Re: CentOS 7 Pacemake/Corosync

Hi  Lukas,

thanks for the feedback. I''ve changed my configuration to use hostnames 
without FQDN but the Cluster name: is still not showed. I'll wait for 
CentOS-7.1, maybe the latest Pacemaker package will fix this issue.

Best regards,
Willi

Am 09.03.15 um 11:40 schrieb Lukas Grossar:
> Hi,
>
> I can't offer a solution, but I remember having run into similar issues
> when the output of hostname showed the FQDN.
>
> Maybe that helps you narrow down the problem.
>
> Best regards
> Lukas Grossar
>
> On Fri, 06 Mar 2015 09:12:47 +0100
> Willi Fehler <[email protected]> wrote:
>
>> Hi,
>>
>> I'm trying to build a Pacemaker/Corosync Cluster on CentOS7. The
>> default Corosync configuration with one ring is working but then I
>> only have 1 ring and no encryption.
>>
>> RING ID 1
>>       id    = 10.10.10.1
>>       status    = ring 1 active with no faults
>>
>> I've tried to activate the following configuration but it doesn't
>> work.
>>
>> [root@linsrv006 corosync]# cat /etc/corosync/corosync.conf
>> totem {
>>           version: 2
>>           secauth: on
>>           threads: 0
>>           rrp_mode: active
>>           interface {
>>                   ringnumber: 0
>>                   bindnetaddr: 192.168.0.0
>>                   mcastaddr: 226.94.42.7
>>                   mcastport: 5411
>>           }
>>           interface {
>>                   ringnumber: 1
>>                   bindnetaddr: 10.10.10.0
>>                   mcastaddr: 226.94.42.11
>>                   mcastport: 5419
>>           }
>>           token: 10000
>>           token_retransmits_before_loss_const: 40
>>           rrp_problem_count_timeout: 20000
>>           nodeid: 3
>> }
>> quorum {
>>       provider: corosync_votequorum
>>       expected_votes: 3
>> }
>>
>> logging {
>> to_syslog: yes
>> }
>>
>>
>> The problem is also than, that pcs status is showing 3 nodes.
>>
>> [root@linsrv006 corosync]# pcs status
>> Cluster name:
>> Last updated: Fri Mar  6 09:10:41 2015
>> Last change: Fri Mar  6 09:10:30 2015 via crmd on
>> linsrv006.willi-net.local Stack: corosync
>> Current DC: NONE
>> 4 Nodes configured
>> 9 Resources configured
>>
>>
>> OFFLINE: [ linsrv006 linsrv006.willi-net.local
>> linsrv006.willi-net.local linsrv007 ]
>>
>> Full list of resources:
>>
>>    Master/Slave Set: ms_drbd_mysql [drbd_mysql] (unmanaged)
>>        Stopped: [ linsrv006 linsrv006.willi-net.local
>> linsrv006.willi-net.local linsrv007 ]
>>    Clone Set: ping-clone [ping] (unmanaged)
>>        Stopped: [ linsrv006 linsrv006.willi-net.local
>> linsrv006.willi-net.local linsrv007 ]
>>    Resource Group: mysql
>>        fs_mysql    (ocf::heartbeat:Filesystem):    Stopped (unmanaged)
>>        mysqld    (ocf::heartbeat:mysql):    Stopped (unmanaged)
>>        ip_mysql    (ocf::heartbeat:IPaddr2):    Stopped (unmanaged)
>>
>> PCSD Status:
>> Error: no nodes found in corosync.conf
>>
>> Please support me to fix my Corosync issue.
>
>
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