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What is the most difficult problem that you have fixed in linux? (lemmy.world)

submitted 8 months ago by [email protected] to c/[email protected]

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[–] [email protected] 3 points 8 months ago* (last edited 8 months ago)

I screwed up permissions on an LXC container in Proxmox by converting it from unprivileged to privileged (against recommendations) and had to mount it offline and write a script with find into chown via the execute flag to change all the UIDs and GIDs from the shifted unprivileged ones to the standard host-level ones.

Luckily this was in my own lab so it was a (mostly) harmless learning experience.