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NixOS and Lemmy (lemmy.world)
submitted 1 year ago* (last edited 1 year ago) by ericjmorey@lemmy.world to c/selfhosted@lemmy.world

Anyone with experience using NixOS to create a Lemmy instance, please share any caveats and troubleshooting tips you have.

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[-] neoney@lemmy.neoney.dev 3 points 1 year ago* (last edited 1 year ago)

The hash isn't there for security, it's to make sure the code you're building against doesn't randomly change which could make the derivation fail to compile. For example, for the source, you can specify a literal HTTP download from a URL, and that file could be changed by the host at any given time, so it's there as a safeguard.

[-] ericjmorey@lemmy.world 1 points 1 year ago

Thanks for all of this information. Reading through documentation gives information on how to do things when everything is working perfectly. It's a large leap for a newcomer to handle the imperfect case.

this post was submitted on 13 Jun 2023
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