Selfhosted

39980 readers

881 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.
No spam posting.
Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.
Don't duplicate the full text of your blog or github here. Just post the link for folks to click.
Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).
No trolling.

Resources:

selfh.st Newsletter and index of selfhosted software and apps
awesome-selfhosted software
awesome-sysadmin resources
Self-Hosted Podcast from Jupiter Broadcasting

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 1 year ago

MODERATORS

[email protected]

Automatically publish .local addresses from Docker Compose labels (github.com)

submitted 1 year ago by [email protected] to c/[email protected]

10 comments fedilink hide all child comments

Inspired by everyone here, I've spent the past few months playing with hosting my own instances of various open source projects. I just use them on my local network, and love the automatic mDNS my_machine_name.local addresses.

I also love Traefik's use of Docker Compose labels as a source of hostname configuration (docs), so I thought it would be nice to automatically publish these too!

If this sounds interesting, you can find usage instructions and technical details on GitHub. This is my first published project, so I apologize for any rough edges, but I'll try my best to accommodate feedback :)

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 11 points 1 year ago* (last edited 1 year ago)

This project uses mDNS, which is specific to the .local TLD. The whole reason that people are against the use of .local is because it would break mDNS. So you can set a custom TLD, but it doesn't matter because this is actually the correct context for .local to be used, and changing the TLD will actually break things for a lot of clients.