...
- Select which glance-server to upgrade first.
- In the node-specific hiera for this host you should set:
glance::api::enabled: false
apache::service_ensure: 'stopped'
- In the node-specific hiera for this host you should set:
- Run puppet with the zed modules/tags, run apt-get dist-upgrade, and run puppet again
- Run
glance-manage db expand
- Run
glance-manage db migrate
- Remove the
glance::api::enable: false
andapache::service_ensure: 'stopped'
from the node-specific hiera, and run puppet again. This would re-start the glance api-server on this host.- Test that this api-server works.
- Upgrade the rest of the glance hosts (ie; step 2 for each of the remaining glance hosts)Run
glance-manage db contract
on one of the glance-nodes.