mysql安装

https://blog.csdn.net/qq_37598011/article/details/93489404
https://blog.csdn.net/BrettManning/article/details/111032675

 

目录

/usr/local/soft/mysql

 

my.cnf

[mysqld]
bind-address=0.0.0.0
port=3306
user=mysql
basedir=/usr/local/soft/mysql
datadir=/usr/local/soft/mysql/data
socket=/tmp/mysql.sock
log-error=/usr/local/soft/mysql/data/mysql.err
pid-file=/usr/local/soft/mysql/data/mysql.pid
#character config
character_set_server=utf8mb4
symbolic-links=0explicit_defaults_for_timestamp=true

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开放端口3306