# Pacemaker with Apache **URL:** \ **Category:** SLES High Availability Extension\ **Created:** [April 8, 2014, 5:36pm UTC](https://forums.suse.com/t/pacemaker-with-apache/25347 "2014-04-08T17:36:34Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![Stefanik74](https://avatars.discourse-cdn.com/v4/letter/s/5daacb/32.png) [@Stefanik74](https://forums.suse.com/u/Stefanik74)\ **Post date:** [April 8, 2014, 5:36pm UTC](https://forums.suse.com/t/pacemaker-with-apache/25347/1 "2014-04-08T17:36:34Z")
Hi all, I’ve two node with pacemaker and I should add to an existing configuration the apache active/standby check. Apache is used in jboss, so I haven’t the standard bin path. I’ve add editing crm configuration (by “crm configure edit” command) following lines: primitive apache ocf:heartbeat:apache \ params configfile="/opt/jboss/httpd/httpd/conf/httpd.conf" \ params httpd="/opt/jboss/httpd/sbin" \ op start interval=“0” timeout=“40” \ op stop interval=“0” timeout=“60” \ op monitor interval=“120s” timeout=“60s” But I’ve the resource failed: pengine[12738]: warning: unpack\_rsc\_op: Processing failed op start for apache on test: unknown error (1) pengine[12738]: notice: LogActions: Start apache (test) pengine[12738]: notice: process\_pe\_message: Calculated Transition 428: /var/lib/pacemaker/pengine/pe-input-166.bz2 crmd[12739]: notice: do\_te\_invoke: Processing graph 428 (ref=pe\_calc-dc-1397330975-614) derived from /var/lib/pacemaker/pengine/pe-input-166.bz2 crmd[12739]: notice: te\_rsc\_command: Initiating action 120: start apache\_start\_0 on test /usr/sbin/cron[26457]: (sogadm) CMD (/opt/ericsson/appl/ProcessController/0/bin/go\_SPPM\_PL\_WSOMapper \> /dev/null 2\>&1) crmd[12739]: warning: status\_from\_rc: Action 120 (apache\_start\_0) on test failed (target: 0 vs. rc: 1): Error crmd[12739]: warning: update\_failcount: Updating failcount for apache on test after failed start: rc=1 (update=INFINITY, time=1397331015) crmd[12739]: warning: update\_failcount: Updating failcount for apache on test after failed start: rc=1 (update=INFINITY, time=1397331015) crmd[12739]: notice: run\_graph: Transition 428 (Complete=1, Pending=0, Fired=0, Skipped=1, Incomplete=0, Source=/var/lib/pacemaker/pengine/pe-input-166.bz2): Stopped pengine[12738]: notice: unpack\_config: On loss of CCM Quorum: Ignore pengine[12738]: warning: unpack\_rsc\_op: Processing failed op start for apache on test: unknown error (1) pengine[12738]: notice: LogActions: Recover apache (Started test) pengine[12738]: notice: process\_pe\_message: Calculated Transition 429: /var/lib/pacemaker/pengine/pe-input-167.bz2 pengine[12738]: notice: unpack\_config: On loss of CCM Quorum: Ignore pengine[12738]: warning: unpack\_rsc\_op: Processing failed op start for apache on test: unknown error (1) pengine[12738]: warning: common\_apply\_stickiness: Forcing apache away from test after 1000000 failures (max=1000000) pengine[12738]: notice: LogActions: Recover apache (Started test → toemaprend1) pengine[12738]: notice: process\_pe\_message: Calculated Transition 430: /var/lib/pacemaker/pengine/pe-input-168.bz2 crmd[12739]: notice: do\_te\_invoke: Processing graph 430 (ref=pe\_calc-dc-1397331016-617) derived from /var/lib/pacemaker/pengine/pe-input-168.bz2 crmd[12739]: notice: te\_rsc\_command: Initiating action 17: stop apache\_stop\_0 on test crmd[12739]: notice: te\_rsc\_command: Initiating action 121: start apache\_start\_0 on toemaprend1 (local) apache(apache)[27301]: ERROR: /usr/lib/ocf/lib/heartbeat/ocf-shellfuncs: line 381: -DSTATUS: command not found apache(apache)[27301]: INFO: waiting for apache /opt/jboss/httpd/httpd/conf/httpd.conf to come up apache(apache)[27301]: