Ubuntu

Upgrade to 22.04

Asked by sameer

My friend would like to test around upgrading Ubuntu to 22.04 LTS from 20.04 LTS and then implement on remote laptops.
He can access few laptop remotely via ssh and want to upgrade those, He wants to know if its possible to do it?
Also any precautionary measures to be taken?
Please provide your suggestion

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actionparsnip (andrew-woodhead666) said : 		#1

So are you wanting to upgrade Ubuntu from 20.04 from 22.04 via SSH? Is this the requirement here please?

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sameer (mfaheem5697) said : 		#2

yes upgrade from 20.04 to 22.04

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actionparsnip (andrew-woodhead666) said : 		#3

If memory serves it can be done. You may want to use screen so that if the SSH service restarts then you should be OK.

You could always create a VM, SSH to it and test. Once you are OK then go to prime time

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sameer (mfaheem5697) said : 		#4

Cool, are there any specific steps you can provide to help the process easier.
is it possible to test in same laptop by installing a virtual box and creating a vm in it or it has to be on different ?

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actionparsnip (andrew-woodhead666) said : 		#5

Ensure that your backups are good (if needed)

Virtualbox will do you. Just connect to it using SSH and have fun

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