This message was deleted.
# ask-for-helps
Slackbot
11/30/2022, 6:31 PMThis message was deleted.
c
Cody Deeran
11/30/2022, 6:33 PMThis causes the runner to fail to pull the image and deployment is stuck in infinite loop.
b
Benjamin Tan
12/01/2022, 12:48 AMhave you installed the metrics server?
c
Cody Deeran
12/01/2022, 4:00 AMFrom my understanding I believe I have. I ran the command with minikube.
minikube addons enable metrics-serverCody Deeran
12/01/2022, 4:03 AMI have also ran the following:
kubectl apply -f <https://github.com/kubernetes-sigs/metrics-server/releases/latest/download/components.yaml>kubectl get deployment metrics-server -n kube-systemx
Xipeng Guan
12/01/2022, 4:08 AMIt's a long-standing bug with metrics-server: https://github.com/kubernetes-sigs/metrics-server/issues/989
c
Cody Deeran
12/01/2022, 4:15 AMI am new to Kubernetes so bare with me here. If I understand the comment that resolved the issue, it appears that both the deployment and the HPA had the same name and the user needed to change one in order for the HPA to work correctly?
https://github.com/kubernetes-sigs/metrics-server/issues/989#issuecomment-1088850769
If that is true, then is there now an issue that needs to be resolved in Yatai where it automatically creates an HPA with the same name as the deployment?
x
Xipeng Guan
12/01/2022, 4:20 AMThe comment of the issue you posted is because the pods generated by both workloads (deployment and statefulset) have the same labels, which causes HPA to read the metrics of all the pods they generate, but the pods generated by statefulset do not have resources set (a prerequisite for generating metrics), resulting in an error, which is different from Yatai's case
Xipeng Guan
12/01/2022, 4:21 AMThis error is reported because the newly generated pod has not yet had time to generate metrics at the time of deployment, but HPA has already started reading its metrics, so this error is reported
c
Cody Deeran
12/01/2022, 4:24 AMOkay, so this error is not driving the following error then?
x
Xipeng Guan
12/01/2022, 4:28 AMThe image pull error and the HPA error are two completely different kinds of errors
Xipeng Guan
12/01/2022, 4:29 AMThe two types of errors are not related in any way
c
Cody Deeran
12/01/2022, 4:31 AMOkay! I will look into the image pull error. Thank you so much for your help! :)
2 Views