关于Docker的20条常用搬砖命令！

sudo yum install -y yum-utils
sudo yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
sudo sed -i 's+download.docker.com+mirrors.aliyun.com/docker-ce+' /etc/yum.repos.d/docker-ce.repo
sudo yum install -y docker-ce-3:26.1.3-1.el9 docker-ce-cli-1:26.1.3-1.el9 containerd.io docker-buildx-plugin docker-compose-plugin
systemctl enable docker && systemctl start docker # 启动docker

docker pull nginx:stable-perl

docker run -d --name nginx-demo nginx:stable-perl

docker exec -it nginx-demo /bin/sh

exit

docker stop nginx-demo

docker commit nginx-demo nginx-demo-image:v1

docker cp nginx-demo:/tmp/test.txt  /tmp/
docker cp nginx-demo:/tmp/test /tmp/

docker cp /tmp/test.txt  nginx-demo:/tmp/
docker cp /tmp/test nginx-demo:/tmp/

docker logs -f nginx-demo --tail 100

docker rm -f nginx-demo

docker rmi -f nginx-demo-image:v1

docker tag nginx:stable-perl nginx-demo-image:v1

docker run --rm -v /var/run/docker.sock:/var/run/docker.sock:ro assaflavie/runlike nginx-demo

docker save nginx-demo-image:v1 -o nginx-demo-image-v1.tar.gz

docker load -i nginx-demo-image-v1.tar.gz

docker ps

docker images

docker system prune

docker restart nginx-demo

docker run -d --name nginx-demo --restart=always nginx:stable-perl