14:49:51.786 [main] INFO c.m.e.CloudDataSourceApplication - [logStartupProfileInfo,660] - The following 1 profile is active: "dev" 14:49:53.536 [main] INFO o.a.c.c.StandardService - [log,173] - Starting service [Tomcat] 14:49:53.537 [main] INFO o.a.c.c.StandardEngine - [log,173] - Starting Servlet engine: [Apache Tomcat/10.1.24] 14:49:53.597 [main] INFO o.a.c.c.C.[.[.[/] - [log,173] - Initializing Spring embedded WebApplicationContext 14:49:56.397 [main] INFO c.a.d.p.DruidDataSource - [init,1002] - {dataSource-1,master} inited 14:49:56.398 [main] INFO c.b.d.d.DynamicRoutingDataSource - [addDataSource,158] - dynamic-datasource - add a datasource named [master] success 14:49:56.398 [main] INFO c.b.d.d.DynamicRoutingDataSource - [afterPropertiesSet,241] - dynamic-datasource initial loaded [1] datasource,primary datasource named [master] 14:49:56.436 [main] INFO c.m.c.d.MyMetaObjectHandler - [,23] - 元对象数据填充控制器【MyMetaObjectHandler】 ---》 加载完成 14:49:56.960 [main] INFO c.a.c.s.SentinelWebMvcConfigurer - [addInterceptors,52] - [Sentinel Starter] register SentinelWebInterceptor with urlPatterns: [/**]. 14:50:03.609 [main] INFO c.a.n.client.naming - [initNamespaceForNaming,62] - initializer namespace from ans.namespace attribute : null 14:50:03.609 [main] INFO c.a.n.client.naming - [lambda$initNamespaceForNaming$0,66] - initializer namespace from ALIBABA_ALIWARE_NAMESPACE attribute :null 14:50:03.609 [main] INFO c.a.n.client.naming - [lambda$initNamespaceForNaming$1,73] - initializer namespace from namespace attribute :null 14:50:03.614 [main] INFO c.a.n.client.naming - [,74] - FailoverDataSource type is class com.alibaba.nacos.client.naming.backups.datasource.DiskFailoverDataSource 14:50:03.618 [main] INFO c.a.n.p.a.s.c.ClientAuthPluginManager - [init,56] - [ClientAuthPluginManager] Load ClientAuthService com.alibaba.nacos.client.auth.impl.NacosClientAuthServiceImpl success. 14:50:03.618 [main] INFO c.a.n.p.a.s.c.ClientAuthPluginManager - [init,56] - [ClientAuthPluginManager] Load ClientAuthService com.alibaba.nacos.client.auth.ram.RamClientAuthServiceImpl success. 14:50:03.759 [main] INFO c.a.n.c.r.client - [lambda$createClient$0,118] - [RpcClientFactory] create a new rpc client of 61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5 14:50:03.761 [main] INFO c.a.n.client.naming - [,109] - Create naming rpc client for uuid->61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5 14:50:03.761 [main] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] RpcClient init, ServerListFactory = com.alibaba.nacos.client.naming.core.ServerListManager 14:50:03.761 [main] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Registry connection listener to current client:com.alibaba.nacos.client.naming.remote.gprc.redo.NamingGrpcRedoService 14:50:03.761 [main] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Register server push request handler:com.alibaba.nacos.client.naming.remote.gprc.NamingPushRequestHandler 14:50:03.762 [main] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Try to connect to server on start up, server: {serverIp = '21.12.2.1', server main port = 8848} 14:50:03.762 [main] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 14:50:03.941 [main] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Success to connect to server [21.12.2.1:8848] on start up, connectionId = 1724395801666_21.12.5.6_63037 14:50:03.942 [main] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Register server push request handler:com.alibaba.nacos.common.remote.client.RpcClient$ConnectResetRequestHandler 14:50:03.942 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Notify connected event to listeners. 14:50:03.942 [main] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Register server push request handler:com.alibaba.nacos.common.remote.client.RpcClient$$Lambda$592/0x000001e7524e8d88 14:50:03.942 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.client.naming - [onConnected,90] - Grpc connection connect 14:50:03.943 [main] INFO c.a.n.client.naming - [registerService,133] - [REGISTER-SERVICE] wu_zu_cloud registering service cloud-datasource with instance Instance{instanceId='null', ip='192.168.1.111', port=10003, weight=1.0, healthy=true, enabled=true, ephemeral=true, clusterName='DEFAULT', serviceName='null', metadata={IPv6=null, preserved.register.source=SPRING_CLOUD}} 14:50:04.013 [main] INFO c.a.c.n.r.NacosServiceRegistry - [register,76] - nacos registry, DEFAULT_GROUP cloud-datasource 192.168.1.111:10003 register finished 14:50:05.158 [main] INFO c.m.e.CloudDataSourceApplication - [logStarted,56] - Started CloudDataSourceApplication in 17.809 seconds (process running for 18.62) 14:50:05.170 [main] INFO c.a.n.c.c.i.CacheData - [initNotifyWarnTimeout,72] - config listener notify warn timeout millis use default 60000 millis 14:50:05.171 [main] INFO c.a.n.c.c.i.CacheData - [,99] - nacos.cache.data.init.snapshot = true 14:50:05.171 [main] INFO c.a.n.c.c.i.ClientWorker - [addCacheDataIfAbsent,416] - [fixed-wu_zu_cloud-21.12.2.1_8848] [subscribe] cloud-datasource.yml+DEFAULT_GROUP+wu_zu_cloud 14:50:05.179 [main] INFO c.a.n.c.c.i.CacheData - [addListener,236] - [fixed-wu_zu_cloud-21.12.2.1_8848] [add-listener] ok, tenant=wu_zu_cloud, dataId=cloud-datasource.yml, group=DEFAULT_GROUP, cnt=1 14:50:05.179 [main] INFO c.a.c.n.r.NacosContextRefresher - [registerNacosListener,131] - [Nacos Config] Listening config: dataId=cloud-datasource.yml, group=DEFAULT_GROUP 14:50:05.180 [main] INFO c.a.n.c.c.i.ClientWorker - [addCacheDataIfAbsent,416] - [fixed-wu_zu_cloud-21.12.2.1_8848] [subscribe] cloud-datasource+DEFAULT_GROUP+wu_zu_cloud 14:50:05.180 [main] INFO c.a.n.c.c.i.CacheData - [addListener,236] - [fixed-wu_zu_cloud-21.12.2.1_8848] [add-listener] ok, tenant=wu_zu_cloud, dataId=cloud-datasource, group=DEFAULT_GROUP, cnt=1 14:50:05.180 [main] INFO c.a.c.n.r.NacosContextRefresher - [registerNacosListener,131] - [Nacos Config] Listening config: dataId=cloud-datasource, group=DEFAULT_GROUP 14:50:05.182 [main] INFO c.a.n.c.c.i.ClientWorker - [addCacheDataIfAbsent,416] - [fixed-wu_zu_cloud-21.12.2.1_8848] [subscribe] cloud-datasource-dev.yml+DEFAULT_GROUP+wu_zu_cloud 14:50:05.182 [main] INFO c.a.n.c.c.i.CacheData - [addListener,236] - [fixed-wu_zu_cloud-21.12.2.1_8848] [add-listener] ok, tenant=wu_zu_cloud, dataId=cloud-datasource-dev.yml, group=DEFAULT_GROUP, cnt=1 14:50:05.182 [main] INFO c.a.c.n.r.NacosContextRefresher - [registerNacosListener,131] - [Nacos Config] Listening config: dataId=cloud-datasource-dev.yml, group=DEFAULT_GROUP 14:50:05.495 [RMI TCP Connection(1)-192.168.1.111] INFO o.a.c.c.C.[.[.[/] - [log,173] - Initializing Spring DispatcherServlet 'dispatcherServlet' 15:03:55.788 [lettuce-nioEventLoop-4-1] INFO i.l.c.p.CommandHandler - [log,217] - null Unexpected exception during request: java.net.SocketException: Connection reset java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:255) at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:356) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:788) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:994) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:842) 15:03:55.860 [lettuce-eventExecutorLoop-1-1] INFO i.l.c.p.ConnectionWatchdog - [log,171] - Reconnecting, last destination was /21.12.5.3:6379 15:04:04.842 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Server healthy check fail, currentConnection = 1724395801666_21.12.5.6_63037 15:04:04.842 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Try to reconnect to a new server, server is not appointed, will choose a random server. 15:04:04.842 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 15:04:04.842 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [544bb66b-5eb9-4045-95d9-e7e0c014a346_config-0] Server healthy check fail, currentConnection = 1724395789027_21.12.5.6_63013 15:04:04.842 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [544bb66b-5eb9-4045-95d9-e7e0c014a346_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 15:04:04.842 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 15:04:05.171 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [544bb66b-5eb9-4045-95d9-e7e0c014a346_config-0] Success to connect a server [21.12.2.1:8848], connectionId = 1724396642791_21.12.5.6_62363 15:04:05.171 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [544bb66b-5eb9-4045-95d9-e7e0c014a346_config-0] Abandon prev connection, server is 21.12.2.1:8848, connectionId is 1724395789027_21.12.5.6_63013 15:04:05.171 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Success to connect a server [21.12.2.1:8848], connectionId = 1724396642773_21.12.5.6_62364 15:04:05.171 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Abandon prev connection, server is 21.12.2.1:8848, connectionId is 1724395801666_21.12.5.6_63037 15:04:05.171 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [closeConnection,584] - Close current connection 1724395789027_21.12.5.6_63013 15:04:05.171 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [closeConnection,584] - Close current connection 1724395801666_21.12.5.6_63037 15:04:05.180 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Try to reconnect to a new server, server is not appointed, will choose a random server. 15:04:05.180 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Notify disconnected event to listeners 15:04:05.180 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [544bb66b-5eb9-4045-95d9-e7e0c014a346_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 15:04:05.182 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 15:04:05.182 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 15:04:05.182 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [544bb66b-5eb9-4045-95d9-e7e0c014a346_config-0] Notify disconnected event to listeners 15:04:05.182 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.c.i.ClientWorker - [onDisConnect,720] - [544bb66b-5eb9-4045-95d9-e7e0c014a346_config-0] DisConnected,clear listen context... 15:04:05.183 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [544bb66b-5eb9-4045-95d9-e7e0c014a346_config-0] Notify connected event to listeners. 15:04:05.183 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.c.i.ClientWorker - [onConnected,713] - [544bb66b-5eb9-4045-95d9-e7e0c014a346_config-0] Connected,notify listen context... 15:04:05.184 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Notify connected event to listeners. 