system admin things i theoretically know how to do but systematically don't get right the first time:
- letsencrypt auto-renewal
- allow some command with sudo without password for user
- crontabs
- ssh authorized_keys
@notplants i'm glad to hear i'm not the only one who doesn't get letsencrypt auto-renewal right!
@notplants knowing if its useradd or adduser that i want to use
@squeakypancakes I had the same problem, then I read somewhere that "adduser" is more natural human syntax, and it's the more human-friendly command that you probably want most of the time, "useradd" sounds weird and computer-y and it's the lower-level "fire things straight into /etc/passwd" and that solved it for me.
@notplants This is basically just a list of things that need to be replaced because they have 80s era UIs
@notplants lol same, except the LE