Docker Desktop中"no ports exposed in this image"的含义 在使用Docker Desktop时,如果遇到“no ports exposed in this image”的提示,意味着当前运行的Docker镜像没有配置任何端口映射。Docker容器通常用于运行应用程序,而这些应用程序可能需要通过网络与外部通信。端口映射允许外部网络请求被
"ExposedPorts": { "2881/tcp": {}, "2883/tcp": {} }, "Tty": true, "OpenStdin": true, "StdinOnce": false, "Env": [ "PATH=/u01/obclient/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" ], "Cmd": [ "/bin/bash" ], "Image": "obpilot/oceanbase-ce...
--platform string Set platform if server is multi-platform capable --privileged Give extended privileges to this container -p, --publish list Publish a container's port(s) to the host -P, --publish-all Publish all exposed ports to random ports --pull string Pull image before running ("al...
Setting Docker configuration on the remote daemon... This machine has been allocated an IP address, but Docker Machine could not reach it successfully. SSH for the machine should still work, but connecting to exposed ports, such as the Docker daemon port (usually <ip>:2376), may not work ...
This release contains a regression with docker port, resulting in "No host port found for host IP" errors when using testcontainers-node. See testcontainers/testcontainers-node#818 For Windows Running containers with Wasm will hang sporadically. See docker/for-mac#7666. On some machines Resource ...
镜像(image)是动态的容器的静态表示(specification),包括容器所要运行的应用代码以及运行时的配置。Docker 镜像包括一个或者多个只读层( read-only layers ),因此,镜像一旦被创建就再也不能被修改了。一个运行着的Docker 容器是一个镜像的实例( instantiation )。从同一个镜像中运行的容器包含有相同的应用代码和运行...
$ docker run --mount source=VOLUME_NAME,target=[PATH] [IMAGE] [COMMAND...] The --mount flag takes two parameters in this case: source and target. The value for the source parameter is the name of the volume. The value of target is the mount location of the volume inside the contai...
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES d4a75f165ce6 centos "/bin/bash" 5 seconds ago Up 5 seconds cranky_mahavira 3> 退出第一步中运行的容器 [root@d4a75f165ce6 /]# exit exit 4> 查看该容器的状态 [root@localhost ~]# docker ps -a ...
docker save image # 加载一个 tarball 镜像文件 docker load image 镜像存放在哪里? 运行容器时,Docker 会从/var/lib/docker/image目录下寻找是否镜像文件。 如果没有镜像文件,Docker 会尝试从Dockerhub 镜像仓库 (opens new window)中下载到本地,然后运行。
this container -p, --publish list Publish a container's port(s) to the host -P, --publish-all Publish all exposed ports to random ports --read-only Mount the container's root filesystem as read only --restart string Restart policy to apply when a container exits (default "no") --...