feat: add Traefik configuration to preserve client IP and update LoadBalancer service settings

k3s/expose-servicelb.yaml

@@ -4,6 +4,7 @@ metadata:
   name: ok-server
 spec:
   type: LoadBalancer
+  externalTrafficPolicy: Local
   selector:
     app: ok-server
   ports:

k3s/traefik-config.yaml

@@ -0,0 +1,10 @@
+apiVersion: helm.cattle.io/v1
+kind: HelmChartConfig
+metadata:
+  name: traefik
+  namespace: kube-system
+spec:
+  valuesContent: |-
+    service:
+      spec:
+        externalTrafficPolicy: Local