hj lee pisze:
What is serwer-mysql? In the last location constraint, serwer-mysql
should be msDRBD I think. Does msDRBD come up master and slave? Or
both came up with slave?
Thanks
On Wed, Aug 19, 2009 at 1:25 AM, <cu...@sonet.internetdsl.pl
<mailto:cu...@sonet.internetdsl.pl>> wrote:
Hi, i would like to make following configuration: DRBD as master
on two nodes +OCFS2, additionally after assembling system's files
i want WWW
server to start with assigned virtual IP. My configuaration is
working, but
unfortunately not properl. It turnes on DRBD, assebles files
system, but WWW
server and mysql don't start. crm_mon doesn't show any failed actions.
This is my config:
primitive resDRBD ocf:heartbeat:drbd \
op monitor role=Master interval=59s timeout=30s \
op monitor role=Slave interval=60s timeout=30s \
params drbd_resource="web"
primitive resOCFS2 ocf:heartbeat:Filesystem \
params device="/dev/drbd0" directory="/home/drbd"
fstype="ocfs2"
ms msDRBD resDRBD \
meta clone-max="2" master-max="2" notify="true"
clone cloneOCFS2 resOCFS2 \
meta interleave="true" ordered="true"
primitive lighttpd lsb:lighttpd
primitive virtual-ip ocf:heartbeat:IPaddr2 \
params ip="192.168.15.100" broadcast="255.255.255.0" nic="eth0"
cidr_netmask="24" \
op monitor interval=21s timeout=5s
group server-www virtual-ip lighttpd
order msDRBD-before-cloneOCFS2 inf: msDRBD:promote cloneOCFS2:start
order cloneOCFS2-before-server-www inf: cloneOCFS2:promote
server-www:start
colocation sever-www-on-msDRBD inf: server-www msDRBD:Master
location ms-drbd1-master-on-node2 serwer-mysql \
rule id="ms-drbd1-master-on-node2-rule" role="master" 100: #uname
eq node2
Log doesn't show anything about it.
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It's my mistake. There should be server-www. With this configuration
msDRBD come up master on both nodes always, but if I will not start them
in the same time the filesystem on the node that start later will not be
mount (but drbd will be master on both nodes).
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