Comment on Question on SSL traffic between podman containers and clients (should I run k3s?)
MigratingtoLemmy@lemmy.world 7 months agoSorry for replying this late; I wanted to read more about Unix sockets and podman before I got back. Thanks for your comment.
I already responded to the other commenter with what I’ve understood and my plans, I’ll paste it here too:
If I understand correctly, Unix sockets specifically allow two or more processes to communicate amongst each other, and are supporter on Podman (and Docker).
Now, the question is: how do I programmatically programmatically utilise sockets for containers to communicate amongst each other?
I was considering a reverse proxy per pod as someone else suggested, since every podman pod has its own network namespace. Connecting between pods should likely be through the reverse proxies then. I just need to figure out how I can automate the deployment of such proxies along with the pods.
Thanks again for your comment, and please let me know if I’m missing anything.
Chewy7324@discuss.tchncs.de 7 months ago
Thanks for the long reply. Sadly I don’t know enough about unix sockets and docker/podman networking to help you.
I’ve only used unix sockets with postgresql and signald. For both I had to mount the socket into the container and for the postgres I had to change the config to use unix sockets.
MigratingtoLemmy@lemmy.world 7 months ago
I see. My use-case would probably be better served through a software bus implementation (how would I keep all of these containers attached to the bus? Isn’t that a security risk?), but perhaps handling everything through the network behind individual reverse-proxies might be the best idea in this case.