Listing Kubernetes Events with kubectl events

The kubectl events command in Kubernetes is used to list events that have occurred within the cluster. Events provide insight into the state of resources, such as pods, services, and nodes, by recording occurrences like creation, deletion, and errors.

Here are several examples demonstrating the usage of kubectl events:

Example 1: List all events in the default namespace.

        kubectl events
    

This command retrieves all events across the default namespace, showing details such as type, reason, and message for each event.

Example 2: List events for a specific pod.

        kubectl events --field-selector involvedObject.name=
    

Replace <pod-name> with the actual name of the pod to view events related to that specific pod. This helps in troubleshooting issues affecting the pod’s lifecycle.

Example 3: List events for a specific namespace.

        kubectl events -n 
    

Specify <namespace> to filter events occurring within that namespace. Useful for monitoring specific namespaces or troubleshooting namespace-specific issues.

Example 4: List events with a specific type (e.g., Warning).

        kubectl events --field-selector type=Warning
    

Use the --field-selector flag to filter events based on type, such as Warning or Normal, providing targeted insights into critical or routine events.

Example 5: Watch events in real-time.

        kubectl events --watch
    

The --watch flag enables continuous monitoring of events as they occur, updating the list dynamically in the terminal.

To verify whether the kubectl events command executed successfully, you can follow these steps:

1. Execute the command in your terminal or command prompt.
2. Observe the output for any events listed according to the specified filters or for the entire namespace.
3. If using the --watch flag, ensure events continue to update in real-time without errors.

Successful execution indicates that the Kubernetes cluster is providing event information as expected.

Also check similar articles.

Troubleshooting Kubernetes with kubectl debug
Managing Kubernetes Authorization with kubectl auth
Copy Files to and from Kubernetes Containers with kubectl cp
Running a Kubernetes API Proxy with kubectl proxy
Port Forwarding in Kubernetes with kubectl port-forward