terraform-gcp-yugabyte
A Terraform module to deploy and run YugaByte on Google Cloud.
Config
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First create a terraform file with provider details
provider "google" { # Provide your GCP Creadentilals credentials = "${file("yugabyte-pcf-bc8114281026.json")}" # The name of your GCP project project = "yugabyte-pcf" }
Note :- You can get credentials file by following steps given here
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Now add the yugabyte terraform module to your file
module "yugabyte-db-cluster" { source = "github.com/YugaByte/terraform-gcp-yugabyte.git" # The name of the cluster to be created. cluster_name = "test-yugabyte" # key pair. ssh_private_key = "SSH_PRIVATE_KEY_HERE" ssh_public_key = "SSH_PUBLIC_KEY_HERE" ssh_user = "SSH_USER_NAME_HERE" # The region name where the nodes should be spawned. region_name = "YOUR VPC REGION" # Replication factor. replication_factor = "3" # The number of nodes in the cluster, this cannot be lower than the replication factor. node_count = "3" }
Usage
Init terraform first if you have not already done so.
$ terraform init
To check what changes are going to happen in the environment run the following
$ terraform plan
Now run the following to create the instances and bring up the cluster.
$ terraform apply
Once the cluster is created, you can go to the URL http://<node ip or dns name>:7000
to view the UI. You can find the node's ip or dns by running the following:
terraform state show google_compute_instance.yugabyte_node[0]
You can access the cluster UI by going to any of the following URLs.
You can check the state of the nodes at any point by running the following command.
$ terraform show
To destroy what we just created, you can run the following command.
$ terraform destroy
Note:- To make any changes in the created cluster you will need the terraform state files. So don't delete state files of Terraform.