[SOLVED] Upgrading a cluster from 6.4.x to 7.x

[da-alb]

Hi,

I have a cluster with 3 nodes with Ceph and Infiniband. Can I upgrade safely the hosts one by one?

Thanks.

 

[fiona]

Hi,
please follow the official upgrade guide.

 

[da-alb]

Hi,
please follow the official upgrade guide.

Thanks, the thread can be closed, i did the upgrade and all went fine, I don't know what doubts I had yesterday

 

[fiona]

I'd say, it's better to have doubts when things are important You can mark the thread as solved by using the Edit thread button at the top and selecting the appropriate prefix.