istio-external-auth-观察.md

@@ -53,7 +53,7 @@ https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/security/ext_aut
 
 
 envoy: ![image](https://img-blog.csdnimg.cn/20210524164722270.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2dlbmd6aGlrdWkxOTky,size_16,color_FFFFFF,t_70#pic_center)
-
+from https://blog.csdn.net/gengzhikui1992/article/details/117449972
 
 Cluster Discovery Service?