centos 6.5 - mongodb

add mongodb repo:
	nano /etc/yum.repos.d/mongodb.repo
--------------------------------------
for 32bit
--------------------------------------
[mongodb]
name=MongoDB Repository
baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/i686/
gpgcheck=0
enabled=1
--------------------------------------

--------------------------------------
for 64bit
--------------------------------------
[mongodb]
name=MongoDB Repository
baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/x86_64/
gpgcheck=0
enabled=1
--------------------------------------

install mongodb from repo:
	yum install mongodb-org

start mongodb on boot:
	chkconfig mongod on

start mongodb:
	service mongod start

display version:
	mongo --version

run mongodb prompt:
	mongo

(test sample output)
--------------------------------------
> db.test.save( { a: 1 } )
> db.test.find()

  { "_id" : ObjectId("52b0dc8285f8a8071cbb5daf"), "a" : 1 }
--------------------------------------