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420 Commits

Author SHA1 Message Date
frank 6d95422f34 Bug 11522 - New agent manager 
get rid of some agent status
 2011-10-21 18:06:06 -07:00
anthony 6c5c24dd6b swift: create volume from template works 2011-10-21 12:53:58 -07:00
alena 219978a9be Create network using physical network id 2011-10-20 18:25:13 -07:00
frank 4e595d04ab Bug 11522 - New agent manager 
1.load hosts that in maintenance mode because maintenance is no longer an agent status now
2.don't disconnect agent when entering maintenance mode, again it's no longer an agent status now
 2011-10-19 17:51:20 -07:00
Kelven Yang 72db00c1c7 bug 11624: command via AgentManagerImpl.sendTo() needs to be redirect to HypervisorGuru for command filtering, the filtering mechanism is required by VMware hypervisor to redirect storage/snapshot commands to SSVM 2011-10-17 18:05:51 -07:00
frank 93278baa3b Bug 11522 - New agent manager 
fix a couple of typos
 2011-10-06 14:30:41 -07:00
frank 24b82a7a89 Bug 11522 - New agent manager 
call SearchCriteriaService interface instead of SearchCriteria2 instance
 2011-10-06 10:32:07 -07:00
frank 89e04458b6 Bug 11522 - New agent manager 
move all listxxx interface from HostDao to managers(ResourceManager, SecondaryStorageVmManager etc) with decent name using SearchCriteria2
or direct call SearchCriteria2 on demand
 2011-10-04 14:35:26 -07:00
anthony 33b1055c01 timeout is not set for some commands 2011-09-29 13:09:05 -07:00
frank a1193149a0 Bug 11522 - New agent manager 
renamce updateResourceState to resourceStateTransitTo
 2011-09-29 11:58:41 -07:00
frank 5efaed1d82 Bug 11522 - New agent manager 
able to add host
 2011-09-27 15:18:21 -07:00
frank e8c13e10c7 Bug 11522 - New agent manager 
able to compile besides mycloud stuff
 2011-09-26 16:55:20 -07:00
frank caa8aaf6fe Bug 11522 - New agent manager 
clean up events, status of agent
 2011-09-26 15:01:16 -07:00
frank 66c347bec5 Bug 11522 - New agent manager 
clean up stale functions
 2011-09-26 11:29:22 -07:00
frank e8c3ff653d Bug 11522 - New agent manager 
move maintanenceFailed to ResourceManager
 2011-09-23 16:54:28 -07:00
frank bb4237336f Bug 11522 - New agent manager 
refine reconnectHost logic
 2011-09-23 16:22:14 -07:00
frank 95dbf2ac73 Bug 11522 - New agent manager 
move updatePassword to ResourceManager
 2011-09-23 15:48:06 -07:00
frank 98900717dd Bug 11522 - New agent manager 
move umanageHost to ResourceManager
 2011-09-23 15:40:52 -07:00
frank 7c5d3597a9 Bug 11522 - New agent manager 
move cancelMaintenanceMode to ResourceManager
 2011-09-23 15:32:58 -07:00
frank f63e412ac9 Bug 11522 - New agent manager 
moves migration to ResourceManager
 2011-09-23 15:22:39 -07:00
frank 81665757de Bug 11522 - New agent manager 
move delete host to ResourceManager
 2011-09-23 15:04:44 -07:00
frank b5e3639263 Bug 11522 - New agent manager 
replace handleConnect with handleConnectedAgent
 2011-09-22 15:07:21 -07:00
frank 0343cb79c3 Bug 11522 - New agent manager 
replace simulateStart with createHostAndAgent
 2011-09-22 14:42:05 -07:00
prachi 0eea1cb733 Bug 11404 - VM was in Running state, had null for a pod_id, basically didnt allow creation of subsequent vm's 
Reviewed-by: Alex

Changes:
- When management server starts, it goes through all the pending work items from op_it_work table and schedules HA work for each. It used to mark each item as done. Instead we should keep the item as pending and let it get marked as Done after the HA work is done.
- Changes in VirtualMachineMgr::advanceStop() :
a) if we find a VM with null hostId, we stop the VM only if it is forced stopped.
b) if VM state transition to Stopping fails,for state Starting and Migrating we try to find the pending work item and then do cleanup the VM. In case state is Stopping we can cleanup directly.
c) We proceed releasing all resources only if state transitioned to 'Stopping'.
- Changes in HA:
a) Depend on VirtualMachineMgr::advanceStop() in case host is not found to do VM cleanup
- When Vm state between mgmt server and agent syncs from starting -> running, mark any pending work item as done.

