$ docker run -p 127.0.0.1:80:8080/tcp nginx:alpine This binds port 8080 of the container to TCP port 80 on 127.0.0.1 of the host. You can also specify udp and sctp ports. The Networking overview page explains in detail how to publish ports with Docker. ...
With -H it's possible to make the Docker daemon to listen on a specific IP and port. By default, it listens on unix:///var/run/docker.sock to allow only local connections by the root user. You could set it to 0.0.0.0:2375 or a specific host IP to give access to everybody, but...
Docker is a platform designed to help developers build, share, and run container applications. We handle the tedious setup, so you can focus on the code.
如果在执行run命令时没有指定-a,那么docker默认会挂载所有标准数据流,包括输入输出和错误。你可以特别指定挂载哪个标准流。 代码语言:javascript 复制 $ sudo docker run-a stdin-a stdout-i-t ubuntu/bin/bash(只挂载标准输入输出) 对于执行容器内的交互式操作,例如shell脚本。我们必须使用 -i -t来申请一个控制...
RUN 或 RUN ["executable","param1","param2"] 注意,后一个指令会被解析为Json数组,因此必须用双引号。前者默认将在shell终端中运行命令,即/bin/sh -c;后者则使用exec执行,不会启动shell环境。 指定使用其他终端类型可以通过第二种方式实现,例如 RUN ["/...
将容器的80端口映射到dockers宿主机的9998端口[root@docker-test~]# iptables-t nat-APREROUTING-p tcp-m tcp--dport9998-jDNAT--to-destination172.17.0.9:80[root@docker-test~]# iptables-t nat-APOSTROUTING-d172.17.0.9/32-p tcp-m tcp--sport80-jSNAT--to-source192.16.10.214[root@docker-test~]...
docker run -p HostPort:ContainerPort可以让我们指定需要映射的容器和宿主机端口: [root@localhost ~]# docker run -d -p 8080:80 nginx:latest 0a5bcae4c18c32fdc5528d90739f5df5087e83df8ae7ca9f3257b90044af3ad0 [root@localhost ~]# docker ps ...
当网络模式设置为host时,这个container将完全共享host的网络堆栈。host所有的网络接口将完全对container开放。container的主机名也会存在于host的hostname中。这时,container所有对外暴露的port和对其它container的link,将完全失效。 Container: 当网络模式设置为Container时,这个container将完全复用另外一个container的网络堆栈。
port List port mappings or a specific mapping for the container ps List containers pull Pull an image or a repository from a registry push Push an image or a repository to a registry rename Rename a container restart Restart one or more containers ...
Docker Desktop now notifies when there is a port conflict in a host networking container. Compose Bridge command line option is now available via Experimental features. When enabled, run compose-bridge to convert your Compose configuration to Kubernetes resources. Builds view: Added build checks to ...