This example creates a VCN, including default route table, DHCP options, security list and subnets, in Oracle Cloud Infrastructure. Then it uses terraform_oci_cassandra_cluster module to deploy a Cassandra cluster.
Update terraform.tfvars with the required information.
Initialize Terraform:
$ terraform init
View what Terraform plans to do before actually executing it:
$ terraform plan
Use Terraform to provision resources and Cassandra cluster on OCI:
$ terraform apply