step1:download:https://www.mongodb.org/downloads

step2:tar -zxvf mongodb-linux-x86_64-3.2.4.tgz

step3:mkdir -p mongodbcp -R -n mongodb-linux-x86_64-3.2.4/ mongodb

step4

#you can add the following line to your shell’s rc file (e.g. ~/.bashrc):

vim ~/.bashrc

# mongodb config

#export PATH=<mongodb-install-directory>/bin:$PATH

>export PATH=”/root/mongodb/mongodb-linux-x86_64-ubuntu1204-3.0.11/bin:$PATH”

step5

cd /root/mongodb/mongodb-linux-x86_64-ubuntu1204-3.0.11

mkdir data

mkdir log

step6

mongod –dbpath data –logpath log/mongod.log -logappend –fork

mongo

step7

echo “mongod –dbpath data –logpath log/mongod.log -logappend –fork”>>start.sh