192.168.0.100
                               |
                               |
/------------------------     |     /------------------------
| Server 01              |     |     | Server 02              |
| eth0 - 192.168.0.1     |-----/     | eth0 - 192.168.0.2     |
| eth0:0 - 192.168.0.100 |           | eth0:0 - down          |
------------------------/           ------------------------/

bcast eth0
keepalive 2
warntime 10
deadtime 30
initdead 120
udpport 694
auto_failback off
node vm-bal01
node vm-bal02
debugfile /var/log/ha-debug
logfile /var/log/ha-log

auth 1
1 sha1 sshhhsecret1234

server01 192.168.0.100/24/eth0:0/192.168.0.255