更新hk配置

sample/src/main/resources/application.yml

@@ -84,10 +84,10 @@ mqtt:
     # host: emqx-broker
     # host: 192.168.32.90
     # port: 44418
-    host: 203.186.109.106
-    port: 54941
-    # host: emqx-broker
-    # port: 1883
+    # host: geotwin.cc
+    # port: 54941
+    host: emqx-broker
+    port: 1883
     username: JavaServer
     password: 123456
     client-id: 123456
@@ -210,7 +210,7 @@ livestream:
 
     # RTMP  Note: This IP is the address of the streaming server. If you want to see livestream on web page, you need to convert the RTMP stream to WebRTC stream.
     rtmp:
-      url: rtmp://203.186.109.106:44424/live/  # Example: 'rtmp://192.168.1.1/live/'
+      url: rtmp://geotwin.cc:44424/live/  # Example: 'rtmp://192.168.1.1/live/'
       # 深圳
       # url: rtmp://183.11.236.162:54424/live/  # Example: 'rtmp://192.168.1.1/live/'
     rtsp: