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I have kubernetes pods running as shown in command "kubectl get all -A " : and same pods are shown in command "kubectl get pod -A" : I want to enter/login to any of these pod (all are in Running state). How can I do that please let me know the command?
How is container port different from targetports in a container in Kubernetes? Are they used interchangeably, if so why? I came across the below code snippet where containerPort is used to denote the port on a pod in Kubernetes. apiVersion: apps/v1 kind: Deployment metadata: name: postgres-deployment labels: app: demo-voting-app spec: replicas: 1 selector: m
I am currently using the following to attempt to spread Kubernetes pods in a given deployment across all Kubernetes nodes evenly: spec: affinity: podAntiAffinity: preferredDuringSchedulingIgnoredDuringExecution: - weight: 100 podAffinityTerm: topologyKey: kubernetes.io/hostname labelSelector: matchExpressions: - key: app operator: In values: - api However, I
I need some advise on an issue I am facing with k8s 1.14 and running gitlab pipelines on it. Many jobs are throwing up exit code 137 errors and I found that it means that the container is being terminated abruptly. Cluster information: Kubernetes version: 1.14 Cloud being used: AWS EKS Node: C5.4xLarge After digging in, I found the below logs: **kubelet: I01
After reading the official documentation on kubernetes.io , I am still wondering what exactly is the difference between label and selector in Kubernetes? Editing: For example consider the following Kubernetes object, what is the difference between Labels and Selectors of the following yaml file. apiVersion: apps/v1 kind: ReplicaSet metadata: name: label-demo
I have deployment and a replica set in Kubernetes that are failing to create a pod. I've tried kubectl describe deployment deployment-name and kubectl describe replicaset replicaset-name And they both say Conditions: Type Status Reason ---- ------ ------ ReplicaFailure True FailedCreate Events: <none> All of the troubleshooting guides I've seen rely on
kubernetes
linux