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Questions tagged [google-kubernetes-engine]

Google Kubernetes Engine is a cluster manager and orchestrator for running Docker containers. It schedules your containers into the cluster and manages them automatically based on requirements you define (such as CPU and memory). It's built on the open source Kubernetes system, giving you the flexibility to take advantage of on-premises, hybrid, or public cloud infrastructure. It was formerly called Google Container Engine.

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Unable to connect to the server: dial tcp 10.0.0.1:443: i/o timeout error in GKE pod

While running kubectl get pods command in GKE pod, we are getting the following error frequently. Some times, when started 2 pods(deployment) on 2 nodes, on one pod, the command executes successfully and on another pod, the command gives the…
Nagendra Kumar
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GKE autopilot, manual load balancer and firewall rules

I have this GKE autopilot cluster and I'm trying to setup a Load Balancer for it's services. The caveat is: Instead of defining an Ingress for the cluster, which would create the LB and all the related configs, I have to manually define an LB. GKE…
Positronico
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Find out why a Kubernetes cluster was restarted on Google Cloud

This has happened twice in the last two months - during a weekend the entire GKE cluster is restarted. It happens even though the cluster is set to manual upgrade (release channel is set to "None"). Is there a way to find out why the GKE cluster was…
rustyx
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Keycloak install with helm on GKE with Cloud SQL (external) database

I'm trying to install keycloak on GKE cluster in GCP with external database, i.e. CloudSQL postrges db. I want to use helm to install it, so: helm repo add bitnami https://charts.bitnami.com/bitnami I've downloaded Values.yml file from bitnami…
Michał Z
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How to clear dns cache for GKE pool from metadata.google.internal?

I have a problem where dns entry for a external domain broke. The nature of the problem at the time is unknown. That domain got queried from kubernetes cluster pod in the Google Kubernetes Engine while the entry was broken. The problem persists…
Manwe
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GKE node from new node pool gets 403 on artifact registry image

I have a gke cluster with two node pools. By mistake I deleted an image from Artifact Registry and did a rollout that end with some pods in ImagePullBackOff (403 Forbidden). After creating back the image (via a Cloud Build build from git tag) I…
Dario
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I just had to increase our timeout from 30s to 60s because I can't figure out why our biggest request is so slow. (Nginx + Php-fpm running on gke)

php-fpm version: 7.4 nginx version: 1.19.0 We run on gke, kubernetes; our nodes have 10 cpu and 24G of ram and we request 2 CPUs (limit 3) to our pods that run our Laravel stack (nginx + php-fpm). The two services share a pod, but are separate…
PoorBob
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Timeouts on Cloud SQL and other external services when using NAT + IP Masquerade on GKE

I have to configure a static IP in one of my PODs because a remote service (outside of my cluster) requires trusted IP whitelisting. I followed the documentation provided by…
rsan
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Stable remote port fowarding

I need some port on a publicly accessible host constantly forwarded to a server that is behind a firewall. I'm currently using autossh to connect from the server to an openssh container running on GKE and forward the port as…
Johannes Bauer
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Google Kubernetes Cluster rebuild issue

We have set up a Google Kubernetes Cluster with VMs scaling from 2 to 5. There are 5-6 pods/containers running on it. We have also set up ngnix for routing, and everything is running perfectly. But we are having issues with the Google cluster. It…
Mahendra
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Where do I create google-managed SSL certificate for kubernetes cluster deployment?

I'm trying to set up SSL on my site. I deployed to an autopilot kubernetes cluster. I have a domain through Google Domains which has DNS pointing to my kubernetes exposed ip with an A record. I've found at least two different places in GCP so far…
Ben Walker
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Prometheus not connected to alert manager in GKE

I installed kube-prometheus-stack 15.3.1 into a GKE cluster using helm (in "monitoring" namespace). I used the values.yaml to open up ingresses on some of the components and to add SMTP info and reciever details into the alert manager. For the most…
Toby 1 Kenobi
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Is the Pod Resources API disabled on Google Kubernetes Engine?

Problem Summary: We're using DCGM Exporter to collect metrics about GPU workloads. When deployed on GKE, the exporter does not return GPU information about other pods or containers (when it's expected to return that information). This exporter runs…
Ash
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Using images from a private gcr repository in another project

I am trying to use an image from a private repository of project A from a k8s cluster in project B. I have provided 'Compute Image user' role to both 'Google APIs Service Agent' account and 'Compute Engine default service' account of project B from…
peter
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How can I figure out / debug why a nodepool is stuck in "Updating" state?

I am trying to setup a simple GKE cluster. It is a GKE Zonal cluster. I resized the default pool which is not ephemeral from 1 to 2 nodes this morning, but now can no longer make any edits to the pool because it is stuck in the "updating" state,…
Caustic
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