infra/home/cluster/promtail/rbac.yaml
Graham McIntire 6d173d9fcb
loki: add log aggregation on prom + promtail daemonset in home-cluster
- new ansible loki role installs loki 3.5.5 on prometheus_servers as a
  systemd unit (single-binary, filesystem store, 30d retention)
- open tcp/3100 on prom.w5isp.com to 10.0.0.0/16
- grafana: provision loki datasource at http://127.0.0.1:3100
- k8s: promtail daemonset + rbac in monitoring namespace, ships pod logs
  to http://10.0.15.31:3100 with cluster=home-cluster label
- argocd: Application points at home/cluster/promtail
2026-05-11 10:24:30 -05:00

32 lines
598 B
YAML

apiVersion: v1
kind: ServiceAccount
metadata:
name: promtail
namespace: monitoring
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: promtail
rules:
- apiGroups: [""]
resources:
- nodes
- nodes/proxy
- services
- endpoints
- pods
verbs: ["get", "list", "watch"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: promtail
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: promtail
subjects:
- kind: ServiceAccount
name: promtail
namespace: monitoring