docker部署mysql

1.?下載

[root@localhost my.Shells]# ./dockerStart.sh start or stop start Redirecting to /bin/systemctl start docker.service [root@localhost my.Shells]# docker pull mysql Using default tag: latest Trying to pull repository docker.io/library/mysql ... latest: Pulling from docker.io/library/mysql f49cf87b52c1: Pull complete 78032de49d65: Pull complete 837546b20bc4: Pull complete 9b8316af6cc6: Pull complete 1056cf29b9f1: Pull complete 86f3913b029a: Pull complete f98eea8321ca: Pull complete 3a8e3ebdeaf5: Pull complete 4be06ac1c51e: Pull complete 920c7ffb7747: Pull complete Digest: sha256:7cdb08f30a54d109ddded59525937592cb6852ff635a546626a8960d9ec34c30 [root@localhost my.Shells]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE docker.io/mysql latest f008d8ff927d 9 days ago 408.5 MB docker.io/nginx latest 3f8a4339aadd 4 weeks ago 108.5 MB docker.io/redis latest 1e70071f4af4 6 weeks ago 106.7 MB

?

?

2.?運行

[root@localhost my.Shells]# docker run --name docker-mysql -p 3306:3306 -e MYSQL_ROOT_PASSWORD=wzy123 -d mysql //用戶默認是root，密碼默認是root的密碼 283a1fa17fef310d9e329e11f10b8179e5be5fd88310be64fb0b4fa75ab5d80f [root@localhost my.Shells]# docker ps //mysql容器已經啟動了 CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 283a1fa17fef mysql "docker-entrypoint.sh" 7 seconds ago Up 6 seconds 0.0.0.0:3306->3306/tcp docker-mysql

?

?

3.?登錄

1.工具登錄

2.命令行登錄 [root@localhost my.Shells]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 283a1fa17fef mysql "docker-entrypoint.sh" 18 hours ago Up 3 seconds 0.0.0.0:3306->3306/tcp docker-mysql [root@localhost my.Shells]# docker exec -it docker-mysql bash root@283a1fa17fef:/# ls bin boot dev docker-entrypoint-initdb.d entrypoint.sh etc home lib lib64 media mnt opt proc root run sbin srv sys tmp usr varroot@283a1fa17fef:/# mysql -u root -p Enter password: //wzy123 Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 4 Server version: 5.7.21 MySQL Community Server (GPL)Copyright (c) 2000, 2018, 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>

?

?注意：當使用docker rm [id]后，mysql數據庫的所有數據會全部清除，再重新開啟一個鏡像是一個嶄新的數據庫。

mysql 遠程連接數據庫的二種方法

一、連接遠程數據庫： 1、顯示密碼

如：MySQL?連接遠程數據庫（192.168.5.116），端口“3306”，用戶名為“root”，密碼“123456”

C:/>mysql -h 192.168.5.116 -P 3306 -u root -p123456 2、隱藏密碼

如：MySQL 連接本地數據庫，用戶名為“root”，

C:/>mysql -h localhost -u root -p?
Enter password: 二、配置mysql允許遠程鏈接 默認情況下，mysql帳號不允許從遠程登陸，只能在localhost登錄。本文提供了二種方法設置mysql可以通過遠程主機進行連接。 一、改表法

??? 在localhost登入mysql后，更改 "mysql" 數據庫里的 "user" 表里的 "host" 項，將"localhost"改稱"%"

例如： #mysql -u root -p Enter password: …… mysql>

　　mysql>update user set host = '%' where user = 'root';

　　mysql>select host, user from user;

二、授權法

??? 例如：?你想myuser使用mypassword（密碼）從任何主機連接到mysql服務器的話。

　　mysql>GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'%'IDENTIFIED BY 'mypassword' WITH GRANT OPTION;

　　如果你想允許用戶myuser從ip為192.168.1.6的主機連接到mysql服務器，并使用mypassword作為密碼

　　mysql>GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'192.168.1.3'IDENTIFIED BY

　　'mypassword' WITH GRANT OPTION;

?? mysql>FLUSH PRIVILEGES

　　使修改生效，就可以了

常見問題：?
1、在采用法二授權法之后，無法在本地登錄mysql（如：#mysql -u root -p -h 192.168.5.116
Enter password:?
ERROR 1045 (28000): Access denied for user 'root'@'loadb116' (using password: YES)
上例中loadb116是主機名.
解決方法：?
1、這時可以使用：mysql ?-u root -p 登錄，進入到mysql后。
mysql>?grant all privileges on *.* to 'root'@'loadb116'?
? ? ? ?identified by '123456' with grant option;?
Query OK, 0 rows affected (0.00 sec)
mysql>?flush privileges;?
Query OK, 0 rows affected (0.00 sec)
2、在本地使用ip地址登錄
#?mysql -u root -p -h 192.168.5.116?
Enter password:?
Welcome to the MySQL monitor.? Commands end with ; or /g.
Your MySQL connection id is 60
Server version: 5.1.45 MySQL Community Server (GPL)

Type 'help;' or '/h' for help. Type '/c' to clear the buffer.

mysql>

轉載于:https://www.cnblogs.com/williamjie/p/11126335.html

總結

以上是生活随笔為你收集整理的docker版本Mysql安装的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。