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Provision an ODM landing zone on IBM CLoud

Estimated duration: 60 mins

These Terraform scripts will provision the following Cloud Services in IBM Cloud:

  • a Resource Group to host resources
  • a VPC with 3 subnets across a MZR (Multi Zone Region)
  • a managed OpenShift cluster (ROKS)
  • a managed Postgres Database

You can then ssh into the newly created VSI.

Terraform Estimation Duration
Apply ~60 mins
Destroy ~5-10 mins

Before you begin

This lab requires the following command lines:

Unless you are Administrator of the Cloud Account, you need permissions to be able to provision VPC Resources. Ask the Administrator run the Terraform in iam folder.

Provisioning Steps

  1. Clone this repository

    git clone https://github.com/lionelmace/learn-ibm-terraform

  2. Login to IBM Cloud

    ibmcloud login

  3. Create and store the value of an API KEY as environment variable

    export IBMCLOUD_API_KEY=$(ibmcloud iam api-key-create my-api-key --output json | jq -r .apikey)

    If the variable "ibmcloud_api_key" is set in your provider, you can initialize it using the following command export TF_VAR_ibmcloud_api_key="Your IBM Cloud API Key"

  4. Terraform must initialize the provider before it can be used.

    terraform init

  5. Review the plan

    terraform plan

  6. Start provisioning.

    Estimated duration: 45-60 mins

    terraform apply --var-file="odm.auto.tfvars"

Destroy Resources

  1. Clean up the resources to avoid cost

    terraform destroy