Running on docker without custom proxy

- https://paraspatidar.medium.com/add-self-signed-or-ca-root-certificate-in-kubernetes-pod-ca-root-certificate-store-cb7863cb3f87
- setting anyway the dns
- run the docker build without docker compose
- or setup a k8s with dns

docker network create [OPTIONS] NETWORK
You can also use the docker run --network= option to start a container and immediately connect it to a network
sudo docker inspect -f '{{range.NetworkSettings.Networks}}{{.IPAddress}}{{end}}' portainer

Start by reviewing the linked certificate article and the Docker network commands in the issue, then inspect the repository's container and Kubernetes setup. Clarify whether the goal is a Docker build without Compose, custom DNS, or operation without a proxy; done should be a documented, reproducible container run with the intended network and certificate behavior.

Written by the indexing model from the issue text.