Conflicts:

	server/src/com/cloud/vm/VirtualMachineManagerImpl.java
 2011-09-15 19:06:19 -07:00
alena 117de2a61a Do agent disconnect when agent rebalance fails 
Reviewed-by: Alex Huang
 2011-09-15 18:37:06 -07:00
anthony ae64c56c12 bug 11413: when mark host ad disconnected, set lastping to now - pingtimeout 
status 11413: resolved fixed
 2011-09-12 18:50:07 -07:00
prachi 4ad9ac5e71 Bug 11200 - maximum number of guests per host 
Changes:

To make sure migration does not attempt to pick a host that has running VMs more than the max guest VM's limit:

- Changed manual migration to call host allocators to return a list of hosts suitable for migration. Host allocators check for the max guest VM limit.
- Earlier we returned hosts with enough capacity but now Host Allocators make other checks along with capacity. So the list of hosts returned are hosts that have enough capacity AND satisfy all other conditions like host tags, max guests limit etc. Or in other words Allocators dont return the hosts that dont satisfy all conditions even if they have capacity.
-Therefore, now we mark the list of hosts returned for manual migration as 'suitable' hosts instead of 'hasenoughCapacity' in the HostResponse.
- HA migration already calls allocators, so no change is needed there.
 2011-09-08 18:08:31 -07:00
keshav e3252e5e66 Excluded external firewall/LB from host stats collection, and included them in ping checks 2011-09-08 16:43:37 -07:00
anthony 4423da06a2 1. added timeout in Command Class, then each command can configure itself timeout, if timeout is not configed, use the default timeout , which is 30 minute 
2. added following configurable timeout
       PrimaryStorageDownloadWait("Storage", TemplateManager.class, Integer.class, "primary.storage.download.wait", "10800", "In second, timeout for download template to primary storage", null),
       CreateVolumeFromSnapshotWait("Storage", StorageManager.class, Integer.class, "create.volume.from.snapshot.wait", "10800", "In second, timeout for create template from snapshot", null),
       CopyVolumeWait("Storage", StorageManager.class, Integer.class, "copy.volume.wait", "10800", "In second, timeout for copy volume command", null),
       CreatePrivateTemplateFromVolumeWait("Storage", UserVmManager.class, Integer.class, "create.private.template.from.volume.wait", "10800", "In second, timeout for CreatePrivateTemplateFromVolumeCommand", null),
       CreatePrivateTemplateFromSnapshotWait("Storage", UserVmManager.class, Integer.class, "create.private.template.from.snapshot.wait", "10800", "In second, timeout for CreatePrivateTemplateFromSnapshotCommand", null),
       BackupSnapshotWait("Storage", StorageManager.class, Integer.class, "backup.snapshot.wait", "10800", "In second, timeout for BackupSnapshotCommand", null),
 2011-09-07 19:17:54 -07:00
prachi 84868b7f9c Bug 11200 - maximum number of guests per host 
Changes:
- Adding a new table 'hypervisor_capabilities' that will record capabilities for each hypervisor version. Added db schema changes for this.
- Currently a few capabilities have been added, namely, 'max_guests_limit' and 'security_group_enabled'
- Added a new column 'hypervisor_version' to host table. StartupRouting command now takes in this parameter. It should be set when a host connects.
- If a host's hypervisor version is not present, we find all the capabilities rows for that hypervisor type and use the first record.
- 'max_guests_limit' is the maximum number of running guest Vms that a host can have for the given hypervisor.
- Host Allocators use this limit and skip a host if the number of running VMs on that host exceeds this limit.
 2011-09-07 14:53:05 -07:00
alena ba2c6695cc bug 11326: don't try to transfer the agent if it's a forward agent 
status 11326: resolved fixed

Also added more logging to the agent rebalance code.

