[Pacemaker] Problems with configuring colocation and start order

[Senftleben, Stefan, ITSC]

Hello everybody,

I have setup an additional resource "syslogng2mysql":

primitive syslogng2mysql ocf:heartbeat:anything \
        params binfile="/etc/init.d/syslog2mysql"
cmdline_options="start" pidfile="/var/run/syslog-ng2mysql.pid" \
        op start timeout="20s" \
        op stop timeout="20s" \
        op monitor interval="30s" timeout="60s" depth="0" \
        meta target-role="Stopped"

That works fine. BUT :-) I have to setup a colocation to a existing
resource group "nagios-group". (please check the output of "crm
configure show" at the end of the mail)


I tried to setup up a colocation (syslogng2mysql must run on the same
node like resource group "nagios-group"), but after commiting the setup,
the resources mailto, nagios, apache2 and ip1 stopped.

colocation syslogng2mysql_on_nagios-group inf: nagios-group
syslogng2mysql

Surely I must configure a order to start the resource "syslogng2mysql"
after the resource group "nagios group", but I have no clue how to do
it.

Could anyone help me, please?

Thanks
Stefan



node lxds05 \
        attributes standby="off"
node lxds07 \
        attributes standby="off"
primitive apache2 ocf:heartbeat:apache \
        params configfile="/services/etc/apache2/apache2.conf"
httpd="/usr/sbin/apache2" \
        op monitor interval="15s" \
        op start interval="0" timeout="240s" \
        op stop interval="0" timeout="240s"
primitive drbd_disk ocf:linbit:drbd \
        params drbd_resource="nagios" \
        op monitor interval="20s" role="Slave" timeout="240s" \
        op monitor interval="10s" role="Master" timeout="240s"
primitive drbd_disk1 ocf:linbit:drbd \
        params drbd_resource="pnp4nagios" \
        op monitor interval="20s" role="Slave" timeout="240s" \
        op monitor interval="10s" role="Master" timeout="240s"
primitive drbd_disk2 ocf:linbit:drbd \
        params drbd_resource="services" \
        op monitor interval="20s" role="Slave" timeout="240s" \
        op monitor interval="10s" role="Master" timeout="240s"
primitive fs_drbd ocf:heartbeat:Filesystem \
        params device="/dev/drbd0" directory="/usr/local/nagios"
fstype="ext3" \
        op monitor interval="15s" \
        op start interval="0" timeout="240s" \
        op stop interval="0" timeout="360s"
primitive fs_drbd1 ocf:heartbeat:Filesystem \
        params device="/dev/drbd1" directory="/usr/local/pnp4nagios"
fstype="ext3" \
        op monitor interval="15s" \
        op start interval="0" timeout="240s" \
        op stop interval="0" timeout="360s"
primitive fs_drbd2 ocf:heartbeat:Filesystem \
        params device="/dev/drbd2" directory="/services/etc"
fstype="ext3" \
        op monitor interval="15s" \
        op start interval="0" timeout="240s" \
        op stop interval="0" timeout="360s"
primitive ip1 ocf:heartbeat:IPaddr2 \
        params ip="192.168.1.120" nic="eth5" cidr_netmask="24" \
        op monitor interval="10s" timeout="20s" \
        meta target-role="Started"
primitive mailto ocf:heartbeat:MailTo \
        params email="username at mail.com" \
        op monitor interval="10" timeout="10" depth="0"
primitive nagios ocf:naprax:nagios \
        params configfile="/usr/local/nagios/etc/nagios.cfg"
nagios="/usr/local/nagios/bin/nagios" \
        op monitor interval="15s" \
        op start interval="0" timeout="240s" \
        op stop interval="0" timeout="240s"
primitive pingd ocf:pacemaker:pingd \
        params host_list="host1 host2 host3 host4" multiplier="100"
dampen="5s" \
        op monitor interval="15s" timeout="5s"
primitive syslogng ocf:heartbeat:syslog-ng \
        params configfile="/etc/syslog-ng/syslog-ng.conf"
syslog_ng_binary="/usr/sbin/syslog-ng" \
        op monitor interval="10s" timeout="60s" depth="0"
primitive syslogng2mysql ocf:heartbeat:anything \
        params binfile="/usr/local/scripts/system/syslog-ng2mysql"
pidfile="/var/run/syslog-ng2mysql.pid" \
        op start interval="0" timeout="20s" \
        op stop interval="0" timeout="20s" \
        op monitor interval="30s" timeout="60s" depth="0" \
        meta target-role="Stopped"
group nagios-group fs_drbd fs_drbd1 fs_drbd2 ip1 apache2 nagios mailto \
        meta target-role="Started"
ms ms_drbd drbd_disk \
        meta master-max="1" master-node-max="1" clone-max="2"
clone-node-max="1" notify="true" target-role="Started"
ms ms_drbd1 drbd_disk1 \
        meta master-max="1" master-node-max="1" clone-max="2"
clone-node-max="1" notify="true"
ms ms_drbd2 drbd_disk2 \
        meta master-max="1" master-node-max="1" clone-max="2"
clone-node-max="1" notify="true"
clone pingdclone pingd \
        meta globally-unique="false" target-role="Started"
clone syslogng-clone syslogng \
        meta globally-unique="false" target-role="Started"
location cli-prefer-ip1 nagios-group \
        rule $id="cli-prefer-rule-ip1" inf: #uname eq lxds07 and #uname
eq lxds05
location nagios-group_on_connected_node nagios-group \
        rule $id="pingd-rule" pingd: defined pingd
colocation drbd_on_disks inf: ms_drbd ms_drbd1 ms_drbd2 nagios-group
colocation syslogng2mysql_on_nagios-group inf: nagios-group
syslogng2mysql
order mount_after_drbd inf: ms_drbd:promote nagios-group:start
order mount_after_drbd1 inf: ms_drbd1:promote nagios-group:start
order mount_after_drbd2 inf: ms_drbd2:promote nagios-group:start
property $id="cib-bootstrap-options" \
        dc-version="1.0.8-042548a451fce8400660f6031f4da6f0223dd5dd" \
        cluster-infrastructure="openais" \
        expected-quorum-votes="2" \
        stonith-enabled="false" \
        no-quorum-policy="ignore"
rsc_defaults $id="rsc-options" \
        resource-stickiness="100"

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