Hi, On Tue, Jun 07, 2011 at 08:45:07AM -0600, Serge Dubrouski wrote: > No, RA acts like it should. It can't find necessary software and returns > OCF_NOT_CONFIGURED, all RAs act this way. You have to install all software > used in you cluster on all nodes even if you are not actually planning to > run that software on some of them.
This is not so. A resource agents should be able to figure out if there's no software installed and then return NOT_INSTALLED or NOT_RUNNING. Thanks, Dejan > On Tue, Jun 7, 2011 at 8:02 AM, ruslan usifov <ruslan.usi...@gmail.com>wrote: > > > Thanks fo replay i undestend already this moment. Now i think that this is > > problem of ocf:heartbeat:iSCSITarget RA, which return unproperly return > > code, when no any iscssi target software installed > > > > 2011/6/7 Serge Dubrouski <serge...@gmail.com> > > > >> This questions pops up over and over again. Pacemaker has to make sure > >> that your resources aren't up anywhere in the cluster before start them up > >> on designated nodes. That means that it has to be able to run > >> status/monitor > >> operations for all configured resources on all configured nodes. You can't > >> just add a 3rd quorum node into cluster you have to make sure that all RAs > >> that you use can run on that 3rd node properly. > >> > >> On Tue, Jun 7, 2011 at 1:58 AM, ruslan usifov > >> <ruslan.usi...@gmail.com>wrote: > >> > >>> Hello > >>> > >>> I have 3 node cluster (in future we add another one node) with follow > >>> configuration: > >>> > >>> crm(live)configure# show > >>> node drbd1 > >>> node drbd2 > >>> node drbd3 > >>> primitive drbd_web ocf:linbit:drbd \ > >>> params drbd_resource="web" \ > >>> op monitor interval="10s" timeout="60s" > >>> primitive drbd_web-U ocf:linbit:drbd \ > >>> params drbd_resource="web-U" \ > >>> op monitor interval="10s" timeout="60s" > >>> primitive iscsi_ip_web ocf:heartbeat:IPaddr2 \ > >>> params ip="192.168.19.91" nic="eth1:1" cidr_netmask="24" > >>> primitive iscsi_web_target ocf:heartbeat:iSCSITarget \ > >>> params iqn="iqn.2010-06.playrix.local:san.web" \ > >>> op monitor interval="10s" timeout="30s" > >>> primitive iscsi_web_target_lun0 ocf:heartbeat:iSCSILogicalUnit \ > >>> params lun="0" path="/dev/drbd10" > >>> target_iqn="iqn.2010-06.playrix.local:san.web" > >>> group iscsi_web iscsi_ip_web iscsi_web_target iscsi_web_target_lun0 > >>> ms ms_drbd_web drbd_web \ > >>> meta master-max="1" master-node-max="1" clone-max="2" > >>> clone-node-max="1" notify="true" globally-unique="false" > >>> target-role="Started" is-managed="true" > >>> ms ms_drbd_web-U drbd_web-U \ > >>> meta master-max="1" master-node-max="1" clone-max="1" > >>> clone-node-max="1" notify="true" is-managed="true" globally-unique="false" > >>> location ms_drbd_web-U_on_drbd1_or_drbd2 ms_drbd_web-U \ > >>> rule $id="ms_drbd_web-U_on_drbd1_or_drbd2-rule" -inf: #uname ne > >>> drbd1 and #uname ne drbd2 > >>> location ms_drbd_web_on_drbd1_or_drbd2 ms_drbd_web \ > >>> rule $id="ms_drbd_web_on_drbd1_or_drbd2-rule" -inf: #uname ne > >>> drbd1 and #uname ne drbd2 > >>> colocation drbd_web-U_on_drbd_web inf: ms_drbd_web-U:Master > >>> ms_drbd_web:Master > >>> colocation iscsi_ip_web_on_drbd_web inf: iscsi_ip_web ms_drbd_web:Master > >>> colocation iscsi_web_on_drbd_web-U inf: iscsi_web ms_drbd_web-U:Master > >>> order iscsi_web_after_ms_drbd_web-U inf: ms_drbd_web-U:start iscsi_web > >>> order ms_drbd_web-U_after_iscsi_ip_web inf: iscsi_ip_web:start > >>> ms_drbd_web-U:start > >>> order ms_drbd_web-U_before_ms_drbd_web inf: ms_drbd_web:promote > >>> iscsi_ip_web:start > >>> property $id="cib-bootstrap-options" \ > >>> dc-version="1.0.11-db98485d06ed3fe0fe236509f023e1bd4a5566f1" \ > >>> cluster-infrastructure="openais" \ > >>> expected-quorum-votes="3" \ > >>> stonith-enabled="false" \ > >>> last-lrm-refresh="1307432239" \ > >>> symmetric-cluster="true" > >>> > >>> > >>> > >>> In this configuration i want that all resources ran only on drbd1 and > >>> drb2 nodes. And as i understand wit location constraint i should reach > >>> this > >>> objective. And all resource mast run on drbd1 and drbb2 nodes. But i got > >>> follow error: > >>> > >>> Failed actions: > >>> iscsi_web_target_monitor_0 (node=drbd3, call=5, rc=6, > >>> status=complete): not configured > >>> iscsi_web_target_lun0_monitor_0 (node=drbd3, call=6, rc=6, > >>> status=complete): not configured > >>> > >>> > >>> > >>> And i confused why drbd3? There is nothing must run o monitored. Please > >>> if it is possible explain this behavior > >>> > >>> > >>> > >>> _______________________________________________ > >>> 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 > >>> Bugs: > >>> http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker > >>> > >>> > >> > >> > >> -- > >> Serge Dubrouski. > >> > >> _______________________________________________ > >> 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 > >> Bugs: > >> http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker > >> > >> > > > > _______________________________________________ > > 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 > > Bugs: > > http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker > > > > > > > -- > Serge Dubrouski. > _______________________________________________ > 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 > Bugs: > http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker _______________________________________________ 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 Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
