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Cake day: July 2nd, 2023

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  • The meme text itself refers to “frequent” updates. Seems weird to compare apples to oranges, since release updates are not frequent. Even still, updating from buster to bookworm was relatively painless; certainly not 3 hours of reconfiguration. Before that, I was on Ubuntu, and the release updates were also painless; I remember multiple times not needing to do anything except uncomment the sources.list(.d) changes.

    [edit: Another quick point. Since Debian/Ubuntu manage configuration for you to some extent, you don’t need to fix configuration files as often as you would need to on Arch, hence not needing to do ~20+ config changes for two years of updates all at once.]














  • Well, that’s your problem. sub?id is what defines which uids and gids are available to a user for purposes of making user namespaces. It’s strange that those files don’t already exist; useradd should create them automatically. What distro are you using?

    Regardless, you can create those files yourself. Here’s a line from subuid my machine: administrator:100000:65536. The first field is the username (you can also use a uid), the second is the starting uid for the block of uids, and the third field is the number of uids in that block. So uids from 100000-165535 (inclusive) are allocated to the user administrator.

    See and for more details.