Add example of site to two VPCs
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@ -65,3 +65,97 @@ module "ncc" {
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}
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# tftest
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```
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### Connect a site to two VPC networks
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In the following topology, a router appliance instance has interfaces in two VPC networks. Each interface has been used to create a Router appliance spoke.
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```hcl
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module "vpc-a" {
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source = "./fabric/modules/net-vpc"
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project_id = "my-project"
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name = "network-a"
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subnets = [
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{
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name = "subnet-a"
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ip_cidr_range = "10.1.3.0/24"
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region = "us-central1"
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}
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]
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}
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module "vpc-b" {
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source = "./fabric/modules/net-vpc"
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project_id = "my-project"
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name = "network-b"
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subnets = [
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{
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name = "subnet-b"
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ip_cidr_range = "192.168.10.0/24"
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region = "us-central1"
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}
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]
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}
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module "nva1" {
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source = "./fabric/modules/compute-vm"
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project_id = "my-project"
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zone = "us-central1-a"
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name = "router-app-a"
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network_interfaces = [
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{
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network = module.vpc-a.self_link
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subnetwork = module.vpc-a.subnet_self_links["us-central1/subnet-a"]
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addresses = { external = null, internal = "10.1.3.8" }
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},
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{
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network = module.vpc-b.self_link
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subnetwork = module.vpc-b.subnet_self_links["us-central1/subnet-b"]
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addresses = { external = null, internal = "192.168.10.3" }
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}
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]
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can_ip_forward = true
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}
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module "ncc" {
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source = "./fabric/modules/net-ncc"
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asn = 65000
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name = "ncc-hub"
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project_id = "my-project"
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spokes = {
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spoke-a = {
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vpc = module.vpc-a.name
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region = "us-central1"
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subnetwork = module.vpc-a.subnet_self_links["us-central1/subnet-a"]
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nvas = [
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{
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vm = module.nva1.self_link
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ip = module.nva1.internal_ips[0]
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}
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]
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router = {
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ip1 = "10.1.3.14"
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ip2 = "10.1.3.15"
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peer_asn = 65001
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}
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},
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spoke-b = {
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vpc = module.vpc-b.name
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region = "us-central1"
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subnetwork = module.vpc-b.subnet_self_links["us-central1/subnet-b"]
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nvas = [
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{
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vm = module.nva1.self_link
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ip = module.nva1.internal_ips[1]
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}
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]
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router = {
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ip1 = "192.168.10.14"
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ip2 = "192.168.10.15"
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peer_asn = 65001
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}
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}
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}
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}
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# tftest
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```
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