[Pacemaker] Corosync over DHCP IP
Viacheslav Biriukov
v.v.biriukov at gmail.com
Mon Feb 11 10:21:51 UTC 2013
2013/2/11 Dan Frincu <df.cluster at gmail.com>
> Hi,
>
> On Sun, Feb 10, 2013 at 2:24 PM, Viacheslav Biriukov
> <v.v.biriukov at gmail.com> wrote:
> > Hi guys,
> >
> > Got a tricky issue with Corosync and Pacemaker over DHCP IP address using
> > unicast. Corosync craches periodically.
> >
> > Packages are from centos 6 repos:
> > corosync-1.4.1-7.el6_3.1.x86_64
> > corosynclib-1.4.1-7.el6_3.1.x86_64
> > pacemaker-cluster-libs-1.1.7-6.el6.x86_64
> > pacemaker-libs-1.1.7-6.el6.x86_64
> > pacemaker-cli-1.1.7-6.el6.x86_64
> > pacemaker-1.1.7-6.el6.x86_64
> >
> >
> > Logs
> >
> > Feb 09 23:24:33 host1 lrmd: [5248]: info: rsc:P_SESSION_IP:25: monitor
> > Feb 10 00:24:39 host1 lrmd: [5248]: info: rsc:P_SESSION_IP:25: monitor
> > Feb 10 01:24:44 host1 lrmd: [5248]: info: rsc:P_SESSION_IP:25: monitor
> > Feb 10 02:24:48 host1 lrmd: [5248]: info: rsc:P_SESSION_IP:25: monitor
> > Feb 10 03:24:51 host1 lrmd: [5248]: info: rsc:P_SESSION_IP:25: monitor
> > Feb 10 04:24:52 host1 lrmd: [5248]: info: rsc:P_SESSION_IP:25: monitor
> > Feb 10 05:24:54 host1 lrmd: [5248]: info: rsc:P_SESSION_IP:25: monitor
> > Feb 10 06:25:00 host1 lrmd: [5248]: info: rsc:P_SESSION_IP:25: monitor
> > Feb 10 07:25:06 host1 lrmd: [5248]: info: rsc:P_SESSION_IP:25: monitor
> > Feb 10 07:56:22 corosync [TOTEM ] A processor failed, forming new
> > configuration.
> > Feb 10 07:56:22 corosync [TOTEM ] The network interface is down.
>
> This ^^^ is your problem. Corosync doesn't like it, see
>
> https://github.com/corosync/corosync/wiki/Corosync-and-ifdown-on-active-network-interface
>
> Normally DHCP shouldn't take the interface down. Also, since changing
> the network configuration in corosync means restarting it, why not go
> with static IP's?
>
> HTH,
> Dan
>
> > Feb 10 07:56:24 corosync [TOTEM ] The network interface [172.17.0.104] is
> > now up.
> > Feb 10 07:56:25 [5242] host1 pacemakerd: error:
> cfg_connection_destroy:
> > Connection destroyed
> > Feb 10 07:56:25 [5251] host1 crmd: error: ais_dispatch:
> > Receiving message body failed: (2) Library error: Resource temporarily
> > unavailable (11)
> > Feb 10 07:56:25 [5246] host1 cib: error: ais_dispatch:
> > Receiving message body failed: (2) Library error: Resource temporarily
> > unavailable (11)
> > Feb 10 07:56:25 [5249] host1 attrd: error: ais_dispatch:
> > Receiving message body failed: (2) Library error: Resource temporarily
> > unavailable (11)
> > Feb 10 07:56:25 [5251] host1 crmd: error: ais_dispatch:
> AIS
> > connection failed
> > Feb 10 07:56:25 [5242] host1 pacemakerd: error:
> cpg_connection_destroy:
> > Connection destroyed
> > Feb 10 07:56:25 [5246] host1 cib: error: ais_dispatch:
> AIS
> > connection failed
> > Feb 10 07:56:25 [5251] host1 crmd: info: crmd_ais_destroy:
> > connection closed
> > Feb 10 07:56:25 [5249] host1 attrd: error: ais_dispatch:
> AIS
> > connection failed
> > Feb 10 07:56:25 [5247] host1 stonith-ng: error: ais_dispatch:
> > Receiving message body failed: (2) Library error: Resource temporarily
> > unavailable (11)
> > Feb 10 07:56:25 [5246] host1 cib: error: cib_ais_destroy:
> AIS
> > connection terminated
> > Feb 10 07:56:25 [5249] host1 attrd: crit: attrd_ais_destroy:
> Lost
> > connection to OpenAIS service!
> > Feb 10 07:56:25 [5242] host1 pacemakerd: notice: pcmk_shutdown_worker:
> > Shuting down Pacemaker
> > Feb 10 07:56:25 [5247] host1 stonith-ng: error: ais_dispatch:
> AIS
> > connection failed
> > Feb 10 07:56:25 [5249] host1 attrd: notice: main: Exiting...
