modify kmesh_config entries to 1

Signed-off-by: weli-l <1289113577@qq.com>

Author: weli-l

bpf/include/common.h

@@ -145,7 +145,7 @@ struct {
  */
 struct {
     __uint(type, BPF_MAP_TYPE_ARRAY);
-    __uint(max_entries, 4);
+    __uint(max_entries, 1);
     __type(key, int);
     __type(value, struct kmesh_config);
 } kmesh_config_map SEC(".maps");

deploy/charts/kmesh-helm/templates/kmesh-rbac.yaml

@@ -13,6 +13,7 @@ rules:
   - pods
   - services
   - namespaces
+  - nodes
   verbs:
   - get
   - update