rocketchat

install scripts

sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 7F0CEB10
echo "deb http://repo.mongodb.org/apt/ubuntu trusty/mongodb-org/3.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.0.list
sudo apt-get update
sudo apt-get install -y mongodb-org curl graphicsmagick

{
  "info2" : "no configuration explicitly specified -- making one",
  "me" : "localhost:27017",
  "info" : "Config now saved locally.  Should come online in about a minute.",
  "ok" : 1
}

export MONGO_OPLOG_URL=mongodb://localhost:27017/local?replicaSet=001-rs

curl -L https://rocket.chat/releases/latest/download -o rocket.chat.tgz

mv bundle Rocket.Chat
cd Rocket.Chat/programs/server
npm install
cd ../..

export ROOT_URL=http://your-host-name.com-as-accessed-from-internet:3000/
export MONGO_URL=mongodb://localhost:27017/rocketchat
export PORT=3000

node main.js

export MONGO_URL=mongodb://localhost:27017/rocketchat?replicaSet=001-rs

rocketchat-nginx.conf

# Upstreams
upstream backend {
    server 127.0.0.1:3000;
}

# HTTPS Server
server {
    listen 443;
    server_name your_hostname.com;

    error_log /var/log/nginx/rocketchat.access.log;

    ssl on;
    ssl_certificate /etc/nginx/certificate.crt;
    ssl_certificate_key /etc/nginx/certificate.key;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # don’t use SSLv3 ref: POODLE

    location / {
        proxy_pass http://backend/;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $http_host;

        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forward-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forward-Proto http;
        proxy_set_header X-Nginx-Proxy true;

        proxy_redirect off;
    }
}