In the past few days, I’ve seen a number of people having trouble getting Lemmy set up on their own servers. That motivated me to create Lemmy-Easy-Deploy, a dead-simple solution to deploying Lemmy using Docker Compose under the hood.
To accommodate people new to Docker or self hosting, I’ve made it as simple as I possibly could. Edit the config file to specify your domain, then run the script. That’s it! No manual configuration is needed. Your self hosted Lemmy instance will be up and running in about a minute or less. Everything is taken care of for you. Random passwords are created for Lemmy’s microservices, and HTTPS is handled automatically by Caddy.
Updates are automatic too! Run the script again to detect and deploy updates to Lemmy automatically.
If you are an advanced user, plenty of config options are available. You can set this to compile Lemmy from source if you want, which is useful for trying out Release Candidate versions. You can also specify a Cloudflare API token, and if you do, HTTPS certificates will use the DNS challenge instead. This is helpful for Cloudflare proxy users, who can have issues with HTTPS certificates sometimes.
Try it out and let me know what you think!
If your instance is fully reachable from the public, all you have to do is search for the community you want to federate with in your search bar. For example, if you wanted to federate with and subscribe to this community, put this in your search bar, then hit search:
Give it a few seconds, until you either see “No results” disappear, or until you see it show up as “<community name> - 0 subscribers” in the search results. This works for kbin communities too!
You might see some people say to search it like
!selfhosted@lemmy.world, but I have way more success with doing it with the actual links. After you’ve done that, you can click onCommunitiesat the top of your instance’s page, click theAlltab, then start subscribing with some of them.It will only start pulling “new” data though, you won’t get days or week old posts like this. But, if there is something you want to see/comment on from your instance, you can put the direct link to any post, comment, or user into your instance’s search bar, to make it “aware” of that post/comment/user. Then you can just interact like normal.
Welcome to the self-hosted Fediverse!
Wait, so pardon my noobism, but does this mean you need to federate with communities manually? Don’t instances start out as already being federated with everything?
Yep. It’s all manual. There are hundreds of Lemmy instances out there, new instances have no way of discovering any of them unless you tell it how.
Federation with a community only has to happen once. After it’s connected, the instance will always receive new data and posts from that point forward. That is why the major public instances always have posts from a wide variety of instances.
But, only a single person needs to do the federation, it doesn’t have to be done by an admin. After the connection is made with a community, content from that community will start showing up on “All” for that instance for everyone.