Docs, rook-ceph: Ajout des commandes pour activer le monitoring dans Prometheus

rook-ceph/configs/cluster/cluster.yaml

@@ -12,6 +12,8 @@ spec:
   dashboard:
     enabled: true
     ssl: true
+    prometheusEndpoint: http://10.136.126.180:30900
+    prometheusEndpointSSLVerify: true
 
   mon:
     count: 3

rook-ceph/setup_rook_ceph.txt

@@ -15,6 +15,27 @@ kubectl -n rook-ceph exec -it deploy/rook-ceph-tools -- bash
 
 helm get manifest rook-ceph -n rook-ceph
 
+Monitoring - Prometheus
+
+apt-get install git
+git clone --single-branch --branch v1.17.0 https://github.com/rook/rook.git
+cd rook/deploy/examples/monitoring
+kubectl apply -f service-monitor.yaml
+kubectl apply -f exporter-service-monitor.yaml
+kubectl apply -f prometheus.yaml
+kubectl apply -f prometheus-service.yaml
+kubectl -n rook-ceph get pod prometheus-rook-prometheus-0
+echo "http://$(kubectl -n rook-ceph -o jsonpath={.status.hostIP} get pod prometheus-rook-prometheus-0):30900"
+
+Editer yaml CRD cluster avec :
+
+spec:
+  dashboard:
+    prometheusEndpoint: http://192.168.61.204:30900
+    prometheusEndpointSSLVerify: true
+
+echo "http://$(kubectl -n rook-ceph -o jsonpath={.status.hostIP} get pod prometheus-rook-prometheus-0):30900"
+
 Dashboard
 
 kubectl -n rook-ceph get secret rook-ceph-dashboard-password -o jsonpath="{.data.password}" | base64 -d && echo