Installation

Cryb requires a Redis and a MongoDB server, NodeJS, Yarn and Docker.

Yarn Repo

First we add the Yarn repo

Ubuntu Server 20.04 LTS

bash

$ curl -sL https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
$ echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
$ sudo apt update

Fedora Server 33

bash

$ curl --silent --location https://dl.yarnpkg.com/rpm/yarn.repo | sudo tee /etc/yum.repos.d/yarn.repo

Install dependencies

Ubuntu Server 20.04 LTS

Then we install the dependencies. We also install screen to run it in the background later on.

bash

$ sudo apt remove cmdtest
$ sudo apt install mongodb redis-server docker.io yarn git screen

Fedora Server 33

bash

$ cat <<EOF | sudo tee /etc/yum.repos.d/mongodb.repo
[mongodb-4.2]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/redhat/7/mongodb-org/4.2/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-4.2.asc
EOF
$ sudo dnf -y install dnf-plugins-core
$ sudo dnf config-manager --add-repo https://download.docker.com/linux/fedora/docker-ce.repo
$ sudo dnf install mongodb-org redis docker-ce docker-ce-cli containerd.io yarn git screen

Firewall rules

If you're using firewalld, you must add these rules

bash

$ sudo firewall-cmd --permanent --zone=docker --change-interface=br0
$ sudo firewall-cmd --permanent --zone=docker --add-port=5353/udp
$ sudo firewall-cmd --permanent --zone=docker --add-port=45917/udp
$ sudo firewall-cmd --permanent --zone=docker --add-port=8888/udp
$ sudo firewall-cmd --permanent --zone=docker --add-port=51515/udp
$ sudo firewall-cmd --permanent --zone=docker --add-port=42311/udp

Info

TIP

In the following replace YOURDOMAIN. You may want to use a subdomain like cryb.example.org or your main domain example.org

Create Discord Application

Since login works via Discord you need you create a Discord application.
Visit the Discord Developer Portal to do so.

Click on New application and give it a name.
Then copy and save the Client ID and Client Secret (You will need them later)
Now go to OAuth2 and a Redirect
- If you plan on using a reverse proxy just add https://YOURDOMAIN/auth/discord
- Otherwise, add http://YOURDOMAIN:3000/auth/discord

Clone repositories

Create a directory and clone all required repositories

bash

mkdir cryb
cd cryb
git clone https://github.com/crybapp/api.git
git clone https://github.com/crybapp/web.git
git clone https://github.com/crybapp/portals.git
git clone https://github.com/crybapp/portal.git
git clone https://github.com/crybapp/janus-docker.git

Setup API

Move into the api directory

bash

cd api

Install dependencies

bash

yarn

Rename environment file and edit

bash

mv .env.example .env
nano .env

Set

ini

NODE_ENV=production
JWT_KEY=bigcrybfan
MONGO_URI=mongodb://localhost:27017/cryb
PORTALS_API_KEY=thinkingwithportals
REDIS_URI=redis://localhost:6379

For Discord, we set

ini

DISCORD_CLIENT_ID=<Your client ID here>
DISCORD_CLIENT_SECRET=<Your client secret here>

If you plan on using a reverse proxy set
- DISCORD_OAUTH_ORIGINS=https://YOURDOMAIN
- DISCORD_CALLBACK_URL=https://YOURDOMAIN/auth/discord
Otherwise, set
- DISCORD_OAUTH_ORIGINS=http://YOURDOMAIN:3000
- DISCORD_CALLBACK_URL=http://YOURDOMAIN:3000/auth/discord

Setup Web

Move into the web directory

bash

cd web

Install dependencies

bash

yarn

Rename environment file and edit

bash

mv .env.example .env
nano .env

Set

ini

NODE_ENV=production
COOKIE_DOMAIN=.YOURDOMAIN

WARNING

Important: you need that . in front of YOURDOMAIN

If you plan on using a reverse proxy set
- API_WS_URL=wss://YOURDOMAIN/apiws
- API_BASE_URL=https://YOURDOMAIN/api
- WEB_BASE_URL=https://YOURDOMAIN
- JANUS_URL=https://YOURDOMAIN/janus
Otherwise, set
- API_WS_URL=ws://YOURDOMAIN:4000
- API_BASE_URL=http://YOURDOMAIN:4000
- WEB_BASE_URL=http://YOURDOMAIN:3000
- JANUS_URL=http://YOURDOMAIN:8088

Create Docker network

We will create a docker network for the portals communication

bash

docker network create -d bridge --subnet 192.168.0.0/24 --gateway 192.168.0.1 portalnet

