daemonset

The describe daemonset command retrieves detailed information about a specific DaemonSet in the Kubernetes cluster. This includes metadata, pod scheduling, update strategy, rollout history, and associated pods running on each node.

Usage

cldkctl describe daemonset [name] [flags]

Steps

Follow the steps below to run and view the result of this command:

1. Run the following command in your terminal:

./cldkctl describe daemonset [name] 

1. Replace [name] with the DaemonSet name you want to inspect.

2. To view the resource name, refer to the corresponding get daemonset section.

3. If the resource is located in a non-default namespace, include the -n or --namespace flag followed by the namespace name.

./cldkctl describe [resource] [name] -n [namespace]

1. Once completed successfully, the detailed information about the specified DaemonSet will appear in your terminal. The output includes metadata, labels, container specifications, resource configurations, update strategy, and rollout status.

The following table describes the additional fields specific to the DaemonSet resource.

Column	Describe
spec.selector	Defines the label selector used to identify the pods managed by this DaemonSet.
spec.template	Specifies the pod template that describes the pod configuration for each node.
spec.template.spec.containers	Lists the containers that run on each node as part of this DaemonSet.
spec.template.spec.containers.name	The name of the container.
spec.template.spec.containers.image	The container image used by the DaemonSet.
spec.template.spec.containers.ports	The network ports exposed by the container.
spec.template.spec.containers.resource	Specifies the CPU and memory limits and requests.
spec.updateStrategy	Defines how updates are performed on the DaemonSet pods
spec.updateStrategy.type	The update strategy type.
spec.updateStrategy.rollingUpdate	Contains parameters controlling rolling update behavior.
status	Displays the current scheduling and readiness status of DaemonSet pods across nodes.
status.currentNumberScheduled	The number of pods currently scheduled by the DaemonSet.
status.desiredNumberScheduled	The total number of nodes that should be running pods.
status.numberReady	The number of pods that are in the Ready state.
status.numberUnavailable	The number of pods that are not yet available or ready.

Flags

1. This command supports global flags. Refer to the Global Flags section for details.

2. For common metadata fields, refer to the Common Output Fields table at the beginning of this section.

Flag	Description
-h, --help	Help for describe daemonset command.