Say, I have two namespaces k8s-app1 and k8s-app2 I can list all pods from specific namespace using the below command kubectl get pods -n <namespace> W
I have a docker image A that contains a folder I need to share with another container B in the same K8s pod. At first I decided to use a shared volume (emptyDir
I have airflow 1.10.5 on a Kubernetes cluster. The DAGs are written with Kubernetes operator so that they can spin pods for each task inside the DAG on executio
I'm trying to put a Service Account into a secret - I did it previously a year ago and it works but now - no matter how I approach it, the application doesn't s
I'm getting started with persistent volumes and k8s. Im trying to use a local folder on my RH7 box w minikube installed. Im getting the error: 0/1 nodes are av
Anyone tried to make an arithmetic division in Helm? According to sprig/Math Functions, the following should work: {{ .Values.myvalue | div 2 }} However, t
I setup a new k8s in a single node, which is tainted. But the PersistentVolume can not be created successfully, when I am trying to create a simple PostgreSQL.
I'm having Kafka Consumer group of applications (10 instances) written in Java which uses Spring Cloud Stream. Consumer application is deployed in AWS Kubernete
Circumstances: I have read through these:https://spark.apache.org/docs/3.1.2/monitoring.html https://dzlab.github.io/bigdata/2020/07/03/spark3-monitoring-1/ ver
I want to count k8s cluster cpu/memory usage (not k8s pod usage) with prometheus, so that i can show in grafana. I use sum (container_memory_usage_bytes{id="/"
I'm trying to add a certificate bundle to an existing certificate bundle file in a container. But I'm getting the error permission denied. I'm aware this is due
The stateful set es-data was failing on our test environment and I was asked to delete corresponding PV. So I deleted the following for es-data: 1) PVC 2) PV T
I am using busybox to detect my network problem in kubernetes v1.18 pods. I created the busybox like this: apiVersion: v1 kind: Pod metadata: name: busybox
According to following information, kubernetes-dashboard is creaded. I start kubectl prox to access the dashboard [root@master ~]# kubectl create -f https://ra
Is it possible to know the progress of file transfer with kubectl cp for Google Cloud?
While using harbor create 'New Registry Endpoint' unhealthy issue as below: I followed the https cert generation instruction as link: https://goharbor.io/docs/1
My k8s namespace contains a Secret which is created at deployment time (by svcat), so the values are not known in advance. apiVersion: v1 kind: Secret type: Op
I have several docker images that I want to use with minikube. I don't want to first have to upload and then download the same image instead of just using the l
I am trying to create and mount a volume but getting stuck. This part creates the storage: apiVersion: v1 kind: PersistentVolumeClaim metadata: name: pvclai
I have tried below command. but this command gets all the pods which are not running for some reason any other way to do this kubectl delete pods -A --field-s