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# Date Author Comment
c19ad1e9 01/29/2014 03:53 pm Christos Stavrakakis

cyclades: Implement server actions for volumes

Implement 'attach_volume' and 'detach_volume' server actions. Also, add
'GANETI_MAX_DISKS_PER_INSTANCE' setting, to force a hard limit on the
maximum number of disks a server can have.
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.
3a09d155 11/13/2013 11:28 am Christos Stavrakakis

Merge branch 'hotfix-0.14.10' into develop

Conflicts:
Changelog
snf-cyclades-app/synnefo/api/servers.py
snf-cyclades-app/synnefo/logic/backend.py
snf-cyclades-app/synnefo/logic/callbacks.py
snf-cyclades-app/synnefo/logic/management/commands/reconcile-networks.py...
727fb2f9 11/11/2013 03:29 pm Christos Stavrakakis

cyclades: Retry failed instance creation

Handle special case where an OP_INSTANCE_CREATE job which uses the
opportunistic locking feature fails. This failure is probably due to the
fact that all nodes may be already locked. In this case, make
snf-dispatcher retry the failed job with opportunistic locking turned...
9599e997 08/20/2013 03:41 pm Christos Stavrakakis

cyclades: Add check for net action with no hotplug

In case hotplug is disabled, via GANETI_USE_HOTPLUG setting, network
actions should be allowed only on STOPPED vms. This commit adds this
check and a unittest for this case. Also it makes some other checks...
bd87213f 05/21/2013 02:07 pm Christos Stavrakakis

cyclades: Sypport backends with Xen hypervisor

Support Ganeti backends with Xen hypervisor:
  • Extend 'Backend' model with the 'hypervisor' attribute, which
    currently can be 'kvm' or 'xen'. Use 'kvm' as default value to
    easy database migration. Also add the corresponding schema migration....
ab419f67 10/30/2012 12:49 pm Christos Stavrakakis

Remove depricated settings and update migrations
16ddd1fe 07/27/2012 07:26 pm Christos Stavrakakis

Add setting indicating whether to use hotplug
cc7c0f44 07/23/2012 11:33 am Christos Stavrakakis

Implement backend allocator and management command

New module implementing instance allocation to one of the available
backends. Allocation is performed based on memory and disk utilization.
Statistics for each backend are stored in DB and updated periodically....
9c0ac5af 01/30/2012 06:55 pm Kostas Papadimitriou

Renamed snf-app to snf-cyclades-app