Hi,
El 27/01/16 a las 15:00, Vlad Blando escribió:
I have a production Ceph Cluster
- 3 nodes
- 3 mons on each nodes
- 9 OSD @ 4TB per node
- using ceph version 0.80.5 (38b73c67d375a2552d8ed67843c8a65c2c0feba6)
Now I want to upgrade it to Hammer, I saw the documentation on
upgrading, it looks straight forward, but I want to know to those who
have tried upgrading a production environment, any precautions,
caveats, preparation that I need to do before doing it?
Our migration on 3 Proxmox nodes with 3x3 OSD disks, went really smooth. :)
We were running lastest Firefly, I suggest you first upgrade to latest
Firefly too.
Cheers
Eneko
--
Zuzendari Teknikoa / Director Técnico
Binovo IT Human Project, S.L.
Telf. 943575997
943493611
Astigarraga bidea 2, planta 6 dcha., ofi. 3-2; 20180 Oiartzun (Gipuzkoa)
www.binovo.es
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