How to Install MongoDB 3.2 on CentOS 7

vim /etc/yum.repos.d/mongodb.repo

Paste this to the file and save using :wq


[MongoDB]
name=MongoDB Repository
baseurl=http://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.2/x86_64/
gpgcheck=0
enabled=1

Download and install mongodb using yum

yum install mongodb-org -y

Start mongod and configure auto start while system boot

/etc/init.d/mongod restart
chkconfig mongod on

Check all the versions

[[email protected] ~]# mongo --version
MongoDB shell version: 3.2.3
[[email protected] ~]# mongod --version
db version v3.2.3
git version: b326ba837cf6f49d65c2f85e1b70f6f31ece7937
OpenSSL version: OpenSSL 1.0.1e-fips 11 Feb 2013
allocator: tcmalloc
modules: none
build environment:
    distmod: rhel70
    distarch: x86_64
    target_arch: x86_64

Test the connection

[[email protected] ~]# mongo
MongoDB shell version: 3.2.3
> use test
switched to db test
> db.test.save( { juzhax: 1 } )
WriteResult({ "nInserted" : 1 })
> db.test.find()
{ "_id" : ObjectId("56d4ac48b376b143e4749229"), "juzhax" : 1 }