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49 Commits

Author SHA1 Message Date
Kelven Yang 97e95fce82 bug 10834: when VMware host is down, don't try to restat VMs on other host. VMware prohibits VM relocation when host is down 2011-08-17 18:09:31 -07:00
Kelven Yang 5fc66d1c61 re-enable HA logic on VM state synchronization for VMware 2011-08-15 17:00:43 -07:00
Kelven Yang c498cf3ec6 Disable HA in CloudStack HA manager under VMware 2011-08-11 18:09:11 -07:00
anthony 18003deedf bug 10628: root cause is CheckHealthCommand return false, XenServerInvestigator is not called 
status 10628: resolved fixed
 2011-07-14 20:42:26 -07:00
Alex Huang db5afa4994 fix migration npe when recovering 2011-07-09 08:31:44 -07:00
anthony 931dcff710 bug 10628: if private network and storage network use the same nic, MS will start HA very quickly within 20 seconds, it breaks heartbeat check, which require 60 seconds interval. add 60s sleep before trying to HA on VMs 
status 10628: resolved fixed
 2011-07-07 12:36:39 -07:00
Alex Huang 1d7e70acd1 bug 10260: propagate ha and deployment planner fixes 2011-06-13 17:35:20 -07:00
Alex Huang 6137f216b1 bug 10094: The problem was we added code that won't add any more ha work items if it already has one. However, that is wrong. HA Manager stores the existing snapshot of the VM state machine. Before working on HA for a VM, it checks to see if that snapshot has been changed. So by not scheduling HA work, we've effectively made HA not work under multi-failure situations. I've fixed by removing that code and instead at the time of performing HA, do a quick check to see if there are pwork underway for the same VM and work scheduled in the future for that VM. If there are work scheduled in the future, then we simply cancel the current work. If there are already work underway, then we retry again in 1 minute. 2011-06-12 09:18:21 -07:00
Alex Huang d9e0bcfa1e bug 10126: Renamed getPodId() to getPodIdToDeployIn() 2011-06-03 22:17:08 -07:00
Alex Huang 6ce656220f bug 9643: propagate fix from 2.2.4 2011-04-29 17:51:42 -07:00
Alex Huang 99bc15f64a changed getName to getHostname 2011-04-29 08:34:10 -07:00
alena 7255d68875 HA: no need to investigate why vm was stopped on host when host is being Dicsonnected with investigate=false option 2011-04-22 13:38:25 -07:00
alena f881d394e2 bug 9415: deleteHost - cleanup vms running on the host to be removed 
status 9415: resolved fixed
 2011-04-20 15:50:10 -07:00
Edison Su d6b5acb852 bug 8532,8755: don't create multiple HA work if there already has one of HAwork of this VM is created, but not finished 
status 8532: resolved fixed
status 8755: resolved fixed
 2011-04-14 17:46:54 -04:00
Kelven Yang 1b9cbd9166 bug 9223, 9224: persist runid to form cluster session, based on cluster session and DB condition to issue isolation notification for self-fencing 2011-04-13 15:13:54 -07:00
Alex Huang 075fba5899 stackmaid is now taskmanager 2011-04-05 10:17:22 -07:00
prachi 53f8ebf6f0 Bug 9043 - VM manual migration - when destination host is out of memory for migration, VMs being migrated remained in 'migrating' state 
Changes:
- When migration fails we try to do cleanup on the destination host agent. The AgentUnavailableException in this cleanup was not caught.
-Due to that other cleanup like reverting capacity allocated and vm state were skipped.
-Fix is to catch the AgentUnavailableException so that rest of the cleanup can happen.
- Also corrected the exceptions in various cases of migration failure.
- In case the VM is still starting, HA should schedule a retry. Introduced a special migration exception for handling this.
