Lekérdezés

kubectl get configmap kube-proxy -n kube-system -o yaml | grep strictARP
      strictARP: false

Konfigurálás

# kubectl get configmap kube-proxy -n kube-system -o yaml | sed -e "s/strictARP: false/strictARP: true/" | kubectl diff -f - -n kube-system
diff -u -N /tmp/LIVE-3389654188/v1.ConfigMap.kube-system.kube-proxy /tmp/MERGED-321987316/v1.ConfigMap.kube-system.kube-proxy
--- /tmp/LIVE-3389654188/v1.ConfigMap.kube-system.kube-proxy	2026-03-31 03:54:29.780925664 +0200
+++ /tmp/MERGED-321987316/v1.ConfigMap.kube-system.kube-proxy	2026-03-31 03:54:29.780925664 +0200
@@ -37,7 +37,7 @@
       excludeCIDRs: null
       minSyncPeriod: 0s
       scheduler: ""
-      strictARP: false
+      strictARP: true
       syncPeriod: 0s
       tcpFinTimeout: 0s
       tcpTimeout: 0s

# kubectl get configmap kube-proxy -n kube-system -o yaml | sed -e "s/strictARP: false/strictARP: true/" kubectl apply -f - -n kube-system
Warning: resource configmaps/kube-proxy is missing the kubectl.kubernetes.io/last-applied-configuration annotation which is required by kubectl apply. kubectl apply should only be used on resources created declaratively by either kubectl create --save-config or kubectl apply. The missing annotation will be patched automatically.
configmap/kube-proxy configured