这篇文章主要介绍了ubuntu下在docker中安装mysql5.6 的方法,需要的朋友可以参考下

1.安装mysql5.6docker run mysql:5.6

等所有项目都是Download complet 安装完毕5.6: Pulling from library/mysql

10a267c67f42: Pull complete

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9a61839a176f: Pull complete

d4657fda01d9: Pull complete

c5278a445e5d: Pull complete

197c0b76f238: Pull complete

f54c5432bac4: Pull complete

c26b15abee8a: Pull complete

80dbe6022c18: Pull complete

435678c09612: Pull complete

Digest: sha256:84372107beb1de34bd4673049ea61bc35f374a2b4f19fd5a3abd4d0a2a50b715

Status: Downloaded newer image for mysql:5.6

error: database is uninitialized and password option is not specified

You need to specify one of MYSQL_ROOT_PASSWORD, MYSQL_ALLOW_EMPTY_PASSWORD and MYSQL_RANDOM_ROOT_PASSWORD

2.使用本地账号创建一个文件夹用来映射docker中mysql的配置文件

其中继续创建conf、data、logs 3个文件夹

我的配置如下val@val-linux:~/docker/mysql1$ pwd

/home/val/docker/mysql1

val@val-linux:~/docker/mysql1$ ls

conf data logs

3.创建mysql容器

切换到root账号进入到刚才创建的mysql1文件夹中root@val-linux:/home/val# cd /home/val/docker/mysql1/

root@val-linux:/home/val/docker/mysql1#

创建并启动容器docker run -p 33061:3306 --name mysql1 -v $PWD/conf:/etc/mysql -v $PWD/logs:/logs -v $PWD/data:/mysql_data -e MYSQL_ROOT_PASSWORD=123456 -d mysql:5.61

用本地33061端口映射docker的3306端口

给容器命名mysql1

用本地/home/val/docker/mysql1/conf映射mysql的conf

用本地/home/val/docker/mysql1/logs映射mysql的logs

用本地/home/val/docker/mysql1/data映射mysql的mysql_data

给root设置密码123456

4.启动mysql容器docker start mysql11

5.进入mysql的bashdocker exec -it mysql1 env LANG=C.UTF-8 bash

其中 env LANG=C.UTF-8 bash 让docker命令行支持中文

6.复制配置文件cp /usr/my.cnf /etc/mysql/my.cnf

7.登录mysqlmysql -u root -p

输入密码进入

8.查看mysql编码mysql> show variables like '%character%';

+--------------------------+----------------------------+

| Variable_name | Value |

+--------------------------+----------------------------+

| character_set_client | latin1 |

| character_set_connection | latin1 |

| character_set_database | latin1 |

| character_set_filesystem | binary |

| character_set_results | latin1 |

| character_set_server | latin1 |

| character_set_system | utf8 |

| character_sets_dir | /usr/share/mysql/charsets/ |

+--------------------------+----------------------------+

8 rows in set (0.01 sec)

发现不是utf-8编码

9.修改mysql编码

退出mysql，退出dockermysql> exit

Bye

root@8b83a30acbf8:/# exit

exit

root@val-linux:/home/val/docker/mysql1#

修改my.cnf配置文件root@val-linux:/home/val/docker/mysql1# vim conf/my.cnf

按i进入编辑模式

加入[client] default-character-set=utf8

[mysql] default-character-set=utf8

[mysqld] character-set-server=utf8 1

esc :wq! 保存退出

10.重启docker的mysql再次查看编码root@val-linux:/home/val/docker/mysql1# docker stop mysql1

mysql1

root@val-linux:/home/val/docker/mysql1# docker start mysql1

mysql1

root@val-linux:/home/val/docker/mysql1# docker exec -it mysql1 env LANG=C.UTF-8 bash

root@8b83a30acbf8:/# mysql -u root -p

Enter password:

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 1

Server version: 5.6.36 MySQL Community Server (GPL)

Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.

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.

mysql> show variables like '%character%';

+--------------------------+----------------------------+

| Variable_name | Value |

+--------------------------+----------------------------+

| character_set_client | utf8 |

| character_set_connection | utf8 |

| character_set_database | latin1 |

| character_set_filesystem | binary |

| character_set_results | utf8 |

| character_set_server | latin1 |

| character_set_system | utf8 |

| character_sets_dir | /usr/share/mysql/charsets/ |

+--------------------------+----------------------------+

8 rows in set (0.00 sec)mysql> create database rise;

Query OK, 1 row affected (0.00 sec)

mysql> use rise;

Database changed

12.创建用户并授权mysql> grant all privileges on rise.* to val@'%' identified by '123456';

Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges;

Query OK, 0 rows affected (0.00 sec)

%表示任意IP(可以指定IP)、val是用户名、123456是密码