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75 lines
2.7 KiB
Text
75 lines
2.7 KiB
Text
NAME
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gcloud alpha compute networks subnets expand-ip-range - expand the IP range
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of a Compute Engine subnetwork
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SYNOPSIS
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gcloud alpha compute networks subnets expand-ip-range NAME
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--prefix-length=PREFIX_LENGTH [--region=REGION] [GCLOUD_WIDE_FLAG ...]
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DESCRIPTION
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(ALPHA) gcloud alpha compute networks subnets expand-ip-range expands the
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IP range of a VPC subnetwork.
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For more information about expanding a subnet, see Expanding a primary IP
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range (https://cloud.google.com/vpc/docs/using-vpc#expand-subnet).
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This command doesn't work for secondary subnets or for subnets that are
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used exclusively for load balancer proxies. For more information, see
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Proxy-only subnets for load balancers
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(https://cloud.google.com/load-balancing/docs/l7-internal/proxy-only-subnets).
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EXAMPLES
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To expand the IP range of SUBNET to /16, run:
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$ gcloud alpha compute networks subnets expand-ip-range SUBNET \
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--region=us-central1 --prefix-length=16
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POSITIONAL ARGUMENTS
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NAME
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Name of the subnetwork to operate on.
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REQUIRED FLAGS
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--prefix-length=PREFIX_LENGTH
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The new prefix length of the subnet. It must be smaller than the
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original and in the private address space 10.0.0.0/8, 172.16.0.0/12 or
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192.168.0.0/16 defined in RFC 1918.
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OPTIONAL FLAGS
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--region=REGION
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Region of the subnetwork to operate on. If not specified, you might be
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prompted to select a region (interactive mode only).
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To avoid prompting when this flag is omitted, you can set the
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compute/region property:
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$ gcloud config set compute/region REGION
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A list of regions can be fetched by running:
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$ gcloud compute regions list
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To unset the property, run:
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$ gcloud config unset compute/region
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Alternatively, the region can be stored in the environment variable
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CLOUDSDK_COMPUTE_REGION.
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GCLOUD WIDE FLAGS
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These flags are available to all commands: --access-token-file, --account,
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--billing-project, --configuration, --flags-file, --flatten, --format,
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--help, --impersonate-service-account, --log-http, --project, --quiet,
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--trace-token, --user-output-enabled, --verbosity.
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Run $ gcloud help for details.
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NOTES
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This command is currently in alpha and might change without notice. If this
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command fails with API permission errors despite specifying the correct
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project, you might be trying to access an API with an invitation-only early
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access allowlist. These variants are also available:
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$ gcloud compute networks subnets expand-ip-range
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$ gcloud beta compute networks subnets expand-ip-range
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