Am Freitag, 23. April 2010 18:04:30 schrieb Dejan Muhamedagic: > Hi, > > On Fri, Apr 23, 2010 at 11:44:16AM -0400, daniel qian wrote: > > We have a simple two-node cluster with apache running together with two > > floating IPs as shown below: > > > > node gamma > > node sql > > primitive ClusterIP ocf:heartbeat:IPaddr2 \ > > params ip="x.x.x.x" cidr_netmask="32" \ > > op monitor interval="30s" \ > > meta target-role="Started" > > primitive apache ocf:heartbeat:apache \ > > params configfile="/usr/local/apache2/conf/httpd.conf" > > httpd="/usr/local/apache2/bin/httpd" \ op monitor interval="1min" \ > > meta target-role="Started" > > primitive secure2 ocf:heartbeat:IPaddr2 \ > > params ip="y.y.y.y" cidr_netmask="32" \ > > op monitor interval="30s" > > group WebCluster ClusterIP secure2 apache > > property $id="cib-bootstrap-options" \ > > dc-version="1.0.6-f709c638237cdff7556cb6ab615f32826c0f8c06" \ > > cluster-infrastructure="openais" \ > > expected-quorum-votes="2" \ > > stonith-enabled="false" \ > > no-quorum-policy="ignore" \ > > > > > > The floating IPs can start fine on the node1 with eth0 in the same > > network block of the two IPS - x.x.x.x and y.y.y.y but they cant start on > > the second node with eth1 meant for binding these two floating IPs. > > > > [r...@sql conf]# crm_mon -1 > > > > > > ============ > > Last updated: Fri Apr 23 11:31:15 2010 > > Stack: openais > > Current DC: sql - partition with quorum > > Version: 1.0.6-f709c638237cdff7556cb6ab615f32826c0f8c06 > > 2 Nodes configured, 2 expected votes > > 1 Resources configured. > > ============ > > > > Online: [ sql gamma ] > > > > Resource Group: WebCluster > > ClusterIP (ocf::heartbeat:IPaddr2): Started sql > > secure2 (ocf::heartbeat:IPaddr2): Started sql > > apache (ocf::heartbeat:apache): Started sql > > > > Failed actions: > > ClusterIP_monitor_0 (node=gamma, call=2, rc=5, status=complete): not > > installed secure2_monitor_0 (node=gamma, call=3, rc=5, status=complete): > > not installed > > > > > > snippet of /var/log/messages of the second node: > > > > Apr 23 05:11:11 gamma attrd: [2664]: info: crm_new_peer: Node sql now has > > id: 16847020 Apr 23 05:11:11 gamma attrd: [2664]: info: crm_new_peer: > > Node 16847020 is now known as sql Apr 23 05:11:11 gamma attrd: [2664]: > > info: find_hash_entry: Creating hash entry for probe_complete Apr 23 > > 05:11:11 gamma attrd: [2664]: info: attrd_perform_update: Delaying > > operation probe_complete=<null>: cib not connected Apr 23 05:11:11 gamma > > attrd: [2664]: info: attrd_perform_update: Delaying operation > > terminate=<null>: cib not connected Apr 23 05:11:11 gamma attrd: [2664]: > > info: attrd_perform_update: Delaying operation shutdown=<null>: cib not > > connected Apr 23 05:11:11 gamma attrd: [2664]: info: find_hash_entry: > > Creating hash entry for last-failure-apache Apr 23 05:11:11 gamma attrd: > > [2664]: info: attrd_perform_update: Delaying operation > > last-failure-apache=<null>: cib not connected Apr 23 05:11:11 gamma > > attrd: [2664]: info: find_hash_entry: Creating hash entry for > > fail-count-apache Apr 23 05:11:11 gamma attrd: [2664]: info: > > attrd_perform_update: Delaying operation fail-count-apache=<null>: cib > > not connected Apr 23 05:11:11 gamma crmd: [2666]: info: do_lrm_rsc_op: > > Performing key=8:299:7:645d88d1-3c62-4652-87a6-3f63037ee41c > > op=ClusterIP_monitor_0 ) Apr 23 05:11:11 gamma lrmd: [2663]: info: > > rsc:ClusterIP:2: probe Apr 23 05:11:11 gamma crmd: [2666]: info: > > do_lrm_rsc_op: Performing > > key=9:299:7:645d88d1-3c62-4652-87a6-3f63037ee41c op=secure2_monitor_0 ) > > Apr 23 05:11:11 gamma lrmd: [2663]: info: rsc:secure2:3: probe > > Apr 23 05:11:11 gamma crmd: [2666]: info: do_lrm_rsc_op: Performing > > key=10:299:7:645d88d1-3c62-4652-87a6-3f63037ee41c op=apache_monitor_0 ) > > Apr 23 05:11:11 gamma lrmd: [2663]: info: rsc:apache:4: probe > > Apr 23 05:11:11 gamma IPaddr2[2678]: ERROR: Setup problem: Couldn't find > > utility ip Apr 23 05:11:11 gamma crmd: [2666]: info: process_lrm_event: > > LRM operation ClusterIP_monitor_0 (call=2, rc=5, cib-update=8, > > confirmed=true) not installed Apr 23 05:11:11 gamma IPaddr2[2679]: ERROR: > > Setup problem: Couldn't find utility ip > > You need to install the ip utility (iproute2). > > Thanks, > > Dejan > > > Apr 23 05:11:11 gamma crmd: [2666]: info: process_lrm_event: LRM > > operation secure2_monitor_0 (call=3, rc=5, cib-update=9, confirmed=true) > > not installed Apr 23 05:11:11 gamma apache[2680]: INFO: apache not > > running > > Apr 23 05:11:11 gamma crmd: [2666]: info: process_lrm_event: LRM > > operation apache_monitor_0 (call=4, rc=7, cib-update=10, confirmed=true) > > not running Apr 23 05:11:11 gamma attrd: [2664]: info: > > attrd_trigger_update: Sending flush op to all hosts for: probe_complete > > (true) Apr 23 05:11:11 gamma attrd: [2664]: info: attrd_perform_update: > > Delaying operation probe_complete=true: cib not connected Apr 23 05:11:11 > > gamma attrd: [2664]: info: attrd_trigger_update: Sending flush op to all > > hosts for: probe_complete (true) Apr 23 05:11:11 gamma attrd: [2664]: > > info: attrd_perform_update: Delaying operation probe_complete=true: cib > > not connected > > > > > > Is this problem all because the second node is using a different nic > > instead of the default eth0? Is there a solution for this without > > changing the nic settings? > > > > > > Thanks, > > Daniel > > > > > > > > _______________________________________________ > > Pacemaker mailing list: Pacemaker@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 > > _______________________________________________ > Pacemaker mailing list: Pacemaker@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
Also see: http://www.clusterlabs.org/doc/en-US/Pacemaker/1.0/html/Pacemaker_Explained/s- rules-resource-options.html -- Dr. Michael Schwartzkopff MultiNET Services GmbH Addresse: Bretonischer Ring 7; 85630 Grasbrunn; Germany Tel: +49 - 89 - 45 69 11 0 Fax: +49 - 89 - 45 69 11 21 mob: +49 - 174 - 343 28 75 mail: mi...@multinet.de web: www.multinet.de Sitz der Gesellschaft: 85630 Grasbrunn Registergericht: Amtsgericht München HRB 114375 Geschäftsführer: Günter Jurgeneit, Hubert Martens --- PGP Fingerprint: F919 3919 FF12 ED5A 2801 DEA6 AA77 57A4 EDD8 979B Skype: misch42 _______________________________________________ Pacemaker mailing list: Pacemaker@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
