...
- Run puppet with the wallaby modules/tags
- run
dnf upgrade
- Yes this is weird: Login to all memcached servers, and run
systemctl restart memcached
- This is only necessary when upgrading the first horizon server
- Run puppet again
- restart httpd
Compute-nodes
When all APIs etc. are upgraded, it is time to do the same on the compute-nodes. Compute nodes are simple to upgrade:
- Do one of:
- Reinstall the node with wallaby modules/tags
- Run puppet with the wallaby modules/tags, Run
apt dist-upgrade && apt-get autoremove
- Reboot the compute-node
- When it comes up, see that the storage-interface is up. It it isnt, run a manual puppet-run to fix it.
GPU-nodes
- Run puppet with the wallaby modules/tags
- Run
yum upgrade && yum autoremove
- Run puppet again
- Restart openstack services and openvswitch-services
Finalizing
- Run
nova-manage db online_data_migrations
on a nova API node. Ensure that it reports that nothing more needs to be done. - Rotate octavia images.