Setup Portals

Move into the portals directory

bash

cd portals

Install dependencies

bash

yarn

Rename environment file and edit

bash

mv .env.example .env
nano .env

Set

ini

NODE_ENV=production
MONGODB_URI=mongodb://localhost:27017/cryb
REDIS_URI=redis://localhost:6379
API_KEY=thinkingwithportals
PORTAL_KEY=ilikeportals
DRIVER=docker
DOCKER_SOCK=/var/run/docker.sock
DOCKER_IMAGE=cryb/portal
DOCKER_SHM_SIZE=1024
DOCKER_NETWORK=portalnet
ENABLE_JANUS=true
JANUS_HOSTNAME=localhost
JANUS_STREAMING_ADMIN_KEY=supersecret
JANUS_PORT=8088

Setup Janus

Move into the janus-docker directory

bash

cd janus-docker

Rename config files

bash

cd configs
mv janus.jcfg.example janus.jcfg
mv janus.plugin.streaming.jcfg.example janus.plugin.streaming.jcfg
mv janus.transport.http.jcfg.example janus.transport.http.jcfg

Edit streaming config

bash

nano janus.plugin.streaming.jcfg

Uncomment #admin_key = "supersecret" under general

Go back and build docker image

bash

cd ..
docker build . -t cryb/janus

Setup Portal

Move into the portal directory

bash

cd portal

Install dependencies

bash

yarn

Rename environment file and edit

bash

mv .env.example .env
nano .env

Set

ini

NODE_ENV=production
PORTALS_WS_URL=ws://192.168.0.1:5000
STREAMING_URL=192.168.0.1
PORTALS_KEY=ilikeportals

Build docker image

bash

yarn docker:build

Start everything

Start API

bash

cd cryb/api
screen -S cryb-api
yarn build && yarn start

Start Web

bash

cd cryb/web
screen -S cryb-web
yarn build && yarn start

Start Portals

bash

cd cryb/portals
screen -S cryb-portals
yarn build && yarn start

Start Janus

bash

cd cryb/janus-docker
docker run --rm --name cryb-janus -it --net=host -d cryb/janus

Start a portal manually

If you've set DRIVER=docker in the portals/.env portals should automatically start. If you want you can set it to manual and start them manually. Look into the cryb-portals output for the ID (just the numbers) and start a portal:

bash

cd cryb/portal
yarn docker:dev --portalId <Portal-ID>

Setup reverse proxy

Now we'll setup a reverse proxy which enables everything to run with SSL and on the root of your domain.

DNS

Add an A entry with the IP of your VPS, and a (sub)domain which you chose earlier. DNS Setup

Install stuff

For this we will install nginx and certbot

bash

sudo apt install nginx certbot python3-certbot-nginx

Run certbot

bash

sudo certbot --nginx -d YOURDOMAIN

Edit nginx config

bash

sudo nano /etc/nginx/sites-available/default

Replace the location / section with

nginx

location / {
        proxy_pass http://127.0.0.1:3000/;
        proxy_set_header Host $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        client_max_body_size 0;
}

location /api {
        proxy_pass http://127.0.0.1:4000;
        rewrite    /api/(.*) /$1 break;
        proxy_set_header Host $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        client_max_body_size 0;
}

location /apiws {
        proxy_pass http://127.0.0.1:4000;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";
        proxy_set_header Host $host;
}

location /janus {
        proxy_pass http://127.0.0.1:8088;
        rewrite    /janus/(.*) /$1 break;
        proxy_set_header Host $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        client_max_body_size 0;
}

Restart nginx

bash

sudo service nginx restart

Installation ​

Yarn Repo ​

Ubuntu Server 20.04 LTS ​

Fedora Server 33 ​

Install dependencies ​

Ubuntu Server 20.04 LTS ​

Fedora Server 33 ​

Firewall rules ​

Info ​

Create Discord Application ​

Clone repositories ​

Setup API ​

Setup Web ​

Create Docker network ​

Setup Portals ​

Setup Janus ​

Setup Portal ​

Start everything ​

Start API ​

Start Web ​

Start Portals ​

Start Janus ​

Start a portal manually ​

Setup reverse proxy ​

DNS ​

Install stuff ​

Run certbot ​

Edit nginx config ​

Installation

Yarn Repo

Ubuntu Server 20.04 LTS

Fedora Server 33

Install dependencies

Ubuntu Server 20.04 LTS

Fedora Server 33

Firewall rules

Info

Create Discord Application

Clone repositories

Setup API

Setup Web

Create Docker network

Setup Portals

Setup Janus

Setup Portal

Start everything

Start API

Start Web

Start Portals

Start Janus

Start a portal manually

Setup reverse proxy

DNS

Install stuff

Run certbot

Edit nginx config