CLOUDSTACK-3042 - handle Scaling up of vm memory/CPU based on the presence of XS tools in the template
This also takes care of updation of VM after XS tools are installed in the vm and set memory values accordingly to support dynamic scaling after stop start of VM
Signed-off-by: Abhinandan Prateek <aprateek@apache.org>
for number of commands participating in Vm deployment process, as parallel deployment is supported on the hypervisor side.
The behavior is controlled by global config varirables:
"execute.in.sequence.hypervisor.commands" (false by default) sets/resets the synchronization for commands:
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StartCommand
StopCommand
CreateCommand
CopyVolumeCommand
"execute.in.sequence.network.element.commands" (false by default) sets/resets the synchronization for commands:
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DhcpEntryCommand
SavePasswordCommand
UserDataCommand
VmDataCommand
As a part of the fix, increased the global lock timeout to 30 mins in several VR scripts:
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edithosts.sh
savepassword.sh
userdata.sh
to support situations when multiple concurrent calls to the script are being made.
has dedicated resources and the dedicated resources have all been consumed - use.system.public.ips and use.system.guest.vlans
Both configs are configurable at the account level too.
Recurring snapshot schedule not showing up in UI
For some of the volumes Recurring snapshot schedule was not showing up in UI because the active column was set to false. Since we dont use this column anymore I am removing the active=true check in the listSnapshotPolicies call.
combination prior to 3.0 release
Fix does following:
- add F5 network service provider into a physical network if there if F5
deployed in the zone
- add instance of F5 network service provider
- add SRX network service provider into a physical network if there if
SRX deployed in the zone
- add instance of SRX network service provider
- upgrade all the guest networks to network offering '"Isolated with
external providers"
Added hypervisor type to CreateStoragePoolCmd & Storage pool responses.
DatastoreLifeCycle would consider hypervisor type while attaching datastore to zone.
ZoneWideStoragePoolAllocator would filter zone wide primary storage pools by hypervisor type along with tags in disk profile.
hypervisor type is mandatory parameter if scope is specified as ZONE while creating primary storage pool.
As of now KVM, VMware are allowed to use ZoneWideStoragePoolAllocator.
Signed-off-by: Sateesh Chodapuneedi <sateesh@apache.org>
DB changes to support hypervisor specific zone wide storage pool.
Added method findZoneWideStoragePoolsByHypervisor to PrimaryStorageDaoImpl to find suitable zone wide storage pool of specific hypervisor type.
Added column 'hypervisor' to table storage_pool. This column can be NULL. Used/populated only for zone wide primary storage pools.
Signed-off-by: Sateesh Chodapuneedi <sateesh@apache.org>
Upgrade handling.
Detect legacy zones during db upgrade and perform data migration.
If legacy zone is detected the table 'cloud'.'legacy_zones' is populated.
If an existing zone which has resources that belong to single VMware datacenter then such zone would not be marked as legacy zone. Such zone would be automatically associated with the specific Vmware datacenter of the clusters inside the zone.
Signed-off-by: Sateesh Chodapuneedi <sateesh@apache.org>
This feature allows a user to deploy VMs only in the resources dedicated to his account or domain.
1. Resources(Zones, Pods, Clusters or hosts) can be dedicated to an account or domain.
Implemented 12 new APIs to dedicate/list/release resources:
- dedicateZone, listDedicatedZones, releaseDedicatedZone for a Zone.
- dedicatePod, listDedicatedPods, releaseDedicatedPod for a Pod.
- dedicateCluster, listDedicatedClusters, releaseDedicatedCluster for a Cluster
- dedicateHost, listDedicatedHosts, releaseDedicatedHost for a Host.
2. Once a resource(eg. pod) is dedicated to an account, other resources(eg. clusters/hosts) inside that cannot be further dedicated.
3. Once a resource is dedicated to a domain, other resources inside that can be further dedicated to its sub-domain or account.
4. If any resource (eg.cluster) is dedicated to a account/domain, then resources(eg. Pod) above that cannot be dedicated to different accounts/domain (not belonging to the same domain)
5. To use Explicit dedication, user needs to create an Affinity Group of type 'ExplicitDedication'
6. A VM can be deployed with the above affinity group parameter as an input.
7. A new ExplicitDedicationProcessor has been added which will process the affinity group of type 'Explicit Dedication' for a deployment of a VM that demands dedicated resources.
This processor implements the AffinityGroupProcessor adapter. This processor will update the avoid list.
8. A VM requesting dedication will be deployed on dedicatd resources if available with the user account.
9. A VM requesting dedication can also be deployed on the dedicated resources available with the parent domains iff no dedicated resources are available with the current user's account or
domain.
10. A VM (without dedication) can be deployed on shared host but not on dedicated hosts.
11. To modify the dedication, the resource has to be released first.
12. Existing Private zone functionality has been redirected to Explicit dedication of zones.
13. Updated the db upgrade schema script. A new table "dedicated_resources" has been added.
14. Added the right permissions in commands.properties
15. Unit tests: For the new APIs and Service, added unit tests under : plugins/dedicated-resources/test/org/apache/cloudstack/dedicated/DedicatedApiUnitTest.java
16. Marvin Test: To dedicate host, create affinity group, deploy-vm, check if vm is deployed on the dedicated host.
RBD format 2 supports cloning (aka layering) where one base image can serve
as a parent image for multiple child images.
This enables fast deployment of a large amount of virtual machines, but it also
saves spaces on the Ceph cluster and improves performance due to better caching.
Qemu-img doesn't support RBD format 2 (yet), so to enable these functions the
RADOS/RBD Java bindings are required.
This patch also enables deployment of System VMs on RBD storage pools. Since we
no longer require a patchdisk for passing the boot arguments we are able to deploy
these VMs on RBD.
Edison Su
Harikrishna Patnala
Edison Su
Kelven Yang
Alena Prokharchyk
Wei Zhou
Alex Huang
Jessica Wang
Min Chen
Dave Brosius
Likitha Shetty
Nitin Mehta
Jayapal
Sanjay Tripathi
Murali Reddy
Sateesh Chodapuneedi
Laszlo Hornyak
Saksham Srivastava
Wido den Hollander
Kishan Kavala
Anthony Xu