One post tagged with "ansible"

ArgoCD reconciles everything inside my cluster: 95 applications, from Vault to the AI gateway, all declared in Git and continuously synced. But ArgoCD cannot format a disk, install open-iscsi, or fix a default route. There is a layer below GitOps — the operating system on each bare-metal node — and if that layer isn't codified, "reproducible infrastructure" is a half-truth.

For the ktayl-solution information system, that layer is owned by one small repo: minicloud-ansible. It's about 200 lines of task code across four roles, and it does exactly one job well: make the node OS prerequisites for a 6-node k3s cluster reproducible and auditable. This post is how I use it to operate the organisation's platform.