Add the epel repository and update everything.

yum -y install epel-release nano && yum -y update

Populate the yum repo with the mongodb-org repository

nano /etc/yum.repos.d/mongodb-org.repo

Paste this into the new file:

[mongodb-org]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.6/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-3.6.asc

To write and save do:

CTRL-O, CTRL-X

Now we need to install our dependencies from yum:

yum install -y nodejs curl GraphicsMagick npm mongodb-org-server mongodb-org gcc-c++

Now that we have Node.js and npm installed, we need to install a few more dependencies:

npm install -g inherits n

The recommended Node.js version for using Rocket.Chat is 8.9.3. Using n we are going to install that version:

n 8.9.3

Installing Rocket.Chat

Now we download and install Rocket.Chat

cd /opt
curl -L https://releases.rocket.chat/latest/download -o rocket.chat.tar.gz
tar zxvf rocket.chat.tar.gz
mv bundle Rocket.Chat
cd Rocket.Chat/programs/server
npm install
cd ../..

You can set PORT, ROOT_URL and MONGO_URL: Continue reading “Install Rocket Chat on Centos 7with Jitsi Video Conferencing” »