this post was submitted on 10 Jun 2023
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Lemmy Support

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Support / questions about Lemmy.

Matrix Space: #lemmy-space

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Well, I have an instance running. At startup it outputs federation enabled, host is redacted, but I don't see anything when looking at all. I can't search for other instance communities. I thought I would be able to use my local instance to browse other instance/communities and post there from my instance. Is that not how this works? Did I miss a step setting it up?

Some more details: Any search I do results in a timeout error. This is from the lemmy logs.

In all my years of software development and testing, I've never seen an HTTP status code 101... 101: switching protocols


UPDATE: it's fixed!

Thanks to @[email protected] who pointed me in the right direction, and thank you everyone who contributed to this post in the comments with suggestions and support!

Here are the steps:

add a new network interface

docker network create lemmyexternal

connect the lemmy container (lemmy_lemmy_1, unless you renamed it)

docker network connect NETWORK_ID CONTAINER_ID

(you can get the network and container IDs with docker network ls and docker container ls)

modify the docker-compose.yml to add the new network, and link it to the lemmy service

networks:
  # communication to web and clients
  lemmyexternalproxy:
  lemmyexternal:
  # communication between lemmy services
  lemmyinternal:
    driver: bridge
    internal: true
services:
  lemmy:
    image: dessalines/lemmy:0.17.4-rc.1
    hostname: lemmy
    networks:
      - lemmyinternal
      - lemmyexternal

save, and restart

docker-compose restart

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[โ€“] [email protected] 5 points 1 year ago (1 children)

I don't know if you already got an answer but here's the fix: add a non-internal network to the lemmy's container. https://lemmy.pe1uca.dev/comment/14022

[โ€“] [email protected] 1 points 1 year ago

This was the key that led to to the fix. Thank you!