[Linux-cluster] two node cluster not coming up

RR ranjtech at gmail.com
Thu Jun 29 13:46:07 UTC 2006


No, that ain't it. I install CSGFS etc. during my modified Kickstart process
and as part of my extended post-install, I fix the /etc/hosts as well and I
double checked that and its all good. Anyone else? Bob? Any ideas?


-----Original Message-----
From: linux-cluster-bounces at redhat.com
[mailto:linux-cluster-bounces at redhat.com] On Behalf Of Kovacs, Corey J.
Sent: Thursday, June 29, 2006 9:26 PM
To: linux clustering
Subject: RE: [Linux-cluster] two node cluster not coming up

Just a thought, this sounds like what happens when the /etc/hosts file is 
not setup correctly.  If the hostname of the machines is in the loopback 
line, then take it out and put a proper entry in. I still fail to understand
why the installer doesn't add a proper entry when first installed if a
network
interface is indeed configured. That's a nother issue tho. 

Hope this helps...


Corey

-----Original Message-----
From: linux-cluster-bounces at redhat.com
[mailto:linux-cluster-bounces at redhat.com] On Behalf Of RR
Sent: Thursday, June 29, 2006 12:56 AM
To: 'linux clustering'
Subject: RE: [Linux-cluster] two node cluster not coming up

Hi Bob,

Attached is the cluster.conf file, and below is the status I get from the
command "service cman status" on the working node:

Svr00# service cman status
Protocol version: 5.0.1
Config version: 4
Cluster name: testcluster
Cluster ID: 27453
Cluster Member: Yes
Membership state: Cluster-Member
Nodes: 1
Expected_votes: 1
Total_votes: 1
Quorum: 1
Active subsystems: 0
Node name: svr00
Node addresses: 10.1.3.64

svr00# clustat
Member Status: Quorate

Resource Group Manager not running; no service information available.

  Member Name                              Status
  ------ ----                              ------
  svr00                                     Online, Local
  svr01                                     Offline


I rebooted svr01 and now it just sits there at Starting clvmd: during
bootup.


Hope this helps in anyone understanding my issue? Do I need all the other
services configured for this to work properly? i.e. clvmd, fenced, etc. etc.
I just wanted to see two nodes in a cluster first before I configured any
resources, services, fencing etc etc. 

\R 

-----Original Message-----
From: linux-cluster-bounces at redhat.com
[mailto:linux-cluster-bounces at redhat.com] On Behalf Of Robert Peterson

Hi RR,

You didn't give us much to go on.  When looking into these kinds of
problems,
it's always nice to see the /etc/cluster/cluster.conf file, and possibly the
output of clustat, and cman_tool status from the cluster nodes, in this
case,
from the node that seemed to work.

Regards,

Bob Peterson
Red Hat Cluster Suite


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