A user at Cloudwatt had an issue about Cinder volumes with
in-use, attached to VMs that didn't exist anymore. I could
find similar bugs referenced in launchpad here and there,
both with status
invalid... But I didn't succeed in reproducing the
bug (using both the Horizon dashboard ...
Ceph's documentation is quite extensive. However, when trying and installing Ceph on a running Openstack platform, I met two main issues: How to deal with a multi-backend setup? And how to deal with several nova-compute nodes? This note will focus on the steps that I followed in order to ...more ...