摘要： step 1: put your database in $mysql_data_dir first step 2: put your my.conf to $mysql_cnf, for example: that my.cnf from alibaba cloud [mysqld] pid-fi 阅读全文

摘要： install mysql in docker for testing # step-1: configure mysql_port='3306' mysql_password='123qwe' mysql_data_dir="~/docker/mysqld_${mysql_port}/data" 阅读全文

摘要： admin user use sudo can be do:（拥有sudo权限应该做什么？）1: add <username> to <groupname> groupsudo gpasswd -a <username> <groupname> 2: remove <username> from < 阅读全文