gcloud eventarc message-buses update

NAME
gcloud eventarc message-buses update - update an Eventarc message bus
SYNOPSIS
gcloud eventarc message-buses update(MESSAGE_BUS :--location=LOCATION)[--async][--logging-config=LOGGING_CONFIG][--update-labels=[KEY=VALUE,…]][--clear-crypto-key    |--crypto-key=CRYPTO_KEY][--clear-labels    |--remove-labels=[KEY,…]][GCLOUD_WIDE_FLAG]
DESCRIPTION
Update an Eventarc message bus.
EXAMPLES
To update the message busmy-message-bus in locationus-central1, run:
gcloudeventarcmessage-busesupdatemy-message-bus--location=us-central1

To configure the message busmy-message-bus in locationus-central1 with a Cloud KMS CryptoKey, run:

gcloudeventarcmessage-busesupdatemy-message-bus--location=us-central1--crypto-key=projects/PROJECT_ID/locations/KMS_LOCATION/keyRings/KEYRING/cryptoKeys/KEY
POSITIONAL ARGUMENTS
Message bus resource - Message bus to update. The arguments in this group can beused to specify the attributes of this resource. (NOTE) Some attributes are notgiven arguments in this group but can be set in other ways.

To set theproject attribute:

  • provide the argumentmessage_bus on the command line with a fullyspecified name;
  • provide the argument--project on the command line;
  • set the propertycore/project.

This must be specified.

MESSAGE_BUS
ID of the message bus or fully qualified identifier for the message bus.

To set themessage-bus attribute:

  • provide the argumentmessage_bus on the command line.

This positional argument must be specified if any of the other arguments in thisgroup are specified.

--location=LOCATION
The location for the Eventarc message bus, which should be one of the supportedregions. Alternatively, set the [eventarc/location] property.

To set thelocation attribute:

  • provide the argumentmessage_bus on the command line with a fullyspecified name;
  • provide the argument--location on the command line;
  • set the propertyeventarc/location.
FLAGS
--async
Return immediately, without waiting for the operation in progress to complete.
--logging-config=LOGGING_CONFIG
The logging config of the message bus.LOGGING_CONFIGmust be one of:NONE,DEBUG,INFO,NOTICE,WARNING,ERROR,CRITICAL,ALERT,EMERGENCY.
--update-labels=[KEY=VALUE,…]
List of label KEY=VALUE pairs to update. If a label exists, its value ismodified. Otherwise, a new label is created.

Keys must start with a lowercase character and contain only hyphens(-), underscores (_), lowercase characters, andnumbers. Values must contain only hyphens (-), underscores(_), lowercase characters, and numbers.

At most one of these can be specified:
--clear-crypto-key
Remove the previously configured crypto key. The channel will continue to beencrypted using Google-managed keys.
--crypto-key=CRYPTO_KEY
Fully qualified name of the crypto key to use for customer-managed encryption.If this is unspecified, Google-managed keys will be used for encryption.
At most one of these can be specified:
--clear-labels
Remove all labels. If--update-labels is also specified then--clear-labels is applied first.

For example, to remove all labels:

gcloudeventarcmessage-busesupdate--clear-labels

To remove all existing labels and create two new labels,foo andbaz:

gcloudeventarcmessage-busesupdate--clear-labels--update-labelsfoo=bar,baz=qux
--remove-labels=[KEY,…]
List of label keys to remove. If a label does not exist it is silently ignored.If--update-labels is also specified then--update-labels is applied first.
GCLOUD WIDE FLAGS
These flags are available to all commands:--access-token-file,--account,--billing-project,--configuration,--flags-file,--flatten,--format,--help,--impersonate-service-account,--log-http,--project,--quiet,--trace-token,--user-output-enabled,--verbosity.

Run$gcloud help for details.

NOTES
This variant is also available:
gcloudbetaeventarcmessage-busesupdate

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Last updated 2025-07-29 UTC.