centos7安装MongoDB4.0(yum安装)

1.添加 yum repo

    vi /etc/yum.repos.d/mongodb-org-4.0.repo

  添加如下内容  

    [mongodb-org-4.0]
    name=MongoDB Repository
    baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/4.0/x86_64/
    gpgcheck=1
    enabled=1
    gpgkey=https://www.mongodb.org/static/pgp/server-4.0.asc

  保存退出

2.查看 repolist

  yum repolist all|grep mongodb

3.yum安装

  yum install -y mongodb-org

4.启动/查看服务

  systemctl start mongod.service

  systemctl status mongod.service

5.查看端口状态

  netstat -ntlp

6.运行

  mongo --host 127.0.0.1:27017

  db

  show dbs

7.配置远程连接

  编辑 mongod.conf 配置

    cp /etc/mongod.conf /etc/mongod.conf.bak

    vi /etc/mongod.conf

    将 bindIp: 127.0.0.1 改成 bindIp: 0.0.0.0,注意 tab 和空格对齐

  开放端口   

    firewall-cmd --zone=public --add-port=27017/tcp --permanent

    firewall-cmd --reload

    firewall-cmd --zone=public --query-port=27017/tcp

  重启服务

    systemctl restart mongod.service

 8.设置登录认证

  创建管理员用户

    use admin

    db.createUser(

      {

        user: "user",

        pwd: "pwd",

        roles: [ { role: "root", db: "admin" } ]

      }

     )

  创建普通用户

    use demo

    db.createUser(

      {

        user: "user",

        pwd: "pwd",

        roles: [ { role: "readWrite", db: "demo" } ]

      }

     )

  编辑 mongod.conf 配置,开启认证

    vi /etc/mongod.conf

    找到 #security: ,改成如下开启安全认证:

    security:

        authorization: enabled

  重启服务

 

 

 

 

参考文章:

  https://blog.csdn.net/u010279498/article/details/89556660 yum安装及配置

  https://blog.csdn.net/jianleking/article/details/79715097 开启安全认证

  https://www.cnblogs.com/niwotaxuexiba/p/10642202.html 开启安全认证

 

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