Hi, I am running 2 node cluster with simple configuration for mysql replication. Resource agent mysql (ocf:heartbeat:mysql) saves replication info into property mysql_replication but this property is is unknown by crm shell when changing configuration.
using distro Gentoo and package versions: sys-cluster/pacemaker-1.1.12-r2 sys-cluster/corosync-2.3.4-r1 sys-cluster/resource-agents-3.9.6 sys-cluster/crmsh-2.1.4 (The same problem exists also on Ubuntu LTS 14.04, package version are similar to Gentoo's) crm configure show # nodes node 1: rajdev2 node 2: rajdev3 # primitives primitive pri_mysqld mysql \ params binary="/usr/sbin/mysqld" client_binary="/usr/bin/mysql" config="/etc/mysql/my.cnf" log="/var/log/mysql/mysqld.err" datadir="/databaze" user=mysql group=mysql pid="/var/run/mysqld/mysqld.pid" socket="/var/run/mysqld/mysqld.sock" replication_user=repl replication_passwd="foobar" \ op start interval=0 timeout=300s \ op stop interval=0 timeout=1800s \ op monitor interval=5s role=Master \ op monitor interval=6s role=Slave \ meta migration-threshold=1 # MSL ms msl_mysqld pri_mysqld \ meta master-max=1 master-node-max=1 clone-max=2 clone-node-max=1 notify=true target-role=Started # Property property cib-bootstrap-options: \ stonith-enabled=false \ no-quorum-policy=ignore \ symmetric-cluster=true \ maintenance-mode=false \ last-lrm-refresh=1436956096 \ dc-version=1.1.12-561c4cf \ cluster-infrastructure=corosync property mysql_replication: \ pri_mysqld_REPL_INFO="rajdev2|db-bin.000025|120" rsc_defaults rsc-options: \ resource-stickiness=100 op_defaults op-options: \ timeout=30s Try to change an attribute in crm configuration (for example change timeout value) $ crm crm(live)# configure edit # change timeout or something else and quit ERROR: mysql_replication: attribute pri_mysqld_REPL_INFO does not exist Edit or discard changes (yes to edit, no to discard) (y/n)? So I have to delete "property mysql_replication", change what I need, stop a start resource msl_mysqld (this step add property mysql_replication back) Please, where can be a problem? Thanks Regards Michal _______________________________________________ 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://bugs.clusterlabs.org