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|
+++
date = 2023-06-30
title = "Self-Hosting Voyager - A Lemmy Web Client"
description = ""
draft = false
+++
# Installation Guide
[Voyager](https://github.com/aeharding/voyager) is a mobile-first Lemmy
web client, based on iOS design standards. It follows very closely to
Apollo\'s design.
This post is a guide showing how I was able to build and launch my own
instance of Voyager via Docker Compose.
## Clone the Repository
Start by cloning the repository and entering it:
```sh
git clone https://github.com/aeharding/voyager
cd voyager
```
## Build the Image
With this repository, you can build the image yourself without any
further configuration. When complete, it\'ll give you the image ID for
you to run.
```sh
sudo docker build .
# Successfully built 5f00723cb5be
```
With the image ID above, you can run the container and pass the
requested port `5314` through or use a custom port, if you
wish.
You can also set the `CUSTOM_LEMMY_SERVERS` environment
variable if you want to add to the default suggested login servers. This
must be set with a comma separated list of suggested servers. The first
instance in the list will be the default view for logged-out users.
I will be using a `docker-compose.yml` file to run this
container, instead of a `docker run` command.
```sh
nano docker-compose.yml
```
``` conf
version: "2"
services:
voyager:
image: 5f00723cb5be
restart: always
ports:
- "<custom_port>:5314"
environment:
- CUSTOM_LEMMY_SERVERS=lemmy.dbzer0.com,lemmy.world,lemmy.ml,beehaw.org
```
```sh
sudo docker-compose up -d
```
The web app will now be available at the following address:
`<machine_ip>:<custom_port>`. If you are running it on your
local device, try `localhost:<custom_port>`.
## Reverse Proxy
If you want to visit this app via an external URL or domain name,
you\'ll need to set up a reverse proxy. The example below uses Nginx as
a reverse proxy.
Simply create the configuration file, paste the contents below, save the
file, symlink the file, and restart Nginx.
```sh
sudo nano /etc/nginx/sites-available/voyager
```
``` conf
server {
if ($host ~ ^[^.]+\.example\.com$) {
return 301 https://$host$request_uri;
}
listen [::]:80;
listen 80;
server_name voyager.example.com;
return 404;
}
server {
listen [::]:443 ssl http2;
listen 443 ssl http2;
server_name voyager.example.com;
access_log /var/log/nginx/voyager.access.log;
error_log /var/log/nginx/voyager.error.log;
location / {
proxy_http_version 1.1;
proxy_pass http://localhost:5314;
proxy_set_header Host $host;
}
ssl_certificate /etc/letsencrypt/live/example.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/example.com/privkey.pem;
include /etc/letsencrypt/options-ssl-nginx.conf;
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
}
```
```sh
sudo ln sudo ln -s /etc/nginx/sites-available/voyager /etc/nginx/sites-enabled/voyager
sudo systemctl restart nginx.service
```
The site will now be available at the `server_name` you
specified above!
You can visit my instance at
[voyager.cleberg.net](https://voyager.cleberg.net) for an example.
|
