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navicat连接docker-mysql #11

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JayFate opened this issue Aug 28, 2023 · 0 comments
Open

navicat连接docker-mysql #11

JayFate opened this issue Aug 28, 2023 · 0 comments

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@JayFate
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JayFate commented Aug 28, 2023

1:获取MySQL镜像

运行 docker pull mysql

[root@MyCentos7-1 ~]# docker pull mysql  
Using default tag: latest  
latest: Pulling from library/mysql  
85b1f47fba49: Pull complete   
2a809168ab45: Pull complete   
Digest: sha256:1a2f9361228e9b10b4c77a651b460828514845dc7ac51735b919c2c4aec864b7  
Status: Downloaded newer image for mysql:latest  

2:启动MySQL镜像

[root@MyCentos7-1 ~]# docker run --restart=always --name kitking-mysql -e MYSQL_ROOT_PASSWORD=rad_xxx -p 3306:3306 -d mysql  
eb3dbfb0958f5c856323e4d8da60d43194884ff05d7adac1ec059adb66ac7f7b  

docker run是启动容器的命令;

--name:指定了容器的名称,方便之后进入容器的命令行

-itd:其中,i是交互式操作,t是一个终端,d指的是在后台运行

-p:指在本地生成一个随机端口,用来映射mysql的3306端口

-e:设置环境变量

MYSQL_ROOT_PASSWORD=emc123123:指定了mysql的root密码

mysql:指运行mysql镜像

3:进入MySQL容器

运行 docker exec -it kitking-mysql /bin/bash

[root@MyCentos7-1 ~]# docker exec -it kitking-mysql /bin/bash
root@my-mysql-v1-nths4:/usr/local/mysql# 

4:进入MySQL

运行 mysql -uroot -p

root@my-mysql-v1-nths4:/usr/local/mysql# mysql -uroot -p 
Enter password: 
mysql> show databases;

+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
+--------------------+
3 rows in set (0.02 sec)

5:进行配置,使外部工具可以连接

接着,由于mysql中root执行绑定在了localhost,因此需要对root进行授权,代码如下,

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

最后,使用navitecat测试mysql连接,如下,

img

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