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Latest revisions

# Date Author Comment
62232bba 12/10/2013 04:48 pm Christos Stavrakakis

cyclades: Add setting for Ganeti clone providers

Add new 'GANETI_CLONE_PROVIDERS' setting to containg the list of
ExtStorage providers that support cloning. For these providers the
hashmap of the image is passed as an ExtStorage parameter('origin').
Also, since the disk is already filled with data, snf-image performs...

129b94d5 12/10/2013 04:28 pm Christos Stavrakakis

cyclades: Setting for max NICs per Ganeti instance

Add new 'GANETI_MAX_NICS_PER_INSTANCE' setting which represents the
maximum number of NICs that is allowed for each Ganeti instance. The
value of this setting must be less than 'max:nic-count` option of
Ganeti's ipolicy.

00429c48 12/10/2013 04:28 pm Christos Stavrakakis

cyclades: Pass arbitrary params to ext providers

Add 'GANETI_DISK_PROVIDER_KWARGS' setting, which contains a dictionary
of arbitrary parameters for each of Ganeti's ExtStorage providers and
which will be passed to the 'disks' option of CreateInstance Ganeti job.

7b438672 12/10/2013 02:32 pm Christos Stavrakakis

cyclades: Ignore messages about deleted resources

Ignore messages from Ganeti about servers and networks that have already
been marked as deleted in the Cyclades DB. Processing of these messages
may asynchronize Cyclades with Astakos quotas.

1113f89d 12/09/2013 05:53 pm Christos Stavrakakis

cyclades: Order pools by id

16a7ced5 12/09/2013 04:54 pm Christos Stavrakakis

cyclades: Remove testing try/exception statement

e21ac0fa 12/09/2013 02:13 pm Christos Stavrakakis

cyclades: Fix deadlock when releasing floating IPs

036b07b6 12/09/2013 12:55 pm Christos Stavrakakis

cyclades: Fix bug in getting a free floating IP

Fix wrong query which resulted in getting non-floating IPs.

adf766e9 12/08/2013 01:59 pm Christos Stavrakakis

cyclades: Fix division by zero bug

Ganeti reports zero available and total disk if no vg is set. This
caused a division by zero error in the default backend allocator.

40a815f8 12/08/2013 01:59 pm Christos Stavrakakis

cyclades: Fix DB locking issues causing deadlocks

Fix deadlock issues that is caused by Postgresql's locks on foreign
keys. For example, creation of a BackendNetwork row will result in a
shared lock in the 'backend_id' rows. Because updating a VM's NICs
acquired an exclusive lock on the backend that the VM lived, this...

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