# Create a /etc/yum.repos.d/mongodb-org-3.4.repo file so that you can install MongoDB directly, using yum
# [mongodb-org-3.4]
# name=MongoDB Repository
# baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.4/x86_64/
# gpgcheck=1
# enabled=1
# [mongodb-org-2.6]
# name=MongoDB Repository
# baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/i686/
# gpgcheck=0
# enabled=1
# systemctl start mongod ( service mongod start ) // Start-Up MongoDB
# systemctl status mongod ( service mongod status ) // Check MongoDB Service Status
# mongostat // Summary List of Status Statistics (Continuous)
# mongostat --rowcount 5 2 // Summary List of Status Statistics (5 Rows, Summarized Every 2 Seconds)
# mongo // Enter the MongoDB Command Line
# mongo --port 22222
# systemctl stop mongod ( service mongod stop) // Shutdown MongoDB