Install MEAN.JS Stack in CentOS 7

We have posted a step by step guide about MEAN.JS installation in Ubuntu 14.04 LTS server in our previous tutorial. To install MEAN.JS stack in Ubuntu, refer the following link.

Today, in this tutorial, we will see how to install MEAN.JS stack in CentOS 7 64 bit server. This guide might work on other RPM based systems such as RHEL 7, Scientific Linux 7, and Fedora etc.

Install MongoDB

MongoDB is not available in default repositories. So, let us add MongoDB official repository, and install it.

Log in as root user, and run the following command to import MongoDB repository GPG key:

rpm --import

Create a new repository for MongoDB repository:

nano /etc/yum.repos.d/mongodb-org-3.2.repo

Add the following lines:

name=MongoDB Repository

Save and close the file.

Update the software repository lists:

yum update

Finally install MongoDB with required prerequisites in CentOS 7 with the following command:

yum install mongodb-org mongodb-org-server gcc gcc-c++ git make

Allow MongoDB relevant ports via Firewall using command:

firewall-cmd --permanent --add-port=27017/tcp
firewall-cmd --permanent --add-port=3000/tcp

Please note that, you need to allow port 3000 via Firewall/Router in-order to access MEAN stack test page from a remote system.

Restart firewalld service:

firewall-cmd --reload

Enable access to the MongoDB ports (e.g. 27017) for SELinux:

semanage port -a -t mongod_port_t -p tcp 27017

If you see semanage command not found error, check the following guide.

Start MongoDB service using command:

systemctl start mongod

Enable MongoDB service at boot:

systemctl enable mongod

You can check whether MongoDB service is running or not using command:

systemctl status mongod

Sample output:

mongod.service - SYSV: Mongo is a scalable, document-oriented database.
 Loaded: loaded (/etc/rc.d/init.d/mongod)
 Active: active (running) since Wed 2016-03-30 13:59:57 IST; 23s ago
 Main PID: 2781 (mongod)
 CGroup: /system.slice/mongod.service
 └─2781 /usr/bin/mongod -f /etc/mongod.conf

Mar 30 13:59:55 server1.ostechnix.local systemd[1]: Starting SYSV: Mongo is a...
Mar 30 13:59:55 server1.ostechnix.local runuser[2777]: pam_unix(runuser:sessi...
Mar 30 13:59:57 server1.ostechnix.local mongod[2770]: Starting mongod: [ OK ]
Mar 30 13:59:57 server1.ostechnix.local systemd[1]: Started SYSV: Mongo is a ...
Hint: Some lines were ellipsized, use -l to show in full.

Now, let us install Node.js,

Install Node.js

Add Node.js repository depending upon the version you want to use.

For Node.js v4:

curl --silent --location | bash -

For Node.js v5:

curl --silent --location | bash -

For Node.js 0.10:

curl --silent --location | bash -

Then, install Node.js using command:

yum install -y nodejs

The above command will install nodejs and npm. You don’t need to install npm separately. Npm or Node.js package manager is used to install additional packages required for installing MEAN stack.

To check the Node.js version run the following command:

node -v

Sample output:


After installing, MongoDB, and Node.js, we need to install the other required components such as Bower, Frunt, and Gulp for MEAN.js stack.

Install Bower package manager

Bower is a package manager used by MEAN.JS stack to manage front-end packages.

To install Bower, run the following command:

npm install -g bower

Sample output:

/usr/bin/bower -> /usr/lib/node_modules/bower/bin/bower
└── bower@1.7.7

Install Grunt Task Runner

Grunt Task Runner is used to to automate the development process.

To install Grunt, run:

npm install -g grunt-cli

Sample output:

/usr/bin/grunt -> /usr/lib/node_modules/grunt-cli/bin/grunt
└─┬ grunt-cli@1.1.0 
 ├─┬ findup-sync@0.3.0 
 │ └─┬ glob@5.0.15 
 │ ├─┬ inflight@1.0.4 
 │ │ └── wrappy@1.0.1 
 │ ├── inherits@2.0.1 
 │ ├─┬ minimatch@3.0.0 
 │ │ └─┬ brace-expansion@1.1.3 
 │ │ ├── balanced-match@0.3.0 
 │ │ └── concat-map@0.0.1 
 │ ├── once@1.3.3 
 │ └── path-is-absolute@1.0.0 
 ├─┬ nopt@3.0.6 
 │ └── abbrev@1.0.7 
 └── resolve@1.1.7

Install Gulp Task Runner (Optional)

This is optional. You can use Gulp instead of Grunt.

To install Gulp Task Runner, run the following command:

sudo npm install -g gulp

We have installed all required prerequisites. Now, let us deploy MEAN.JS stack.

Download and Install MEAN.JS Stack

Git clone the MEAN.JS repository with command:

git clone meanjs

Sample output:

Cloning into 'meanjs'...
remote: Counting objects: 8596, done.
remote: Compressing objects: 100% (12/12), done.
remote: Total 8596 (delta 3), reused 0 (delta 0), pack-reused 8584
Receiving objects: 100% (8596/8596), 2.62 MiB | 140.00 KiB/s, done.
Resolving deltas: 100% (4322/4322), done.
Checking connectivity... done.

The above command will clone the latest version of the MEAN.JS repository to a meanjs folder.

Go to the meanjs folder:

cd meanjs/

Run the following command to install the Node.js dependencies required for testing and running our application.

npm install

This will take some time. Please be patient.

Once all dependencies are installed, run the following command to install all the front-end modules needed for the application.

bower --allow-root --config.interactive=false install


MEAN.JS stack has been installed. We can now able to start a sample application using Grunt task runner. To do so, run the following command:


In case the above command for some reason, use –force flag as shown below.

grunt --force

After a few seconds, you will see a message like below. This means MEAN.JS stack is working.

 MEAN.JS - Development Environment

 Environment: development
 Database: mongodb://localhost/mean-dev
 App version: 0.5.0-beta
 MEAN.JS version: 0.5.0-beta


To verify, open up the browser and navigate to http://localhost:3000 or http://IP-Address:3000/. You should see a screen something like below.

MEAN test page

Congratulations! MEAN.JS stack is ready to start building web applications.

For further details, I recommend you to refer MEAN.JS stack official documentation.

That’s all for now folks. Hope this tutorial will help you to setup MEAN.JS stack.

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Reference links:

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