Conflicts:

	server/src/com/cloud/agent/manager/ClusteredAgentManagerImpl.java
 2011-09-07 12:47:25 -07:00
anthony 13ee22d421 bug 10078: 
1. introduce migratewait in global configuration, the default value is 1 hour
 2. use async xapi VM migration API

status 10078: resolved fixed
 2011-09-07 12:36:17 -07:00
Kelven Yang 4d3d47f01c bug 11304: restore host status after initialization failure 2011-09-02 15:19:36 -07:00
anthony c683fda236 set timeout for CheckOnHostCommand to 50 s 2011-09-02 15:01:32 -07:00
prachi 05440f0905 Bug 9921 - template tags 
Changes:
- CreateTemplate and RegisterTemplate now support adding a template tag. It is a string value. This is root-admin only action - only admin can add template tags.
- ListTemplates will return the template tag in response.
- HostAllocator changed to use template tag along with the existing tag on service offering. If both tags are present, allocator now finds hosts satisfying both tags. If no hosts have both tags, allocation will fail.
- DB changes to add new column to vm_template table.
- DB upgrade changes for upgrade from 2.2.10 to 2.2.11
 2011-08-25 12:03:59 -07:00
frank b3478c377e Full opensource 2011-08-23 19:52:19 -07:00
alena 8a7feb8ec1 Merge branch '2.2.y' 
Conflicts:
	agent/src/com/cloud/agent/resource/computing/LibvirtComputingResource.java
	api/src/com/cloud/agent/api/routing/LoadBalancerConfigCommand.java
	api/src/com/cloud/agent/api/to/FirewallRuleTO.java
	api/src/com/cloud/agent/api/to/IpAddressTO.java
	api/src/com/cloud/agent/api/to/PortForwardingRuleTO.java
	api/src/com/cloud/api/ApiConstants.java
	api/src/com/cloud/api/BaseCmd.java
	api/src/com/cloud/api/ResponseGenerator.java
	api/src/com/cloud/api/commands/CreateFirewallRuleCmd.java
	api/src/com/cloud/api/commands/CreateIpForwardingRuleCmd.java
	api/src/com/cloud/api/commands/CreateLoadBalancerRuleCmd.java
	api/src/com/cloud/api/commands/CreatePortForwardingRuleCmd.java
	api/src/com/cloud/api/commands/DeleteLoadBalancerRuleCmd.java
	api/src/com/cloud/api/commands/ListCapabilitiesCmd.java
	api/src/com/cloud/api/commands/UpdateNetworkCmd.java
	api/src/com/cloud/api/response/CapabilitiesResponse.java
	api/src/com/cloud/network/Network.java
	api/src/com/cloud/network/NetworkService.java
	api/src/com/cloud/network/firewall/FirewallService.java
	api/src/com/cloud/network/lb/LoadBalancingRule.java
	api/src/com/cloud/network/lb/LoadBalancingRulesService.java
	api/src/com/cloud/network/rules/FirewallRule.java
	api/src/com/cloud/network/rules/RulesService.java
	api/src/com/cloud/offering/NetworkOffering.java
	client/tomcatconf/commands.properties.in
	cloud.spec
	core/src/com/cloud/agent/resource/virtualnetwork/VirtualRoutingResource.java
	core/src/com/cloud/hypervisor/xen/resource/CitrixHelper.java
	core/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
	core/src/com/cloud/storage/template/DownloadManagerImpl.java
	core/src/com/cloud/vm/DomainRouterVO.java
	debian/cloud-deps.install
	patches/systemvm/debian/config/etc/init.d/cloud-early-config
	patches/systemvm/debian/config/root/ipassoc.sh
	patches/systemvm/debian/config/root/loadbalancer.sh
	scripts/vm/hypervisor/kvm/rundomrpre.sh
	scripts/vm/hypervisor/xenserver/vmops
	server/src/com/cloud/agent/manager/AgentAttache.java
	server/src/com/cloud/agent/manager/AgentManagerImpl.java
	server/src/com/cloud/agent/manager/AgentMonitor.java
	server/src/com/cloud/agent/manager/ClusteredAgentManagerImpl.java
	server/src/com/cloud/alert/ClusterAlertAdapter.java
	server/src/com/cloud/api/ApiResponseHelper.java
	server/src/com/cloud/api/ApiServer.java
	server/src/com/cloud/cluster/ClusterManagerImpl.java
	server/src/com/cloud/configuration/Config.java
	server/src/com/cloud/configuration/ConfigurationManager.java
	server/src/com/cloud/configuration/ConfigurationManagerImpl.java
	server/src/com/cloud/configuration/DefaultComponentLibrary.java
	server/src/com/cloud/deploy/FirstFitPlanner.java
	server/src/com/cloud/ha/HighAvailabilityManagerImpl.java
