[ClusterLabs] newbie questions
Jay Scott
bigcrater at gmail.com
Tue May 31 20:59:18 UTC 2016
Greetings,
Cluster newbie
Centos 7
trying to follow the "Clusters from Scratch" intro.
2 nodes (yeah, I know, but I'm just learning)
<PRE>
[root at smoking ~]# pcs status
Cluster name:
Last updated: Tue May 31 15:32:18 2016 Last change: Tue May 31
15:02:21
2016 by root via cibadmin on smoking
Stack: unknown
Current DC: NONE
2 nodes and 1 resource configured
OFFLINE: [ mars smoking ]
Full list of resources:
ClusterIP (ocf::heartbeat:IPaddr2): Stopped
PCSD Status:
smoking: Online
mars: Online
Daemon Status:
corosync: active/enabled
pacemaker: active/enabled
pcsd: active/enabled
</PRE>
What concerns me at the moment:
I did
pcs resource enable ClusterIP
while simultaneously doing
tail -f /var/log/cluster/corosync.log
(the only log in there)
and nothing happens in the log, but the ClusterIP
stays "Stopped". Should I be able to ping that addr?
I can't.
It also says OFFLINE: and both of my machines are offline,
though the PCSD says they're online. Which do I trust?
[root at smoking ~]# pcs property show stonith-enabled
Cluster Properties:
stonith-enabled: false
yet I see entries in the corosync.log referring to stonith.
I'm guessing that's normal.
My corosync.conf file says the quorum is off.
I also don't know what to include in this for any of you to
help me debug.
Ahh, also, is this considered "long", and if so, where would I post
to the web?
thx.
j.
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