[Linux-cluster] 3 node cluster problems

[Bennie Thomas]

When you changed the nodenames in the /etc/lcuster/cluster.conf and made 
sure the /etc/hosts
file had the correct nodenames (Ie. 10.0.0.100  csarcsys1-eth0   
csarcsys1-eth0.xxxx.xxxx.xxx.)
Did you reboot all the nodes at the sametime ?

Dalton, Maurice wrote:
> No luck. It seems as if csarcsys3 thinks its in his own cluster
> I renamed all config files and rebuilt from system-config-cluster
>
> Clustat command from csarcsys3
>
>
> [root at csarcsys3-eth0 cluster]# clustat
> msg_open: No such file or directory
> Member Status: Inquorate
>
>   Member Name                        ID   Status
>   ------ ----                        ---- ------
>   csarcsys1-eth0                        1 Offline
>   csarcsys2-eth0                        2 Offline
>   csarcsys3-eth0                        3 Online, Local
>
> clustat command from csarcsys2 
>
> [root at csarcsys2-eth0 cluster]# clustat
> msg_open: No such file or directory
> Member Status: Quorate
>
>   Member Name                        ID   Status
>   ------ ----                        ---- ------
>   csarcsys1-eth0                        1 Online
>   csarcsys2-eth0                        2 Online, Local
>   csarcsys3-eth0                        3 Offline
>
>
> -----Original Message-----
> From: linux-cluster-bounces at redhat.com
> [mailto:linux-cluster-bounces at redhat.com] On Behalf Of Bennie Thomas
> Sent: Monday, March 24, 2008 2:25 PM
> To: linux clustering
> Subject: Re: [Linux-cluster] 3 node cluster problems
>
> You will also, need to make sure the clustered nodenames are in your 
> /etc/hosts file.
> Also, make sure your cluster network interface is up on all nodes and 
> that the
> /etc/cluster/cluster.conf are the same on all nodes.
>
>
>
> Dalton, Maurice wrote:
>   
>> The last post is incorrect.
>>
>> Fence is still hanging at start up.
>>
>> Here's another log message.
>>
>> Mar 24 19:03:14 csarcsys3-eth0 ccsd[6425]: Error while processing 
>> connect: Connection refused
>>
>> Mar 24 19:03:15 csarcsys3-eth0 dlm_controld[6453]: connect to ccs 
>> error -111, check ccsd or cluster status
>>
>> *From:* linux-cluster-bounces at redhat.com 
>> [mailto:linux-cluster-bounces at redhat.com] *On Behalf Of *Bennie Thomas
>> *Sent:* Monday, March 24, 2008 11:22 AM
>> *To:* linux clustering
>> *Subject:* Re: [Linux-cluster] 3 node cluster problems
>>
>> try removing the fully qualified hostname from the cluster.conf file.
>>
>>
>> Dalton, Maurice wrote:
>>
>> I have NO fencing equipment
>>
>> I have been task to setup a 3 node cluster
>>
>> Currently I have having problems getting cman(fence) to start
>>
>> Fence will try to start up during cman start up but will fail
>>
>> I tried to run /sbin/fenced -D - I get the following
>>
>> 1206373475 cman_init error 0 111
>>
>> Here's my cluster.conf file
>>
>> <?xml version="1.0"?>
>>
>> <cluster alias="csarcsys51" config_version="26" name="csarcsys51">
>>
>> <fence_daemon clean_start="0" post_fail_delay="0"
>>     
> post_join_delay="3"/>
>   
>> <clusternodes>
>>
>> <clusternode name="csarcsys1-eth0.xxx.xxxx.nasa.gov" nodeid="1"
>>     
> votes="1">
>   
>> <fence/>
>>
>> </clusternode>
>>
>> <clusternode name="csarcsys2-eth0.xxx.xxxx.nasa.gov" nodeid="2"
>>     
> votes="1">
>   
>> <fence/>
>>
>> </clusternode>
>>
>> <clusternode name="csarcsys3-eth0.xxx.xxxxnasa.gov" nodeid="3"
>>     
> votes="1">
>   
>> <fence/>
>>
>> </clusternode>
>>
>> </clusternodes>
>>
>> <cman/>
>>
>> <fencedevices/>
>>
>> <rm>
>>
>> <failoverdomains>
>>
>> <failoverdomain name="csarcsys-fo" ordered="1" restricted="0">
>>
>> <failoverdomainnode name="csarcsys1-eth0.xxx.xxxx.nasa.gov"
>>     
> priority="1"/>
>   
>> <failoverdomainnode name="csarcsys2-eth0.xxx.xxxx.nasa.gov"
>>     
> priority="1"/>
>   
>> <failoverdomainnode name="csarcsys2-eth0.xxx.xxxx.nasa.gov"
>>     
> priority="1"/>
>   
>> </failoverdomain>
>>
>> </failoverdomains>
>>
>> <resources>
>>
>> <ip address="xxx.xxx.xxx.xxx" monitor_link="1"/>
>>
>> <fs device="/dev/sdc1" force_fsck="0" force_unmount="1" fsid="57739" 
>> fstype="ext3" mountpo
>>
>> int="/csarc-test" name="csarcsys-fs" options="rw" self_fence="0"/>
>>
>> <nfsexport name="csarcsys-export"/>
>>
>> <nfsclient name="csarcsys-nfs-client" options="no_root_squash,rw" 
>> path="/csarc-test" targe
>>
>> t="xxx.xxx.xxx.*"/>
>>
>> </resources>
>>
>> </rm>
>>
>> </cluster>
>>
>> Messages from the logs
>>
>> ar 24 13:24:19 csarcsys2-eth0 ccsd[24888]: Cluster is not quorate. 
>> Refusing connection.
>>
>> Mar 24 13:24:19 csarcsys2-eth0 ccsd[24888]: Error while processing 
>> connect: Connection refused
>>
>> Mar 24 13:24:20 csarcsys2-eth0 ccsd[24888]: Cluster is not quorate. 
>> Refusing connection.
>>
>> Mar 24 13:24:20 csarcsys2-eth0 ccsd[24888]: Error while processing 
>> connect: Connection refused
>>
>> Mar 24 13:24:21 csarcsys2-eth0 ccsd[24888]: Cluster is not quorate. 
>> Refusing connection.
>>
>> Mar 24 13:24:21 csarcsys2-eth0 ccsd[24888]: Error while processing 
>> connect: Connection refused
>>
>> Mar 24 13:24:22 csarcsys2-eth0 ccsd[24888]: Cluster is not quorate. 
>> Refusing connection.
>>
>> Mar 24 13:24:22 csarcsys2-eth0 ccsd[24888]: Error while processing 
>> connect: Connection refused
>>
>> Mar 24 13:24:23 csarcsys2-eth0 ccsd[24888]: Cluster is not quorate. 
>> Refusing connection.
>>
>> Mar 24 13:24:23 csarcsys2-eth0 ccsd[24888]: Error while processing 
>> connect: Connection refused
>>
>>  
>>
>>     
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