kubernetes - How to check if network policy have been applied to pod ...
Feb 22, 2019 · I'm trying to restrict to my openvpn to allow accessing internal infrastructure and limit it only by 'develop' namespace, so I started with simple policy that denies all egress traffic and see no e...
What is the meaning of CPU and core in Kubernetes?
Aug 30, 2019 · To clarify what's described here in the Kubernetes context, 1 CPU is the same as a core (Also more information here).
When should I use envFrom for configmaps? - Stack Overflow
Feb 24, 2021 · According to the Kubernetes docs K8s Docs as of v1.6 and later we are able to use: envFrom: - configMapRef: name: <config-file> To define all the configMaps data as container …
kubernetes - What is the difference between a pod and a deployment ...
Jun 8, 2019 · In kubernetes Pods are the smallest deployable units. Every time when we create a kubernetes object like Deployments, replica-sets, statefulsets, daemonsets it creates pod.
How to switch namespace in kubernetes - Stack Overflow
Mar 27, 2019 · How to switch namespace in kubernetes Asked 6 years, 8 months ago Modified 1 month ago Viewed 419k times
kubernetes - How does kubectl port-forward create a connection?
Jul 23, 2018 · As far as I understand, to access any application within Kubernetes cluster there should be a Service resource created and that should have an IP address which is accessible from an …
kubernetes - Setting secrets as environment variables in deployment ...
Jul 12, 2022 · I'm currently working on a Kubernetes deployment file and I need to set the environment variables that the container will have. Is there a way to set Kubernetes secrets as environment …
kubernetes - What is the best practice to have request and limit values ...
Jul 28, 2021 · An 8x difference between requests and limits "feels" very large to me. Given your setup, the kubectl describe node output looks about right to me. Notice that the resource requests are very …
How to expose a Kubernetes service on a specific Nodeport?
kubectl delete service kubernetes-dashboard -n kube-system Expose the Dashboard deployment as a NodePort. kubectl expose deployment kubernetes-dashboard -n kube-system --type=NodePort The …
kubernetes - Complete list of pod statuses - Stack Overflow
Sep 2, 2021 · When you run "kubectl get pods -A -o wide" you get a list of pods and a STATUS column. Where can I get a list of the possible status options? What I trying to do is …