-off-by: Iustin Pop <>

f0f21ec4 02/22/2010 03:50 pm Iustin Pop

Add an evac mode CLI option

Signed-off-by: Iustin Pop <>

df18fdfe 02/22/2010 03:50 pm Iustin Pop

Reorder options in CLI.hs

This should be no code change, just reordering of the options.

Signed-off-by: Iustin Pop <>

146b37eb 02/03/2010 01:29 pm Iustin Pop

Fix secondary node selection for existing N+1

In case a secondary node is already N+1 failed, currently the node
selection will accept a node that cannot start (at all) the new instance
as valid. This is wrong, so we add a new simple check to prevent the...

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