linux安装mysql命令

linux上安装mysql:5.7.28(虚拟机centox7)

解压文件:tar -xvf mysql-5.7.28-1.el7.x86_64.rpm-bundle.tar 

通过mariadb筛选检查rpm文件:rpm -qa|grep  mariadb

移除文件(追加级表化的移除):rpm -e mariadb-libs-5.5.56-2.el7.x86_64 --nodeps

安装rpm文件

1.安装common:rpm -ivh mysql-community-common-5.7.28-1.el7.x86_64.rpm

2.安装libs:rpm -ivh mysql-community-libs-5.7.28-1.el7.x86_64.rpm

3.安装libs-compat:rpm -ivh mysql-community-libs-compat-5.7.28-1.el7.x86_64.rpm

4.安装客户端client:rpm -ivh mysql-community-client-5.7.28-1.el7.x86_64.rpm

5.安装服务端server:rpm -ivh mysql-community-server-5.7.28-1.el7.x86_64.rpm

6:安装开发工具devel:rpm -ivh  mysql-community-devel-5.7.28-1.el7.x86_64.rpm

注:server可能安装不了,

  需要安装:yum search perl    

       yum -y install perl.x86_64

       yum search libaio

       yum -y install libaio.x86_64

       yum search net-tools

       yum -y install net-tools.x86_64

初始化mysql:mysqld --initialize --user=mysql

查看初始密码:cat /var/log/mysqld.log  cat /var/log/mysqld.log

系统启动是启动服务:systemctl start mysqld.service

查看是否启动成功:systemctl status mysqld.service

修改密码:set password=password('root')

关闭防火墙:

1.关闭iptable:systemctl stop iptable

2.关闭防火墙:systemctl stop firewalld

3.系统启动是关闭:systemctl disable firewalld.service

posted @ 2022-03-12 15:22  a快乐码农  阅读(74)  评论(0编辑  收藏  举报