增加日志

@@ -320,13 +320,14 @@ public class NginxSwitchCtrl {
 
     private QcloudCLBModel getCLbFromQcloud(LbModel lb){
         QcloudCLBModel tmp=null;
-        for(int i=0;i<3;i++){
+        for(int i=0;i<10;i++){
             tmp=QcloudSdkUtil.describeLoadBalancerBackends(lb.getLbId());
             if(tmp!=null){
                 break;
             }
         }
         if(tmp==null){
+            logger.error("getCLbFromQcloud is null {} ",lb);
             return null;
         }
         return tmp ;
@@ -334,13 +335,14 @@ public class NginxSwitchCtrl {
 
     private QcloudForwardLbModel getAlbFromQcloud(LbModel lb){
         QcloudForwardLbModel tmp=null;
-        for(int i=0;i<3;i++){
+        for(int i=0;i<10;i++){
             tmp=QcloudSdkUtil.describeForwardLBBackends(lb.getLbId());
             if(tmp!=null){
                 break;
             }
         }
         if(tmp==null){
+            logger.error("getAlbFromQcloud is null {} ",lb);
             return null;
         }