What's the output of
ceph config dump | grep cluster_network
and
ceph config get osd cluster_network
Is it only some OSDs or all not using cluster_network? It's not
entirely clear from your question. OSDs automatically use the
public_network as a fallback, so if all of them use the
public_network, it's probably not a big deal. But the fix is to set
the cluster_network globally:
ceph config set global cluster_network 10.102.5.0/24
and then do a rolling restart of all OSDs:
ceph orch restart osd
If only a few OSDs are affected, you should restart only those. You
can inspect the output of 'ceph osd dump' to see which OSDs are using
public only and which use both.
Zitat von Devender Singh <deven...@netskrt.io>:
Hello All
Found some network issue on OSD’s, why they are not using cluster
network? Only using public network? My mons are on public network…
How can I resolve it? Changing this network will lead any issue like
need to stop all osd’s or restart cluster or rolling restart osd’s &
how, please help?
# ceph config get mon cluster_network
10.102.5.0/24
root@pl-host01n:/cephfs/bin# ceph config get mon public_network
10.102.1.0/24
root@pl-host01n:/cephfs/bin# ceph osd find osd.8
{
"osd": 8,
"addrs": {
"addrvec": [
{
"type": "v2",
"addr": "10.102.1.122:6806",
"nonce": 4172377551
},
{
"type": "v1",
"addr": "10.102.1.122:6807",
"nonce": 4172377551
}
]
},
"osd_fsid": "1b167c95-a873-4c02-aafc-24067246e65d",
"host": "pl-host02n.ld6.example.”com,
"crush_location": {
"host": "pl-host02n",
"root": "default"
}
}
Regards
Dev
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