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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Kubernetes: Updating a Deployment Image with a TLS Ingress Resource
I'm attempting to update the image for my Deployment. To this I am executing kubectl edit deployment web and am changing the spec.template.spec.containers.image property from:…
mikeycgto
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1 answer
Spreading workload across Kubernetes
I've created a Deployment which can contain anywhere between 2 and ~25 containers all working on a slice of a larger single logical unit of work. The containers will use a peak of 700MB-4GB of ram and my initial approach was to request 1G, limit…
Michael Bishop
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2 answers
Get client ip from Google Network load balance
I can't use Google's HTTP load balance because it does not support web socket.
So my NGINX is running in Google Container Engine, behind Google Network Load Balance.
When the request arrives NGINX in docker container, it gets the IP of the NODE…
Mr.Wang from Next Door
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GCE : health check and Liveness Probe
When creating the Target Pool for Network Load Balance, there is a health check option.
Also there is a property named livenessProbe in the container spec.
A liveness probe checks if the container in which it is configured is
still running. If…
Mr.Wang from Next Door
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1
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1 answer
Find the SkyDNS ip and port in kubernetes
Within the Kubernetes cluster which enables SkyDNS (Google Container Engine), how can I find the IP:PORT of the SkyDNS?
I want to add that DNS server to NODE's resolve.conf
Mr.Wang from Next Door
- 535
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1
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1 answer
gcloud docker push failing "unable to ping registry endpoint https://gcr.io/v0/"
I am trying to set-up Google Container Engine, I am trying to push my first Docker Container into GCE Repository, however I am getting following errors:
oash-3.2$ gcloud docker push gcr.io/prlr-dev-01/centos-7-systemd --verbosity inf
INFO:…
Mark
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1 answer
How to initialize host machine on GKE
I am using Kubernetes on Google Container Engine.
I want to run an arbitrary script on each host machine when a cluster is created/resized to initialize its configuration. How can I achieve it?
Akihiro HARAI
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2 answers
Internal DNS Resolution in Java AppEngine System
As many organizations do, we have a large footprint of internal infrastructure that is mapped behind internal DNS names (int.organization.com). This DNS namespace is configured in a split DNS configuration where devices INSIDE our firewall can use…
Stan
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1 answer
Container Registry not displaying Cloud Storage Bucket Docker images
I'm the owner of a project, and have a co-worker who created all of the docker images for the project, which are available under the Container Registry within the Google Developer's Console. The images can be viewed in the Registry when he logs in,…
Dexter J.
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How do I figure out what is causing excessive CPU usage in google container engine?
I have a single node cluster in container engine that sits at ~40% cpu when idle as seen by the monitoring dashboard.
When I click through the monitoring, all the pods are at 0% cpu.
When I ssh into the instance, I can see that docker, kubelet, and…
Marc Hughes
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GCE/ GKE: What does it mean that "5 nodes are free"?
Google Container Engine offers "5 nodes for free", how does that work? Specifically:
What are the VM nodetypes available?
What's the risk that Google will change pricing?
Is it possible to work around the "5 nodes free" if I use 10 nodes over two…
kiorky
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1
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1 answer
Kubernetes cluster with certificate authority
Certificate error after upgrade of kubernetes
Error is SSL certificate problem:unable to get local issuer certificate
After doing multiple modifications Now I'm getting above error.
Ruthew
- 11
- 4
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1 answer
How to find the maximum number of nodes in a GCP Kubernetes cluster?
In a GCP Kubernetes cluster is there a command to find out the maximum number of nodes? I have a Kubernetes cluster and need to identify if I can fit my pods to the nodes since there is a taint limiting one pod to one node.
If I want to have 50…
Phil
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Can't rebuild deployment with PersistentVolumeClaim
I want to create a MongoDB deployment with a PersistentVolumeClaim.
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: auth-mongo-pvc
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 50Mi
---
apiVersion:…
BPDev
- 113
- 2
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Strange behavior of GCP Load Balancer
I had a strange behavior with google global lb. On the one zone traffic evenly , but on other zone with same load traffic loads pods not evenly. Configs at zones are the same. Can it appears to gcp load balancer config or core of gcp lb? not evenly…
Danila Eliseev
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