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  • Centos7安装部署MongoDB教程

    安装方式:

    RPM包安装

    安装步骤:

    一.下载RPM包

    下图是需要注意的事项。其一选择MongoDB的社区版本,默认是企业版本。其二,选中版本后,在下方会出现下载地址,直接复制下载即可

     二.安装并查看是否安装成功

    [root@localhost ~]# rpm -ivh https://repo.mongodb.org/yum/redhat/7/mongodb-org/4.2/x86_64/RPMS/mongodb-org-server-4.2.1-1.el7.x86_64.rpm
    Retrieving https://repo.mongodb.org/yum/redhat/7/mongodb-org/4.2/x86_64/RPMS/mongodb-org-server-4.2.1-1.el7.x86_64.rpm   #正常来说,会出现两个百分号才是正常的
    warning: /var/tmp/rpm-tmp.dkH44i: Header V3 RSA/SHA1 Signature, key ID 058f8b6b: NOKEY
    Preparing...                          ################################# [100%]
    Updating / installing...
       1:mongodb-org-server-4.2.1-1.el7   ################################# [100%]
    Created symlink from /etc/systemd/system/multi-user.target.wants/mongod.service to /usr/lib/systemd/system/mongod.service.
    [root@localhost ~]# systemctl status mongod  #能够在systemctl中识别到这个服务,即安装成功
    ● mongod.service - MongoDB Database Server
       Loaded: loaded (/usr/lib/systemd/system/mongod.service; enabled; vendor preset: disabled)
       Active: inactive (dead)
         Docs: https://docs.mongodb.org/manual
    
    Nov 10 21:15:19 localhost.localdomain systemd[1]: [/usr/lib/systemd/system/mongod.service:31] Unknown lvalue 'TasksMax' in section 'Service'
    Nov 10 21:15:19 localhost.localdomain systemd[1]: [/usr/lib/systemd/system/mongod.service:32] Unknown lvalue 'TasksAccounting' in s...ervice'
    Nov 10 21:15:19 localhost.localdomain systemd[1]: [/usr/lib/systemd/system/mongod.service:31] Unknown lvalue 'TasksMax' in section 'Service'
    Nov 10 21:15:19 localhost.localdomain systemd[1]: [/usr/lib/systemd/system/mongod.service:32] Unknown lvalue 'TasksAccounting' in s...ervice'
    Hint: Some lines were ellipsized, use -l to show in full.
    [root@localhost ~]# 

    三.启动MongoDB

    [root@localhost ~]# systemctl start mongod
    [root@localhost ~]# systemctl status mongod
    ● mongod.service - MongoDB Database Server
       Loaded: loaded (/usr/lib/systemd/system/mongod.service; enabled; vendor preset: disabled)
       Active: active (running) since Sun 2019-11-10 21:17:24 EST; 24s ago
         Docs: https://docs.mongodb.org/manual
      Process: 21989 ExecStart=/usr/bin/mongod $OPTIONS (code=exited, status=0/SUCCESS)
      Process: 21986 ExecStartPre=/usr/bin/chmod 0755 /var/run/mongodb (code=exited, status=0/SUCCESS)
      Process: 21983 ExecStartPre=/usr/bin/chown mongod:mongod /var/run/mongodb (code=exited, status=0/SUCCESS)
      Process: 21981 ExecStartPre=/usr/bin/mkdir -p /var/run/mongodb (code=exited, status=0/SUCCESS)
     Main PID: 21992 (mongod)
       CGroup: /system.slice/mongod.service
               └─21992 /usr/bin/mongod -f /etc/mongod.conf
    
    Nov 10 21:17:22 localhost.localdomain systemd[1]: Starting MongoDB Database Server...
    Nov 10 21:17:22 localhost.localdomain mongod[21989]: about to fork child process, waiting until server is ready for connections.
    Nov 10 21:17:22 localhost.localdomain mongod[21989]: forked process: 21992
    Nov 10 21:17:24 localhost.localdomain systemd[1]: Started MongoDB Database Server.

     建议shell和tools也一块安装

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  • 原文地址:https://www.cnblogs.com/biaopei/p/11833274.html
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