CMD:container启动时执行的命令,一个Dockerfile中只能有一条CMD命令,多条则只执行最后一条CMD。CMD主要用于container时启动指定的服务,当docker run command的命令匹配到CMD command时,会替换CMD执行的命令。 ENTRYPOINT:入口点,container启动时执行的命令,一个Dockerfile中只能有一条ENTRYPOINT命令,如果多条,则只执行最后...
2c3e806bba14 postgres"docker-entrypoint.s…"28hours ago Exited(0)28hours ago dbdata 6fef231be357 ubuntu:16.04"/bin/bash"29hours ago Up29hours test_volume 如上,看到哪个container ID或者名字,是需要删除的,例如可以运行: dockercontainerrmffe5e 或者dockercontainerrmclient_setup ; 这两条命令都是删除...
--domainname Container NIS domain name --entrypoint Overwrite the default ENTRYPOINT of the image -e, --env Set environment variables --env-file Read in a file of environment variables --expose Expose a port or a range of ports --gpus API 1.40+ GPU devices to add to the container ('al...
ENTRYPOINT：配置容器启动时运行的命令，功能上与 CMD 类似，但有一个关键区别——即使在docker run时指...
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES f3b204c97a84 nginx "/docker-entrypoint.sh" Some time ago Up Some time 80/tcp nginx 在这个示例中，我们使用docker run命令以守护进程模式启动了一个nginx容器，并将宿主机的8080端口映射到容器的80端口。然后，我们使用docker ps命令来查看正在运行的容器...
8: Define the entry point of the process that runs in the containerENTRYPOINT ["dotnet","website.dll"] 我們不會在此處討論 Dockerfile 檔案規格,或上述範例中每個命令的詳細資料。 不過,請注意,此檔案中有數個命令可讓我們操作映像的結構。 例如,COPY命令會將內容從本機電腦上的特定資料夾複製到您要建置...
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESdf784548666d getting-started "docker-entrypoint.s…" 2 minutes ago Up 2 minutes 127.0.0.1:3000->3000/tcp priceless_mcclintock Summary In this section, you learned the basics about creating a Dockerfile to build an image. Once you built an ...
docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 更改ENTRYPOINT docker run命令还允许从Dockerfile修改ENTRYPOINT命令,并运行其他操作,但只针对该容器运行。 例如,使用以下命令运行bash或cmd.exe。 根据需要编辑命令。 Windows Linux 在此示例中,ENTRYPOINT更改为cmd.exe。按 Ctrl+C以结束进程并停...
shell [root@centos ~]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 59bfb10dc565 nginx "/docker-entrypoint.…" About a minute ago Up About a minute 0.0.0.0:7788->80/tcp, :::7788->80/tcp nginx01 测试:curl localhost:7788,在本机终端测试访问 ...
After the installation of Docker, we should be able to run the containers. Initially, we don’t get a container so we need to create our first container. It is only possible if you have a docker image. However, if you don’t have a docker image, we can run a simple “hello-world...