Question

我有一个非常简单的dockerfile：

FROM ubuntu:16.04
ADD node-v6.11.1 /usr/local
RUN ln -s /usr/local/bin/node /usr/local/bin/nodejs
RUN node -v
COPY server /server
RUN cd /server && npm install
EXPOSE 80 443
VOLUME ["/server/public"]
CMD cd /server && node server

sudo docker run server按预期工作。

sudo docker run server -v /public:/server/public会产生：starting container process caused "exec: \"-v\": executable file not found in $PATH".

sudo docker run server -d会导致： starting container process caused "exec: \"-d\": executable file not found in $PATH"

sudo docker run server -p 80:80给出了类似的错误。

Answer 1

您必须在图像名称之前传递选项，如下所示：

docker run [OPTIONS] IMAGE [COMMAND] [ARG...]

例如：

sudo docker run -v /public:/server/public server

dockerfile，如何支持docker run options -d，-v和-p？

1 个答案: