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chrispokorni

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• Re: [metrics-server] 403 Forbidden

  chrispokorni

  June 2022
  Hi @"thomas.bucaioni" and @leopastorsdg, The metrics-server v0.3.7 installation does seem to throw an API error on Kubernetes v1.23.1, an error that was not there before. However, the lates…
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• Re: GCP vs AWS (thru Acloudguru Playground) vs Other Options for Class Environment

  chrispokorni

  June 2022
  Hi @Gnome1984, I cannot comment on the temp sandbox you have available from another provider, as I am unfamiliar with their environment - CPU, mem, disk, and OS. The introductory chapter includes two…
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• Re: [clusterip, endpoint] ping not working

  chrispokorni

  May 2022
  Hi @"thomas.bucaioni", For AWS you can find in Chapter 1 a video guide which outlines VPC and SG configuration options to ensure that the cluster nodes can fully access each other, which wo…
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• Re: Exercise 11.2: Ingress Controller - getting error 503 Service Temporarily Unavailable

  chrispokorni

  May 2022
  Hi @bdkdavid, From your latest comment, it seems that the nodes and pods IP subnets overlap, which should be avoided in a cluster. The linkerd inject can be fixed for the ingress controller by runnin…
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• Re: [linkerd] where to pass the flag `--set proxyInit.runAsRoot=true`?

  chrispokorni

  May 2022
  Hi @"thomas.bucaioni", The calico network plugin is responsible for setting up one or multiple IP pools for the pods running in the Kubernetes cluster. By default, all nodes host subnets of…
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