install mongodb on ubuntu 16.04 LTS

Install MongoDB

  #  sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv EA312927

  Note :-    (mongodb-org/3.3 multiverse)  ---- you can change version from just change version number in below command.

  #  sudo echo "deb http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.3 multiverse" | sudo          tee /etc/apt/sources.list.d/mongodb-org-3.3.list


  #  sudo apt-get update



  #  sudo apt-get install -y --allow-unauthenticated mongodb-org

 #  sudo vim /etc/systemd/system/mongodb.service

     [Unit]
Description=High-performance, schema-free document-oriented database
After=network.target

[Service]
User=mongodb
ExecStart=/usr/bin/mongod --quiet --config /etc/mongod.conf

[Install]
WantedBy=multi-user.target

  #  sudo systemctl start mongodb
  #  sudo systemctl start mongod

  #  sudo systemctl status mongodb
  #  sudo systemctl status mongod

  # sudo systemctl enable mongodb

 # mongo --version

 # mongo