[ceph-users] Best way to remove a node from cluster temp to replace faulty network cable

[gagan tiwari]

Hi Guys,
                    We are getting an increasing number of RX errors on the
ports on some of the nodes in the cluster including mon , mds and osd
nodes

In an attempt to fix it  , we plan to replace SFPs / cables on these nodes.

I think I will need to temp remove those nodes one by one from
the cluster and replace the network cables / SFPs and add them back to
cluster

So, plz let me know the best / safest way  to proceed.

Thanks,
Gagan
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