I'm sorry ! I like you are ZhuHai Shijingxang teacher. 2010/1/15 梁景明 <[email protected]>
> 不是,我不在，在这个邮件还是说英语吧，谢谢，你可以帮我这个问题么。 > no, i am not ,can u help me for this ? thanks very much > > 2010/1/15 刘春阳 <[email protected]> > > > Hi,你是在珠海吗？ > > > > 2010/1/15 梁景明 <[email protected]> > > > > > hi ,there are 4 cases in my application to use pacemaker > > > case 1: one tomcat unexpected down ,restart it by pacemaker. > > > case 2: one tomcat served machine unexpected down ,fail over to another > > > machine,back if it recover. > > > case 3: some tomcat only run on some special nodes ,the others cant > > monitor > > > it. > > > case 4: one server application runs only after some application started > , > > > it > > > means runs by order. > > > > > > first i try to exam case 1. > > > i built a 4 nodes environment to test it ,and standby three nodes .like > > > this > > > > > > ============ > > > Last updated: Fri Jan 15 11:57:49 2010 > > > Stack: openais > > > Current DC: bak1 - partition with quorum > > > Version: 1.0.5-3840e6b5a305ccb803d29b468556739e75532d56 > > > 4 Nodes configured, 4 expected votes > > > 1 Resources configured. > > > ============ > > > > > > Node bak1: standby > > > Node test1: standby > > > Node test2: standby > > > Online: [ ubuntu ] > > > > > > and tomcat lsb script i use the example from the doc on wiki. it > started > > on > > > node ubuntu like this "*sudo sh /etc/init.d/tomcatpace start*" no > > problem. > > > crm configure : > > > > > > node bak1 \ > > > attributes standby="on" > > > node test1 \ > > > attributes standby="on" > > > node test2 \ > > > attributes standby="on" > > > node ubuntu > > > primitive tomcat lsb:tomcatpace \ > > > op monitor interval="10" timeout="30s" \ > > > meta migration-threshold="10" target-role="Started" > > > > > > first i think only ubuntu is online ,so the script only run on ubuntu > ,is > > > it > > > right? > > > but it fails .it seems to be all the nodes running the script. > > > > > > Node bak1: standby > > > Node test1: standby > > > Node test2: standby > > > Online: [ ubuntu ] > > > > > > tomcat (lsb:tomcatpace) Started [ bak1 test1 test2 ] > > > > > > Failed actions: > > > tomcat_monitor_0 (node=bak1, call=2, rc=254, status=complete): > > <unknown> > > > tomcat_stop_0 (node=bak1, call=3, rc=254, status=complete): > <unknown> > > > tomcat_monitor_0 (node=test1, call=2, rc=254, status=complete): > > > <unknown> > > > tomcat_stop_0 (node=test1, call=3, rc=254, status=complete): > <unknown> > > > tomcat_monitor_0 (node=test2, call=2, rc=254, status=complete): > > > <unknown> > > > tomcat_stop_0 (node=test2, call=3, rc=254, status=complete): > <unknown> > > > > > > then i added location rule ,but i am not sure about the usage of it ,so > > i > > > followed the example . > > > > > > location prefer-ubuntu tomcat \ > > > rule $id="prefer-rule" 100: #uname eq ubuntu > > > > > > is the line to prefer ubuntu node ,and only run on that node ? current > > > configure : > > > > > > node bak1 \ > > > attributes standby="on" > > > node test1 \ > > > attributes standby="on" > > > node test2 \ > > > attributes standby="on" > > > node ubuntu > > > primitive tomcat lsb:tomcatpace \ > > > op monitor interval="10" timeout="30s" \ > > > meta migration-threshold="10" target-role="Started" > > > location prefer-ubuntu tomcat \ > > > rule $id="prefer-rule" 100: #uname eq ubuntu > > > > > > but it fails again > > > > > > Node bak1: standby > > > Node test1: standby > > > Node test2: standby > > > Online: [ ubuntu ] > > > > > > tomcat (lsb:tomcatpace) Started [ bak1 test1 test2 ] > > > > > > Failed actions: > > > tomcat_monitor_0 (node=bak1, call=2, rc=254, status=complete): > > <unknown> > > > tomcat_stop_0 (node=bak1, call=3, rc=254, status=complete): > <unknown> > > > tomcat_monitor_0 (node=test1, call=2, rc=254, status=complete): > > > <unknown> > > > tomcat_stop_0 (node=test1, call=3, rc=254, status=complete): > <unknown> > > > tomcat_monitor_0 (node=test2, call=2, rc=254, status=complete): > > > <unknown> ) > > > > > > thanks for any help . > > > _______________________________________________ > > > Linux-HA mailing list > > > [email protected] > > > http://lists.linux-ha.org/mailman/listinfo/linux-ha > > > See also: http://linux-ha.org/ReportingProblems > > > > > _______________________________________________ > > Linux-HA mailing list > > [email protected] > > http://lists.linux-ha.org/mailman/listinfo/linux-ha > > See also: http://linux-ha.org/ReportingProblems > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