 2011-04-04 17:30:08 -07:00
alena 745aa1d66a bug 8448: generate Alert when vm is scheduled for HA 
status 8448: resolved fixed
 2011-03-24 17:37:18 -07:00
Alex Huang 6b0d4947ed bug 8529: propagated to master. Added junit test support to ant 2011-02-16 17:40:58 -08:00
anthony 80a328034c bug 8609: when failed to start a VM in HA (due to domr is not migrated), a runtimeException is thrown out, caused HA for this VM is not resheduced. 
status 8609: resolved fixed
 2011-02-16 14:20:28 -08:00
Alex Huang c22d4948d0 Added context to ha work 2011-02-08 15:38:26 -08:00
Alex Huang bee6953e09 ha done? needs testing 2011-02-07 10:58:25 -08:00
Alex Huang 86e51eb536 Made changes to the exceptions thrown by NetworkManagerImpl 2011-02-04 11:56:20 -08:00
Alex Huang 0105c03a27 initial HA work 2011-02-04 11:51:14 -08:00
Kelven Yang b12444bb64 Let HA manager support native HA 2011-02-02 17:59:20 -08:00
Kelven Yang 23cf2e048a HA fix on VM-sync for VM in starting state, Mac Address fix 2011-01-18 19:28:51 -08:00
Alex Huang 1d8ece0671 missing state transitions for ha 2011-01-18 16:33:29 -08:00
Alex Huang e8f89004d9 added more robust start code 2011-01-18 16:09:24 -08:00
alena 50540b2bba Stop ConsoleProxy/SecondaryStorage vms: use the same code path as for user vms. 2011-01-14 17:57:15 -08:00
Alex Huang 42950f2e8b migration complete 2011-01-14 15:12:13 -08:00
Alex Huang 19edfdfcdb migration code 2011-01-14 15:12:13 -08:00
anthony 57ee66a22d XenServer can tell if the VM is shutdowned from inside, 
if VM is shutdowned from inside, a new state "Shutdowned" is reported to MS and this VM will not be restarted even HA is enabled for this VM
 2011-01-04 17:40:13 -08:00
Alex Huang 4eba6d10d7 Moved State into VirtualMachine like other States of objects 2011-01-04 15:01:34 -08:00
Alex Huang da4ed648ac consolidated all of the vm destroy, cleanup and account cleanup. 2010-12-30 05:46:54 -08:00
kishan bb0e6a0ae3 bug 7504: Events refactoring 2010-12-24 12:58:32 +05:30
Alex Huang 356526db83 Changed exception code to give the scope of the problem 2010-12-21 03:54:30 -08:00
alena d077b127aa bug 7498: fixed search by keyword in listUserVm/listSystemVms/listRouters commands 
status 7498: resolved fixed
 2010-12-13 15:22:11 -08:00
Alex Huang e49fab6903 Renamed MauricMoss now that we're going public with this. 2010-12-08 09:28:01 -08:00
Alex Huang 9bae18d915 merge changes 2010-12-08 09:17:44 -08:00
edison b7cdae2688 fix for migration 2010-12-04 15:02:03 -08:00
edison 2e3ef1408c refactor 2010-12-04 14:59:40 -08:00
edison 41fdbfc65e new allocator 2010-12-04 14:59:39 -08:00
Alex Huang e27bb550fe Harmony among gurus 2010-11-03 21:18:31 -07:00
Kris McQueen 8e086d7a21 resolving merge conflicts between 2.1.refactor and master 2010-10-12 16:28:16 -07:00
Kris McQueen 848ce60097 Merging master into 2.1.refactor, resolve the merge conflicts as best I can. New commands related to extracting template/iso/volume and related to instance groups were refactored to the new API framework. 2010-09-28 15:47:14 -07:00
nit 2c1d4e53f4 bug 6178: Correcting spelling error from capcity to capacity. 
status 6178: resolved fixed
 2010-09-19 15:47:49 +05:30
Kris McQueen df10af0688 cleaning up imports, fixing up some compilation problems related to API refactoring 2010-09-13 15:25:46 -07:00
alena 3d85fdf687 API refactor 2010-08-18 11:24:29 -07:00
Manuel Amador (Rudd-O) 05c020e1f6 Source code committed 2010-08-11 09:13:29 -07:00