Installing mongodb3.0
Add MongoDB's software source files
In Terminal input command sudo touch/etc/yum.repos.d/mongodb-org-3.0.repo
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Edit MongoDB Software source file, add MongoDB software source
In Terminal input command Vim/etc/yum.repos.d/mongodb-org-3.0.repo
Then press the keyboard I key to copy the following information into the file
[mongodb-org-3.0]
Name=mongodb Repository
baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.0/x86_64/
Gpgcheck=0
Enabled=1
Then press the ESC key, press the colon key, enter Wq, return to save
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Install MongoDB and components in the terminal by entering the following command
sudo yum install-y mongodb-org-3.0.4 mongodb-org-server-3.0.4 mongodb-org-shell-3.0.4 mongodb-org-mongos-3.0.4 mongodb-org-tools-3.0.4
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Configuring SELinux
Enter sudo vim/etc/selinux/config in the terminal to change to the following information
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After the installation is complete, the data storage directory is/var/lib/mongo, and the log storage directory is/var/log/mongodb
Start MongoDB
sudo service Mongod start
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Stop MongoDB
sudo service Mongod stop
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Restart MongoDB
sudo service mongod restart
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Set boot up sudo chkconfig mongod on
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Verify that MongoDB is starting normally
Viewing information with command Vim/var/log/mongodb/mongod.log
In Terminal input MONGO
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Uninstalling MongoDB
sudo yum erase $ (rpm-qa | grep mongodb-org)
removing data files
sudo rm-r/var/log/mongodb
sudo rm-r/var/lib/mongo
Centso installation mongodb3.0