How to Install MongoDB 4.0 on CentOS/RHEL 7/6 Updated on July 10, 2018 by Rahul K. Databases , MongoDB install mongodb , mongodb , mongodb on linux , setup mongodb MongoDB (named from “huMONGOus“) is a full flexible index support and rich queries database. Its is a NoSQL database. MongoDB provides large media storage with GridFS. Click here for more details about mongoDB. MongoDB has released new stable version 4.0 with lots of major enhancements. This tutorial will help you to install MongoDB 4.0 on CentOS 7/6 and Red Hat 7/6 systems. Step 1 – Add MongoDB Yum Repository Add following content in yum repository configuration file mongodb.repo as per your required MongoDB version and system architecture. For this article, we are using MongoDB 4.0 repository. CentOS and RedHat systems Only vi /etc/yum.repos.d/mongodb.repo [MongoDB] name=MongoDB Repository baseurl=http://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/4.0/x86_64/ gpgcheck=0 enabled=1 F