> > Feb 10 07:56:25 [5247] host1 stonith-ng: error:
> stonith_peer_ais_destroy:
> > AIS connection terminated
> > Feb 10 07:56:25 [5242] host1 pacemakerd: notice: stop_child:
> > Stopping crmd: Sent -15 to process 5251
> > Feb 10 07:56:25 [5249] host1 attrd: error:
> > attrd_cib_connection_destroy: Connection to the CIB terminated...
> > Feb 10 07:56:25 [5251] host1 crmd: info: crm_signal_dispatch:
> > Invoking handler for signal 15: Terminated
> > Feb 10 07:56:25 [5251] host1 crmd: notice: crm_shutdown:
> > Requesting shutdown, upper limit is 1200000ms
> > Feb 10 07:56:25 [5251] host1 crmd: info: do_shutdown_req:
> > Sending shutdown request to host2
> > Feb 10 07:56:25 [5242] host1 pacemakerd: error: pcmk_child_exit:
> Child
> > process stonith-ng exited (pid=5247, rc=1)
> > Feb 10 07:56:25 [5242] host1 pacemakerd: warning: send_ipc_message:
> IPC
> > Channel to 5249 is not connected
> > Feb 10 07:56:25 [5242] host1 pacemakerd: warning: send_ipc_message:
> IPC
> > Channel to 5246 is not connected
> > Feb 10 07:56:25 [5242] host1 pacemakerd: warning: send_ipc_message:
> IPC
> > Channel to 5247 is not connected
> > Feb 10 07:56:25 [5242] host1 pacemakerd: error: send_cpg_message:
> > Sending message via cpg FAILED: (rc=9) Bad handle
> > Feb 10 07:56:25 [5242] host1 pacemakerd: error: pcmk_child_exit:
> Child
> > process cib exited (pid=5246, rc=1)
> > Feb 10 07:56:25 [5242] host1 pacemakerd: error: send_cpg_message:
> > Sending message via cpg FAILED: (rc=9) Bad handle
> > Feb 10 07:56:25 [5242] host1 pacemakerd: error: pcmk_child_exit:
> Child
> > process attrd exited (pid=5249, rc=1)
> > Feb 10 07:56:25 [5242] host1 pacemakerd: error: send_cpg_message:
> > Sending message via cpg FAILED: (rc=9) Bad handle
> > Feb 10 07:56:27 [5251] host1 crmd: error: send_ais_text:
> > Sending message 68 via pcmk: FAILED (rc=2): Library error: Connection
> timed
> > out (110)
> > Feb 10 07:56:27 [5251] host1 crmd: error: do_log: FSA: Input
> > I_ERROR from do_shutdown_req() received in state S_NOT_DC
> > Feb 10 07:56:27 [5251] host1 crmd: notice: do_state_transition:
> > State transition S_NOT_DC -> S_RECOVERY [ input=I_ERROR
> cause=C_FSA_INTERNAL
> > origin=do_shutdown_req ]
> > Feb 10 07:56:27 [5251] host1 crmd: error: do_recover:
> > Action A_RECOVER (0000000001000000) not supported
> > Feb 10 07:56:27 [5251] host1 crmd: error: do_log: FSA: Input
> > I_TERMINATE from do_recover() received in state S_RECOVERY
> > Feb 10 07:56:27 [5251] host1 crmd: notice: do_state_transition:
> > State transition S_RECOVERY -> S_TERMINATE [ input=I_TERMINATE
> > cause=C_FSA_INTERNAL origin=do_recover ]
> > Feb 10 07:56:27 [5251] host1 crmd: info: do_shutdown:
> > Disconnecting STONITH...
> > Feb 10 07:56:27 [5251] host1 crmd: info:
> > tengine_stonith_connection_destroy: Fencing daemon disconnected
> > Feb 10 07:56:27 host1 lrmd: [5248]: info: cancel_op: operation
> monitor[25]
> > on ocf::OpenStackFloatingIP::P_SESSION_IP for client 5251, its
> parameters:
> > CRM_meta_name=[monitor] crm_feature_set=[3.0.6] CRM_meta_timeout=[20000]
> > CRM_meta_interval=[5000] ip=[172.24.0.104] cancelled
> > Feb 10 07:56:27 [5251] host1 crmd: error: verify_stopped:
> > Resource P_SESSION_IP was active at shutdown. You may ignore this error
> if
> > it is unmanaged.
