30 нояб. 2016 г. · I have to overwrite a file through Dockerfile. In particular on an Ubuntu container with Apache and PHP and I have to overwrite the file php5-cgi.conf.

29 февр. 2016 г. · Is there a way to overwrite files on the container's file system when issuing a docker run command? Something akin to the Dockerfile COPY command?

31 окт. 2017 г. · You can use docker cp to replace the file inside the Container with the one from the host. Thus you dont have to restart the container as eg using volume ...

23 сент. 2015 г. · You can do the following which works using the "docker cp" command (similar to previous suggestion). This procedure lets you remove files and do any other ...

26 июн. 2021 г. · You need to write a script to rewrite the file when the container starts, then run the main container CMD.

17 февр. 2018 г. · My advice would be to copy the contents of the file to the clipboard, then paste it back in as plain text, or switch on extra characters / encoding in your ...

18 авг. 2022 г. · You could use the existing image as a base image, and add a new Dockerfile with the single COPY step. Then docker build would add the new ...

21 авг. 2018 г. · It seems you cannot use absolute paths in the COPY command AND you can only copy files which are inside the folder you are running the docker command.

7 мая 2021 г. · The exec "$@" line replaces the entrypoint script with another command that's make up of the positional parameters; that is, it replaces docker- ...

25 дек. 2016 г. · Simply restarting a container doesn't make Docker use a new image, when the image was rebuilt in the meantime. Instead, Docker is fetching the image only ...