	server/src/com/cloud/host/dao/HostDaoImpl.java
	server/src/com/cloud/hypervisor/xen/discoverer/XcpServerDiscoverer.java
	server/src/com/cloud/network/LoadBalancerVO.java
	server/src/com/cloud/network/NetworkManager.java
	server/src/com/cloud/network/NetworkManagerImpl.java
	server/src/com/cloud/network/dao/FirewallRulesDao.java
	server/src/com/cloud/network/dao/FirewallRulesDaoImpl.java
	server/src/com/cloud/network/element/DhcpElement.java
	server/src/com/cloud/network/element/VirtualRouterElement.java
	server/src/com/cloud/network/firewall/FirewallManagerImpl.java
	server/src/com/cloud/network/lb/LoadBalancingRulesManagerImpl.java
	server/src/com/cloud/network/router/VirtualNetworkApplianceManager.java
	server/src/com/cloud/network/router/VirtualNetworkApplianceManagerImpl.java
	server/src/com/cloud/network/rules/FirewallManager.java
	server/src/com/cloud/network/rules/FirewallRuleVO.java
	server/src/com/cloud/network/rules/PortForwardingRuleVO.java
	server/src/com/cloud/network/rules/RulesManagerImpl.java
	server/src/com/cloud/network/rules/StaticNatRuleImpl.java
	server/src/com/cloud/network/security/SecurityGroupListener.java
	server/src/com/cloud/network/security/SecurityGroupManagerImpl.java
	server/src/com/cloud/offerings/NetworkOfferingVO.java
	server/src/com/cloud/server/ConfigurationServerImpl.java
	server/src/com/cloud/server/ManagementServerImpl.java
	server/src/com/cloud/storage/StorageManager.java
	server/src/com/cloud/storage/StorageManagerImpl.java
	server/src/com/cloud/storage/dao/VMTemplateHostDaoImpl.java
	server/src/com/cloud/storage/download/DownloadMonitorImpl.java
	server/src/com/cloud/upgrade/DatabaseUpgradeChecker.java
	server/src/com/cloud/upgrade/dao/Upgrade228to229.java
	server/src/com/cloud/upgrade/dao/Upgrade229to2210.java
	server/src/com/cloud/user/AccountManagerImpl.java
	server/src/com/cloud/vm/UserVmManagerImpl.java
	server/src/com/cloud/vm/VirtualMachineManagerImpl.java
	server/src/com/cloud/vm/dao/DomainRouterDao.java
	server/src/com/cloud/vm/dao/DomainRouterDaoImpl.java
	setup/db/create-index-fk.sql
	setup/db/create-schema.sql
	setup/db/db/schema-222to224.sql
	setup/db/db/schema-227to228.sql
	setup/db/db/schema-228to229.sql
	setup/db/db/schema-229to2210.sql
	tools/testClient/README
	ui/scripts/cloud.core.instance.js
	utils/src/com/cloud/utils/SerialVersionUID.java
	utils/src/com/cloud/utils/db/ConnectionConcierge.java
	utils/src/com/cloud/utils/db/Merovingian2.java
	utils/src/com/cloud/utils/db/Transaction.java
	utils/src/com/cloud/utils/nio/Link.java
	utils/src/com/cloud/utils/nio/NioConnection.java
	utils/src/com/cloud/utils/time/InaccurateClock.java
 2011-08-22 20:28:30 -07:00
frank 18f87c2108 Merge branch 'cvm' into 2.2.y 
Conflicts:
	api/src/com/cloud/api/BaseCmd.java
	cloud.spec
	core/src/com/cloud/storage/template/DownloadManagerImpl.java
	server/src/com/cloud/agent/manager/AgentManagerImpl.java
	server/src/com/cloud/configuration/DefaultComponentLibrary.java
	server/src/com/cloud/deploy/FirstFitPlanner.java
	server/src/com/cloud/host/dao/HostDao.java
	server/src/com/cloud/network/security/SecurityGroupListener.java
	server/src/com/cloud/storage/StorageManagerImpl.java
	server/src/com/cloud/storage/listener/StoragePoolMonitor.java
	server/src/com/cloud/vm/UserVmManagerImpl.java
	server/src/com/cloud/vm/VirtualMachineManagerImpl.java
	utils/src/com/cloud/utils/SerialVersionUID.java
 2011-08-19 16:08:35 -07:00
alena 2c1df02ba1 Removed unused imports 2011-08-18 15:02:04 -07:00
alena 441d9d765c bug 11154: host can go in Maintenance state only after all vms are migrated from it 
status 11154: resolved fixed
 2011-08-17 12:04:11 -07:00
alena 6291554576 bug 11154: host can go in Maintenance state only after all vms are migrated from it 
status 11154: resolved fixed
 2011-08-17 12:03:53 -07:00
Murali Reddy b87c5ba331 bug 11148: VMs that got stopped during Host Maintenance have host_id associated with them 
status 11148: resolved fixed

