Questions tagged [kubernetes]
KUBERNETES QUESTIONS MUST BE SPECIFICALLY RELATED TO SOFTWARE DEVELOPMENT. Configuration and deployment is off-topic here. A good rule of thumb is, if it happens outside the pod, it's probably off-topic - DevOps Stack Exchange or Server Fault may be more appropriate. If it's about code running inside the pod, it's probably OK.
kubernetes
58,181
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Error in Minikube Environment Setup (minikube start)
While running the minikube start command, I am repeatedly getting this issue. Even I have tried uninstall and reinstalling minikube, even after that I am getting this error.
`C:\Windows\System32>...
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How to ensure Flask includes prefix set by Kubernetes Ingress
I have a web application that receives user inputs and generates a report based on those inputs, opening it in a new page. This application is deployed on Kubernetes.
The problem is that while ...
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How can I reduce GKE cluster nodes to zero after work hours and start them up again when work hours start to save on cloud expenses?
I want my GKE cluster nodes to decrease to zero during non-business hours and increase again during business hours to save on cloud costs. I've set up a cloud function to handle this, which works for ...
- 307
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kubectl unable to use raw api on node
I am trying to use kubectl's raw api on a node:
$ kubectl get --raw "/api/v1/nodes/ip-10-55-216-130.us-gov-west-1.compute.internal"
Error from server (NotFound): nodes "ip-10-55-216-130....
- 6,533
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Azure vm networking [closed]
I am trying to setup an azure kubernetes cluster. I am using a vm as the master, and scaling vm set for the workers. I have both of these within the same vnet and subnet, communication is good at the ...
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Deploying a cronjob to multiple clusters but only running in one
I have a cronjob being deployed to two different clusters. Each cluster is a different region. Having these jobs running on two different clusters is to help insure the cronjob will run if one of the ...
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26
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How to solve 502 bad gateway in GKE cluster
I'm getting below error in GKE logging cluster on PROD ENV
I have 2 GKE cluster running in GCP
Dev Env Cluster
Prod Env Cluster
1 service is running in dev env same is security-test that has domain ...
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Kubernetes intermittent Service timeout [closed]
I have a cluster of 3 machines IPs ending with .6, .8, .9 and have a replica of the machine running on these pods. The call to the pod is only successful when it happens on .6, initially i thought ...
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Setting up argocd metrics to get scraped at argocd-metrics:8082/metrics endpoint
Argocd v2.10 is managing applications but I need to update the templates to start scraping the metrics at the endpoint.
Application.metrics.enabled is already set to true.
How can the svc be created ...
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27
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Network policy - Kubernetes [closed]
The back-end is deployed in K8s and the Front End is a mobile application. I would like to isolate the communication between the Back-end and the Front-end.
And after some research, I discovered that ...
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how to configure static route for calico bird in bird.conf file [closed]
`I'm working on Kubernetes networking, with calico cni plugin. I want to configure the BGP BIRD that is available in the ProjectCalico repo. But that static routing format that is supported in vanilla ...
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Is there a way to mount only the file from k8s secret to a pod without disturbing the existing files in the location?
I am trying to mount a file secret.txt from the secret to location /opt/tomcat/conf/secret.txt. there are other files at the same location e.g. /opt/tomcat/conf/creds.txt that I want to retain.
This ...
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External pod access issue K8s on premises [closed]
Our physical server Ubuntu
We setup k8s
Kubeadm init
Use cilium network install using helm
Myapp deploy
And service also using node port service
When i use curl to access my pod in internal cluster it’...
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How to organize the issuance of rights in Kubernetes IaC?
How to organize the issuance of rights in Kubernetes IaC? I have a cluster with many namespaces, developers only need rights to individual namespaces. I don’t want to do this manually, I believe that ...
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Manual version update strategy for Kubernetes CustomResourceDefinition
We develop a Kubernetes Operator which manages Custom Resources and performs certain tasks in the cluster based on the spec. So resources manifests start like this:
apiVersion: foo.example.com/...
