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centos6.5安装MySQL5.7(使用yum源安装方法)

时间:2018-07-15 17:33:00      阅读:234      评论:0      收藏:0      [点我收藏+]

标签:字段   roo   gis   enable   mysql5.7   5.7   flush   安装方法   开机启动   

  • 检测系统是否已安装 mysql
    [root@localhost ~]# yum list installed | grep mysql
  • 删除系统已安装的 mysql 及其依赖
    [root@localhost ~]# yum -y remove mysql-libs.i686
  • 给CentOS添加rpm源
    wget http://repo.mysql.com//mysql-community-release-el6-5.noarch.rpm
    4.安装yum源
    [root@localhost ~]# yum install mysql-community-release-el6-5.noarch.rpm
    [root@localhost ~]# yum repolist all | grep mysql
    [root@localhost ~]# yum repolist all | grep mysql
    [root@localhost ~]# yum-config-manager --disable mysql55-community
    [root@localhost ~]# yum-config-manager --disable mysql56-community
    [root@localhost ~]# yum-config-manager --enable mysql57-community-dmr
  • 安装 MySQL 服务端
    [root@localhost ~]#yum install mysql-community-server
    Dependency Installed:
    mysql-community-client.x86_64 0:5.7.22-1.el6
    mysql-community-common.x86_64 0:5.7.22-1.el6
    mysql-community-libs.x86_64 0:5.7.22-1.el6
  • Complete!
    看到以上结束语句,表示安装成功

    1. 启动 mysql 服务
      [root@localhost ~]# service mysqld start
      查看启动是否成功:
      [root@localhost ~]# service mysqld status
      mysqld (pid 10698) 正在运行...
    2. 修改 root 初始密码
      我这里用的是安全模式下进入设置密码
      [root@localhost ~]#service mysqld stop
      [root@localhost ~]#mysqld_safe –skip-grant-tables &
      重新开一个终端输入一下命令,然后直接敲enterj键:
      [root@localhost ~]#mysql -uroot -p
      进入之后,敲use mysql,用mysql数据库;
      修改root用户密码
      mysql> update user set authentication_string=password(123456) where user=‘root‘;
      注:mysql5.7的密码字段是authentication_string,不是password
      刷新权限并退出
      mysql> >flush privileges;
      mysql> >quit
      重启mysql,用密码123456即可登录mysql
      [root@localhost ~]# service mysqld restart
      [root@localhost ~]# mysql -u root -p
      Oracle is a registered trademark of Oracle Corporation and/or its
      affiliates. Other names may be trademarks of their respective
      owners.

    Type ‘help;‘ or ‘\h‘ for help. Type ‘\c‘ to clear the current input statement.

    mysql>
    出现以上内容,登录成功

    1. 设置mysql开机启动
      [root@localhost ~]# chkconfig mysqld on
      [root@localhost ~]# chkconfig mysqld status

    centos6.5安装MySQL5.7(使用yum源安装方法)

    标签:字段   roo   gis   enable   mysql5.7   5.7   flush   安装方法   开机启动   

    原文地址:http://blog.51cto.com/10169618/2143042

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