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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Why root user is allowed by default in public cloud Kubernetes services?
In a Kubernetes environment, I suppose that the root user should not be allowed by default to mitigate the risk in case the host OS was accessed from inside a container. This setting should be done by writing in PodSecurityPolicy.
Considering this,…
rks
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Mounting Persistent Disks on Google Cloud Build
I need to copy files from a git repo to a persistent disk on google cloud, as part of the automated deployment process with "google cloud build".
How can I use persistent volume claims or mount nfs shares in cloud build yaml ?
I already achieved…
Bekir E.
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GKE - scale to 1 issue
I've created a Kubernetes Cluster on Google Cloud (GKE) - Default Settings, just CSI enabled.
Create a Node-Pool with AutoScaling enabled, VM Size is g1-small.
When i set the Scaling-Range to 0-3 the Pool is scaled down to 0.
When i set the Scaling…
Berndinox
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With backends in multiple regions, how Google Cloud Load Balancer decides which is the nearest (second nearest)
We have a setup where External HTTP(s) Load Balancer has NEG based backends in multiple regions on different continents.
Documentations states that:
When you configure an external HTTP(S) load balancer in Premium Tier, it uses a global external IP…
beezz
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Internet connectivity for GKE nodes
I created a GKE cluster with the follwing command:
gcloud container clusters create experiment --num-nodes=1 --network default --subnetwork default --enable-private-nodes --enable-private-endpoint --enable-ip-alias --master-ipv4-cidr 172.16.0.16/28…
Ankur Agarwal
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GKE On-prem Support for Openstack
Is is possible to install GKE-On Prem on Openstack private cloud? I tried to explore various documents, I am not able to be sure other Vmware VSphere, other private cloud set ups are supported or not.
Thanks for helping!
Vijay
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GCE: Restricting VM network access to only Internal Load Balancer (of k8s cluster)
I have a Kubernetes cluster, and for reasons I won't go into here, I also have a VM instance (running a single Docker container) on the same network, providing a specific kind of ingress and forwarding that traffic to an internal LoadBalancer type…
Niel de Wet
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Should I upgrade cert-manager from 0.10 to 1.0 through intermediate versions or at once?
We're currently running cert-manager 0.10 on GKE 1.15 in Production. How can I upgrade to the current 1.0 without 'downtime', i.e. losing certificates?
Can I uninstall cert-manager (without deleting the certificates) and then just install 1.0? Does…
Martijn Heemels
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NGINX Ingress giving 503 Service Temporarily Unavailable. nginx/1.19.1 error in frontend
I am trying to install the Cyclos Mobile app on GCP Everything setup perfectly but when I am trying to access the setup on browser it always showing either default backend - 404 or 503 Service Temporarily Unavailable. nginx/1.19.1. I have tried…
Pravesh Tiwari
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Determine number of Kubernetes CPUs utilised over time
I have spent a bit of time in Kubernetes monitoring on GCP (https://cloud.google.com/stackdriver/docs/solutions/gke/observing) and cannot find where to see how many CPUs were used by a particular service over the last 30 days. I only get overall cpu…
Sinker
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why AKS,EKS,GKE better than k8s .can we say k8s architecture is base of these 3. How they leverage each other?
I am trying to learn k8s, and 1 question always coming as to why we need GKE, aks, or EKS.
In the cloud, Can we do container orchestration without the above services means can we have compute instances like ec2/VM and install k8s (open source…
anant
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GCP - GKE Setup: Error during load balancer auto generation
I have a GCP Internal private IP GKE cluster that has multiple services that we support. I am attempting to setup an ingress to support these multiple services over TLS. This is based on the following GCP documentation located here…
thxmike
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Ingress not forcing/preventing https connections on GKE
I'm setting up ingress on GKE and facing an issue (even after following all the tutorials)
All I want is to disable http access. The following is the output of kubectl describe ingress:
Name: ######-https-expose
Namespace: …
Anton
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GCLB backends are not populated by AutoNEG controller: RESOURCE_NOT_READY
I am trying to use AutoNEG controller in Workload Identity mode (configured according to the manual), and I face a problem with auto populating the GCLB backends.
I noticed that shortly after creating GKE services, the backends show the NEGs in GC…
Artazar
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Understanding GKE backup
I am looking to understand things regarding Google Kubernetes Cluster backup . I came across this document but this seems to be more on GCP Anthos On premises GKE Cluster…
Zama Ques
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