K8sGPT Features and Capabilities

olama@bakugo:~/demo$ k8sgpt analyse --explain
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0: Deployment k8sgpt/k8sgpt-ollama
- Error: Deployment k8sgpt/k8sgpt-ollama has 1 replica but 0 are available.
  Explanation: The Deployment expects one Pod, but none are running.
  Solution:
    1. Check Pod status: kubectl get pods -n k8sgpt
    2. Describe the Pod: kubectl describe pod <pod-name> -n k8sgpt
    3. Inspect logs: kubectl logs <pod-name> -n k8sgpt
    4. Resolve errors in the Pod spec or logs.

1: Service hosting/web2
- Error: Service has no ready endpoints; expected 2 Pods but none are Ready.
  Explanation: Pods backing this Service are not passing readiness probes.
  Solution:
    1. kubectl get pods -n hosting
    2. kubectl logs <pod-name> -n hosting
    3. Verify readinessProbe in the Pod spec.
    4. Restart or fix the Pods until they become Ready.

2: Service k8sgpt/k8sgpt-ollama
- Error: No endpoints found for label app=k8sgpt-ollama.
  Explanation: The Service selector isn’t matching any Pods.
  Solution:
    1. kubectl get pods -l app=k8sgpt-ollama -n k8sgpt
    2. Label Pods if missing: kubectl label pod <pod-name> app=k8sgpt-ollama -n k8sgpt

3: ReplicaSet k8sgpt/k8sgpt-ollama-668396898
- Error: pods "k8sgpt-ollama-668396898-xxxxx" is forbidden: serviceaccount "k8sgpt" not found.
  Explanation: The ReplicaSet can’t create Pods without a valid ServiceAccount.
  Solution:
    1. Create the ServiceAccount: kubectl create serviceaccount k8sgpt -n k8sgpt
    2. Reapply or restart the Deployment/ReplicaSet.