一、mysql安装

注意:

1.下载mysql一定要去官网 www.mysql.com

2.不要使用迅雷等下载工具下载

1.在mysql官网找到社区版下载:https://downloads.mysql.com/archives/community/

2.下载 Linux - Generic 二进制安装包(自己编译的不一定有官方编译的好)

如图:

 3.解压下载好的mysql包进行初始化安装

查看官方二进制安装文档:https://dev.mysql.com/doc/refman/5.7/en/binary-installation.html

安装步骤:

shell> groupadd mysql
shell> useradd -r -g mysql -s /bin/false mysql
shell> cd /usr/local
shell> tar zxvf /path/to/mysql-VERSION-OS.tar.gz
shell> ln -s full-path-to-mysql-VERSION-OS mysql
shell> cd mysql
shell> mkdir mysql-files
shell> chown mysql:mysql mysql-files
shell> chmod 750 mysql-files
shell> bin/mysqld --initialize --user=mysql 
shell> bin/mysql_ssl_rsa_setup              
shell> bin/mysqld_safe --user=mysql &
# Next command is optional
shell> cp support-files/mysql.server /etc/init.d/mysql.server

 启动、重启、停止:

/etc/init.d/mysql.server start
/etc/init.d/mysql.server stop
/etc/init.d/mysql.server restart

 

posted @ 2020-05-28 13:38  天啊空  阅读(168)  评论(0编辑  收藏  举报