Linux系统中安装MySQL

发布于:2024-04-23 ⋅ 阅读:(21) ⋅ 点赞:(0)

1、在电脑中安装虚拟机

2、df -h查看光盘是否挂载,没挂载用mount -o ro /dev/sr0 /media命令挂载

3、进入etc/yum.repos.d目录查看仓是否配置,若配置进行下一一步,未配置则进行配置

配置软件仓库

[root@localhost yum.repos.d]# vim rhle.repo
[RHEL-BaseOS]
name=rhel-BaseOS
baseurl=file:///media/BaseOS
gpgcheck=0
 
[RHEL-Appstream]
name=RHEL-Appstream
baseurl=file:///media/AppStream
gpgcheck=0

测试是否配置成功

[root@localhost yum.repos.d]# yum install zsh

4、用window打开MySQL官网

MySQL :: Download MySQL Community Server (Archived Versions)

直接点进来这里 

system为Linux,根据你自己的虚拟机镜像来选择匹配的;

version版本同样自行选择

点击download下载,复制下载地址

5、回到Linux下载安装包

# wget https://cdn.mysql.com/archives/mysql-8.0/mysql-8.0.34-1.el9.x86_64.rpm-bundle.tar

6、解压缩

# tar xvf mysql-8.0.34-1.el9.x86_64.rpm-bundle.tar 

查找你文件的位置

7、安装

安装你选择的相应的版本号

#清楚yum缓冲
# yum clean all
#建立缓冲
# yum makecache
#安装
# dnf localinstall mysql-community-server-8.1.0-1.el9.x86_64.rpm mysql-community-client-8.1.0-1.el9.x86_64.rpm mysql-community-common-8.1.0-1.el9.x86_64.rpm mysql-community-icu-data-files-8.1.0-1.el9.x86_64.rpm mysql-community-client-plugins-8.1.0-1.el9.x86_64.rpm mysql-community-libs-8.1.0-1.el9.x86_64.rpm

这是安装成功

8、开启安装MySQL服务

#启动服务
[root@localhost ~]# systemctl start mysqld
#查看服务是否启动
[root@localhost ~]# systemctl status mysqld

9、日志中获取mysql初始密码

[root@server10 yum.repos.d]# grep password /var/log/mysqld.log
2024-04-23T10:01:04.587844Z 6 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: zq&So&!742/8
#冒号后面的就是密码

   密码千万不能忘

10、登录

11、建议修改密码

ALTER USER 'root'@'localhost' IDENTIFIED BY '要修改的密码';

就安装好啦