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Posted to commits@cloudstack.apache.org by GitBox <gi...@apache.org> on 2020/04/27 15:49:48 UTC
[GitHub] [cloudstack] Spaceman1984 opened a new issue #4045: Instance HA fails after storage migration
Spaceman1984 opened a new issue #4045:
URL: https://github.com/apache/cloudstack/issues/4045
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##### ISSUE TYPE
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* Bug Report
##### COMPONENT NAME
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Categorize the issue, e.g. API, VR, VPN, UI, etc.
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Instance HA
Host HA
Primary storage
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##### CLOUDSTACK VERSION
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New line separated list of affected versions, commit ID for issues on master branch.
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4.13
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##### CONFIGURATION
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Information about the configuration if relevant, e.g. basic network, advanced networking, etc. N/A otherwise
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3 HA enabled Hosts
2 Primary storages
Advanced Networking Zone
##### OS / ENVIRONMENT
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Information about the environment if relevant, N/A otherwise
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Tested with KVM on Centos 7
##### SUMMARY
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When a Host goes down In a cluster configured for Host HA, it is expected that the host state will transition from up to down and all HA enabled Vms will be migrated to another HA enabled host in the cluster.
This functionality doesn't work when you do the following:
Shut down the instance, migrate the volume to a different primary storage, start the instance and then power off the host.
The host state transitions to "Alert" and the VMs are not migrated.
##### STEPS TO REPRODUCE
* Create a Cloudstack installation with at least 3 hosts in a cluster and 2 primary storages.
* Configure and enable "Out of band management" and HA on all 3 hosts.
* Create a compute offering with HA enabled
* Create an instance using the HA enabled compute offering
* Start the instance
* Stop the instance
* Migrate the storage volume to a different primary storage
* Start the instance
* Power down the host the instance is running on
* Observe host state
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##### EXPECTED RESULTS
<!-- What did you expect to happen when running the steps above? -->
It is expected that the host will transition to a "down" state when it is powered off and HA enabled VMs are migrated to another HA enabled host in the cluster.
##### ACTUAL RESULTS
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The host goes to the "Alert" state and the VMs are not migrated
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[GitHub] [cloudstack] rhtyd closed issue #4045: Instance HA fails after storage migration
Posted by GitBox <gi...@apache.org>.
rhtyd closed issue #4045:
URL: https://github.com/apache/cloudstack/issues/4045
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