补齐连接反复断开和缓存失败重试边界

src/main/java/com/lion/lionwebsite/Service/RemoteService.java

@@ -386,6 +386,13 @@ public class RemoteService {
         } finally {
             monitorSocket = null;
             monitoring.set(false);
+            // A connection may flap while the previous monitor is still exiting.
+            if (!stopping && isDead()) {
+                try { networkGroup.next().schedule(this::startMonitor, 5, TimeUnit.SECONDS); }
+                catch (java.util.concurrent.RejectedExecutionException e) {
+                    if (!stopping) log.warn("安排节点监听重试失败", e);
+                }
+            }
         }
     }