NAME
    gcloud alpha alloydb instances create-secondary - creates a new AlloyDB
        SECONDARY instance within a given cluster

SYNOPSIS
    gcloud alpha alloydb instances create-secondary INSTANCE --cluster=CLUSTER
        --region=REGION [--allowed-psc-projects=[ALLOWED_PSC_PROJECTS,...]]
        [--assign-inbound-public-ip=ASSIGN_INBOUND_PUBLIC_IP] [--async]
        [--authorized-external-networks=[AUTHORIZED_NETWORK,...]]
        [--availability-type=AVAILABILITY_TYPE] [--[no-]outbound-public-ip]
        [--[no-]require-connectors] [--ssl-mode=SSL_MODE]
        [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (ALPHA) Creates a new AlloyDB SECONDARY instance within a given cluster.

EXAMPLES
    To create a new secondary instance, run:

        $ gcloud alpha alloydb instances create-secondary my-instance \
            --cluster=my-cluster --region=us-central1

POSITIONAL ARGUMENTS
     INSTANCE
        AlloyDB instance ID

REQUIRED FLAGS
     --cluster=CLUSTER
        AlloyDB cluster ID

     --region=REGION
        Regional location (e.g. asia-east1, us-east1). See the full list of
        regions at https://cloud.google.com/sql/docs/instance-locations.

OPTIONAL FLAGS
     --allowed-psc-projects=[ALLOWED_PSC_PROJECTS,...]
        Comma-separated list of allowed consumer projects to create endpoints
        for Private Service Connect (PSC) connectivity for the instance. Only
        instances in PSC-enabled clusters are allowed to set this field.(e.g.,
        --allowed-psc-projects=project1,12345678,project2)

     --assign-inbound-public-ip=ASSIGN_INBOUND_PUBLIC_IP
        Specify to enable or disable public IP on an instance.
        ASSIGN_INBOUND_PUBLIC_IP must be one of:
        ◆ NO_PUBLIC_IP
          ▸ This disables public IP on the instance. Updating an instance to
            disable public IP will clear the list of authorized networks.
        ◆ ASSIGN_IPV4
          ▸ Assign an inbound public IPv4 address for the instance. Public IP
            is enabled.

     --async
        Return immediately, without waiting for the operation in progress to
        complete.

     --authorized-external-networks=[AUTHORIZED_NETWORK,...]
        Comma-separated list of authorized external networks to set on the
        instance. Authorized networks should use CIDR notation (e.g.
        1.2.3.4/30). This flag is only allowed to be set for instances with
        public IP enabled.

     --availability-type=AVAILABILITY_TYPE
        Specifies level of availability. AVAILABILITY_TYPE must be one of:

         REGIONAL
            Provide high availability instances. Recommended for production
            instances; instances automatically fail over to another zone within
            your selected region.
         ZONAL
            Provide zonal availability instances. Not recommended for
            production instances; instance does not automatically fail over to
            another zone.

     --[no-]outbound-public-ip
        Add outbound Public IP connectivity to an AlloyDB instance. Use
        --outbound-public-ip to enable and --no-outbound-public-ip to disable.

     --[no-]require-connectors
        Enable or disable enforcing connectors only (ex: AuthProxy) connections
        to the database. Use --require-connectors to enable and
        --no-require-connectors to disable.

     --ssl-mode=SSL_MODE
        Specify the SSL mode to use when the instance connects to the database.
        Default SSL mode will match what is set on the primary instance.
        SSL_MODE must be one of:

         ALLOW_UNENCRYPTED_AND_ENCRYPTED
            SSL connections are optional. CA verification is not enforced.
         ENCRYPTED_ONLY
            SSL connections are required. CA verification is not enforced.

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 command is currently in alpha and might change without notice. If this
    command fails with API permission errors despite specifying the correct
    project, you might be trying to access an API with an invitation-only early
    access allowlist. These variants are also available:

        $ gcloud alloydb instances create-secondary

        $ gcloud beta alloydb instances create-secondary

