Cluster rename procedure

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 I’ve inherited a couple of clusters with non-default (ie, not “ceph”) internal names, and I want to rename them for the usual reasons.

I had previously developed a full list of steps - which I no longer have access to.

Anyone done this recently?  Want to be sure I’m not missing something.

* Nautilus, CentOS 7, RGW and RBD
* Rename OSD mountpoints with   mount —move
* Rename systemd resources / mounts?
* Rename /var/lib/ceph/{mon,osd} directories
* Rename ceph*conf files on backend and client systems
* Rename keyrings — just the filenames?
* Rename log files
* Ajust `ceph config` paths for admin socket, keyring, logs, mgr/mds/mon data, osd journal, rgw_data
* Restart daemons
* Ensure /var/run/ceph sockets are appropriately named



Thanks

— aad
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