68 questions
1
vote
0
answers
70
views
Nx Monorepo enable hot reload in a container
I'm using NX Monorepo which contains a Nest.Js backend called Gateway. I'm trying to get hot reloading to work to remove the burden of setting up environments. However, making file changes doesn't ...
- 321
0
votes
1
answer
163
views
Running image as root in podman when Containerfile has defined a USER
Im not sure if this is doable and if it is it would have some security issued related
I have an image with an Apache Spark installation that sets a specific USER 185 in its Containerfile. When I run ...
- 1,019
0
votes
0
answers
104
views
Is there a separate command or setup for using podman with hot-reloading?
Im trying to setup podman as a drop-in replacement for docker and docker compose.
The 'build' and 'run' commands all work; however, the hot-reloading does not seem to work on podman while it works ...
- 246
1
vote
0
answers
93
views
How to connect to localhost from container
I am running Podman on an M2 MacBook Air.
There's an application running on the MacBook that provides a JDBC interface.
I'm trying to connect to that JDBC interface with a client app running as podman ...
- 31
0
votes
0
answers
202
views
Caddy can't get TLS certificate under rootful podman
I'm trying to get caddy to run as a reverse proxy for some other services. To do this, I'm running it in a podman-compose configuration as root. However, when running podman-compose up as root, it ...
- 1,227
0
votes
0
answers
165
views
Best Practices for Using Host Devices in Containers (e.g., `/dev/ttyUSB0`)
I'm trying to use a host device (/dev/ttyUSB0) inside a container environment. While I know there are multiple ways to achieve this, I'd like to understand the minimum configuration required to make ...
- 23
1
vote
0
answers
51
views
Why does podman-compose create two containers from a single service?
With the following docker-compose.yml file:
version: "3.9"
services:
fooapp-db:
image: "postgres:15-alpine"
environment:
POSTGRES_USER: <username>
...
- 53.8k
0
votes
0
answers
444
views
How to use pasta network in podman compose?
Pasta has been available for quite some time in podman but I've yet to find any resources on how to use it in compose.
If I'm using podman compose, what are the steps needed to use pasta?
Let's assume ...
- 4,032
0
votes
0
answers
242
views
Error Running podman-compose with uv run on macOS: Permission Denied for pyproject.toml
I’m running a project that uses podman-compose along with uv to manage containerized environments. However, I’m facing a permission issue when trying to build and run the containers.
I’ve followed the ...
- 31
0
votes
0
answers
87
views
Run sam applications using podman instead of docker on mac Ventura
podman version
Client: Podman Engine
Version: 5.3.2
API Version: 5.3.2
Go Version: go1.23.5
Built: Tue Jan 21 13:41:34 2025
OS/Arch: darwin/arm64
Server: Podman Engine
...
- 1,702
1
vote
0
answers
171
views
DNS issue between containers with Pi-hole using podman
I'm running a nextcloud container with podman-compose. There are 3 containers in the compose.yaml file: nextcloud, mariadb and redis. mariadb and redis are referenced by nextcloud by their name with ...
- 119
0
votes
1
answer
322
views
Running podman with podman-compose, wordpress cannot do a network upgrade because it cannot connect to itself
When running wordpress with podman-compose, I have the issue that when trying to run a wordpress network upgrade via the web interface, I get the following error:
Error: cURL error 7: Failed to ...
- 113
0
votes
0
answers
599
views
Container running on Podman can ping host machine's private network IP address but cannot connect to service listening on that address
I have a fairly simple Dockerfile:
ARG CONTAINER_BASE_IMAGE
FROM ${CONTAINER_BASE_IMAGE}
COPY /buildenv_vars.sh /root/buildenv_vars.sh
RUN touch /root/.profile && cat /root/buildenv_vars.sh &...
- 3,248
0
votes
0
answers
91
views
How to hide container processes from the host?
I am running 2 containers in Podman using podman-compose.yml file. When I do a ps -aux or htop on the host machine, the process running inside the container is visible on the host.
How do we hide ...
0
votes
0
answers
31
views
podman inter container communication
podman inter container communication not possible
icmp between container possible
telnet/curl to tcp:3000 not possible
one container part of podman-compose (tcp:3000), other one part of pod (tcp:445) ...
- 1