Why doesn’t iptables MASQUERADE hide my API container’s IP in Docker Compose?
I'm trying to simulate an AWS-style NAT gateway with Docker Compose. The nat-gateway container is attached to both a private and a public bridge network, while the api…
network namespaces
Why are proxy settings usually handled by applications instead of the network?
My CI/CD pipeline on a self-hosted service could not reach external hosts because I had not configured HTTP_PROXY, HTTPS_PROXY, and NO_PROXY. This made me wonder why proxy configuration…