Re: Cephfs Kernel client not working properly without ceph cluster IP

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Clients don't need the cluster IP because that's only for OSD <--> OSD replication, no client traffic. But of course to be able to communicate with Ceph the clients need a public IP, how else would they contact the MON? Or did I misunderstand your setup?


Zitat von Amudhan P <amudhan83@xxxxxxxxx>:

Hi,

I have mounted my cephfs (ceph octopus) thru kernel client in Debian.
I get following error in "dmesg" when I try to read any file from my mount.
"[  236.429897] libceph: osd1 10.100.4.1:6891 socket closed (con state
CONNECTING)"

I use public IP (10.100.3.1) and cluster IP (10.100.4.1) in my ceph
cluster. I think public IP is enough to mount the share and work on it but
in my case, it needs me to assign public IP also to the client to work
properly.

Does anyone have experience in this?

I have earlier also mailed the ceph-user group but I didn't get any
response. So sending again not sure my mail went through.

regards
Amudhan
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