RUN <command>(shell格式) RUN ["executable", "param1", "param2"](exec格式) RUN指令将在当前镜像顶部的新层中执行任何命令并提交结果。生成的镜像将用于Dockerfile的下一步。 分层运行指令和生成提交符合Docker的核心概念,...
Learn more about the "FROM" Dockerfile command. microsoft/windowsservercore # Executed as cmd /S /C echo default RUN echo default # Executed as cmd /S /C powershell -command Write-Host default RUN powershell -command Write-Host default # Executed as powershell -command Write-Host hello SH...
dockerfileworkdir:v1 [root@i-id8g0yu9 ~]# docker run -d --name myworkdir dockerfileworkdir:v1 b4d8744b6a920fa5eea4b2388ede0e04489905a8449d0c2e40ef8d3d298cfecb [root@i-id8g0yu9 ~]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES b4d8744b6a92 dockerfileworkdir:v...
Check the status of the Docker startup in the “Docker of Windows” UI - it will go from orange to green. Once the switch-over is done,switch back to Windows containers. After the running status is green again, do a “docker version” from the command line and you should be golden....
What’s the correct way to restart Docker for the Docker for Mac beta from the command line? 4 Likes Docker beta for Mac hanging on ps davetucker(Dave Tucker)April 18, 2016, 5:00pm2 There isn’t a supported way to do this from the command line right now. The best way is to Quit...
I can log into docker hub through a browser with no issues I changed my password 3 days ago I have tried restarting (and deleting and recreating) the default machine O/S: Mac OS X 10.11.4 Docker: Docker version 1.11.1, build 5604cbe dock...
FROM 指明当前的镜像基于哪个镜像构建 dockerfile 必须以 FROM 开头，除了 ARG 命令可以在 FROM 前面 ...
Normal feature of any terminal is when you have run first command. Then by using up arrow you should be able to access that first command again, but in docker desktop exec/terminal it needs lots of effort to type same command again and again. Sign up for free to join this conversation ...
docker run -it my_container bash 问题背景 我pull redis镜像,然后使用docker image save -o命令将其保存,然后再另一台主机上使用docker image import命令导入,然后运行redis镜像导致的。 查看镜像的启动命令: docker image inspect <image_name> 输出中,会看到一个名为 “Cmd” 的部分,它包含了镜像的启动命令。
注意:运行导入的镜像的时候必须带command,否则启动报如下错误 FATA[0000] Error responsefromdaemon: No command specified 具体的command需要在导出容器的时候通过docker ps查看到。 [root@localhost ~]# docker ps CONTAINER ID IMAGECOMMANDCREATED STATUS PORTS NAMES ...