[Pacemaker] Newbie Pacemakerd on CentOS 5.8

[Andrew Beekhof]

On Fri, Dec 21, 2012 at 10:48 AM, Michael Papet <mpapet at yahoo.com> wrote:
> I may be doing the impossible trying to get a pacemaker+corosync cluster to
> work on Centos 5.8 building from source.

Any particular reason not to use pre-built packages?
  http://clusterlabs.org/rpm-next/

> I have some system constraints I
> cannot ignore.
>
> Corosync finds the nodes just fine. (kslinux1, kslinux2)  SELinux and the
> firewall is turned off.
> Pacemakerd starts just fine on kslinux1.  kslinux2 seems to be the problem.
>
> Starting pacemakerd -f -V on kslinux2 returns
>
> Could not establish pacemakerd connection: Connection refused (111)
>     info: crm_ipc_connect:      Could not establish pacemakerd connection:
> Connection refused (111)
>     info: get_cluster_type:     Detected an active 'corosync' cluster
>     info: read_config:  Reading configure for stack: corosync
>   notice: crm_add_logfile:      Additional logging available in
> /var/log/cluster/corosync.log
>     info: read_config:  User configured file based logging and explicitly
> disabled syslog.
>   notice: main:         Starting Pacemaker 1.1.8 (Build: 3035414):
> generated-manpages agent-manpages ncurses libqb-logging libqb-ipc
> lha-fencing upstart systemd  corosync-native snmp
>     info: main:         Maximum core file size is: 4294967295
>     info: qb_ipcs_us_publish:   server name: pacemakerd
>   notice: corosync_node_name:   Unable to get node name for nodeid 0
>   notice: get_local_node_name:  Defaulting to uname(2).nodename for the
> local corosync node name
>   notice: update_node_processes:        0x9415ea0 Node 2222 now known as
> kslinux2, was:
>   notice: find_and_track_existing_processes:    Tracking existing lrmd
> process (pid=23794)
>   notice: find_and_track_existing_processes:    Tracking existing cib
> process (pid=24068)
>   notice: find_and_track_existing_processes:    Tracking existing attrd
> process (pid=24069)
>     info: start_child:  Forked child 25857 for process stonith-ng
>     info: start_child:  Forked child 25858 for process pengine
>     info: start_child:  Forked child 25859 for process crmd
>     info: main:         Starting mainloop
>
> And then this is in /var/log/cluster/corosync.log
>
> Dec 20 15:42:02 [27261] kslinux2       crmd:     info: crm_ipc_connect:
> Could not establish cib_shm connection: Connection refused (111)
> Dec 20 15:42:02 [27261] kslinux2       crmd:     info: do_cib_control:
> Could not connect to the CIB service: Transport endpoint is not connected
> Dec 20 15:42:02 [27261] kslinux2       crmd:  warning: do_cib_control:
> Couldn't complete CIB registration 16 times... pause and retry
> Dec 20 15:42:04 [27261] kslinux2       crmd:     info: crm_timer_popped:
> Wait Timer (I_NULL) just popped (2000ms)
> Dec 20 15:42:04 [27261] kslinux2       crmd:     info: crm_ipc_connect:
> Could not establish cib_shm connection: Connection refused (111)
> Dec 20 15:42:05 [27261] kslinux2       crmd:     info: crm_ipc_connect:
> Could not establish cib_shm connection: Connection refused (111)
> Dec 20 15:42:05 [27261] kslinux2       crmd:     info: do_cib_control:
> Could not connect to the CIB service: Transport endpoint is not connected
> Dec 20 15:42:05 [27261] kslinux2       crmd:  warning: do_cib_control:
> Couldn't complete CIB registration 17 times... pause and retry
> Dec 20 15:42:07 [27261] kslinux2       crmd:     info: crm_timer_popped:
> Wait Timer (I_NULL) just popped (2000ms)
> Dec 20 15:42:07 [27261] kslinux2       crmd:     info: crm_ipc_connect:
> Could not establish cib_shm connection: Connection refused (111)
> Dec 20 15:42:08 [27261] kslinux2       crmd:     info: crm_ipc_connect:
> Could not establish cib_shm connection: Connection refused (111)
> Dec 20 15:42:08 [27261] kslinux2       crmd:     info: do_cib_control:
> Could not connect to the CIB service: Transport endpoint is not connected
> Dec 20 15:42:08 [27261] kslinux2       crmd:  warning: do_cib_control:
> Couldn't complete CIB registration 18 times... pause and retry
> Dec 20 15:42:10 [27261] kslinux2       crmd:     info: crm_timer_popped:
> Wait Timer (I_NULL) just popped (2000ms)
> Dec 20 15:42:10 [27261] kslinux2       crmd:     info: crm_ipc_connect:
> Could not establish cib_shm connection: Connection refused (111)
> Dec 20 15:42:11 [27261] kslinux2       crmd:     info: crm_ipc_connect:
> Could not establish cib_shm connection: Connection refused (111)
> Dec 20 15:42:11 [27261] kslinux2       crmd:     info: do_cib_control:
> Could not connect to the CIB service: Transport endpoint is not connected
> Dec 20 15:42:11 [27261] kslinux2       crmd:  warning: do_cib_control:
> Couldn't complete CIB registration 19 times... pause and retry
> Dec 20 15:42:13 [27261] kslinux2       crmd:     info: crm_timer_popped:
> Wait Timer (I_NULL) just popped (2000ms)
> Dec 20 15:42:13 [27261] kslinux2       crmd:     info: crm_ipc_connect:
> Could not establish cib_shm connection: Connection refused (111)
> Dec 20 15:42:14 [27261] kslinux2       crmd:     info: crm_ipc_connect:
> Could not establish cib_shm connection: Connection refused (111)
> Dec 20 15:42:14 [27261] kslinux2       crmd:     info: do_cib_control:
> Could not connect to the CIB service: Transport endpoint is not connected
> Dec 20 15:42:14 [27261] kslinux2       crmd:  warning: do_cib_control:
> Couldn't complete CIB registration 20 times... pause and retry
> Dec 20 15:42:16 [27261] kslinux2       crmd:     info: crm_timer_popped:
> Wait Timer (I_NULL) just popped (2000ms)
> Dec 20 15:42:16 [27261] kslinux2       crmd:     info: crm_ipc_connect:
> Could not establish cib_shm connection: Connection refused (111)
> Dec 20 15:42:17 [27261] kslinux2       crmd:     info: crm_ipc_connect:
> Could not establish cib_shm connection: Connection refused (111)
> Dec 20 15:42:17 [27261] kslinux2       crmd:     info: do_cib_control:
> Could not connect to the CIB service: Transport endpoint is not connected
> Dec 20 15:42:17 [27261] kslinux2       crmd:  warning: do_cib_control:
> Couldn't complete CIB registration 21 times... pause and retry
> Dec 20 15:42:19 [27261] kslinux2       crmd:     info: crm_timer_popped:
> Wait Timer (I_NULL) just popped (2000ms)
> Dec 20 15:42:19 [27261] kslinux2       crmd:     info: crm_ipc_connect:
> Could not establish cib_shm connection: Connection refused (111)
>
> Any clue?  Or, should I just do a heartbeat/pacemaker cluster and be done?
>
> Michael
>
>
>
>
>
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