Tuber is an open-source self-hosted video chat platform that allows individuals and organizations to securely communicate with others. This tutorial will guide you through the process of installing Tuber on NixOS Latest.
Before installing Tuber on NixOS Latest, make sure that you have the following prerequisites:
As Tuber is not available in the stable NixOS repository, we need to enable the NixOS unstable channel to install it. Run the following command to enable the NixOS unstable channel:
$ sudo nix-channel --add https://nixos.org/channels/nixos-unstable nixos
$ sudo nix-channel --update
Tuber requires the following dependencies to be installed on your NixOS instance:
Run the following command to install these dependencies:
$ sudo nix-env -iA \
nixos.git \
nixos.nginx \
nixos.openssl \
sqlite
Clone the Tuber repository from the official Trail of Bits Github account:
$ sudo git clone https://github.com/trailofbits/tuber.git /var/www/tuber
Create a new Nginx configuration file, /etc/nginx/sites-available/tuber
, by running the following command:
$ sudo nano /etc/nginx/sites-available/tuber
Paste the following configuration into the file:
server {
listen 0.0.0.0:443 ssl;
server_name your_domain.com;
ssl_certificate /etc/ssl/server.pem;
ssl_certificate_key /etc/ssl/server-key.pem;
location / {
proxy_pass http://127.0.0.1:3000;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header Host $host;
}
}
Make sure to replace the server_name
value with your own domain name. Save the file.
Make a symlink of the Nginx configuration file:
$ sudo ln -s /etc/nginx/sites-available/tuber /etc/nginx/sites-enabled/tuber
Reload Nginx to apply the changes:
$ sudo systemctl reload nginx
Generate Let's Encrypt SSL certificates by running the following command:
$ sudo certbot certonly --standalone -d your_domain.com
Follow the on-screen prompts and provide the required details. Once the process is complete, the SSL certificates will be generated and saved to /etc/letsencrypt/live/your_domain.com
.
Update the Tuber configuration by editing the .env.production
file located in the /var/www/tuber
folder:
$ sudo nano /var/www/tuber/.env.production
Update the following values in the file:
DATABASE_URL=/var/www/tuber/db.sqlite
ROOT_URL=https://your_domain.com
PORT=3000
Make sure to replace your_domain.com
with your own domain name. Save the file.
Run the following command to build and start Tuber:
$ sudo nix-build -A app && \
sudo /var/www/tuber/result/bin/tuber
Your Tuber instance is now up and running! Access Tuber by visiting https://your_domain.com
in your web browser.
In this tutorial, you learned how to install Tuber on NixOS Latest. You also learned how to configure Nginx, generate SSL certificates, and update the Tuber configuration file. Tuber is a versatile and secure video chat platform that allows individuals and organizations to communicate and collaborate effectively.
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