Listing Kubernetes pods across all namespaces¶

Listing Kubernetes pods across all namespaces refers to the use of a specific command flag in the Kubernetes command-line tool, kubectl, to retrieve a comprehensive view of all Pod resources running within a cluster, regardless of their assigned namespace^[400-devops__06-Kubernetes__k8s-mysql__README.md].

By default, kubectl get pods typically only lists resources in the "default" namespace or the one currently active in the user's context. To view cluster-wide resources, the namespace scope must be explicitly adjusted.

Command Usage¶

To list all pods across every namespace in the cluster, the -A flag is appended to the standard get pods command^[400-devops__06-Kubernetes__k8s-mysql__README.md].

[kubectl get pods](<./kubectl-get-pods.md>) -A

This command outputs a table containing details for every running Pod, including its name, readiness state, number of restarts, and the specific namespace in which it resides^[400-devops__06-Kubernetes__k8s-mysql__README.md].

Related Concepts¶

• kubectl
• Kubernetes Namespaces
• Pod

Sources¶

^[400-devops__06-Kubernetes__k8s-mysql__README.md]