> > Feb 10 07:56:27 [5251] host1 crmd: info: do_lrm_control:
> > Disconnected from the LRM
> > Feb 10 07:56:27 [5251] host1 crmd: notice:
> terminate_ais_connection:
> > Disconnecting from AIS
> > Feb 10 07:56:27 [5251] host1 crmd: info: do_ha_control:
> > Disconnected from OpenAIS
> > Feb 10 07:56:27 [5251] host1 crmd: info: do_cib_control:
> > Disconnecting CIB
> > Feb 10 07:56:27 [5251] host1 crmd: error: send_ipc_message:
> IPC
> > Channel to 5246 is not connected
> > Feb 10 07:56:27 [5251] host1 crmd: error: send_ipc_message:
> IPC
> > Channel to 5246 is not connected
> > Feb 10 07:56:27 [5251] host1 crmd: error:
> > cib_native_perform_op_delegate: Sending message to CIB service FAILED
> > Feb 10 07:56:27 [5251] host1 crmd: info:
> > crmd_cib_connection_destroy: Connection to the CIB terminated...
> > Feb 10 07:56:27 [5251] host1 crmd: error: verify_stopped:
> > Resource P_SESSION_IP was active at shutdown. You may ignore this error
> if
> > it is unmanaged.
> > Feb 10 07:56:27 [5251] host1 crmd: info: do_exit: Performing
> > A_EXIT_0 - gracefully exiting the CRMd
> > Feb 10 07:56:27 [5251] host1 crmd: error: do_exit: Could not
> > recover from internal error
> > Feb 10 07:56:27 [5251] host1 crmd: info: free_mem: Dropping
> > I_TERMINATE: [ state=S_TERMINATE cause=C_FSA_INTERNAL origin=do_stop ]
> > Feb 10 07:56:27 [5251] host1 crmd: info: crm_xml_cleanup:
> > Cleaning up memory from libxml2
> > Feb 10 07:56:27 [5251] host1 crmd: info: do_exit: [crmd]
> > stopped (2)
> > Feb 10 07:56:27 [5242] host1 pacemakerd: error: pcmk_child_exit:
> Child
> > process crmd exited (pid=5251, rc=2)
> > Feb 10 07:56:27 [5242] host1 pacemakerd: warning: send_ipc_message:
> IPC
> > Channel to 5251 is not connected
> > Feb 10 07:56:27 [5242] host1 pacemakerd: error: send_cpg_message:
> > Sending message via cpg FAILED: (rc=9) Bad handle
> > Feb 10 07:56:27 [5242] host1 pacemakerd: notice: stop_child:
> > Stopping pengine: Sent -15 to process 5250
> > Feb 10 07:56:27 [5242] host1 pacemakerd: info: pcmk_child_exit:
> Child
> > process pengine exited (pid=5250, rc=0)
> > Feb 10 07:56:27 [5242] host1 pacemakerd: error: send_cpg_message:
> > Sending message via cpg FAILED: (rc=9) Bad handle
> > Feb 10 07:56:27 [5242] host1 pacemakerd: notice: stop_child:
> > Stopping lrmd: Sent -15 to process 5248
> > Feb 10 07:56:27 host1 lrmd: [5248]: info: lrmd is shutting down
> > Feb 10 07:56:27 [5242] host1 pacemakerd: info: pcmk_child_exit:
> Child
> > process lrmd exited (pid=5248, rc=0)
> > Feb 10 07:56:27 [5242] host1 pacemakerd: error: send_cpg_message:
> > Sending message via cpg FAILED: (rc=9) Bad handle
> > Feb 10 07:56:27 [5242] host1 pacemakerd: notice: pcmk_shutdown_worker:
> > Shutdown complete
> > Feb 10 07:56:27 [5242] host1 pacemakerd: info: main: Exiting
> > pacemakerd
> >
> >
> > corosync.conf:
> >
> > compatibility: whitetank
> >
> > totem {
> > version: 2
> > secauth: off
> > nodeid: 104
> > interface {
> > member {
> > memberaddr: 172.17.0.104
> > }
> > member {
> > memberaddr: 172.17.0.105
> > }
> > ringnumber: 0
> > bindnetaddr: 172.17.0.0
> > mcastport: 5426
> > ttl: 1
> > }
> > transport: udpu
> > }
> >
> > logging {
> > fileline: off
> > to_logfile: yes
> > to_syslog: yes
> > debug: on
> > logfile: /var/log/cluster/corosync.log
> > debug: off
> > timestamp: on
> > logger_subsys {
> > subsys: AMF
> > debug: off
> > }
> > }
> > service {
> > # Load the Pacemaker Cluster Resource Manager
> > ver: 1
> > name: pacemaker
> > }
> >
> > aisexec {
> > user: root
> > group: root
> > }
> >
> >
> >
> > Thank you!
> >
> > --
> > Viacheslav Biriukov
> > BR
> > http://biriukov.me
> >
> > _______________________________________________
> > Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> > http://oss.clusterlabs.org/mailman/listinfo/pacemaker
> >
> > Project Home: http://www.clusterlabs.org
> > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> > Bugs: http://bugs.clusterlabs.org
> >
>
>
>
> --
> Dan Frincu
> CCNA, RHCE
>
> _______________________________________________
> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>
> Project Home: http://www.clusterlabs.org
> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> Bugs: http://bugs.clusterlabs.org
>
--
Viacheslav Biriukov
BR
http://biriukov.me
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