HTTP Request to All pods behind the service

Traefik Traefik v2
1

Hi,

I am looking for a solution as whenever I trigger a HTTP endpoint of my loadbalancer service, I would like the request to be triggered all the underlying backend pods rather than just picking one pod based on LB rules? Because I want to update some data inside the pods at the same time with the single trigger.
Is there a possibility that I achieve with Traefik. We use Traefik as our Ingress Controller.

//Sree

2

I don’t think that is possible. Traefik by default doesn’t store requests, content is directly streamed to target, so it’s only available once.

You can use mirroring to do store the whole request in memory first and send it to a second target, but I don’t think it can be more than that.

3

Ok, then, I should look somewhere in the K8S service level.