[Podman] Re: Docker substitution and file permissions
I would guess that there is some permissions problem in /srv/jekyll.
I would launch your container with a shell
podman run -p 4000:4000 -v $(pwd):/srv/jekyll:Z jekyll/jekyll:pages /bin/sh
And then check the permissions on the directory?
then do a `mkdir /srv/jekyll/foo`
If this fails, most likely is is something to do with User Namespace.
So, it turns out that the upstream container is using su-exec to launch
jekyll, which is why the directory creation has the wrong permissions
(and fails).
There's an obvious fix for me for this one container; however, my
experience points out that it would be good to have a more generalized
set of instructions for users who are downloading upstream Docker images
that use su-exec in their entrypoints.
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Josh Berkus
Kubernetes Community
Red Hat OSPO