enabled vm stop, if the host is last valid host in cluster
 2011-08-17 18:14:31 +05:30
Murali Reddy 37512883f1 bug 11148: VMs that got stopped during Host Maintenance have host_id associated with them 
status 11148: resolved fixed

enabled vm stop, if the host is last valid host in cluster
 2011-08-17 18:11:23 +05:30
alena 812a1f3f7b Fixed the bug in allocator where cluster was added to avoid set as pod 2011-08-15 10:44:07 -07:00
alena 3945eec0df Fixed the bug in allocator where cluster was added to avoid set as pod 2011-08-15 10:43:59 -07:00
frank 6aaf3d5ae0 Merge branch 'cvm' 
Conflicts:
	api/src/com/cloud/api/BaseCmd.java
	api/src/com/cloud/storage/Storage.java
	cloud.spec
	core/src/com/cloud/storage/template/DownloadManagerImpl.java
	server/src/com/cloud/agent/manager/AgentManagerImpl.java
	server/src/com/cloud/configuration/DefaultComponentLibrary.java
	server/src/com/cloud/deploy/FirstFitPlanner.java
	server/src/com/cloud/host/dao/HostDao.java
	server/src/com/cloud/storage/StorageManagerImpl.java
	server/src/com/cloud/vm/UserVmManagerImpl.java
	server/src/com/cloud/vm/VirtualMachineManagerImpl.java
	utils/src/com/cloud/utils/SerialVersionUID.java
 2011-08-08 14:14:09 -07:00
anthony bba811a714 Bug 10197: 
1. don't try HA vms if host hypervisor version changes
    2. fixed a bug related to VM full sync with hosttrack enabled
 2011-08-02 17:29:16 -07:00
anthony 5f9884d97a Bug 10197: 
1. don't try HA vms if host hypervisor version changes
    2. fixed a bug related to VM full sync with hosttrack enabled
 2011-08-02 16:48:27 -07:00
Alex Huang f043f63eaa Merged changes from 2.2.8.zucchini 2011-08-02 15:33:48 -07:00
anthony 80684861cf Bug 10197: do not check timeout against cluster which is not managed 2011-08-01 17:01:22 -07:00
anthony 7d02ed344e Bug 10197: do not check timeout against cluster which is not managed 2011-08-01 17:00:58 -07:00
frank b0b3f16dae Two things: 
Load non-routing resource in ClusteredAgentManager includes External DHCP, PxeServer, ExternalFirewall, ExternalLoadBalancer

Bug 9887 - baremetal: support for image operation (create template from guest disk) (edit)

changes in line with UI
 2011-07-29 11:28:09 -07:00
frank 055ec48ae8 Two things: 
Load non-routing resource in ClusteredAgentManager includes External DHCP, PxeServer, ExternalFirewall, ExternalLoadBalancer

