[Gluster-users] One node goes offline, the other node can't see the replicated volume anymore
joe at julianfamily.org
Sat Jul 13 21:27:37 UTC 2013
Huh.. this was in my sent folder... let's try again.
There's something missing from this picture. The logs show that the
client is connecting to both servers, but it only shows the
disconnection from one and claims that it's not connected to any bricks
Here's the data I'd like to have you generate:
unmount the clients
gluster volume set firewall-scripts diagnostics.client-log-level DEBUG
gluster volume set firewall-scripts diagnostics.brick-log-level DEBUG
systemctl stop glusterd.service
truncate the client, glusterd, and server logs
systemctl start glusterd
Do your iptables disconnect
telnet $this_host_ip 24007 # report whether or not it establishes a
wait 42 seconds
Remove the iptables rule
tar up the logs and email them to me.
You can reset the log-level:
gluster volume reset firewall-scripts diagnostics.client-log-level
gluster volume reset firewall-scripts diagnostics.brick-log-level
lastly, do you have a loopback interface (lo) on 127.0.0.1 and is
localhost defined in /etc/hosts?
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