#kubernetes - August 2022

Hello 👋
Anyone know or can point me to where i could find how one can delete kuberenets resources based on Age? I’m trying to build a cron job that would delete old services, pods, jobs, configmaps of a specific namespace. So for example something that would get all pods that are 2 days old of a specific namespace and run a kubectl delete pods command based on that list?

Does anyone have a working example that uses https://github.com/cloudposse/terraform-aws-eks-workers? The example in the repo isn't a full end-to-end example, it just stands up the workers but doesn't actually stand up a cluster

Hi Guys, for someone who needs to be ready to work in a Kubernetes env, knowing how to navigate in an existing env and or new environment, I understand there is tutorials and such, I am looking more for step by step guide with showing a real use case-real company environment, that would be great. Would someone give me a hand and guidance?

Sorry if it is too vague. I understand a lot of people already come here with something, the thing is I need something ASAP as I wont have a lot of time to test whats best.

Does anyone use terratest or similar for doing end-to-end tests on kubernetes (for ex. helm chart updates)?

Hello everyone!
I have a question on how to bind specific ports on a kubernetes cluster that runs inside a LXC using ingress. I'm trying to have Wazuh on a local server where I have a single-node k8s cluster. Wazuh is using ports like 1514, 1515, 1516 and I can't use NodePort because the tool that needs to be installed on user machine is trying to connect to those ports.
I've tride using upstream and tcp/udp-services but with no luck. When I try to create an ingress for a specific port all the time it's pointing to port 80. I only was able to point the service to a different path IP*/something* .
Any ideas?

Likely dumb question from a kustomize noob.

Q: Is it possible to patch a kustomization before generation? (client-side)

Scenario: I have this in a ./base/kustomization.yaml :

apiVersion: <http://kustomize.config.k8s.io/v1beta1|kustomize.config.k8s.io/v1beta1>
kind: Kustomization

helmCharts:
- name: my-service
  releaseName: my-service
  namespace: my-service

## ... other kustomizations

Which I want to use across many clusters, for example:

envs/dev/my-service/kustomization.yaml
envs/int/my-service/kustomization.yaml
envs/stg/my-service/kustomization.yaml
envs/prd/my-service/kustomization.yaml

But I want to alter the releaseName and possibly other values. Kustomize can set the global namePrefix or nameSuffix but that doesn’t replace the entire release name.

Is it possible to configure global basic auth for all ingresses without having to configure it for every ingress?

Hello, does anyone know if there is a way to run some kubectl commands that would compare a deployed helm version running in GKE on your cluster with a values.yaml to lets say the latest released helm chart (external helm chart e.g. prometheus)?