add

src/main/java/com/ahbonus/demo4bonus/GreetingController.java

@@ -17,4 +17,10 @@ public class GreetingController {
 
     }
 
+    @GetMapping("/health")
+    public String healthcheck() {
+        return "OKOKOK";
+
+    }
+
 }

src/main/resources/application.properties

@@ -1 +0,0 @@
-server.port=7008

src/main/resources/application.yml

@@ -0,0 +1,15 @@
+server:
+    port: 7008
+    tomcat:
+        accesslog:
+            enabled: true
+            pattern: '%{yyyy-MM-dd HH:mm:ss}t %a %A %m %s %D %b %I %U%q %{User-Agent}i'
+#            directory: /Users/chenyuzhen/tomcatlog/demo4bonus/
+            directory: /opt/webapps/logs/demo4bonus/
+            prefix: accesslog
+            suffix: .log
+            fileDateFormat: _yyyyMMdd
+            rotate: true
+            renameOnRotate: false
+            buffered: true
+            requestAttributesEnabled: true