From c4033903b40ec26e0a812466604e241f1e1d602a Mon Sep 17 00:00:00 2001
From: Aaron Riedel <git@ar21.de>
Date: Fri, 23 Jun 2023 19:19:48 +0200
Subject: [PATCH] Monitoring: add node tag to node-exporter metrics

---
 prometheus/values.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/prometheus/values.yaml b/prometheus/values.yaml
index abff96a..1bee329 100644
--- a/prometheus/values.yaml
+++ b/prometheus/values.yaml
@@ -38,6 +38,12 @@ grafana:
       - grafana.services.yolokube.de
     ingressClassName: nginx
 prometheus-node-exporter:
+  prometheus:
+    monitor:
+      enabled: true
+      relabelings:
+        - sourceLabels: [__meta_kubernetes_endpoint_node_name]
+          targetLabel: node
   extraArgs:
     - '--collector.filesystem.mount-points-exclude=^/(dev|proc|sys|var/lib/docker/.+|var/lib/kubelet/.+)($|/)'
     - '--collector.filesystem.fs-types-exclude=^(autofs|binfmt_misc|bpf|cgroup2?|configfs|debugfs|devpts|devtmpfs|fusectl|hugetlbfs|iso9660|mqueue|nsfs|overlay|proc|procfs|pstore|rpc_pipefs|securityfs|selinuxfs|squashfs|sysfs|tracefs)$'