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Sync bash aliases and ssh keys across devices
(lemdro.id)
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this post was submitted on 10 Oct 2023
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I suggest you don't sync SSH keys. That's just increasing the blast radius of any one of those machines being compromised.
Right. Use some kind of centralized authentication like freeipa.
For bash aliases, I just pull down a .bashrc from github gists.
OP should just generate a unique SSH key per device (+ user).
Agreed. I’ve probably got 100 keys registered with GitHub and 98 of them the private key is long destroyed due to OS reinstalls or whatnot. Format machine, new key. New machine, new key.
FYI: You can remove the old keys from GitHub.
I like to save them for a rainy day when I need an OCD fix.