Bug 1305045
| Summary: | HostedEngine Vm priority queue from LOW -> HIGH failed | ||||||
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| Product: | [oVirt] ovirt-engine | Reporter: | Luiz Goncalves <luizcpg> | ||||
| Component: | BLL.HostedEngine | Assignee: | Roy Golan <rgolan> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | Ilanit Stein <istein> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 3.6.2.6 | CC: | bugs, luizcpg, rgolan, stirabos | ||||
| Target Milestone: | --- | Flags: | rule-engine:
planning_ack?
rule-engine: devel_ack? rule-engine: testing_ack? |
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| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | sla | ||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2016-02-17 11:45:25 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | SLA | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Description
Luiz Goncalves
2016-02-05 12:38:02 UTC
look the score.
[root@kvm1 ~]# hosted-engine --vm-status
--== Host 1 status ==--
Status up-to-date : True
Hostname : kvm1.brightsquid.com
Host ID : 1
Engine status : {"reason": "vm not running on this host", "health": "bad", "vm": "down", "detail": "unknown"}
Score : 3400
stopped : False
Local maintenance : False
crc32 : 1d58ff2b
Host timestamp : 16211
--== Host 2 status ==--
Status up-to-date : True
Hostname : kvm2.brightsquid.com
Host ID : 2
Engine status : {"health": "good", "vm": "up", "detail": "up"}
Score : 3400
stopped : False
Local maintenance : False
crc32 : 17c12b7c
Host timestamp : 44504
[root@kvm1 ~]#
[root@kvm2 ~]# hosted-engine --vm-status
--== Host 1 status ==--
Status up-to-date : True
Hostname : kvm1.brightsquid.com
Host ID : 1
Engine status : {"reason": "vm not running on this host", "health": "bad", "vm": "down", "detail": "unknown"}
Score : 3400
stopped : False
Local maintenance : False
crc32 : c1dec158
Host timestamp : 16244
--== Host 2 status ==--
Status up-to-date : True
Hostname : kvm2.brightsquid.com
Host ID : 2
Engine status : {"health": "good", "vm": "up", "detail": "up"}
Score : 3400
stopped : False
Local maintenance : False
crc32 : 21c1afac
Host timestamp : 44536
If I'm not wrong, before trying to change this queue priority, the vm were migrating automatically when one hosted_engine was down.... now, even configuring a VM as "HA" the vm's are not migrating automatically, however I can manually migrate the vm's and things are working good. The user sees Hosted Engine HA: Active (Score: 3400) for both the host in the engine. But the engine refuses to migrate its VM with: 'The host hosted_engine_2 did not satisfy internal filter HA because it is not a Hosted Engine host..' If I'm not wrong, before trying to change this queue priority, the vm were migrating automatically when one hosted_engine was down.... now, even configuring a VM as "HA" the vm's are not migrating automatically, however I can manually migrate the vm's this way works Created attachment 1121405 [details]
engine logs
Agree with you that HA should be hidden/disabled for the engine-VM. opened Bug 1305330 The ha feature from the engine requires a running engine. The engine "HA" feature is different than the hosted engine "HA" because the latter is mandated by the ovirt-ha-agent on the host. So, if you took down the host with hosted engine(is this what you did?) then the engine isn't running at the moment. The migration options for the engine-VM is manual, i.e you have to right-click and choose "migrate to" because we don't want that vm to be picked up be our load-balancer and to start migrating around. I don't see why it's a high severity issue. We do need to hide this for HE VM though. *** This bug has been marked as a duplicate of bug 1305330 *** |