15:04:05.184 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.client.naming - [onConnected,90] - Grpc connection connect 15:04:05.493 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [544bb66b-5eb9-4045-95d9-e7e0c014a346_config-0] Success to connect a server [21.12.2.1:8848], connectionId = 1724396643098_21.12.5.6_62368 15:04:05.493 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Success to connect a server [21.12.2.1:8848], connectionId = 1724396643083_21.12.5.6_62367 15:04:05.493 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [544bb66b-5eb9-4045-95d9-e7e0c014a346_config-0] Abandon prev connection, server is 21.12.2.1:8848, connectionId is 1724396642791_21.12.5.6_62363 15:04:05.493 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Abandon prev connection, server is 21.12.2.1:8848, connectionId is 1724396642773_21.12.5.6_62364 15:04:05.493 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [closeConnection,584] - Close current connection 1724396642791_21.12.5.6_62363 15:04:05.493 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [closeConnection,584] - Close current connection 1724396642773_21.12.5.6_62364 15:04:05.502 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Notify disconnected event to listeners 15:04:05.502 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [544bb66b-5eb9-4045-95d9-e7e0c014a346_config-0] Notify disconnected event to listeners 15:04:05.502 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.c.i.ClientWorker - [onDisConnect,720] - [544bb66b-5eb9-4045-95d9-e7e0c014a346_config-0] DisConnected,clear listen context... 15:04:05.502 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5] Notify connected event to listeners. 15:04:05.502 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [544bb66b-5eb9-4045-95d9-e7e0c014a346_config-0] Notify connected event to listeners. 15:04:05.502 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.client.naming - [onConnected,90] - Grpc connection connect 15:04:05.502 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.c.i.ClientWorker - [onConnected,713] - [544bb66b-5eb9-4045-95d9-e7e0c014a346_config-0] Connected,notify listen context... 15:04:05.957 [lettuce-eventExecutorLoop-1-2] INFO i.l.c.p.ConnectionWatchdog - [log,171] - Reconnecting, last destination was 21.12.5.3/:6379 15:04:06.193 [lettuce-nioEventLoop-4-3] INFO i.l.c.p.ReconnectionHandler - [lambda$null$3,174] - Reconnected to 21.12.5.3/:6379 15:04:06.256 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO c.a.n.client.naming - [redoForInstance,73] - Redo instance operation REGISTER for DEFAULT_GROUP@@cloud-datasource 15:19:05.273 [SpringApplicationShutdownHook] INFO c.a.c.n.r.NacosServiceRegistry - [deregister,95] - De-registering from Nacos Server now... 15:19:05.276 [SpringApplicationShutdownHook] INFO c.a.n.client.naming - [deregisterService,272] - [DEREGISTER-SERVICE] wu_zu_cloud deregistering service cloud-datasource with instance: Instance{instanceId='null', ip='192.168.1.111', port=10003, weight=1.0, healthy=true, enabled=true, ephemeral=true, clusterName='DEFAULT', serviceName='null', metadata={}} 15:19:05.381 [SpringApplicationShutdownHook] INFO c.a.c.n.r.NacosServiceRegistry - [deregister,115] - De-registration finished. 15:19:05.384 [SpringApplicationShutdownHook] INFO c.a.n.client.naming - [shutdown,254] - com.alibaba.nacos.client.naming.cache.ServiceInfoHolder do shutdown begin 15:19:05.384 [SpringApplicationShutdownHook] INFO c.a.n.client.naming - [shutdown,180] - com.alibaba.nacos.client.naming.backups.FailoverReactor do shutdown begin 15:19:05.385 [SpringApplicationShutdownHook] INFO c.a.n.client.naming - [shutdown,182] - com.alibaba.nacos.client.naming.backups.FailoverReactor do shutdown stop 15:19:05.385 [SpringApplicationShutdownHook] INFO c.a.n.client.naming - [shutdown,256] - com.alibaba.nacos.client.naming.cache.ServiceInfoHolder do shutdown stop 15:19:05.385 [SpringApplicationShutdownHook] INFO c.a.n.client.naming - [shutdown,204] - com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate do shutdown begin 15:19:05.386 [SpringApplicationShutdownHook] INFO c.a.n.client.naming - [shutdown,147] - com.alibaba.nacos.client.naming.core.ServiceInfoUpdateService do shutdown begin 15:19:05.386 [SpringApplicationShutdownHook] INFO c.a.n.client.naming - [shutdown,149] - com.alibaba.nacos.client.naming.core.ServiceInfoUpdateService do shutdown stop 15:19:05.386 [SpringApplicationShutdownHook] INFO c.a.n.client.naming - [shutdown,218] - com.alibaba.nacos.client.naming.core.ServerListManager do shutdown begin 15:19:05.387 [SpringApplicationShutdownHook] INFO c.a.n.client.naming - [shutdown,223] - com.alibaba.nacos.client.naming.core.ServerListManager do shutdown stop 15:19:05.387 [SpringApplicationShutdownHook] INFO c.a.n.client.naming - [shutdown,468] - com.alibaba.nacos.client.naming.remote.http.NamingHttpClientProxy do shutdown begin 15:19:05.388 [SpringApplicationShutdownHook] INFO c.a.n.client.naming - [shutdown,470] - com.alibaba.nacos.client.naming.remote.http.NamingHttpClientProxy do shutdown stop 15:19:05.388 [SpringApplicationShutdownHook] INFO c.a.n.client.naming - [shutdown,487] - Shutdown naming grpc client proxy for uuid->61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5 15:19:05.388 [SpringApplicationShutdownHook] INFO c.a.n.client.naming - [shutdown,331] - Shutdown grpc redo service executor java.util.concurrent.ScheduledThreadPoolExecutor@a109bf8[Running, pool size = 1, active threads = 0, queued tasks = 1, completed tasks = 578] 15:19:05.389 [SpringApplicationShutdownHook] INFO c.a.n.c.r.client - [shutdown,425] - Shutdown rpc client, set status to shutdown 15:19:05.389 [SpringApplicationShutdownHook] INFO c.a.n.c.r.client - [shutdown,427] - Shutdown client event executor java.util.concurrent.ScheduledThreadPoolExecutor@29125035[Running, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 0] 15:19:05.390 [SpringApplicationShutdownHook] INFO c.a.n.c.r.client - [closeConnection,584] - Close current connection 1724396643083_21.12.5.6_62367 15:19:05.393 [SpringApplicationShutdownHook] INFO c.a.n.c.r.c.g.GrpcClient - [shutdown,187] - Shutdown