Welcome

Documentation for the CompTech full-platform OpenShift rebuild.

This documentation captures the architecture, operating model, and runbooks for the CompTech full-platform OpenShift rebuild — a disconnected v6 fleet (hub-dc-v6 + spoke-dc-v6) running ACM, OpenShift GitOps (pull-mode), VM-hosted Vault, ESO, RHACS, OADP, and the federated GitLab + dual-CI build paths used to deliver applications.

The sidebar groups pages by section. Each leaf page describes one concrete topic. Pages that describe live operational state carry a Last reviewed line.

Reading order

  1. Foundations — naming, network map, credential rules, glossary.
  2. Lab Infrastructure — every supporting VM and service outside OpenShift.
  3. OpenShift Platform — the fleet itself.
  4. Application Delivery — federated GitLab + the two CI build paths.
  5. Operations — admin handoff, runbooks, known gotchas.
  6. Architecture Decisions — ADRs.
  7. References — quick-lookup tables.
  8. History and Replay — how we got here, what was tried, and the site-replication plan.

Tracking

Authoring is tracked under Public Blog Documentation. Each top-level section has a tracking issue with a checkbox list of leaf pages.

Last reviewed: 2026-05-10