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* Fixing docker install. Fixes #163 * Add letsencrypt guide. --------- Co-authored-by: Nutomic <me@nutomic.com>
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@ -16,39 +16,35 @@ mkdir -p volumes/pictrs
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sudo chown -R 991:991 volumes/pictrs
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```
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Open up your `docker-compose.yml`, and make sure `LEMMY_EXTERNAL_HOST` for `lemmy-ui` is set to your correct host.
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```
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- LEMMY_INTERNAL_HOST=lemmy:8536
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- LEMMY_EXTERNAL_HOST=your-domain.com
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- LEMMY_HTTPS=false
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```
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If you'd like a different database password, you should also change it in the `docker-compose.yml` **before** your first run.
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After this, have a look at the [config file](configuration.md) named `lemmy.hjson`, and adjust it, in particular the hostname, and possibly the db password. Then run:
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`docker-compose up -d`
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You can access the lemmy-ui at `http://localhost:1235`
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You can access the lemmy-ui at `http://localhost:80`
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To make Lemmy available outside the server, you need to setup a reverse proxy, like Nginx. [A sample nginx config](https://github.com/LemmyNet/lemmy-ansible/blob/main/templates/nginx.conf), could be setup with:
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To make Lemmy available outside the server, you need to setup a reverse proxy, like Nginx. You can use the following simple proxy:
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```bash
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wget https://raw.githubusercontent.com/LemmyNet/lemmy-ansible/main/templates/nginx.conf
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# Replace the {{ vars }}
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# The default lemmy_port is 8536
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# The default lemmy_ui_port is 1235
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sudo mv nginx.conf /etc/nginx/sites-enabled/lemmy.conf
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```
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server {
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listen 80;
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server_name my_domain.tld;
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location / {
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proxy_pass http://localhost:LEMMY_PORT;
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include proxy_params;
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}
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}
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```
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You will also need to setup TLS, for example with [Let's Encrypt](https://letsencrypt.org/). After this you need to restart Nginx to reload the config.
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You should also setup TLS, for example with [Let's Encrypt](https://letsencrypt.org/). [Here's a guide for setting up letsencrypt on Ubuntu](https://www.digitalocean.com/community/tutorials/how-to-secure-nginx-with-let-s-encrypt-on-ubuntu-20-04).
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## Updating
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To update to the newest version, you can manually change the version in `docker-compose.yml`. Alternatively, fetch the latest version from our git repo:
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```bash
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wget https://raw.githubusercontent.com/LemmyNet/lemmy/main/docker/prod/docker-compose.yml
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wget https://raw.githubusercontent.com/LemmyNet/lemmy/main/docker/docker-compose.yml
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docker-compose up -d
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```
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