Redis Cloud Private Service Connect Module

This Terraform module creates a Redis Cloud Private Service Connect (PSC) configuration for Google Cloud Platform. It sets up the necessary resources to establish a private connection between your GCP VPC and Redis Cloud.

Resources Created

• rediscloud_private_service_connect_endpoint - Redis Cloud PSC endpoint
• google_compute_address - Static IP address for the PSC endpoint
• google_compute_forwarding_rule - GCP forwarding rule for the PSC connection
• google_dns_response_policy_rule - DNS rule to map Redis PSC hostname to static IP

Usage

module "redis_psc" {
  source = "./terraform-redis-psc"

  # Redis Cloud Configuration
  subscription_id          = "1653614"
  redis_service_id        = "your-redis-service-id"
  endpoint_connection_name = "redis-1653614"

  # GCP Configuration
  gcp_project_id         = "your-project-id"
  gcp_vpc_name          = "your-vpc-name"
  gcp_vpc_subnet_name   = "your-subnet-name"
  region                = "us-west1"

  # Static IP Configuration
  static_ip_name    = "redis-1653614-psc-static-ip"
  static_ip_address = "192.168.4.25"

  # Forwarding Rule Configuration
  forwarding_rule_name = "redis-1653614"

  # DNS Configuration
  dns_response_policy_name = "redis-your-vpc-name"
}

Variables

Name	Description	Type	Default	Required
subscription_id	Redis Cloud subscription ID	string	n/a	yes
gcp_project_id	GCP Project ID where the PSC resources will be created	string	n/a	yes
gcp_vpc_name	Name of the GCP VPC where the PSC endpoint will be created	string	n/a	yes
gcp_vpc_subnet_name	Name of the GCP VPC subnet for the PSC endpoint	string	n/a	yes
region	GCP Region for the PSC resources	string	n/a	yes
endpoint_connection_name	Name for the PSC endpoint connection	string	n/a	yes
redis_service_id	Redis Cloud service ID for the PSC connection	string	n/a	yes
static_ip_name	Name for the static IP address	string	n/a	yes
static_ip_address	The static IP address to reserve for the PSC endpoint	string	n/a	yes
forwarding_rule_name	Name for the forwarding rule	string	n/a	yes
dns_response_policy_name	Name of the DNS response policy to use	string	n/a	yes
dns_rule_suffix	Suffix to append to the forwarding rule name for the DNS rule	string	"-rule"	no
dns_ttl	TTL for the DNS record	number	300	no

Outputs

Name	Description
psc_endpoint_id	ID of the Redis Cloud PSC endpoint
psc_endpoint_service_attachments	Service attachments for the PSC endpoint
static_ip_address	The static IP address reserved for the PSC endpoint
static_ip_id	ID of the static IP address resource
forwarding_rule_id	ID of the forwarding rule
forwarding_rule_name	Name of the forwarding rule
dns_rule_id	ID of the DNS response policy rule
redis_psc_connection_host_name	Redis Cloud PSC connection hostname
redis_psc_connection_endpoint	Redis Cloud PSC connection endpoint

Requirements

Name	Version
terraform	>= 0.13
rediscloud	= 2.3.1
google	>= 4.0

Providers

Name	Version
rediscloud	= 2.3.1
google	>= 4.0

Notes

• Make sure the DNS response policy exists in your GCP project before using this module
• The static IP address must be within the subnet's CIDR range and available
• Ensure proper IAM permissions are set up for creating these resources