SecGen/backup-server

[{:vm_name => "p-2-4-11-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.6.255", :new_ip_addr =>  "10.170.92.3"},
{:vm_name => "p-2-4-13-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.10.184", :new_ip_addr =>  "10.102.157.3"},
{:vm_name => "p-2-4-14-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.2.243", :new_ip_addr =>  "10.246.254.3"},
{:vm_name => "p-2-4-18-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.7.77", :new_ip_addr =>  "10.46.144.3"},
{:vm_name => "p-2-4-23-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.6.65", :new_ip_addr =>  "10.242.206.3"},
{:vm_name => "p-2-4-24-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.7.1", :new_ip_addr =>  "10.116.200.3"},
{:vm_name => "p-2-4-25-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.7.185", :new_ip_addr =>  "10.79.15.3"},
{:vm_name => "p-2-4-26-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.7.132", :new_ip_addr =>  "10.155.73.3"},
{:vm_name => "p-2-4-29-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.7.143", :new_ip_addr =>  "10.70.119.3"},
{:vm_name => "p-2-4-33-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.7.251", :new_ip_addr =>  "10.34.92.3"},
{:vm_name => "p-2-4-35-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.8.88", :new_ip_addr =>  "10.116.129.3"},
{:vm_name => "p-2-4-38-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.2.173", :new_ip_addr =>  "10.168.45.3"},
{:vm_name => "p-2-4-39-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.3.12", :new_ip_addr =>  "10.222.37.3"},
{:vm_name => "p-2-4-40-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.0.206", :new_ip_addr =>  "10.145.40.3"},
{:vm_name => "p-2-4-42-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.10.31", :new_ip_addr =>  "10.114.32.3"},
{:vm_name => "p-2-4-46-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.4.92", :new_ip_addr =>  "10.39.197.3"},
{:vm_name => "p-2-4-47-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.5.181", :new_ip_addr =>  "10.221.91.3"},
{:vm_name => "p-2-4-4-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.8.223", :new_ip_addr =>  "10.191.123.3"},
{:vm_name => "p-2-4-50-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.8.151", :new_ip_addr =>  "10.114.165.3"},
{:vm_name => "p-2-4-52-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.2.190", :new_ip_addr =>  "10.20.140.3"},
{:vm_name => "p-2-4-54-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.10.166", :new_ip_addr =>  "10.42.192.3"},
{:vm_name => "p-2-4-57-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.8.108", :new_ip_addr =>  "10.144.26.3"},
{:vm_name => "p-2-4-58-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.4.28", :new_ip_addr =>  "10.34.213.3"},
{:vm_name => "p-2-4-59-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.2.22", :new_ip_addr =>  "10.146.80.3"},
{:vm_name => "p-2-4-61-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.4.157", :new_ip_addr =>  "10.138.240.3"},
{:vm_name => "p-2-4-64-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.5.123", :new_ip_addr =>  "10.45.176.3"},
{:vm_name => "p-2-4-65-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.1.4", :new_ip_addr =>  "10.192.155.3"},
{:vm_name => "p-2-4-66-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.1.243", :new_ip_addr =>  "10.187.209.3"},
{:vm_name => "p-2-4-67-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.7.158", :new_ip_addr =>  "10.225.113.3"},
{:vm_name => "p-2-4-71-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.1.10", :new_ip_addr =>  "10.163.112.3"},
{:vm_name => "p-2-4-72-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.3.94", :new_ip_addr =>  "10.112.148.3"},
{:vm_name => "p-2-4-75-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.6.68", :new_ip_addr =>  "10.188.110.3"},
{:vm_name => "p-2-4-76-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.1.162", :new_ip_addr =>  "10.107.129.3"},
{:vm_name => "p-2-4-77-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.2.112", :new_ip_addr =>  "10.177.250.3"},
{:vm_name => "p-2-4-78-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.3.68", :new_ip_addr =>  "10.162.175.3"},
{:vm_name => "p-2-4-79-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.3.255", :new_ip_addr =>  "10.68.201.3"},
{:vm_name => "p-2-4-7-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.9.72", :new_ip_addr =>  "10.34.30.3"},
{:vm_name => "p-2-4-83-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.1.181", :new_ip_addr =>  "10.207.94.3"},
{:vm_name => "p-2-4-86-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.3.9", :new_ip_addr =>  "10.232.227.3"},
{:vm_name => "p-2-4-87-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.0.250", :new_ip_addr =>  "10.106.5.3"},
{:vm_name => "p-2-4-88-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.3.52", :new_ip_addr =>  "10.156.195.3"},
{:vm_name => "p-2-4-89-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.1.29", :new_ip_addr =>  "10.74.36.3"},
{:vm_name => "p-2-4-8-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.1.66", :new_ip_addr =>  "10.210.251.3"},
{:vm_name => "p-2-4-9-iMQL-3-backups-and-recovery-backup-server", :old_ip_addr => "172.22.5.60", :new_ip_addr =>  "10.210.131.3"}]



Example:
p-2-4-11-iMQL-3-backups-and-recovery-backup-server	172.22.6.255  10.170.92.3



    cat /etc/hosts | ssh otherhost "sudo sh -c 'cat >/etc/hosts'" will do the trick.


echo "auto lo\niface lo inet loopback\n\nauto eth0\niface eth0 inet static\n\taddress " + $new_ip_addr | ssh vagrant@$old_ip_addr "sudo sh -c 'cat >/etc/network/interfaces'"