Files
homelab/k8s/infra/rbac/sandbox-observer-role.yaml
rock 8bd40c5152 feat: poimen-sandbox namespace + security hardening + RBAC
Phase 1: sandbox namespace with PSA restricted enforcement,
ResourceQuota (20 pods, 10/20 CPU, 20/40Gi memory), and
CiliumNetworkPolicy denying pi-session egress to kube-apiserver.

Phase 2: sandbox-observer Role + poimen-devs RoleBinding for
OIDC-authenticated kubectl access to sandbox pod status/logs.
2026-09-28 23:15:25 +08:00

24 lines
523 B
YAML

apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: sandbox-observer
namespace: poimen-sandbox
rules:
- apiGroups: [""]
resources: [pods, pods/log, services]
verbs: [get, list, watch]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: poimen-devs-sandbox
namespace: poimen-sandbox
subjects:
- kind: Group
apiGroup: rbac.authorization.k8s.io
name: "oidc:poimen-devs"
roleRef:
kind: Role
name: sandbox-observer
apiGroup: rbac.authorization.k8s.io