1. Egress default policy rules is send to the firewall provider. It is up to the
provider to configure the rules.
2. The default policy rules are send for both allow and deny default policy.
3. On network shutdown rules for delete are send.
4. For VR and SRX, by default deny the traffic. So no default rule to deny traffic is required.
Changes:
- During Vm migration while finding a new host within the cluster, we need to set the storagepool Id to the deployment plan too.
- This will indicate the planner that the volumes are ready and no need to find new pool
- This in turn will prevent the threshold check done during the pool allocation. This step is not needed since there is no need to allocate pools newly.
- Thus the migration wont fail because th threshold check fails.
Changes:
- Added 'virtualmachineid' parameter to the createVolume API to specify a VM for the volume. The Vm should be in 'Running' or 'Stopped' state.
- This parameter is used only when createVolume API is called using snapshotid parameter
- When this parameter is set, the volume is created from the snapshot in the pod/cluster of the VM. Also the volume is then attached to the VM in the same request
- If attach Volume fails but create has succeeded, the API errors out but the Volume created remains available. User may attach the same volume later
- When Vm is provided, but if no storage pool is available in the VM's pod/cluster then the volume is not created and API fails.
Volume create usage event and resource count werent getting registered. Check its type rather than it is UserVm since the code is coming from VirtualMachineManager.
The parameter is optional and true by default to preserve the original behavior
Conflicts:
api/src/org/apache/cloudstack/api/command/user/vpc/CreateVPCCmd.java
engine/orchestration/src/org/apache/cloudstack/engine/orchestration/NetworkOrchestrator.java
In VMware during VM start the existing disk information is used to configure the VMs. So even if a new disk is created using the new template VM continues to use the old disk.
Once the old root disk is marked for destroy force expunge it and sync the new disk into the VM folder before VM start
Implemented commands that are required for VR to bootup and Vm deployment to work
Modified hyperv agent code, to deploy VR with Boot Args, boot args passed to VR using KVP Exchange Component.
Fix for VR to boot up and get configured with boot args, Fixed issue in VolumeOrchestrator
Implemented SetFirewallRulesCommand in HyperV Resource
Implemented VR network commands to provide the necessary services from VR
Fixed hyperv localstorage path encode url issue. encode is converting space to '+'
Cloudstack sends requests to directly managed HV hosts (direct agents) using the direct agent thread pool. The size of the pool is determined by global config direct.agent.pool.size defaulted to 500.
Currently there is no restriction on the number of threads a direct agent can use from this shared thread pool to send requests to the host. This is fine as long as the host is responding to requests
in a reasonable amount of time. But if there is a considerable delay in getting response, the thread remain blocked for that much time. As more commands are send to the slow host threads keep getting
blocked. This can eventually lead to a situation where requests to healthy hosts cannot be processed as there are not enough free threads.
The problem being addressed here is to localize the impact of few bad hosts, so that entire management server is not affected.
One such way is to throttle based on the # of outstanding requests on per host basis. The outstanding requests to a host will be a % of direct agent pool size. This is configurable based on
direct.agent.thread.cap. The default value is 0.1 or 10%, a value of 1 would mean the old behavior where there is no upper cap. This will ensure that the impacted host will be bound by a upper cap on the number of threads it can use to process requests and not the entire pool.
commit c9ee0d12e191e803fb341f3f96e95ca434a36f6c
Author: Wei Zhou <w.zhou@leaseweb.com>
Date: Wed Oct 23 16:55:10 2013 +0200
CLOUDSTACK-4931, CLOUDSTACK-4937: setDetails to user VMs only
(cherry picked from commit a94acc5a43aeaf5f18f1912e2653a92f6041a6e5)
commit fe1586c71377bc6d219db2dcf088c40b65dd1fc4
Author: Anthony Xu <anthony.xu@citrix.com>
Date: Tue Oct 22 11:20:27 2013 -0700
CLOUDSTACK-4649:
vm sync tracks the pv driver version for xenserver
Anthony
commit 56a218f66eda540b4b4b04030ee71fc6863f8532
Author: Anthony Xu <anthony.xu@citrix.com>
Date: Mon Oct 21 16:10:07 2013 -0700
CLOUDSTACK-4649:
xs 6.1/6.2 introduce the new virtual platform, so there are two virtual platforms, windows PV driver version must match virtual platforms,
this patch tracks PV driver versions in vm details and template details.
Anthony
commit 4e85d28c678a6f96b5b70d8d33fc60f9d1ea3df6
Author: Laszlo Hornyak <laszlo.hornyak@gmail.com>
Date: Mon Oct 21 21:17:33 2013 +0200
removed unused static field
- s_httpClientManager was not used
Signed-off-by: Laszlo Hornyak <laszlo.hornyak@gmail.com>
commit d4121fa26023db236f7396cea455ef090672ae9a
Author: Chris Suich <chris.suich@netapp.com>
Date: Tue Oct 22 10:45:22 2013 -0400
Updated DataMotionServiceImpl and ApiResponseHelper based on review feedback.
commit aaf026e1e4204d405bcda2ae4f1a01b1d0f7e7cb
Author: Chris Suich <chris.suich@netapp.com>
Date: Thu Oct 17 14:27:12 2013 -0400
Added context to strategy sorting error responses
Added TODOs for DRYing out pickStrategy() overloading
commit a221f4aa3fb2ddc255bc35cf753f98f88f5bf44e
Author: Chris Suich <chris.suich@netapp.com>
Date: Wed Oct 16 09:57:28 2013 -0400
Updated inefficient strategy sorting/selection
Removed unnecessary canRevertSnapshot from PrimaryDataStoreDriver
Other general cleaup and fixes from reviews
commit 7d58949c6a1b7e853e891b59387a9620e8cd7a91
Author: Chris Suich <chris.suich@netapp.com>
Date: Mon Oct 14 14:01:22 2013 -0400
Added volume snapshot revert capability to SnapshotResponse
Updated UI to hide/show snapshot revert action per snapshot
Signed-off-by: Edison Su <sudison@gmail.com>
xs 6.1/6.2 introduce the new virtual platform, so there are two virtual platforms, windows PV driver version must match virtual platforms,
this patch tracks PV driver versions in vm details and template details.
Anthony
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.
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.
