# 给 run 的容器分配一个名字 --name NAME Assign a name to the container # 覆盖镜像的 entrypoint --entrypoint CMD Override the entrypoint of the image. # 设置环境变量 (可多次使用) -e KEY=VAL Set an environment variable (can be used multiple times) # 增加或覆盖一个 label (可多次使用) ...
·docker run <image>的命令行参数将追加到ENTRYPOINT中的所有参数之后,并将重写使用CMD指定的所有参数。这允许将参数传递到入口点,即docker run <image> -d将把-d参数传递给入口点。可以使用docker run --entrypoint来重写ENTRYPOINT指令。 ·shell形式禁止使用任何CMD或RUN命令行参数,缺点是ENTRYPOINT...
$ docker run --name test -d nginx:alpine 4bed76d3ad428b889c56c1ecc2bf2ed95cb08256db22dc5ef5863e1d03252a19 $ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 4bed76d3ad42 nginx:alpine "/docker-entrypoint.…" 1 second ago Up Less than a second 80/tcp test ...
$ docker run --name test -d nginx:alpine 4bed76d3ad428b889c56c1ecc2bf2ed95cb08256db22dc5ef5863e1d03252a19 $ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 4bed76d3ad42 nginx:alpine "/docker-entrypoint.…" 1 second ago Up Less than a second 80/tcp test You can ...
Command line arguments todocker run <image>will be appended after all elements in anexecformENTRYPOINT, and will override all elements specified usingCMD. This allows arguments to be passed to the entry point, i.e.,docker run <image> -dwill pass the-dargument to the entry point. You can...
ENTRYPOINTtop #生成镜像,docker build -t envimg4 -f dockerfile-env . 其元数据包括了这两个环境变量: "Env": [ "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", "abc=1", "def=2" ], #启动容器:docker run -it --name envc41 envimg4。也能看到: ...
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...
RUNdotnet publish"HotelReservationSystem.csproj"-c Release -o /app dotnet publish命令會將網站的可執行檔複製到新資料夾,並移除任何過渡檔案。 然後,此資料夾中的檔案會部署至網站。 將下列命令附加到 Dockerfile 的底部。 Dockerfile EXPOSE80WORKDIR/appENTRYPOINT["dotnet","HotelReservationSystem.dll"]...
[ec2-user@ip-10-0-0-117 ~]$sudo docker psCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 4ba868dbb7f3 nginx "/docker-entrypoint.…" 4 minutes ago Up 4 minutes 0.0.0.0:80->80/tcp, :::80->80/tcp ecs-awseb-Tutorials-env-dc2aywfjwg-1-nginx-proxy-acca84ef87c4aca15400 dcc3...
It looks like docker exec is being used as the backend for kubectl exec. docker exec has the --user flag, which allows you to run a command as a particular user. This same functionality doesn't exist in Kubernetes. Our use case is that w...