Mac m1 Ubuntu里docker中安装mysql

Posted 2022-05-30 hyunbar777

0、环境

• mac m1
• 虚拟机pd+Ubuntu(arm64)
• mysql 5.8

1、问题

m1 直接docker pull mysql 报：

MacBook-Pro ~ % docker pull mysql
Using default tag: latest
latest: Pulling from library/mysql
no matching manifest for linux/arm64/v8 in the manifest list entries

Docker Hub上没有适用于arm64架构的mysql镜像。

M1芯片是arm64架构，也称作aarch64架构，只能运行arm64/aarch64架构的程序。

所以ubuntu也是arm64架构，才能装上。

为啥不装centos，因为实在装不上。

2、使用：docker pull mysql/mysql-server:latest

3、查看镜像

4、启动镜像登录mysql

5、配置

5.1 总体配置

 mysql> use mysql;
 Database changed
 mysql> show databases;
 +--------------------+
 | Database           |
 +--------------------+
 | information_schema |
 | mysql              |
 | performance_schema |
 | sys                |
 +--------------------+
 4 rows in set (0.01 sec)
 
 mysql> use mysql;
 Database changed
 mysql> select host,user from user;
 +-----------+------------------+
 | host      | user             |
 +-----------+------------------+
 | localhost | healthchecker    |
 | localhost | mysql.infoschema |
 | localhost | mysql.session    |
 | localhost | mysql.sys        |
 | localhost | root             |
 +-----------+------------------+
 5 rows in set (0.00 sec)
 
 mysql> update mysql.user set host=% where user=root;
 Query OK, 1 row affected (0.00 sec)
 Rows matched: 1  Changed: 1  Warnings: 0
 
 mysql> select host,user from user;
 +-----------+------------------+
 | host      | user             |
 +-----------+------------------+
 | %         | root             |
 | localhost | healthchecker    |
 | localhost | mysql.infoschema |
 | localhost | mysql.session    |
 | localhost | mysql.sys        |
 +-----------+------------------+
 5 rows in set (0.00 sec)
 
 mysql>  flush privileges;
 Query OK, 0 rows affected (0.01 sec)

5.2 修改密码

mysql5.8前修改密码：

 mysql> UPDATE user SET Password = password ( 123456 ) WHERE User = root;
 ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ( a123456 ) WHERE User = root at line 1
 mysql>  flush privileges;
 Query OK, 0 rows affected (0.01 sec)

mysql5.8后修改密码：

查看版本

 bash-4.4# mysql -uroot -p
 Enter password:
 Welcome to the MySQL monitor.  Commands end with ; or \\g.
 Your MySQL connection id is 166
 Server version: 8.0.28 MySQL Community Server - GPL
 
 Copyright (c) 2000, 2022, Oracle and/or its affiliates.
 
 Oracle is a registered trademark of Oracle Corporation and/or its
 affiliates. Other names may be trademarks of their respective
 owners.
 
 Type help; or \\h for help. Type \\c to clear the current input statement.
 

方式一：

 mysql> update user set authentication_string=password(123456) where user=root;
 Query OK, 1 row affected (0.01 sec)
 Rows matched: 1  Changed: 1  Warnings: 0

方式二：

 mysql> ALTER USER root@% IDENTIFIED WITH mysql_native_password BY 123456;
 Query OK, 0 rows affected (0.01 sec)

6、宿主机连接

7、mac用datagrip连接