seon
aa99da8a81
Alloy Helm 차트의 ClusterRole에는 nodes/metrics는 있지만 nodes/proxy가 없어(실측 2026-10-08) /api/v1/nodes/<n>/proxy/metrics/cadvisor 경로가 거부되고 container_* 지표가 비었다. kubelet 10250을 직접 스크랩한다(자체 서명 인증서라 insecure_skip_verify). up도 남겨 스크랩 성공 여부를 볼 수 있게 하고, container_* 는 demo·ingress-nginx·argocd 네임스페이스만 유지한다.
selfheal-lab-gitops
GitOps and configuration repository for the self-healing verification lab
(VM + container mixed environment). Infrastructure lives in
seon-labs/selfheal-lab-terraform; this repository holds everything that runs
on top of it.
This repository is public on purpose: every EC2 node and GCE VM clones it anonymously at first boot (cloud-init / startup script), and MIG instances are recreated by autohealing without an operator. Never commit secrets here; values live in GCP Secret Manager and are fetched at runtime.
| Path | Owner | Filled in |
|---|---|---|
bootstrap/kubeadm/ |
operator, run once | WP-07: containerd/kubeadm init+join, flannel, Argo CD install, root-app |
argocd/root-app.yaml |
Argo CD app-of-apps root | WP-07 |
apps/ |
child Argo CD Applications | WP-14 |
workloads/{demo-app,ingress-nginx,chaos-mesh,alloy}/ |
Argo CD | WP-14, WP-15 |
vm/<role>/apply.sh |
GCE startup script and make vm-sync |
WP-08..12 |
vm/<role> matches the role metadata each VM gets from Terraform:
observability, harness, ai-env, postgres-primary, postgres-replica,
legacy-api. The startup script runs vm/<role>/apply.sh when it exists and is
executable; apply.sh must be idempotent because make vm-sync re-runs it.