OSDOCS#10177: ROSA Terraform Tutorials and Enhancements

[EricPonvelle]

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Version: Enterprise-4.16+

Issue: OSDOCS-10177

Link to docs preview:

QE review:

• [ ] QE has approved this change.

Additional information: This PR builds on my Terraform updates in #77311 and creates Terraform tutorials. This content should cover guides for the following topics, for both ROSA classic and ROSA with HCP:

1. Creating environmental variables for OpenShift resources - Setting environmental variables for your OpenShift resources
2. Overview of Terraform similar to Kubernetes overview and OpenShift Container Platform overview
3. OSDOCS-9241: Cluster admin role created Classic only
4. OSDOCS-9243: Node labels
5. ~~OSDOCS-9245: VPC~~ Covered with the HCP updates
6. ~~OSDOCS-9246: Control plane node, infrastructure node, and compute node type and count~~ Not supported on ROSA with HCP clusters since there are no infrastructure and control plane nodes.
7. ~~OSDOCS-9248: Cluster privacy - public vs. private?~~ Created this guide section to create a private ROSA with HCP cluster. I also updated the overview table for both Classic and HCP to add a default to private_cluster as false. Now, the default clusters are public clusters.
8. OSDOCS-9249: Autoscaling enabled
9. OSDOCS-9250: Cluster-wide proxy
10. OSDOCS-9252: Availability zones: multi-zone, single zone, local zones
11. OSDOCS-9253: Additional etcd encryption is enabled?
12. OSDOCS-9254: AWS key management key?

[EricPonvelle]

/re-test

[EricPonvelle]

/test validate-asciidoc

[EricPonvelle]

/re-test

[EricPonvelle]

/re-test

[ocpdocs-previewbot]

🤖 Thu Oct 24 19:42:24 - Prow CI generated the docs preview:

https://77742--ocpdocs-pr.netlify.app/ https://77742--ocpdocs-pr.netlify.app/openshift-rosa-hcp/latest/rosa_hcp/rosa-hcp-quickstart-guide.html https://77742--ocpdocs-pr.netlify.app/openshift-rosa-hcp/latest/rosa_hcp/rosa-hcp-sts-creating-a-cluster-quickly.html https://77742--ocpdocs-pr.netlify.app/openshift-rosa/latest/cloud_experts_tutorials/terraform/cloud-experts-terraform-customization.html https://77742--ocpdocs-pr.netlify.app/openshift-rosa/latest/rosa_getting_started/rosa-quickstart-guide-ui.html https://77742--ocpdocs-pr.netlify.app/openshift-rosa/latest/rosa_hcp/rosa-hcp-sts-creating-a-cluster-quickly.html https://77742--ocpdocs-pr.netlify.app/openshift-rosa/latest/rosa_hcp/terraform/rosa-hcp-creating-a-cluster-quickly-terraform.html https://77742--ocpdocs-pr.netlify.app/openshift-rosa/latest/rosa_install_access_delete_clusters/rosa-sts-creating-a-cluster-quickly.html https://77742--ocpdocs-pr.netlify.app/openshift-rosa/latest/rosa_install_access_delete_clusters/terraform/rosa-classic-creating-a-cluster-quickly-terraform.html

[bergerhoffer]

The branch/enterprise-4.18 label has been added to this PR.

This is because your PR targets the main branch and is labeled for enterprise-4.17. And any PR going into main must also target the latest version branch (enterprise-4.18).

If the update in your PR does NOT apply to version 4.18 onward, please re-target this PR to go directly into the appropriate version branch or branches (enterprise-4.x) instead of main.

[openshift-ci[bot]]

@EricPonvelle: all tests passed!

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[openshift-bot]

Issues go stale after 90d of inactivity.

Mark the issue as fresh by commenting /remove-lifecycle stale. Stale issues rot after an additional 30d of inactivity and eventually close. Exclude this issue from closing by commenting /lifecycle frozen.

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/lifecycle stale

[openshift-merge-robot]

PR needs rebase.

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[openshift-bot]

Stale issues rot after 30d of inactivity.

Mark the issue as fresh by commenting /remove-lifecycle rotten. Rotten issues close after an additional 30d of inactivity. Exclude this issue from closing by commenting /lifecycle frozen.

If this issue is safe to close now please do so with /close.

/lifecycle rotten /remove-lifecycle stale

[bergerhoffer]

The branch/enterprise-4.19 label has been added to this PR.

This is because your PR targets the main branch and is labeled for enterprise-4.18. And any PR going into main must also target the latest version branch (enterprise-4.19).

If the update in your PR does NOT apply to version 4.19 onward, please re-target this PR to go directly into the appropriate version branch or branches (enterprise-4.x) instead of main.

[openshift-bot]

Rotten issues close after 30d of inactivity.

Reopen the issue by commenting /reopen. Mark the issue as fresh by commenting /remove-lifecycle rotten. Exclude this issue from closing again by commenting /lifecycle frozen.

/close

[openshift-ci[bot]]

@openshift-bot: Closed this PR.

In response to this:

Rotten issues close after 30d of inactivity.

Reopen the issue by commenting /reopen. Mark the issue as fresh by commenting /remove-lifecycle rotten. Exclude this issue from closing again by commenting /lifecycle frozen.

/close

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