grpc executor java.util.concurrent.ThreadPoolExecutor@39521a6a[Running, pool size = 4, active threads = 0, queued tasks = 0, completed tasks = 350] 15:19:05.394 [SpringApplicationShutdownHook] INFO c.a.n.client.naming - [shutDownAndRemove,497] - shutdown and remove naming rpc client for uuid ->61cab6ef-a108-4c5d-8de4-6ed4b2be0ec5 15:19:05.396 [SpringApplicationShutdownHook] INFO c.a.n.c.a.r.i.CredentialWatcher - [stop,107] - [null] CredentialWatcher is stopped 15:19:05.396 [SpringApplicationShutdownHook] INFO c.a.n.c.a.r.i.CredentialService - [free,91] - [null] CredentialService is freed 15:19:05.397 [SpringApplicationShutdownHook] INFO c.a.n.client.naming - [shutdown,211] - com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate do shutdown stop 15:19:05.404 [SpringApplicationShutdownHook] INFO c.b.d.d.DynamicRoutingDataSource - [destroy,215] - dynamic-datasource start closing .... 15:19:05.419 [SpringApplicationShutdownHook] INFO c.a.d.p.DruidDataSource - [close,2204] - {dataSource-1} closing ... 15:19:05.465 [SpringApplicationShutdownHook] INFO c.a.d.p.DruidDataSource - [close,2277] - {dataSource-1} closed 15:19:05.465 [SpringApplicationShutdownHook] INFO c.b.d.d.d.DefaultDataSourceDestroyer - [destroy,98] - dynamic-datasource close the datasource named [master] success, 15:19:05.466 [SpringApplicationShutdownHook] INFO c.b.d.d.DynamicRoutingDataSource - [destroy,219] - dynamic-datasource all closed success,bye 21:48:15.464 [main] INFO c.m.e.CloudDataSourceApplication - [logStartupProfileInfo,660] - The following 1 profile is active: "dev" 21:48:18.250 [main] INFO o.a.c.c.StandardService - [log,173] - Starting service [Tomcat] 21:48:18.250 [main] INFO o.a.c.c.StandardEngine - [log,173] - Starting Servlet engine: [Apache Tomcat/10.1.24] 21:48:18.321 [main] INFO o.a.c.c.C.[.[.[/] - [log,173] - Initializing Spring embedded WebApplicationContext 21:48:22.931 [main] INFO c.a.d.p.DruidDataSource - [init,1002] - {dataSource-1,master} inited 21:48:22.932 [main] INFO c.b.d.d.DynamicRoutingDataSource - [addDataSource,158] - dynamic-datasource - add a datasource named [master] success 21:48:22.932 [main] INFO c.b.d.d.DynamicRoutingDataSource - [afterPropertiesSet,241] - dynamic-datasource initial loaded [1] datasource,primary datasource named [master] 21:48:22.987 [main] INFO c.m.c.d.MyMetaObjectHandler - [,23] - 元对象数据填充控制器【MyMetaObjectHandler】 ---》 加载完成 21:48:23.066 [main] INFO c.b.d.d.DynamicRoutingDataSource - [destroy,215] - dynamic-datasource start closing .... 21:48:23.067 [main] INFO c.a.d.p.DruidDataSource - [close,2204] - {dataSource-1} closing ... 21:48:23.073 [main] INFO c.a.d.p.DruidDataSource - [close,2277] - {dataSource-1} closed 21:48:23.074 [main] INFO c.b.d.d.d.DefaultDataSourceDestroyer - [destroy,98] - dynamic-datasource close the datasource named [master] success, 21:48:23.074 [main] INFO c.b.d.d.DynamicRoutingDataSource - [destroy,219] - dynamic-datasource all closed success,bye 21:48:23.075 [main] INFO o.a.c.c.StandardService - [log,173] - Stopping service [Tomcat] 21:50:49.713 [main] INFO c.m.e.CloudDataSourceApplication - [logStartupProfileInfo,660] - The following 1 profile is active: "dev" 21:50:51.933 [main] INFO o.a.c.c.StandardService - [log,173] - Starting service [Tomcat] 21:50:51.933 [main] INFO o.a.c.c.StandardEngine - [log,173] - Starting Servlet engine: [Apache Tomcat/10.1.24] 21:50:52.001 [main] INFO o.a.c.c.C.[.[.[/] - [log,173] - Initializing Spring embedded WebApplicationContext 21:50:56.533 [main] INFO c.a.d.p.DruidDataSource - [init,1002] - {dataSource-1,master} inited 21:50:56.534 [main] INFO c.b.d.d.DynamicRoutingDataSource - [addDataSource,158] - dynamic-datasource - add a datasource named [master] success 21:50:56.534 [main] INFO c.b.d.d.DynamicRoutingDataSource - [afterPropertiesSet,241] - dynamic-datasource initial loaded [1] datasource,primary datasource named [master] 21:50:56.585 [main] INFO c.m.c.d.MyMetaObjectHandler - [,23] - 元对象数据填充控制器【MyMetaObjectHandler】 ---》 加载完成 21:50:57.180 [main] INFO c.a.c.s.SentinelWebMvcConfigurer - [addInterceptors,52] - [Sentinel Starter] register SentinelWebInterceptor with urlPatterns: [/**]. 21:51:06.507 [main] INFO c.a.n.client.naming - [initNamespaceForNaming,62] - initializer namespace from ans.namespace attribute : null 21:51:06.507 [main] INFO c.a.n.client.naming - [lambda$initNamespaceForNaming$0,66] - initializer namespace from ALIBABA_ALIWARE_NAMESPACE attribute :null 21:51:06.507 [main] INFO c.a.n.client.naming - [lambda$initNamespaceForNaming$1,73] - initializer namespace from namespace attribute :null 21:51:06.512 [main] INFO c.a.n.client.naming - [,74] - FailoverDataSource type is class com.alibaba.nacos.client.naming.backups.datasource.DiskFailoverDataSource 21:51:06.516 [main] INFO c.a.n.p.a.s.c.ClientAuthPluginManager - [init,56] - [ClientAuthPluginManager] Load ClientAuthService com.alibaba.nacos.client.auth.impl.NacosClientAuthServiceImpl success. 21:51:06.517 [main] INFO c.a.n.p.a.s.c.ClientAuthPluginManager - [init,56] - [ClientAuthPluginManager] Load ClientAuthService com.alibaba.nacos.client.auth.ram.RamClientAuthServiceImpl success. 