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.
Questions tagged [google-kubernetes-engine]
553 questions
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How do veth interfaces connect to each other on a linux box?
I have been playing with Google Kubernetes Engine cluster recently. I have a question regarding their CNI. I have read from GCP documents and other articles that there is a bridge which all veth interfaces connect to. Basically, for each container,…
JMC
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Container Logs Missing in Cloud Logging UI
I'm in the process of setting up our Kubernetes infrastructure. Our GKE cluster is up and running. I have successfully deployed a test service which is reachable and behaves as it should.
The test service logs a message on startup and every time it…
user16768564
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Manually update GKE autopilot version in GCP?
I have a GKE autopilot cluster which was initially configured to use STABLE updates channel. It is using version 1.18.20-gke.900 of Kubernetes engine right now.
However, I need a minimum version of 1.19 to use the ingress feature.
I can see that…
Slava Fomin II
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How to have a multiple port app in the same GKE pod (using cli)?
Presentation
Working on an Elixir Umbrella app (a general app managing multiple app), I included two web app within the main one, each one with its own URL and port (admin.example.com:8081 && www.example.com:8080).
I recently deployed the app onto…
Aridjar
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Is there anyway to use custom worker node OS or load specific kernel modules in standard worker node OS on GKE?
GKE appears to support 3 type of worker-node OSs as of writing this question (around mid Aug'2021) i.e. Container optimized OS, Ubuntu, Windows. So my questions are:
Is there a way (or a workaround) that lets one use RHEL as worker-node OS on GKE…
bdutta74
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Looking for resources regarding deploying Tenable scanners to already extant GCP Compute Engine VMs and GKE clusters
I am a GCP(Google Cloud Platform) newb, who has been tasked with figuring out how to deploy Tenable scanner agents to already extant GCP Compute Engine instances and GKE(Google Kubernetes Engine) clusters.
I have been looking for instructional…
user61917
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Will GKE cluster will have downtime, when cluster features are enabled/disable?
I wanted to enable cloud operations for a zonal GKE cluster with just one node. I read lots of guides from Google, but didn't found any mentioning about outage if we disable/enable cluster features. The guides just contains how to enable/disable…
Mani Rai
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How to deploy docker container and do port mapping/forward using kubernetes YAML manifest
Please help me to convert the below docker Command to Kubernetes YAML file along with port mapping/forwarding to the docker container
# docker run -p 5775:5775/udp -p 6831:6831/udp -p 6832:6832/udp -p 5778:5778 -p 16686:16686 -p 14268:14268…
anupjohari9211
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GCloud network pricing - packet or connection oriented?
On GCloud, ingress traffic is free whereas egress is charged.
Is this egress charging based on a per-packet basis (purely OSI layer 3), or per-connection?
For example, if an outside server opens a TCP connection to my VM in gcloud, is:
all traffic…
João Pinheiro
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GKE load balancer "UNHEALTHY state" after multiple suggestions
I have been trying to set up a simple Kubernetes cluster with one container, a node port, and an ingres load balancer. However, no matter what I do, the ingres load balancer always shows, "Some backend services are in UNHEALTHY state." I have…
Arthur Sommers
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Routing inbound and outbound udp traffic to the same port in kubernetes
This is a follow-up to a prior question I asked, but with a different ask/approach. In case it matters, I'm on GKE, but I'm hoping there's a cloud-agnostic answer.
I'm trying to run the container factoriotools/factorio, but the application has some…
xenrelay
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Kubernetes managing many distinct UDP servers on GKE
I'm trying to set up a system that can automatically spin up and down video game servers as docker images. In this case, factoriotools/factorio-docker. Each game is a different, distinct single-pod deployment of that container, and therefore (in the…
xenrelay
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Why am I getting 'Unable to connect to the server: context deadline exceeded' error when creating GKE job?
am trying to create a GKE job by following the instructions in the official documentation.
I am doing it though via Cloud Shell. I have created the yaml file, however when I run the command:
kubectl apply -f config.yaml
I am getting the following…
2bon2b
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GKE metadata service port conflict with NFS client
We are running Google Kubernetes Engine (version 1.18.17-gke.1200) with Workload Identity enabled. There are 6 nodes in the cluster. On two of the nodes the gke-metadata-server Pod is failing with this error:
Metadata Server stopped unexpectedly:…
user35042
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Xorg not starting in GKE with GPU : (EE) no screens found(EE)
I am trying to run Xorg server that use GPU inside Google Kubernetes Engine
I followed this guide (https://cloud.google.com/kubernetes-engine/docs/how-to/gpus#ubuntu) to setup a
GKE cluster with Nvidia Tesla T4 GPU.
The nodes are based on…
krish211
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