How to use the /scripts/swapip script

Introduction

Sometimes you need to change all IP addresses referenced in a DNS zone file. You can use the /scripts/swapip script to accomplish this goal

Procedure

The /scripts/swapip takes a source IP, destination IP,  FTP IP, and a comma-separated domain list:

[root@server ~]cPs# /scripts/swapip 192.0.2.2 203.0.113.2 203.0.113.2  example.com,example2.com

In the above example, the DNS zones for example.com and example2.com would have all the DNS entries updated from 192.0.2.2 to 203.0.113.2.

Additional Resources

The swapip Script