https://www.mongodb.com/download-center/community 修改源，使用阿里的 ~~~ vi /etc/yum.repos.d/mongodb-org-4.0.repo ~~~ ~~~ [mongodb-org] name=MongoDB Repository baseurl=http://mirrors.aliyun.com/mongodb/yum/redhat/7Server/mongodb-org/3.2/x86_64/ gpgcheck=0 enabled=1 ~~~ ~~~ rpm -qa |grep mongodb ~~~ 启动 ~~~ /etc/init.d/mongod start ~~~ 查看 ~~~ netstat -nltp|grep mongo ~~~ 命令行 ~~~ mongo ~~~ 输入 ~~~ > db.version() 3.2.22 ~~~