How to replace an Amazon EC2 instance running CentOS and Plesk

In this video I will show you how you can replace a running EC2 instance with a larger one. You may want to do this if you find that you need bigger and better hardware to serve your website, or to move from a development system to a more powerful production system.

In this example my EC2 instance is an M1 Small which hosts a single WordPress website with about 500-700 hits per day. In the screencast I’m replacing it with an M3 Medium instance which really isn’t big enough to cope with the traffic.

I have since found that a C3 Large is a better fit. The total downtime to perform this depends on how big your current instance is. You can bring up a larger instance alongside a smaller one and then swap the Elastic IP over for minimum downtime.

Links referenced in this video:

If you have any questions, please leave a comment.

Catch this episode on my WP Guru Podcast:

About Jay Versluis

Jay is a medical miracle known as a Super Survivor. He runs two YouTube channels, five websites and several podcast feeds. To see what else he's up to, and to support him on his mission to make the world a better place, check out his Patreon Campaign.

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