Questions tagged [podman]
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12
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Isolating Virtual Input Devices for Multiple Containers Using Podman
I am running multiple Podman containers on a host system, each of which requires its own isolated set of virtual input devices created by Xorg (or PCoIP agent). The application running inside these ...
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138
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Using Containerfile inside podman-compose.yml with podman-compose not working
I am using podman-compose with container-compose.yml file to build my containers which contains application and database container.
This is my container-compose.yml file looks like:
version: "3&...
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Why do some things stringify to their values and others strinigify to a textual representation of the data structure?
This is a follow up to this question. I figured out a solution, but this would have been MUCH easier to debug if the language didn't violate my expectation. So now I'm wondering why it did.
Give this ...
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Go format string produces curly brackets around text value?
You can set up the test container to inspect with this,
$ podman run -d -p 1234:1234 --name evanrox alpine:3 sleep 360
When I run the following I get { 1234} however I want 1234 (no curly brackets, ...
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podman pause vs podman stop: what's the difference?
podman pause is listed as "pause a container" in --help, while podman stop is listed as "stop a container" what's the difference between these two commands?
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Go format string has numbers and special characters in map index?
When I run podman inspect I can get to a map[...] with --format. But indexing through it seems to be impossible.
$ podman run -d -p 1234:1234 --name evanrox alpine:3 sleep 360
$ podman inspect ...
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Permission denied when mounting volume with podman in fedora
I use a docker-compose.yml file to boot my containers. My container mount to a external volume which targets a directory inside my user profile (postgres database files).
However, after switching from ...
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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 ...
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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 ...
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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 ...
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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 [...] ...
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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 ...
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