21:51:06.693 [main] INFO c.a.n.c.r.client - [lambda$createClient$0,118] - [RpcClientFactory] create a new rpc client of cf7573b0-a2ca-4104-87a2-6b05da9a296a 21:51:06.695 [main] INFO c.a.n.client.naming - [,109] - Create naming rpc client for uuid->cf7573b0-a2ca-4104-87a2-6b05da9a296a 21:51:06.695 [main] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] RpcClient init, ServerListFactory = com.alibaba.nacos.client.naming.core.ServerListManager 21:51:06.695 [main] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Registry connection listener to current client:com.alibaba.nacos.client.naming.remote.gprc.redo.NamingGrpcRedoService 21:51:06.697 [main] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Register server push request handler:com.alibaba.nacos.client.naming.remote.gprc.NamingPushRequestHandler 21:51:06.697 [main] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Try to connect to server on start up, server: {serverIp = '21.12.2.1', server main port = 8848} 21:51:06.697 [main] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:51:07.003 [main] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Success to connect to server [21.12.2.1:8848] on start up, connectionId = 1724421063327_21.12.5.6_62957 21:51:07.004 [main] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Register server push request handler:com.alibaba.nacos.common.remote.client.RpcClient$ConnectResetRequestHandler 21:51:07.004 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Notify connected event to listeners. 21:51:07.004 [main] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Register server push request handler:com.alibaba.nacos.common.remote.client.RpcClient$$Lambda$592/0x000001ad3b4e6a20 21:51:07.004 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.client.naming - [onConnected,90] - Grpc connection connect 21:51:07.005 [main] INFO c.a.n.client.naming - [registerService,133] - [REGISTER-SERVICE] wu_zu_cloud registering service cloud-datasource with instance Instance{instanceId='null', ip='192.168.244.245', port=10003, weight=1.0, healthy=true, enabled=true, ephemeral=true, clusterName='DEFAULT', serviceName='null', metadata={IPv6=[2409:8d1e:420a:aa0e:1cf6:11b4:87f5:ba93], preserved.register.source=SPRING_CLOUD}} 21:51:07.108 [main] INFO c.a.c.n.r.NacosServiceRegistry - [register,76] - nacos registry, DEFAULT_GROUP cloud-datasource 192.168.244.245:10003 register finished 21:51:08.307 [main] INFO c.m.e.CloudDataSourceApplication - [logStarted,56] - Started CloudDataSourceApplication in 23.915 seconds (process running for 24.823) 21:51:08.316 [main] INFO c.a.n.c.c.i.CacheData - [initNotifyWarnTimeout,72] - config listener notify warn timeout millis use default 60000 millis 21:51:08.317 [main] INFO c.a.n.c.c.i.CacheData - [,99] - nacos.cache.data.init.snapshot = true 21:51:08.317 [main] INFO c.a.n.c.c.i.ClientWorker - [addCacheDataIfAbsent,416] - [fixed-wu_zu_cloud-21.12.2.1_8848] [subscribe] cloud-datasource.yml+DEFAULT_GROUP+wu_zu_cloud 21:51:08.325 [main] INFO c.a.n.c.c.i.CacheData - [addListener,236] - [fixed-wu_zu_cloud-21.12.2.1_8848] [add-listener] ok, tenant=wu_zu_cloud, dataId=cloud-datasource.yml, group=DEFAULT_GROUP, cnt=1 21:51:08.326 [main] INFO c.a.c.n.r.NacosContextRefresher - [registerNacosListener,131] - [Nacos Config] Listening config: dataId=cloud-datasource.yml, group=DEFAULT_GROUP 21:51:08.326 [main] INFO c.a.n.c.c.i.ClientWorker - [addCacheDataIfAbsent,416] - [fixed-wu_zu_cloud-21.12.2.1_8848] [subscribe] cloud-datasource+DEFAULT_GROUP+wu_zu_cloud 21:51:08.326 [main] INFO c.a.n.c.c.i.CacheData - [addListener,236] - [fixed-wu_zu_cloud-21.12.2.1_8848] [add-listener] ok, tenant=wu_zu_cloud, dataId=cloud-datasource, group=DEFAULT_GROUP, cnt=1 21:51:08.326 [main] INFO c.a.c.n.r.NacosContextRefresher - [registerNacosListener,131] - [Nacos Config] Listening config: dataId=cloud-datasource, group=DEFAULT_GROUP 21:51:08.328 [main] INFO c.a.n.c.c.i.ClientWorker - [addCacheDataIfAbsent,416] - [fixed-wu_zu_cloud-21.12.2.1_8848] [subscribe] cloud-datasource-dev.yml+DEFAULT_GROUP+wu_zu_cloud 21:51:08.328 [main] INFO c.a.n.c.c.i.CacheData - [addListener,236] - [fixed-wu_zu_cloud-21.12.2.1_8848] [add-listener] ok, tenant=wu_zu_cloud, dataId=cloud-datasource-dev.yml, group=DEFAULT_GROUP, cnt=1 21:51:08.328 [main] INFO c.a.c.n.r.NacosContextRefresher - [registerNacosListener,131] - [Nacos Config] Listening config: dataId=cloud-datasource-dev.yml, group=DEFAULT_GROUP 21:51:08.603 [RMI TCP Connection(2)-192.168.244.245] INFO o.a.c.c.C.[.[.[/] - [log,173] - Initializing Spring DispatcherServlet 'dispatcherServlet' 21:54:02.726 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Server healthy check fail, currentConnection = 1724421063327_21.12.5.6_62957 21:54:02.729 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Try to reconnect to a new server, server is not appointed, will choose a random server. 21:54:02.730 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:05.869 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:06.973 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Server healthy check fail, currentConnection = 1724421045291_21.12.5.6_62873 21:54:06.973 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Try to reconnect to a new server, server is not appointed, will choose a random server. 