Solved AWS Debian 10 v18 with 1 CPU upgrade issues

[MitchellSTL]

So I used 3cx to create my pbx almost 2 years ago. Like the title says, it's worked fine with just 1 CPU, but version 20/Debian 12 wants two CPUs. I was hoping to create a snapshot of my current system and then create an instance (but with 2 CPUs) from the snapshot. But I got this fun message...

This bundle size isn't compatible with the selected blueprint debian_9_5. Choose a different bundle.

Any idea on how to upgrade my current Debian 10, Version 18 with 1 CPU to something that I can upgrade to Debian 12, Version 20 with 2 CPUs?

 

[mgroom]

Do a full backup of the system. Then shut that VM down created a new VM with the specs for 3CX install 3CX and apply the back up config to it. Then do the upgrade.

 

[TheodorosG_3CX]

Check also the Cloud Provider plans here for more information.

 

[MitchellSTL]

Sorry for taking so long to respond. Had to go thru and check everything was working correctly in the new server before deleting AWS instance. @mgroom thanks for the advice, that worked. @TheodorosG_3CX will do - thank you!

 

[TheodorosG_3CX]

You are welcome