Hello, I would like to ask, how to update OS-EXT-SRV-ATTR:hostname via openstack CLI? We changed hostnames on bunch of instances, but metadata service still serves old hostname which causes that every future rebuild of instance reverts hostname (`hostname` command in instance console) back to old one. Kamil Madáč Slovensko IT a.s. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20211207/c09ac680/attachment-0001.htm>