Centos7 安装 MongoDB （3.6.6版本）并设置用户密码

喜欢ヅ旅行 2022-05-12 11:36 252阅读 0赞

**配置yum仓库**

vim /etc/yum.repos.d/mongodb-org.repo

[mongodb-org]
    name=MongoDB Repository
    baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.6/x86_64/
    gpgcheck=1
    enabled=1
    gpgkey=https://www.mongodb.org/static/pgp/server-3.6.asc

之前代码有空格，现重新修改

\[mongodb-org\]  
name=MongoDB Repository  
baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.6/x86\_64/    
gpgcheck=1  
enabled=1  
gpgkey=https://www.mongodb.org/static/pgp/server-3.6.asc

**配置好yum仓库之后，使用yum list 进行加载**

yum list

**使用yum仓库安装monggodb**

yum  install -y mongodb-org

**修改mongodb的配置文件**

**vim** /etc/mongod.conf

systemLog:
      destination: file
      logAppend: true
      path: /var/log/mongodb/mongod.log
    
    # Where and how to store data.
    storage:
      dbPath: /data/mongodb/data
      journal:
        enabled: true
    #  engine:
    #  mmapv1:
    #  wiredTiger:
    
    # how the process runs
    processManagement:
      fork: true  # fork and run in background
      pidFilePath: /var/run/mongodb/mongod.pid  # location of pidfile
      timeZoneInfo: /usr/share/zoneinfo
    
    # network interfaces
    net:
      port: 27017
      bindIp: 0.0.0.0  # Listen to local interface only, comment to listen on all interfaces.
    
    
    #security:
    #  authorization: enabled

**开启mongodb数据库服务**

systemctl start mongod.service

systemctl enable mongod.service

netstat -ntap | grep 27017  
tcp        0      0 0.0.0.0:27017           0.0.0.0:\*               LISTEN      17001/mongod

若要开启账号密码验证，需先登录mongodb新建用户

执行sql，其中root为系统管理员，boos的权限可以读写创建数据库

db.createUser(
       {
         user: "root",
         pwd: "blm123",
         
         roles: [{"role":"root","db":"admin"}],
        /* All built-in Roles 
         Database User Roles: read|readWrite
         Database Admin Roles: dbAdmin|dbOwner|userAdmin
         Cluster Admin Roles: clusterAdmin|clusterManager|clusterMonitor|hostManager
         Backup and Restoration Roles: backup|restore
         All-Database Roles: readAnyDatabase|readWriteAnyDatabase|userAdminAnyDatabase|dbAdminAnyDatabase
         Superuser Roles: root 
        */
        
        // authenticationRestrictions: [ {
        //     clientSource: ["192.168.0.0"],
        //     serverAddress: ["xxx.xxx.xxx.xxx"]
        //  } ],
    
        //mechanisms: [ "<SCRAM-SHA-1|SCRAM-SHA-256>", ... ], 
    
        //passwordDigestor: "<server|client>"
       }
    )
    
    
    db.createUser(
       {
         user: "boos",
         pwd: "12345",
         
         roles: [{"role":"readWriteAnyDatabase","db":"admin"}],
        /* All built-in Roles 
         Database User Roles: read|readWrite
         Database Admin Roles: dbAdmin|dbOwner|userAdmin
         Cluster Admin Roles: clusterAdmin|clusterManager|clusterMonitor|hostManager
         Backup and Restoration Roles: backup|restore
         All-Database Roles: readAnyDatabase|readWriteAnyDatabase|userAdminAnyDatabase|dbAdminAnyDatabase
         Superuser Roles: root 
        */
        
        // authenticationRestrictions: [ {
        //     clientSource: ["192.168.0.0"],
        //     serverAddress: ["xxx.xxx.xxx.xxx"]
        //  } ],
    
        //mechanisms: [ "<SCRAM-SHA-1|SCRAM-SHA-256>", ... ], 
    
        //passwordDigestor: "<server|client>"
       }
    )

成功后可下图

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d1MjcwMDIyMg_size_16_color_FFFFFF_t_70][]

然后开启安全校验

**修改mongodb的配置文件，注意空格**

**vim** /etc/mongod.conf

security:
      authorization: enabled

重启服务

systemctl restart mongod.service

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