Namespaces are a way to organize clusters into virtual sub-clusters — they can be helpful when different teams or projects share a Kubernetes cluster. Any number of namespaces are supported within a cluster, each logically separated from others but with the ability to communicate with each other.
Keeping this in view, how can I see my pod details?
To view the entire configuration of the pod, just run kubectl describe pod nginx in your terminal. The terminal will now display the YAML for the pod, starting with the name nginx, its location, the Minikube node, start time and current status.
Hereof, how do I find my kubectl namespace?
The most basic command for viewing Kubernetes objects via kubectl is get . If you run kubectl get <resource-name> you will get a listing of all resources in the current namespace. If you want to get a specific resource, you can use kubectl get <resource-name> <object-name> .
How do I know my pod details?
Once you launch it, follow the steps explained in this step-by-step guide:
- Step 1: Start Minikube Cluster. …
- Step 2: Create Configuration File of Pod. …
- Step 3: Create Pod Using Terminal. …
- Step 4: Check the Summary of the Created Pod. …
- Step 5: Check Detailed Report of a Specific Pod.
How do I list all the namespaces in Kubernetes?
In Kubernetes you can list the Namespaces and switch between them using the kubectl – the official command-line tool for Kubernetes and also using a handy third-party tool, named kubens .
How do you describe a pod?
A pod is a collection of containers sharing a network, acting as the basic unit of deployment in Kubernetes. All containers in a pod are scheduled on the same node.
How do you get the container name in Kubernetes pod?
To access a container in a pod that includes multiple containers:
- Run the following command using the pod name of the container that you want to access: oc describe pods pod_name. …
- To access one of the containers in the pod, enter the following command: oc exec -it pod_name -c container_name bash.
How do you label a namespace in Kubernetes?
To add namespace labels, use the Kubernetes CLI.
- Install the kubectl command line interface. See Accessing your cluster from the kubectl CLI.
- View a list of all namespaces. kubectl get namespaces. …
- kubectl label namespaces dev team=dev.
How do you see pod or container logs?
To get Kubectl pod logs, you can access them by adding the -p flag. Kubectl will then get all of the logs stored for the pod. This includes lines that were emitted by containers that were terminated.
What is Kubernetes pod namespace?
Namespaces are Kubernetes objects which partition a single Kubernetes cluster into multiple virtual clusters. Each Kubernetes namespace provides the scope for Kubernetes Names it contains; which means that by using the combination of an object name and a Namespace, each object gets a unique identity across the cluster.
What is the default namespace?
A default namespace is a namespace that does not include a prefix. The default prefix is applied to all the elements that do not include a prefix and is unique for different XMLports.