Docker_安裝mysql

首先在遠程倉庫拉取mysql

[root@localhost docker]# docker pull mysql:5.6
5.6: Pulling from library/mysql
d599a449871e: Pull complete 
f287049d3170: Pull complete 
08947732a1b0: Pull complete 
96f3056887f2: Pull complete 
871f7f65f017: Pull complete 
111ea1dd4e23: Pull complete 
2dcf2d87da45: Pull complete 
648aa2667757: Pull complete 
418a18378dc0: Pull complete 
02a64522fded: Pull complete 
577b15a8d700: Pull complete 
Digest: sha256:5345afaaf1712e60bbc4d9ef32cc62acf41e4160584142f8d73115f16ad94af4
Status: Downloaded newer image for mysql:5.6
docker.io/library/mysql:5.6

運行mysql

運行命令：docker run -p 3306:3306 --name mysql -v /dockerMysql/conf:/etc/mysql/conf.d -v /dockerMysql/logs:/logs -v /dockerMysql/data:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=root -d mysql:5.6

命令詳解

docker run 
-p 3306:3306 							#mysql端口
--name mysql							#容器別名
-v /dockerMysql/conf:/etc/mysql/conf.d  #mysql配置
-v /dockerMysql/logs:/logs 				#mysql日誌
-v /dockerMysql/data:/var/lib/mysql 	#mysql數據
-e MYSQL_ROOT_PASSWORD=root 			#root密碼
-d mysql:5.6							#後臺運行mysql

在windows上使用Navicat鏈接docker的mysql

操作數據庫

最後測試對docker裏面的mysql進行數據備份

測試命令：docker exec 0dc8641688af /bin/sh -c 'mysqldump -uroot -proot test' > /dockerMysql/test.sql

[root@localhost dockerMysql]# docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                    NAMES
0dc8641688af        mysql:5.6           "docker-entrypoint.s…"   26 minutes ago      Up 26 minutes       0.0.0.0:3306->3306/tcp   mysql
[root@localhost dockerMysql]# docker exec 0dc8641688af /bin/sh -c 'mysqldump -uroot -proot test' > /dockerMysql/test.sql
Warning: Using a password on the command line interface can be insecure.
[root@localhost dockerMysql]# cat test.sql 
-- MySQL dump 10.13  Distrib 5.6.46, for Linux (x86_64)
--
-- Host: localhost    Database: test
-- ------------------------------------------------------
-- Server version	5.6.46

/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8 */;
/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
/*!40103 SET TIME_ZONE='+00:00' */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;

--
-- Table structure for table `user`
--

DROP TABLE IF EXISTS `user`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `user` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `name` varchar(255) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8mb4;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `user`
--

LOCK TABLES `user` WRITE;
/*!40000 ALTER TABLE `user` DISABLE KEYS */;
INSERT INTO `user` VALUES (1,'zhangsan'),(2,'李四'),(3,'wangwu');
/*!40000 ALTER TABLE `user` ENABLE KEYS */;
UNLOCK TABLES;
/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;

/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;

-- Dump completed on 2019-11-26  8:15:18
[root@localhost dockerMysql]#