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https://issues.apache.org/jira/browse/CLOUDSTACK-3535?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13723512#comment-13723512
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Salvatore Sciacco edited comment on CLOUDSTACK-3535 at 7/30/13 7:41 AM:
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For shared storage using the CLVM corosync/cman is required, can't we
use/require it for HA? It has quorum/fencing/etc...
BTW in any case some workaround/hack to release the VM from the died host is
required, some suggestion?
was (Author: sas2000):
For shared storage using the CLVM corosync/cman is required, can't we
use/require it for HA? It has quorum/fencing/etc...
> No HA actions are performed when a KVM host goes offline
> --------------------------------------------------------
>
> Key: CLOUDSTACK-3535
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3535
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Hypervisor Controller, KVM, Management Server
> Affects Versions: 4.1.0, 4.1.1, 4.2.0
> Environment: KVM (CentOS 6.3) with CloudStack 4.1
> Reporter: Paul Angus
> Assignee: Paul Angus
> Priority: Blocker
> Attachments: management-server.log.Agent
>
>
> If a KVM host 'goes down', CloudStack does not perform HA for instances which
> are marked as HA enabled on that host (including system VMs)
> CloudStack does not show the host as disconnected.
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