CentOS7 安装docker记录及Docker常用命令

uname -a

yum update

yum install -y yum-utils device-mapper-persistent-data lvm2

yum install docker -y

docker -vDocker version 1.13.1, build 7d71120/1.13.1

systemctl enable docker
or
chkconfig docker on

systemctl start docker
or
service docker start

systemctl status docker
or
service docker status

build     Build an image from a Dockerfile
commit    Create a new image from a container's changesimages    List imagesload      Load an image from a tar archive or STDINpull      Pull an image or a repository from a registrypush      Push an image or a repository to a registryrmi       Remove one or more imagessearch    Search the Docker Hub for imagestag       Tag an image into a repositorysave      Save one or more images to a tar archivehistory   显示某镜像的历史inspect   获取镜像的详细信息

create    创建一个容器
kill      Kill one or more running containers
inspect   Return low-level information on a container, image or task
pause     Pause all processes within one or more containers
ps        List containers
rm        删除一个或者多个容器
rename    Rename a container
restart   Restart a container
run       创建并启动一个容器
start     启动一个处于停止状态的容器
stats     显示容器实时的资源消耗信息
stop      停止一个处于运行状态的容器
top       Display the running processes of a container
unpause   Unpause all processes within one or more containers
update    Update configuration of one or more containers
wait      Block until a container stops, then print its exit code
attach    Attach to a running container
exec      Run a command in a running container
port      List port mappings or a specific mapping for the container
logs      获取容器的日志

cp        Copy files/folders between a container and the local filesystem
diff      Inspect changes on a container's filesystemexport    Export a container's filesystem as a tar archive
import    Import the contents from a tarball to create a filesystem image
Docker registry 操作：
login     Log in to a Docker registry.
logout    Log out from a Docker registry.

volume    Manage Docker volumes

network   Manage Docker networks

version   Show the Docker version information
events    持续返回docker 事件
info      显示Docker 主机系统范围内的信息

# 查看运行中的容器docker ps# 查看所有容器docker ps-a# 退出容器按Ctrl+D 即可退出当前容器【但退出后会停止容器】
# 退出不停止容器：组合键：Ctrl+P+Q
# 启动容器docker start 容器名或ID
# 进入容器docker attach 容器名或ID
# 停止容器docker stop 容器名或ID
# 暂停容器docker pause 容器名或ID
#继续容器docker unpause 容器名或ID
# 删除容器docker rm 容器名或ID
# 删除全部容器--慎用docker stop$(docker ps -q) & docker rm$(docker ps -aq)#保存容器，生成镜像docker commit 容器ID 镜像名称
#从 host 拷贝文件到 container 里面docker cp /home/soft centos:/webapp

#复制docker存储目录/var/lib/docker/. /home/docker
#更改 docker 存储文件目录ln-s  /home/docker  /var/lib/docker

docker inspect <container_id>

sudomkdir-p /etc/docker
sudotee /etc/docker/daemon.json <<-'EOF'{
"registry-mirrors": ["<your accelerate address>"]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker

systemctl daemon-reload
service docker restart

curl http://localhost:2375/version