mongodb yum source install 1：create mongodb.repo cd /etc/yum.repos.d/ if you are running a 64-bit system, use the following configuration: [mongodb] name=mongodb repository baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/x86_64/
mongodb yum source install1：create mongodb.repo
        cd /etc/yum.repos.d/
           if you are running a 64-bit system, use the following configuration:
[mongodb]
name=mongodb repository
baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/x86_64/
gpgcheck=0
enabled=1
if you are running a 32-bit system which is not recommended
 for production deployments, use the following configuration
[mongodb]
name=mongodb repository
baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/i686/
gpgcheck=0
enabled=1
2：installpackages
  yum install mongo-10gen mongo-10gen-server
3：start\stop service
          1：service mongod start\restart\stop
          2： 或是进入安装目录下的bin目录 执行 服务端 ./mongod --datapath /adkfw  --port 27017 客户端 : ./mongo localhost:27017