Create OKD v4 (UPI) deployment with Terraform.

The whole process will take ~30m. I'm assuming Linux client (Required: awscli, jq, terraform)

1. Configure your aws credentials using "default" profile (~/.aws/credentials)
2. I'm assuming you already have an SSH key generated in the default ~/.ssh directory.
   • If not use the following, "ssh-keygen -t rsa -b 4096" or however you'd like to generate the keys.
3. Clone this repo
4. Be sure to adjust the domains in the following files for your environment.
   • "public_domain" in ./terraform.tfvars
   • "baseDomain" in ./okd/ignition/install-config.yaml
5. Download latest okd "client & "install" from github https://github.com/openshift/okd/releases
   • For corp account use "4.7.0-0.okd-2021-05-22-050008", newer version don't like session tokens.
6. Untar both files in root of cloned repo
7. Move "oc" & "kubectl" to "/usr/local/bin"
8. Run "./scripts/deploy_okd.sh" (may need to insall libvirt-clients)
9. Run "terraform init --upgrade"
10. Run "terraform validate" #validates code
11. Run "terraform plan" #validates AWS connectivity and object createion
12. Run "terraform apply -auto-approve"
13. "export KUBECONFIG=$PWD/ignition/auth/kubeconfig"
14. Monitor process for control nodes to go active. (Time ~15m)
    • oc get nodes
    • oc get csr
15. Once worker nodes are up you'll need to approve their csr. Wait to see "Pending" and run the following command. This will need to be done twice.
    • oc get csr -o go-template='{{range .items}}{{if not .status}}{{.metadata.name}}{{"\n"}}{{end}}{{end}}' | xargs --no-run-if-empty oc adm certificate approve
16. Watch for cluster operators to deploy (Time ~30m)
    • watch -n3 oc get co