diff --git a/plugins/mysql-community/conf/my8.0.cnf b/plugins/mysql-community/conf/my8.0.cnf
index 388b397eb..6ed278882 100644
--- a/plugins/mysql-community/conf/my8.0.cnf
+++ b/plugins/mysql-community/conf/my8.0.cnf
@@ -8,7 +8,9 @@ default-character-set = UTF8MB4
 [mysqld]
 !include {$SERVER_APP_PATH}/etc/mode/classic.cnf
 
-authentication_policy=mysql_native_password
+#authentication_policy=mysql_native_password
+default-authentication-plugin=mysql_native_password
+
 pid-file = {$SERVER_APP_PATH}/data/mysql.pid
 user = mysql
 port		= 33206
diff --git a/plugins/mysql-community/index.py b/plugins/mysql-community/index.py
index b9283a12d..eded6c1be 100755
--- a/plugins/mysql-community/index.py
+++ b/plugins/mysql-community/index.py
@@ -130,6 +130,11 @@ def getAuthPolicy():
     tmp = re.search(rep, content)
     if tmp:
         return tmp.groups()[0].strip()
+
+    rep2 = r'default-authentication-plugin\s*=\s*(.*)'
+    tmp2 = re.search(rep, content)
+    if tmp2:
+        return tmp2.groups()[0].strip()
     # caching_sha2_password
     return 'mysql_native_password'
     
diff --git a/plugins/mysql-community/install.sh b/plugins/mysql-community/install.sh
index 7d8d80fd1..42bf1dd51 100755
--- a/plugins/mysql-community/install.sh
+++ b/plugins/mysql-community/install.sh
@@ -11,6 +11,7 @@ serverPath=$(dirname "$rootPath")
 # https://downloads.mysql.com/archives/community/
 
 # SHOW VARIABLES LIKE 'default_authentication_plugin';
+# SELECT user, host, plugin FROM mysql.user;
 
 # /www/server/mysql-community/bin/mysqld --basedir=/www/server/mysql-community --datadir=/www/server/mysql-community/data --initialize-insecure --explicit_defaults_for_timestamp