Bug 9887 - baremetal: support for image operation (create template from guest disk) (edit)

changes in line with UI
 2011-07-29 11:25:35 -07:00
Alex Huang 6fea146903 more index. moved op_lock to memory table to try it 2011-07-27 14:06:40 -07:00
Sheng Yang 6c493bfb82 Add exception message for AgentManagerImpl.investigate() 2011-07-27 10:53:06 -07:00
Sheng Yang 3a8e13f968 Add exception message for AgentManagerImpl.investigate() 2011-07-27 10:52:48 -07:00
Sheng Yang 96568df702 Add exception message for AgentManagerImpl.investigate() 2011-07-27 10:51:44 -07:00
Alex Huang 9c627a15f3 Inaccurate clock new gets an mbean to control it 2011-07-25 16:01:31 -07:00
Alex Huang c610925304 moved agent ping to in memory rather than db based 2011-07-25 15:21:06 -07:00
Alex Huang 1b56808be5 brought over agent ping uses the same db connection 2011-07-25 10:57:00 -07:00
Alex Huang 10ac7753ed Switched ping to use the same db connection so that running out of db connections won't affect basic operations 2011-07-25 10:36:00 -07:00
Alex Huang 3f18192df8 Make all connections READ COMMITTED isolation level instead of setting it everytime we get the db connection causing useless round trips 2011-07-23 14:58:32 -07:00
Alex Huang 12cd5db620 deleted a file by mistake 2011-07-22 11:39:16 -07:00
Alex Huang b59c6b4ab6 propagate lock table fix 2011-07-22 11:35:47 -07:00
Alex Huang 44ce9488a6 propagate lock table fixes 2011-07-22 11:30:23 -07:00
Alex Huang 66713a490d fixed problem with the standalone connection has open transaction 2011-07-22 11:25:43 -07:00
Kelven Yang 3a6f3b71e0 bug 10791: add data integrity check upon management server startup 2011-07-21 17:08:29 -07:00
Kelven Yang 95b48ba222 bug 10791: add data integrity check upon management server startup 2011-07-21 17:07:21 -07:00
alena c21273d23a bug 10734: removed global lock in "DirectAgentScanTimerTask". This lock used to prevent the task from executing on multiple management server simultaniously. 
status 10734: resolved fixed
 2011-07-21 16:18:43 -07:00
alena d6112b1632 Revert "bug 10373: Intermediate checkin for Domain level guest Virtual networks" 
This reverts commit e5c25f3868965e36c4bff1c78ca4552a8c852241.

Conflicts:

	server/src/com/cloud/configuration/Config.java
	server/src/com/cloud/network/NetworkManagerImpl.java
 2011-07-21 16:04:55 -07:00
alena b1d5b5a51d 2 fixes for Agent Load Balancer: 
* when management server dies and notifies other management servers about this, the running management server has to cleanup host_transfer records belonging to the died management server
* issue agent load balancing task only when agent load (number of connected agents in the system) exceeds "agent.load.threshold" - 70% by default
 2011-07-21 15:43:52 -07:00
alena ee98887176 2 fixes for Agent Load Balancer: 
* when management server dies and notifies other management servers about this, the running management server has to cleanup host_transfer records belonging to the died management server
* issue agent load balancing task only when agent load (number of connected agents in the system) exceeds "agent.load.threshold" - 70% by default

Conflicts:

	server/src/com/cloud/configuration/Config.java
	server/src/com/cloud/host/dao/HostDaoImpl.java
	setup/db/db/schema-228to229.sql
 2011-07-21 15:28:11 -07:00
alena 307741edcd 2 fixes for Agent Load Balancer: 
* when management server dies and notifies other management servers about this, the running management server has to cleanup host_transfer records belonging to the died management server
* issue agent load balancing task only when agent load (number of connected agents in the system) exceeds "agent.load.threshold" - 70% by default

Conflicts:

	server/src/com/cloud/configuration/Config.java
	setup/db/db/schema-228to229.sql
 2011-07-21 15:27:50 -07:00
alena 36edf298e7 bug 10373: Intermediate checkin for Domain level guest Virtual networks 2011-07-20 13:44:26 -07:00
anthony bef3b480cd bug 10197: 
The step to upgrade xenserver,

1. put cluster in Unmanaged state through UI , then MS will not talk to hosts in the cluster
2. upgrade xenserver according to XenServer upgrade guide.
3. put cluster in Managed state through UI, then MS will reconnect hosts

TODO,

1. UI
2. vm pool sync , leveraged from kelven's work
 2011-07-19 15:44:37 -07:00
anthony 3881e13387 bug 10197: 
The step to upgrade xenserver,

1. put cluster in Unmanaged state through UI , then MS will not talk to hosts in the cluster
2. upgrade xenserver according to XenServer upgrade guide.
3. put cluster in Managed state through UI, then MS will reconnect hosts

TODO,

1. UI
2. vm pool sync , leveraged from kelven's work
 2011-07-19 15:26:25 -07:00
alena c48c3edfbc bug 10271: don't include removed records when search for local storage pool 
status 10217: resolved fixed
 2011-07-19 11:10:53 -07:00
Alex Huang d54f6d536a propagating transaction isolation fix for merovingian2 2011-07-18 16:48:49 -07:00
Alex Huang 5590cd93ce bug 10716: Changed the connection's isolation level to allow for more concurrency 2011-07-18 16:32:12 -07:00
alena 7a04334b60 bug 10734: removed global lock in "DirectAgentScanTimerTask". This lock used to prevent the task from executing on multiple management server simultaniously. 
status 10734: resolved fixed
 2011-07-18 15:00:13 -07:00
alena 62270fe62e bug 10734: removed global lock in "DirectAgentScanTimerTask". This lock used to prevent the task from executing on multiple management server simultaniously. 
status 10734: resolved fixed
 2011-07-18 14:32:57 -07:00
Alex Huang 392c03ce6f propagated db connection savings from master 2011-07-18 14:22:49 -07:00
Alex Huang e52a97b969 Switched ping to use the same db connection so that running out of db connections won't affect basic operations 2011-07-18 14:22:49 -07:00
anthony 0c53bddb16 bug 10628: root cause is CheckHealthCommand return false, XenServerInvestigator is not called 
status 10628: resolved fixed
 2011-07-15 10:12:54 -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 161b7f1cad Switched ping to use the same db connection so that running out of db connections won't affect basic operations 2011-07-14 10:48:07 -07:00
alena bb6468b814 Fixed typo 2011-07-11 10:31:42 -07:00
alena 98b728bf70 Fixed typo 2011-07-11 10:31:25 -07:00
alena edb68eb6b7 More logging to agent lb 2011-07-11 10:29:57 -07:00
alena f348b2f324 More logging to agent lb 2011-07-11 10:29:04 -07:00
Edison Su 0dacd3913a bug 10423: agent in ssvm needs to add default keystore, as we copying templates through https://**realhostip.** 
status 10423: resolved fixed
 2011-07-08 13:49:43 -07:00
Edison Su a24eef5c81 add new option to force destroy vm when delete host, if the VMs are created on local storage 2011-07-08 13:49:05 -07:00
Edison Su 8306bf7ee5 fix ebtable cleanup issue: on ubuntu, it's not got deleted if vm is stopped 2011-07-08 13:31:34 -07:00
Edison Su 76d4636823 bug 10190: add log if failed to delete host when host is in UP state 2011-07-08 13:19:16 -07:00
alena e16e0597c9 bug 10497: always execute next command in sequence, even when the current one fails to complete; otherwise all the remaining commands will be stuck in the queue forever 
status 10497: resolved fixed
 2011-06-29 15:17:29 -07:00
alena 13f67a3d56 bug 10497: always execute next command in sequence, even when the current one fails to complete; otherwise all the remaining commands will be stuck in the queue forever 
status 10497: resolved fixed
 2011-06-29 14:16:59 -07:00
alena e10020e710 bug 10496: fixed various problems in scanDirectAgentToLoad code (1) case when loadSize=clusterSize wasn't working 2) Long value comparison was done incorrectly) 
status 10496: resolved fixed
 2011-06-29 11:41:45 -07:00
alena 5134b44ff5 bug 10496: fixed various problems in scanDirectAgentToLoad code (1) case when loadSize=clusterSize wasn't working 2) Long value comparison was done incorrectly) 
status 10496: resolved fixed
 2011-06-29 11:27:01 -07:00
alena 16da7e07ac Added more logging to DirectAgentsLoad task 2011-06-29 09:30:22 -07:00
alena 1581828dda Added more logging to DirectAgentsLoad task 2011-06-29 09:29:46 -07:00