1,下载安装包

[root@localhost joeyon]# curl -O https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-3.0.4-rc0.tgz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 38.4M  100 38.4M    0     0  82735      0  0:08:06  0:08:06 --:--:--  154k



2，解压安装包 

[root@localhost joeyon]# tar -zxvf mongodb-linux-x86_64-3.0.4-rc0.tgz
mongodb-linux-x86_64-3.0.4-rc0/README
mongodb-linux-x86_64-3.0.4-rc0/THIRD-PARTY-NOTICES
mongodb-linux-x86_64-3.0.4-rc0/GNU-AGPL-3.0
mongodb-linux-x86_64-3.0.4-rc0/bin/mongodump
mongodb-linux-x86_64-3.0.4-rc0/bin/mongorestore
mongodb-linux-x86_64-3.0.4-rc0/bin/mongoexport
mongodb-linux-x86_64-3.0.4-rc0/bin/mongoimport
mongodb-linux-x86_64-3.0.4-rc0/bin/mongostat
mongodb-linux-x86_64-3.0.4-rc0/bin/mongotop
mongodb-linux-x86_64-3.0.4-rc0/bin/bsondump
mongodb-linux-x86_64-3.0.4-rc0/bin/mongofiles
mongodb-linux-x86_64-3.0.4-rc0/bin/mongooplog
mongodb-linux-x86_64-3.0.4-rc0/bin/mongoperf
mongodb-linux-x86_64-3.0.4-rc0/bin/mongod
mongodb-linux-x86_64-3.0.4-rc0/bin/mongos
mongodb-linux-x86_64-3.0.4-rc0/bin/mongo

3，创建data目录和日志目录 

[root@localhost bin]# mkdir -p /var/log/mongodb
[root@localhost bin]# mkdir -p /var/lib/mongo



4，设置环境变量 

[root@localhost bin]# export PATH=/var/local/mongodb/mongodb-linux-x86_64-3.0.4-rc0/bin:$PATH




5，启动 

[root@localhost bin]# mongod --dbpath=/var/lib/mongo --fork --logpath=/var/log/mongodb/mongod.log --master
about to fork child process, waiting until server is ready for connections.
forked process: 24450
child process started successfully, parent exiting