diff --git a/README.md b/README.md
index c70add9..0097e0f 100644
--- a/README.md
+++ b/README.md
@@ -119,3 +119,18 @@ url = http://www.voipbl.org
 
 ```
 
+重新启动 Fail2Ban：
+
+systemctl restart fail2ban.service
+
+
+### 解除
+
+fail2ban-client set asterisk  unbanip 172.104.78.195
+
+### 查看
+
+fail2ban-client status asterisk
+
+
+