#!/bin/bash
PSW=`< /dev/urandom tr -dc _A-Z-a-z-0-9 | head -c10`
. /usr/src/mor/sh_scripts/install_configs.sh
echo "[server_ha-clustering]
name=High Availability/Clustering server technologies (CentOS_5)
type=rpm-md
baseurl=http://$KOLMISOFT_IP/packets/heartbeat/
gpgcheck=0
gpgkey=http://$KOLMISOFT_IP/packets/heartbeat/repodata/repomd.xml.key
enabled=1" >/etc/yum.repos.d/server:ha-clustering.repo

yum -y install heartbeat
yum -y install pacemaker # yes, install this for future
yum -y install iptraf

# authkeys
echo "auth 2
2 sha1 $PSW" >/etc/ha.d/authkeys
chmod 600 /etc/ha.d/authkeys # 600 or no start

# ha.cf
echo "logfile /var/log/heartbeat.log
logfacility local0
keepalive 2
deadtime 5 # depends on load, so be careful!
initdead 20 # start time
bcast eth0 # make sure you will bind heartbeat on correct interface!!!
udpport 694
auto_failback on
node node01
node node02" >/etc/ha.d/ha.cf

# haresources
echo "node01 IPaddr2::192.168.0.14 # just for testing, remember this ip can't be used in your network!!!
node01 192.168.0.14 asterisk # just for testing, remember this ip can't be used in your network!!!" >/etc/ha.d/haresources

checkhosts=`cat /etc/hosts | grep "192.168.0.131 node01 #change to correct IP"`
if [ "$checkhosts" = "" ]; then # /etc/hosts has no nodes
echo "192.168.0.131 node01 #change to correct IP
192.168.0.132 node02 #change to correct IP here aswell" >>/etc/hosts
fi
echo "Installation completed."