Questions tagged [podman]

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Processes in "podman build" have lower file descriptor limit than processes in "podman run", how can I increase this?

I'm running podman 3.4.4 on Ubuntu 22.04 LTS server. I have been having podman build issues that are not reproducible if I do those steps after the container build using podman run. Eventually I ...
Tom Boutell's user avatar
1 vote
1 answer

nginx container isn't reachable from outside

I have to run a container running nginx as a reverse proxy using podman. Dockerfile is as follows: FROM nginx COPY nginx/* /etc/nginx/ Where basically I have a default.conf file under conf.d which ...
Francesco Rogo's user avatar
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1 answer

What is this "rootlessport", and how to get it to release the port hold?

We're trying to improve on the Mailman3 Docker project, converting it to podman(4.4.1) pod. I've seen several "address in use" errors. I believe the way to debug them is to find what's ...
Polo's user avatar
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podman build containerfile error `Transport endpoint is not connected` in RUN | Podman

I am trying build a new container image in podman. My Containerfile is the following: file Containerfile.bind FROM LABEL creation_date 18-02-2023 LABEL service dns LABEL ...
cleanet's user avatar
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2 answers

GitLab Container Registry: errors: denied: requested access to the resource is denied [...] error parsing HTTP 401 response body

When I run podman push (the equiv of docker push) to get my image up to GitLab's container registry, I'm getting the following error. errors: denied: requested access to the resource is denied [...] ...
Evan Carroll's user avatar
  • 1,794
13 votes
1 answer

Permission denied within mounted volume inside Podman container

I am starting to learn about containers using podman that came with RHEL8.1 (which AFAIK can be used in place of docker), and have the following baby Dockerfile as a learning exercise: # Use Alpine ...
hpy's user avatar
  • 431