mongodb

#installing mongodb
    vim /etc/yum.repos.d/mongodb.repo
      [mongodb]
      name=MongoDB Repository
      baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/x86_64/
      gpgcheck=0
      enabled=1
    
    yum install mongo-10gen mongo-10gen-server
    chkconfig mongod on
    service mongod start
    
# OSX run on startup:

sudo vim /Library/LaunchDaemons/org.mongo.mongod.plist  

        <?xml version="1.0" encoding="UTF-8"?>  
        <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">  
        <plist version="1.0">  
        <dict>  
            <key>Label</key>
            <string>org.mongo.mongod</string>
            <key>RunAtLoad</key>
            <true/>
            <key>ProgramArguments</key>
            <array>
                <string>/usr/local/bin/mongod</string>
                <string>--dbpath</string>
                <string>/var/lib/mongodb/</string>
                <string>--logpath</string>
                <string>/var/log/mongodb.log</string>
            </array>
        </dict>  
        </plist>  
    
sudo touch /var/log/mongodb.log  
sudo mkdir /var/lib/mongodb  

sudo chown root:wheel /Library/LaunchDaemons/org.mongo.mongod.plist  
sudo launchctl load /Library/LaunchDaemons/org.mongo.mongod.plist  
sudo launchctl start org.mongo.mongod