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Can a EC2 Server on AWS have two pairs of SSH Keys? - Printable Version

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Can a EC2 Server on AWS have two pairs of SSH Keys? - nationwide - 04-24-2023

I have a EC2 server running on AWS. So, far it's been 6 months and the service against the price is great. But now I have to get a new pair of SSH keys for an another computer. Is it even doable? If yes then how?


RE: Can a EC2 Server on AWS have two pairs of SSH Keys? - elliekushn - 04-24-2023

It is the file we are talking about.

Code:
/home/users/ec2-user/.ssh/authorized_keys

Now you can do two things here. Create a keypair via ssh-keygen and add the public half to the above file. Or, you can create a new user and add the key pair to the file within their user directory after that.

My suggestion to you will be create a new user for your second machine. It will be much wiser way.


RE: Can a EC2 Server on AWS have two pairs of SSH Keys? - zeus - 04-25-2023

(04-24-2023, 04:36 AM)nationwide Wrote: I have a EC2 server running on AWS. So, far it's been 6 months and the service against the price is great. But now I have to get a new pair of SSH keys for an another computer. Is it even doable? If yes then how?

Create new user just like @elliekushn suggested.

There are other methods such as giving away log in info to others and what nots including creating a new key pair. But those are not recommended.


RE: Can a EC2 Server on AWS have two pairs of SSH Keys? - nationwide - 04-26-2023

Tried to create a new keywpair and failed miserably. Tongue


RE: Can a EC2 Server on AWS have two pairs of SSH Keys? - mehakkj - 05-08-2023

hi you are talking about EC2 server running on AWS, for that search on google.