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OpenStack not running after reboot. (MariaDB recovery needed)

asked 2019-11-19 09:54:30 -0500

thomasthaulow gravatar image

Hello everyone. I have had issues with OpenStack not working after rebooting servers. I deployed from Ansible-Kolla using 2 controllers (for HA), 2 compute and 2 ceph storage nodes.

After reboot, openstack login page shows, but I get timeout when trying to sign in. I have to stop MariaDB, then run recovery before making it works again. Anyone know why and how I can fix it? I was told that it might be due to the fact kolla-ansible wants 3 nodes for HA, but not sure if thats related.

All comments on the topic is appreciated!

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answered 2019-11-25 07:50:05 -0500

BenvanDamme gravatar image

I think you are guessing right. The cluster is probably unable to start due race condition stuff or something like that. You need at least 3 nodes for the mariadb-master-master-cluster.

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Asked: 2019-11-19 09:54:30 -0500

Seen: 151 times

Last updated: Nov 25 '19