mirror of https://github.com/knative/client.git
44 lines
2.3 KiB
Markdown
44 lines
2.3 KiB
Markdown
## kn source binding update
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Update a sink binding
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```
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kn source binding update NAME
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```
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### Examples
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```
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# Update the subject of a sink binding 'my-binding' to a new cronjob with label selector 'app=ping'
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kn source binding update my-binding --subject cronjob:batch/v1beta1:app=ping"
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```
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### Options
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```
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--ce-override stringArray Cloud Event overrides to apply before sending event to sink. Example: '--ce-override key=value' You may be provide this flag multiple times. To unset, append "-" to the key (e.g. --ce-override key-).
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-h, --help help for update
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-n, --namespace string Specify the namespace to operate in.
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-s, --sink string Addressable sink for events. You can specify a broker, channel, Knative service or URI. Examples: '--sink broker:nest' for a broker 'nest', '--sink channel:pipe' for a channel 'pipe', '--sink ksvc:mysvc:mynamespace' for a Knative service 'mysvc' in another namespace 'mynamespace', '--sink https://event.receiver.uri' for an HTTP URI, '--sink ksvc:receiver' or simply '--sink receiver' for a Knative service 'receiver' in the current namespace. '--sink special.eventing.dev/v1alpha1/channels:pipe' for GroupVersionResource of v1alpha1 'pipe'. If a prefix is not provided, it is considered as a Knative service in the current namespace.
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--subject string Subject which emits cloud events. This argument takes format kind:apiVersion:name for named resources or kind:apiVersion:labelKey1=value1,labelKey2=value2 for matching via a label selector
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```
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### Options inherited from parent commands
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```
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--as string username to impersonate for the operation
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--as-group stringArray group to impersonate for the operation, this flag can be repeated to specify multiple groups
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--as-uid string uid to impersonate for the operation
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--cluster string name of the kubeconfig cluster to use
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--config string kn configuration file (default: ~/.config/kn/config.yaml)
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--context string name of the kubeconfig context to use
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--kubeconfig string kubectl configuration file (default: ~/.kube/config)
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--log-http log http traffic
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```
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### SEE ALSO
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* [kn source binding](kn_source_binding.md) - Manage sink bindings
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