21:54:06.974 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:08.878 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 1 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:09.093 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:10.088 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:12.109 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 2 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:12.419 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:13.107 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 1 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:13.307 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:15.435 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 3 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:15.838 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:16.322 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 2 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:16.633 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:18.844 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 4 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:19.353 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:19.635 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 3 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:20.036 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:22.366 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 5 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:22.975 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:23.039 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 4 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:23.540 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:25.991 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 6 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:26.549 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 5 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:26.707 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:27.160 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:29.713 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 7 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:30.165 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 6 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:30.523 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:30.865 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:33.538 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 8 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:33.880 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 7 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:34.439 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:34.504 [lettuce-nioEventLoop-4-1] INFO i.l.c.p.CommandHandler - [log,217] - null Unexpected exception during request: java.net.SocketException: Connection reset java.net.SocketException: Connection reset at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:394) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:426) at io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:255) at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:356) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:788) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:994) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:842) 21:54:34.537 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 9 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:34.568 [lettuce-eventExecutorLoop-1-1] INFO i.l.c.p.ConnectionWatchdog - [log,171] - Reconnecting, last destination was /21.12.5.3:6379 21:54:34.691 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:34.699 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 8 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:35.539 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:35.543 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 10 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:35.601 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:35.607 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 9 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:36.608 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:36.620 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 10 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:36.654 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:36.659 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 11 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:37.730 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:37.737 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 11 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:37.867 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:37.873 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 12 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:38.946 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:38.951 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 12 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:39.176 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:39.181 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 13 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:40.252 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:40.258 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 13 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:40.597 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:40.601 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 14 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:41.669 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:41.675 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 14 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:42.104 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:42.109 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 15 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:43.179 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:43.186 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 15 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:43.642 [lettuce-eventExecutorLoop-1-13] INFO i.l.c.p.ConnectionWatchdog - [log,171] - Reconnecting, last destination was 21.12.5.3/:6379 21:54:43.712 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:43.718 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 16 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:44.793 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:44.801 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 16 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:45.432 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:45.437 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 17 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:46.504 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:47.238 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:49.508 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 17 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:50.258 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 18 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:51.315 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:51.846 [lettuce-eventExecutorLoop-1-14] INFO i.l.c.p.ConnectionWatchdog - [log,171] - Reconnecting, last destination was 21.12.5.3/:6379 21:54:52.171 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:54.320 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 18 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:55.178 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 19 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:54:56.232 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:57.185 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:54:59.247 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 19 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:00.208 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 20 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:01.260 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:01.267 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 20 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:02.319 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:02.328 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 21 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:03.373 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:03.380 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 21 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:04.533 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:04.539 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 22 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:05.595 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:05.600 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 22 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:06.850 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:06.856 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 23 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:07.911 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:07.915 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 23 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:09.264 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:09.270 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 24 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:10.322 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:10.329 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 24 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:11.785 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:11.791 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 25 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:12.844 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:12.849 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 25 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:14.403 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:14.408 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 26 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:15.452 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:15.457 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 26 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:17.122 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:17.128 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 27 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:18.167 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:18.173 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 27 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:18.341 [lettuce-eventExecutorLoop-1-15] INFO i.l.c.p.ConnectionWatchdog - [log,171] - Reconnecting, last destination was 21.12.5.3/:6379 21:55:19.929 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:19.934 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 28 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:20.987 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:20.993 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 28 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:22.843 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:22.848 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 29 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:23.905 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:23.911 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 29 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:25.853 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:25.859 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 