I have created a few instances using Terraform module: resource "google_compute_instance" "cluster" { count = var.num_instances name = "redis-${format("%03d", count.index)}" ... attached_disk { source = google_compute_disk.ssd[count.index].name } } resource "google_compute_disk" "ssd" { count = var.num_instances name = "redis-ssd-${format("%03d", count.index)}" ...…
For training purpose, I'm trying to setup my own cluster on GCP without using GKE. I hafe successfully created a cluster with kubeadm with 2 nodes. I'm running an nginx app and exposed it with NodePort. All my pods and…
For learning purpose, I'm trying to install and setup my own Kubernetes Cluster on GCP. I want to provision my instances on GCP with a bootstrap script. Here is my google_compute_instance config resource "google_compute_instance" "default" { name = var.vm_name machine_type…
I use the module, https://github.com/cloudposse/terraform-aws-elasticache-redis to provision elasticache redis. Below are the errors when I run terraform apply. I have no clue of these errors. Terraform version: v0.13.5 module.redis.aws_elasticache_parameter_group.default[0]: Creating... module.redis.aws_elasticache_subnet_group.default[0]: Creating... Error: Error creating CacheSubnetGroup: InvalidParameterValue: The parameter CacheSubnetGroupName…
I tried to stop a GCP VM in terraform using desired_status = "TERMINATED" but I get the following error code: Error: Unsupported argument on main.tf line 24, in resource "google_compute_instance" "default": 24: desired_status = "TERMINATED" An argument named "desired_status" is…
resource "aws_route53_record" "record" { zone_id = data.aws_route53_zone.selected.zone_id name = "${var.sfs_instance_name}.example.com" type = "A" ttl = "60" records = ["${aws_eip.sfs.public_ip}"] } resource "null_resource" "sfs-ssl-certs" { connection { type = "ssh" user = "centos" host = aws_eip.sfs.public_ip private_key = file("../keys/${var.sfs_instance_name}.pem") } provisioner…
I am attempting to change the node type of Elasticache from older generation (cache.t2.) to newer generation (cache.t3.) using Terraform. Able to modify the node types successfully for all of Memcached instances via terraform apply, but unfortunately when I attempt…
I have provided an .sh file as user_data in my Terraform script: resource "aws_instance" "alpha-terraform"{ ami=var.amis[var.region] instance_type="t2.micro" vpc_security_group_ids=[aws_security_group.alpha-terraform-sg.id] user_data = file("user_data_bootstrap.sh") key_name = "alpha-terraform" tags={ type="alpha" purpose="terraform" } } The .sh file contains: #Jenkins Installation: sudo apt update sudo apt…
I use Terraform to create VMs with names based on count.index. I would like to create tags where the keys are dynamically based on count.index. I just couldn't get it working. For VM01, tag should be "PatchCycle01 = centos" &…
I'm trying to create an aws_elasticache_replication_group using Redis resource "aws_elasticache_cluster" "encryption-at-rest" { count = 1 cluster_id = "${var.namespace}-${var.environment}-encryption-at-rest" engine = "redis" engine_version = var.engine_version node_type = var.node_type num_cache_nodes = 1 port = var.redis_port #az_mode = var.az_mode replication_group_id = aws_elasticache_replication_group.elasticache_replication_group.id security_group_ids…