INFO: apache not running apache(apache)[27301]: INFO: waiting for apache /opt/jboss/httpd/httpd/conf/httpd.conf to come up apache(apache)[27301]: INFO: apache not running apache(apache)[27301]: INFO: waiting for apache /opt/jboss/httpd/httpd/conf/httpd.conf to come up lrmd[12736]: warning: child\_timeout\_callback: apache\_start\_0 process (PID 27301) timed out lrmd[12736]: warning: operation\_finished: apache\_start\_0:27301 - timed out after 40000ms lrmd[12736]: notice: operation\_finished: apache\_start\_0:27301 [basename: missing operand] lrmd[12736]: notice: operation\_finished: apache\_start\_0:27301 [Try `basename --help' for more information.] crmd[12739]: error: process_lrm_event: LRM operation apache_start_0 (306) Timed Out (timeout=40000ms) crmd[12739]: warning: status_from_rc: Action 121 (apache_start_0) on toemaprend1 failed (target: 0 vs. rc: 1): Error crmd[12739]: warning: update_failcount: Updating failcount for apache on toemaprend1 after failed start: rc=1 (update=INFINITY, time=1397331056) attrd[12737]: notice: attrd_trigger_update: Sending flush op to all hosts for: fail-count-apache (INFINITY) crmd[12739]: warning: update_failcount: Updating failcount for apache on toemaprend1 after failed start: rc=1 (update=INFINITY, time=1397331056) crmd[12739]: notice: run_graph: Transition 430 (Complete=3, Pending=0, Fired=0, Skipped=1, Incomplete=0, Source=/var/lib/pacemaker/pengine/pe-input-168.bz2): Stopped attrd[12737]: notice: attrd_perform_update: Sent update 212: fail-count-apache=INFINITY attrd[12737]: notice: attrd_trigger_update: Sending flush op to all hosts for: last-failure-apache (1397331056) attrd[12737]: notice: attrd_perform_update: Sent update 214: last-failure-apache=1397331056 attrd[12737]: notice: attrd_trigger_update: Sending flush op to all hosts for: last-failure-apache (1397331056) pengine[12738]: notice: unpack_config: On loss of CCM Quorum: Ignore pengine[12738]: warning: unpack_rsc_op: Processing failed op start for apache on toemaprend1: unknown error (1) pengine[12738]: warning: unpack_rsc_op: Processing failed op start for apache on test: unknown error (1) pengine[12738]: warning: common_apply_stickiness: Forcing apache away from test after 1000000 failures (max=1000000) pengine[12738]: notice: LogActions: Recover apache (Started toemaprend1) pengine[12738]: notice: process_pe_message: Calculated Transition 431: /var/lib/pacemaker/pengine/pe-input-169.bz2 attrd[12737]: notice: attrd_perform_update: Sent update 216: last-failure-apache=1397331056 pengine[12738]: notice: unpack_config: On loss of CCM Quorum: Ignore pengine[12738]: warning: unpack_rsc_op: Processing failed op start for apache on toemaprend1: unknown error (1) pengine[12738]: warning: unpack_rsc_op: Processing failed op start for apache on test: unknown error (1) pengine[12738]: warning: common_apply_stickiness: Forcing apache away from toemaprend1 after 1000000 failures (max=1000000) pengine[12738]: warning: common_apply_stickiness: Forcing apache away from test after 1000000 failures (max=1000000) pengine[12738]: notice: LogActions: Stop apache (toemaprend1) pengine[12738]: notice: process_pe_message: Calculated Transition 432: /var/lib/pacemaker/pengine/pe-input-170.bz2 crmd[12739]: notice: do_te_invoke: Processing graph 432 (ref=pe_calc-dc-1397331056-621) derived from /var/lib/pacemaker/pengine/pe-input-170.bz2 crmd[12739]: notice: te_rsc_command: Initiating action 15: stop apache_stop_0 on toemaprend1 (local) apache(apache)[29867]: INFO: apache is not running. lrmd[12736]: notice: operation_finished: apache_stop_0:29867 [basename: missing operand] lrmd[12736]: notice: operation_finished: apache_stop_0:29867 [Try `basename --help’ for more information.] crmd[12739]: notice: process\_lrm\_event: LRM operation apache\_stop\_0 (call=309, rc=0, cib-update=661, confirmed=true) ok crmd[12739]: notice: run\_graph: Transition 432 (Complete=2, Pending=0, Fired=0, Skipped=0, Incomplete=0, Source=/var/lib/pacemaker/pengine/pe-input-170.bz2): Complete crmd[12739]: notice: do\_state\_transition: State transition S\_TRANSITION\_ENGINE → S\_IDLE [input=I\_TE\_SUCCESS cause=C\_FSA\_INTERNAL origin=notify\_crmd] I’m newbby on pacemaker, so I’m not sure about the configuration and the way to edit it. Can you help me? Thanks, Ste ---
**Author:** ![Jens-U](https://avatars.discourse-cdn.com/v4/letter/j/d78d45/32.png) [@Jens-U](https://forums.suse.com/u/Jens-U)\ **Post date:** [April 8, 2014, 7:52pm UTC](https://forums.suse.com/t/pacemaker-with-apache/25347/2 "2014-04-08T19:52:37Z")
Hi Ste, I recommend to create an rc-style start/stop script to use within Pacemaker. Maybe there already is a single command you can use to start/stop this specific Apache from the command line? If you want to proceed your approach (which ought to work, too) - what happens when you try to start Apache manually via that resource script? The first line of your syslog hints at a failure starting the daemon, maybe some additional parameters are needed, maybe specific libs need to be available (proper LD\_LIBRARY\_PATH), etc.? Regards, Jens ---
**Author:** ![Stefanik74](https://avatars.discourse-cdn.com/v4/letter/s/5daacb/32.png) [@Stefanik74](https://forums.suse.com/u/Stefanik74)\ **Post date:** [April 10, 2014, 10:58pm UTC](https://forums.suse.com/t/pacemaker-with-apache/25347/3 "2014-04-10T22:58:38Z")
Thanks Jens, I was focus on a wrong way 🙂 The resource is not apache, but just a jboss module, so I change configuration, I deleted the ocf:apache and add following: primitive res\_web\_ha ocf:heartbeat:anything \ params binfile="/opt/jboss/httpd/sbin/apachectl" cmdline\_options=“start” \ operations $id=“res\_web\_ha-operations” \ op start interval=“0” timeout=“20” \ op stop interval=“0” timeout=“20” \ op monitor interval=“10” timeout=“20” start-delay=“0” It seems “active”: res\_web\_ha (ocf:💓anything): Started totestprend1 but now I’ve following error in messages: lrmd[13342]: notice: operation\_finished: res\_web\_ha\_monitor\_10000:43055 [/usr/lib/ocf/resource.d/heartbeat/anything: line 60: kill: (32314) - No such process] Really I’m not sure how to manage the resource. I’ve to add rules for active/standby failover, should I use the same ocf:anything, or should I add ocf:IPaddr2 ? Thanks again, Ste ---
**Author:** ![Stefanik74](https://avatars.discourse-cdn.com/v4/letter/s/5daacb/32.png) [@Stefanik74](https://forums.suse.com/u/Stefanik74)\ **Post date:** [April 14, 2014, 4:06pm UTC](https://forums.suse.com/t/pacemaker-with-apache/25347/4 "2014-04-14T16:06:29Z")
I check monitor option doesn’t work properly in my case, I think I should use monitor\_hook option, but I can’t find any documentation on how to use it. Can you help me with any suggestions? Thanks. ---
**Author:** ![Jens-U](https://avatars.discourse-cdn.com/v4/letter/j/d78d45/32.png) [@Jens-U](https://forums.suse.com/u/Jens-U)\ **Post date:** [April 24, 2014, 4:36pm UTC](https://forums.suse.com/t/pacemaker-with-apache/25347/5 "2014-04-24T16:36:24Z")
Hi Ste, > I think I should use monitor\_hook option, but I can’t find any documentation on how to use it. Can you help me with any suggestions? check the resource agent script to see what it’s doing on the “monitor” action… Regards, Jens PS: I’m sorry for the late reply - somehow I managed to drop a number of notifications on updated threads…