Multi Availability Zone VIP in AWS
<p>I am trying to setup a VIP (virtual IP setup) - for a high availability HA setup for Redis with HA proxy, however to have a VIP for two HA instances in two different availability is proving to be difficult.</p>

<p>I was trying to follow this guide; <a href="https://aws.amazon.com/articles/2127188135977316" rel="nofollow">https://aws.amazon.com/articles/2127188135977316</a> here, however this uses the same availability zone to achieve VIP floating IP, and this wouldn't work for me as my different availability zones are in different subnets.</p>

<p>I have tried the above mentioned example with an Elastic IP; however it is not transferring between machines as expected with the script (<a href="http://media.amazonwebservices.com/articles/vip_monitor_files/vip_monitor.sh" rel="nofollow">http://media.amazonwebservices.com/articles/vip_monitor_files/vip_monitor.sh</a>) </p>

<p>Please could someone guide me how to approach this ? </p>