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Cloud Router Terraform Module

This module handles opinionated Google Cloud Platformcloud router. Optionally it can also createcloud nat

Compatibility

This module is meant for use with Terraform 1.3+ and tested using Terraform 1.3+. If you find incompatibilities using Terraform >=1.3, please open an issue.

Version

Upgrade guides:

5.X -> 6.0.

Usage

Basic usage of this module is as follows:

module"cloud_router" {source="terraform-google-modules/cloud-router/google"version="~> 8.0"name="example-router"region="us-central1"bgp={# The ASN (16550, 64512 - 65534, 4200000000 - 4294967294) can be any private ASN# not already used as a peer ASN in the same region and network or 16550 for Partner Interconnect.    asn="65001"  }project="<PROJECT ID>"network="default"}

Functional examples are included in theexamples directory. By default logging will be enabled forCloud NAT withfilter set toAll. You can disable cloud nat logging by setting parameters innats.log_config

Inputs

Name	Description	Type	Default	Required
bgp	BGP information specific to this router.	object({ asn = string advertise_mode = optional(string, "CUSTOM") advertised_groups = optional(list(string)) advertised_ip_ranges = optional(list(object({ range = string description = optional(string) })), []) keepalive_interval = optional(number) })	`null`	no
description	An optional description of this resource	`string`	`null`	no
encrypted_interconnect_router	An optional field to indicate if a router is dedicated to use with encrypted Interconnect Attachment	`bool`	`false`	no
name	Name of the router	`string`	n/a	yes
nats	NATs to deploy on this router.	list(object({ name = string nat_ip_allocate_option = optional(string) source_subnetwork_ip_ranges_to_nat = optional(string) nat_ips = optional(list(string), []) drain_nat_ips = optional(list(string), []) min_ports_per_vm = optional(number) max_ports_per_vm = optional(number) udp_idle_timeout_sec = optional(number) icmp_idle_timeout_sec = optional(number) tcp_established_idle_timeout_sec = optional(number) tcp_transitory_idle_timeout_sec = optional(number) tcp_time_wait_timeout_sec = optional(number) enable_endpoint_independent_mapping = optional(bool) enable_dynamic_port_allocation = optional(bool) log_config = optional(object({ enable = optional(bool, true) filter = optional(string, "ALL") }), {}) subnetworks = optional(list(object({ name = string source_ip_ranges_to_nat = list(string) secondary_ip_range_names = optional(list(string)) })), []) }))	`[]`	no
network	A reference to the network to which this router belongs	`string`	n/a	yes
project_id	The project ID to deploy to	`string`	n/a	yes
region	Region where the router resides	`string`	n/a	yes