| Summary: | Live migration ocf:heartbeat:VirtualDomains parameters should be (better) documented | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | michal novacek <mnovacek> |
| Component: | resource-agents | Assignee: | Oyvind Albrigtsen <oalbrigt> |
| Status: | CLOSED DUPLICATE | QA Contact: | cluster-qe <cluster-qe> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 7.3 | CC: | agk, cluster-maint, fdinitto |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2017-03-08 11:09:30 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
It requires allow-migrate=true, and setting SSH as transport makes it easier to setup (instead of SSL certificates): # pcs resource create VM VirtualDomain config=/etc/libvirt/qemu/vm.xml migration_transport=ssh meta allow-migrate=true *** This bug has been marked as a duplicate of bug 1349531 *** |
This is documentation bug. Documentation for live-migration of the nodes in the pacemaker cluster is close to non-existant not only on our (redhat) pages but altogether everywhere. The problem you would have trouble find documentation for: * how do I set-up live migration of virtual domains in the cluster * how do I test that it works * how do I setup pacemaker resource agent VirtualDomain to allow live migration of the guest? I believe at least third option should be documented in our knowledgebase along with the fact that live migration of virtual domains that are remote node in the cluster is not supported.