sudo docker inspect my-nginx
my-nginx是容器的名字,也可以用容器id, 可以使用sudo docker ps -a查看
sudo docker run --name my-nginx -v /var/www/html:/usr/share/nginx/html -d -p 8080:80 nginx
➜ sudo docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
98ecfd3429be nginx "/docker-entrypoint.…" 20 seconds ago Up 20 seconds 0.0.0.0:8080->80/tcp my-nginx
下例是本地主机的8080端口映射到容器的80端口
本地主机目录/var/www/html:容器目录/usr/share/nginx/html
sudo docker inspect my-nginx
"HostConfig": {
"Binds": [
"/var/www/html:/usr/share/nginx/html"
],
"ContainerIDFile": "",
"LogConfig": {
"Type": "json-file",
"Config": {}
},
"NetworkMode": "default",
"PortBindings": {
"80/tcp": [
{
"HostIp": "",
"HostPort": "8080"
}
]
},
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