Huhn Hur Tu
23.03.10, 11:46
Hallo, so nachdem ich Pacemaker/Heartbeat dazu gebracht habe alle Dienste zu starten, möchte ich nun dass PM/HB wenn eine Seite ausfällt die Resourcen auf den anderen Knoten switcht.
Mein Config bisher
crm(live)# configure
crm(live)configure# show
node $id="3e20966a-ed64-4972-8f5a-88be0977f759" server1 \
attributes standby="off"
node $id="5262f929-1082-4a85-aa05-7bd1992f15be" server2 \
attributes standby="off"
primitive pri_apache2 ocf:heartbeat:apache \
op monitor interval="15s" \
params configfile="/etc/apache2/apache2.conf" httpd="/usr/sbin/apache2" port="80" \
meta target-role="started"
primitive pri_drbd_service ocf:linbit:drbd \
params drbd_resource="t3" \
op monitor interval="15s" \
meta target-role="started" is-managed="true"
primitive pri_fs_drbd_t3 ocf:heartbeat:Filesystem \
params device="/dev/drbd0" directory="/mnt/drbd_daten" fstype="ext3" \
meta target-role="started"
primitive pri_gemeinsame_IP ocf:heartbeat:IPaddr2 \
params ip="192.168.1.253" cidr_netmask="24" nic="eth1" \
meta is-managed="true"
primitive pri_mysql lsb:mysql
group t3 pri_gemeinsame_IP pri_fs_drbd_t3 pri_apache2
ms ms_drbd_service pri_drbd_service \
meta master-max="1" master-node-max="1" clone-max="2" clone-node-max="1" notify="true"
location cli-prefer-pri_gemeinsame_IP t3 \
rule $id="cli-prefer-rule-pri_gemeinsame_IP" inf: #uname eq server1
colocation apache_on_drbd inf: t3 ms_drbd_service:Master
order apache_after_drbd inf: ms_drbd_service:promote t3:start
property $id="cib-bootstrap-options" \
dc-version="1.0.7-54d7869bfe3691eb723b1d47810e5585d8246b58" \
cluster-infrastructure="Heartbeat" \
startup-fencing="false" \
stonith-enabled="false" \
no-quorum-policy="ignore" \
expected-quorum-votes="0" \
last-lrm-refresh="1269335261"
Gruss Stefan
Mein Config bisher
crm(live)# configure
crm(live)configure# show
node $id="3e20966a-ed64-4972-8f5a-88be0977f759" server1 \
attributes standby="off"
node $id="5262f929-1082-4a85-aa05-7bd1992f15be" server2 \
attributes standby="off"
primitive pri_apache2 ocf:heartbeat:apache \
op monitor interval="15s" \
params configfile="/etc/apache2/apache2.conf" httpd="/usr/sbin/apache2" port="80" \
meta target-role="started"
primitive pri_drbd_service ocf:linbit:drbd \
params drbd_resource="t3" \
op monitor interval="15s" \
meta target-role="started" is-managed="true"
primitive pri_fs_drbd_t3 ocf:heartbeat:Filesystem \
params device="/dev/drbd0" directory="/mnt/drbd_daten" fstype="ext3" \
meta target-role="started"
primitive pri_gemeinsame_IP ocf:heartbeat:IPaddr2 \
params ip="192.168.1.253" cidr_netmask="24" nic="eth1" \
meta is-managed="true"
primitive pri_mysql lsb:mysql
group t3 pri_gemeinsame_IP pri_fs_drbd_t3 pri_apache2
ms ms_drbd_service pri_drbd_service \
meta master-max="1" master-node-max="1" clone-max="2" clone-node-max="1" notify="true"
location cli-prefer-pri_gemeinsame_IP t3 \
rule $id="cli-prefer-rule-pri_gemeinsame_IP" inf: #uname eq server1
colocation apache_on_drbd inf: t3 ms_drbd_service:Master
order apache_after_drbd inf: ms_drbd_service:promote t3:start
property $id="cib-bootstrap-options" \
dc-version="1.0.7-54d7869bfe3691eb723b1d47810e5585d8246b58" \
cluster-infrastructure="Heartbeat" \
startup-fencing="false" \
stonith-enabled="false" \
no-quorum-policy="ignore" \
expected-quorum-votes="0" \
last-lrm-refresh="1269335261"
Gruss Stefan