Once I wrote this simple script to simplify start/stop/move and other
operations on resources:
#!/bin/sh
#
# Description: A simple script to simplify some Linux-HA commands
#
#
# Author: Serge Dubrouski
#
usage() {
echo "Usage: hares -[start|stop|manage|unmanage|move|unmove]
resource [-to node]"
exit 1
}
moveResource() {
if [ $# -lt 2 ] || [ $1 != "-to" ]
then
usage
fi
echo "Moving $res to $2"
crm_resource -M -r $res -H $2
}
if [ $# -lt 2 ]
then
usage
fi
case $1 in
-[sS][tT][oO][pP])
echo "Trying to stop resource $2"
cibadmin -M -o resources -X "<nvpair
id=\"${2}_role\" value=\"Stopped\"/>"
break;;
-[sS][tT][aA][rR][tT])
echo "Trying to start resource $2"
cibadmin -M -o resources -X "<nvpair
id=\"${2}_role\" value=\"Started\"/>"
break;;
-[mM][aA][nN][aA][gG][eE])
echo "Putting $2 into MANAGED state"
crm_resource -p is_managed -r $2 -t primitive -v true
break;;
-[uU][nN][mM][aA][nN][aA][gG][eE] )
echo "Putting $2 into UNMANAGED state"
crm_resource -p is_managed -r $2 -t primitive -v false
break;;
-[mM][oO][vV][eE] )
res=$2
shift; shift
moveResource $*
break;;
-[uU][nN][mM][oO][vV][eE])
echo "UnMove $2"
crm_resource -U -r $2
break;;
* ) usage;;
esac
On 4/30/07, Tao Yu <[EMAIL PROTECTED]> wrote:
Hi all,
I am a new user of heartbeat.
I configure a cluster with two nodes, and I want to move resource from
current running node to the other one. From the mgmt_common.h, I can not
figure out which message I should send to the mgmt module so I do the
following:
1. send "standby on" to current running node (node1)
2. wait for some time, then send "standby off" to node1, to make sure
it could fail over back.
Is there a single command can having this done?
Thanks,
Tao
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_______________________________________________
Linux-HA mailing list
[email protected]
http://lists.linux-ha.org/mailman/listinfo/linux-ha
See also: http://linux-ha.org/ReportingProblems
