# /etc/hosts 127.0.0.1 localhost localhost.localdomain ::1 localhost localhost.localdomain 192.168.101.120 ose-lap-jumphost ose-lap-jumphost.laplab 192.168.101.121 ose-lap-master1 ose-lap-master1.laplab 192.168.101.122 ose-lap-master2 ose-lap-master2.laplab 192.168.101.123 ose-lap-master3 ose-lap-master3.laplab 192.168.101.125 ose-lap-infnode1 ose-lap-infnode1.laplab 192.168.101.126 ose-lap-infnode2 ose-lap-infnode2.laplab 192.168.101.127 ose-lap-infnode3 ose-lap-infnode3.laplab 192.168.101.128 ose-lap-node1 ose-lap-node1.laplab 192.168.101.129 ose-lap-node2 ose-lap-node2.laplab 192.168.101.130 ose-lap-node3 ose-lap-node3.laplab