The cluster and zone wide storage pool allocators returned shared pools even for volumes meant to be on local storage pool.
If the VM uses local disk then cluster and zone storage allocators should not handle it and return null or empty list.
Also fixed the deployment planner to avoid a cluster if
a. avoid set returned by storage pool allocators is empty OR
b. all local or shared pools in a cluster are in avoid state
Conflicts:
engine/storage/src/org/apache/cloudstack/storage/allocator/ClusterScopeStoragePoolAllocator.java
engine/storage/src/org/apache/cloudstack/storage/allocator/ZoneWideStoragePoolAllocator.java
list Clusters/pods/zones API not accounting for reserved in the used capacity percentage.
Fix listCapacity cmd for reserved as well
Signed off by : nitin mehta<nitin.mehta@citrix.com>
Introduction of a new Transaction API that is more consistent with the style
of Spring's transaction managment. The existing Transaction class was renamed
to TransactionLegacy. All of the non-DAO code in the management server has been
updated to use the new Transaction API.
was discussed on the mailing list as a useful debugging tool, currently
the log prints the DB id of the agent, which makes admins have to look
it up to know where the Command was run.
When running DatabaseUpgradeChecker as a standalone program _dao will not
be injected. Still create an instance of VersionDaoImpl in constructor
and when DatabaseUpgradeChecker is ran in the mgmt server it will be
overwritten by the injected value.
These changes are a joint effort between Edison and I to refactor some
of the code around snapshotting VM volumes and creating
templates/volumes from VM volume snapshots. In general, we were working
towards allowing PrimaryDataStoreDrivers to create snapshots on primary
storage and not requiring the snapshots to be transferred to secondary
storage.
High level changes:
-Added uuid to NfsTO, SwiftTO & S3TO to cut down on the requirement of
PrimaryDataStoreTO and ImageStoreTO which don't really serve much of a
purpose
-Initial work towards enable reverting VM volume from snapshots
-Added hypervisor commands for introducing and forgetting new hypervisor
objects (snapshots, templates & volumes)
Signed-off-by: Edison Su <sudison@gmail.com>
ACS is now comprised of a hierarchy of spring application contexts.
Each plugin can contribute configuration files to add to an existing
module or create it's own module.
Additionally, for the mgmt server, ACS custom AOP is no longer used
and instead we use Spring AOP to manage interceptors.
The managed context framework provides a simple way to add logic
to ACS at the various entry points of the system. As threads are
launched and ran listeners can be registered for onEntry or onLeave
of the managed context. This framework will be used specifically
to handle DB transaction checking and setting up the CallContext.
This framework is need to transition away from ACS custom AOP to
Spring AOP.
Various classes are using member injection to inject extensible objects.
Really those object should come from an AdapterList that is injected in.
This patch switches the code to use setter injection that will later allow
spring to inject an AdapterList or something similar to allow
extensibility.
Also fixed existing bugs for the API:
* corrected action event to be VOLUME.UPDATE (was VOLUME.ATTACH)
* all parameters to update, should be optional - fixed that. If nothing is specified, the db object will remain with its original fields
Initial patch for VXLAN support.
Fully functional, hopefully, for GuestNetwork - AdvancedZone.
Patch Note:
in cloudstack-server
- Add isolation method VXLAN
- Add VxlanGuestNetworkGuru as plugin for VXLAN isolation
- Modify NetworkServiceImpl to handle extended vNet range for VXLAN isolation
- Add VXLAN isolation option in zoneWizard UI
in cloudstack-agent (kvm)
- Add modifyvxlan.sh script that handle bridge/vxlan interface manipulation script
-- Usage is exactly same to modifyvlan.sh
- BridgeVifDriver will call modifyvxlan.sh instead of modifyvlan.sh when VXLAN is used for isolation
Database changes:
- No change in database structure.
- VXLAN isolation uses same tables that VLAN uses to store vNet allocation status.
Known Issue and/or TODO:
- Some resource still says 'VLAN' in log even if VXLAN is used
- in UI, "Network - GuestNetworks" dosen't display VNI
-- VLAN ID field displays "N/A"
- Documentation!
Signed-off-by : Toshiaki Hatano <haeena@haeena.net>
CLOUDSTACK-4457:
CLOUDSTACK-4459:
harden kvm getvolume. It's possible that one volume created on other kvm host, won't show up on another host, try more times to refresh storage pool if volume won't shown up
Conflicts:
engine/storage/integration-test/test/org/apache/cloudstack/storage/test/FakeDriverTestConfiguration.java
plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/storage/KVMStorageProcessor.java
