components CLI command reference
Detailed information on the components CLI command
Description
List all Dapr components.
Supported platforms
Usage
dapr components [flags]
Flags
| Name | Environment Variable | Default | Description |
|---|---|---|---|
--kubernetes, -k | false | List all Dapr components in a Kubernetes cluster (required) | |
--all-namespaces, -A | true | If true, list all Dapr components in all namespaces | |
--help, -h | Print this help message | ||
--name, -n | The components name to be printed (optional) | ||
--namespace | List all components in the specified namespace | ||
--output, -o | list | Output format (options: json or yaml or list) |
Examples
# List Dapr components in all namespaces in Kubernetes mode
dapr components -k
# List Dapr components in specific namespace in Kubernetes mode
dapr components -k --namespace default
# Print specific Dapr component in Kubernetes mode
dapr components -k -n mycomponent
# List Dapr components in all namespaces in Kubernetes mode
dapr components -k --all-namespaces
Warning messages
This command can issue warning messages.
Root certificate renewal warning
If the mtls root certificate deployed to the Kubernetes cluster expires in under 30 days the following warning message is displayed:
Dapr root certificate of your Kubernetes cluster expires in <n> days. Expiry date: <date:time> UTC.
Please see docs.dapr.io for certificate renewal instructions to avoid service interruptions.