Technology, Tutorial, Ubuntu

How to Set up your Ubuntu Server with a new or updated SSH key

Backdrop For some reason this particular skill has been on my ‘fear list’ for many years. I had created ssh keys before, I had ssh’d into lots of servers, but one day, I migrated from one laptop to another and tried to ssh into my work computer and… boom: ssh root@ root@ Permission denied (publickey) In the past, I just…

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