If coming from Rocket.Chat 0.x.x to 0.40.0 please see our update notes
The following was tested with Vultr and Digital Ocean. Should work on Linode too.
Add the epel repository and update everything.
yum -y install epel-release nano && yum -y update
Populate the yum repo with the mongodb repository
Paste this into the new file:
[mongodb] name=MongoDB Repository baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/x86_64/ gpgcheck=0 enabled=1
To write and save do:
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
Rocket.Chat needs Node.js version
4.5 using n we are going to install that version:
Now we download and install Rocket.Chat
cd /opt curl -L https://rocket.chat/releases/latest/download -o rocket.chat.tgz tar zxvf rocket.chat.tgz mv bundle Rocket.Chat cd Rocket.Chat/programs/server npm install cd ../..
You can set PORT, ROOT_URL and MONGO_URL:
export PORT=3000 export ROOT_URL=http://your-host-name.com-as-accessed-from-internet:3000/ export MONGO_URL=mongodb://localhost:27017/rocketchat
Replace 3000, with the port of your choosing.
If you choose to use port 80 you will need to run Rocket.Chat as root.
If you don’t have DNS configured use your IP in place of the hostname. You can change it later in the admin menu.
First lets enable Mongodb to start with the host using:
chkconfig mongod on
Now we need to start mongo:
systemctl start mongod
or for CentOs 6.X
Now lets do a quick test and see if everything is working before we continue:
Browse to your new rocket-chat instance by opening your favorite web browser and entering the url
Replace your-host-name.com-as-accessed-from-internet with the ip address or DNS hostname of your server you set above in the ROOT_URL
Now that you’re connected:
- Click “register a new account”
- Enter the admin’s name, email and password twice. For my instance I entered:
- name = Admin
- email = admin@
- password = test1234
- Click SUBMIT
- You will be prompted to select a username. I selected admin.
- Click USE THIS USERNAME to continue.
- You should now be logged in as an administrator on your new Rocket.Chat installation.
Hit Ctrl + c in your terminal to stop Rocket.Chat.
Now that we have all of the dependencies installed, and have verified that Rocket.Chat works. We need to configure Rocket.Chat to start as a service.
First we create the service file:
In it write:
[Unit] Description=The Rocket.Chat server After=network.target remote-fs.target nss-lookup.target nginx.target mongod.target [Service] ExecStart=/usr/local/bin/node /opt/Rocket.Chat/main.js StandardOutput=syslog StandardError=syslog SyslogIdentifier=rocketchat User=root Environment=MONGO_URL=mongodb://localhost:27017/rocketchat ROOT_URL=http://your-host-name.com-as-accessed-from-internet:3000/ PORT=3000 [Install] WantedBy=multi-user.target
Note: Replace the values in Environment with the values you used above.
Now you can enable this service by running:
systemctl enable rocketchat.service
And finally start it by running:
systemctl start rocketchat.service
Upgrading is much the same as installing Rocket.Chat
- Shutdown Rocket.Chat
- Goto the installation folder in this case:
- Remove or move the
- Follow the installation section