https://www.runoob.com/docker/docker-command-manual.html
https://cloud.tencent.com/developer/article/1772136

想要安装指定镜像版本去hub搜索
https://hub.docker.com/

docker pull elasticsearch:7.17.2
docker pull mysql:5.7.39
停止所有容器运行： docker stop $(docker ps -a -q)
删除所有停止运行的容器： docker rm $(docker ps -a -q)

docker save pinpointdocker/pinpoint-mysql:2.3.3 >pinpoint-mysql.tar
docker load<pinpoint-mysql.tar

docker run -p 8000:80 -it ubuntu /bin/bash
使用宿主机8000端口映射容器80端口

docker run -itd --name igo-mysql -p 2206:3306 -e MYSQL_ROOT_PASSWORD=123456 mysql:5.7.39

docker run \
-d \
--name igo_es \
-p 9200:9200 \
-p 9300:9300 \
-e ES_JAVA_OPTS="-Xms512m -Xmx512m" \
-e "discovery.type=single-node" \
elasticsearch:7.17.2

docker exec -it igo-mysql /bin/bash
docker exec -it igo-mysql /bin/ls

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