mysql5.6.23安装 步骤

Posted 2020-10-02 web k

1. 准备好配置文件 my.cnf

2.建立my.cnf中用到的必要的目录

3.在mysql目录下有个scripts/mysql_install_db， 执行：

scripts/mysql_install_db --defaults-file=/opt/etc/my.cnf --user=mysql

4.启动服务

/opt/mysql/bin/mysqld_safe --defaults-file=/opt/io_nvme/mysql_thresholds/etc/my.cnf &

5. 修改密码

/opt/mysql/bin/mysqladmin -u root password ‘123456‘ --socket=/opt/data/mysqld.sock

/opt/mysql/bin/mysqladmin -u root -h your_host_name password ‘123456‘  --socket=/opt/data/mysqld.sock

6.登陆验证

bin/mysql -uroot  --socket=/opt/io_nvme/mysql_thresholds/data/mysqld.sock