30 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:26.927 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:26.932 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 30 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:28.971 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:28.976 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 31 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:30.047 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:30.052 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 31 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:32.180 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:32.185 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 32 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:33.259 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:35.496 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:36.265 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 32 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:38.515 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 33 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:39.573 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:41.956 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:42.076 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 33 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:44.969 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 34 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:45.478 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:48.441 [lettuce-eventExecutorLoop-1-13] INFO i.l.c.p.ConnectionWatchdog - [log,171] - Reconnecting, last destination was 21.12.5.3/:6379 21:55:48.472 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:48.490 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 34 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:51.475 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 35 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:52.004 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:55.009 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Fail to connect server, after trying 35 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:55.086 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:58.092 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Fail to connect server, after trying 36 times, last try server is {serverIp = '21.12.2.1', server main port = 8848}, error = unknown 21:55:58.623 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:55:58.917 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Success to connect a server [21.12.2.1:8848], connectionId = 1724421355251_21.12.5.6_62513 21:55:58.918 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Abandon prev connection, server is 21.12.2.1:8848, connectionId is 1724421045291_21.12.5.6_62873 21:55:58.918 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [closeConnection,584] - Close current connection 1724421045291_21.12.5.6_62873 21:55:58.920 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Notify disconnected event to listeners 21:55:58.920 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.c.i.ClientWorker - [onDisConnect,720] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] DisConnected,clear listen context... 21:55:58.920 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Notify connected event to listeners. 21:55:58.920 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.c.i.ClientWorker - [onConnected,713] - [e7979e6a-aea2-4308-ad18-96c5a6942e60_config-0] Connected,notify listen context... 21:56:01.795 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.c.g.GrpcClient - [createNewManagedChannel,210] - grpc client connection server:21.12.2.1 ip,serverPort:9848,grpcTslConfig:{"sslProvider":"","enableTls":false,"mutualAuthEnable":false,"trustAll":false} 21:56:02.137 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Success to connect a server [21.12.2.1:8848], connectionId = 1724421358449_21.12.5.6_62521 21:56:02.137 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Abandon prev connection, server is 21.12.2.1:8848, connectionId is 1724421063327_21.12.5.6_62957 21:56:02.137 [com.alibaba.nacos.client.remote.worker.1] INFO c.a.n.c.r.client - [closeConnection,584] - Close current connection 1724421063327_21.12.5.6_62957 21:56:02.137 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Notify disconnected event to listeners 21:56:02.140 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.c.r.client - [printIfInfoEnabled,63] - [cf7573b0-a2ca-4104-87a2-6b05da9a296a] Notify connected event to listeners. 21:56:02.140 [com.alibaba.nacos.client.remote.worker.0] INFO c.a.n.client.naming - [onConnected,90] - Grpc connection connect 21:56:04.503 [com.alibaba.nacos.client.naming.grpc.redo.0] INFO c.a.n.client.naming - [redoForInstance,73] - Redo instance operation REGISTER for DEFAULT_GROUP@@cloud-datasource 21:56:28.539 [lettuce-eventExecutorLoop-1-16] INFO i.l.c.p.ConnectionWatchdog - [log,171] - Reconnecting, last destination was 21.12.5.3/:6379 21:56:28.764 [lettuce-nioEventLoop-4-2] INFO i.l.c.p.ReconnectionHandler - [lambda$null$3,174] - Reconnected to 21.12.5.3/:6379 21:57:05.750 [lettuce-eventExecutorLoop-1-2] INFO i.l.c.p.ConnectionWatchdog - [log,171] - Reconnecting, last destination was /21.12.5.3:6379 21:57:13.154 [lettuce-eventExecutorLoop-1-4] INFO i.l.c.p.ConnectionWatchdog - [log,171] - Reconnecting, last destination was 21.12.5.3/:6379 21:57:25.743 [lettuce-eventExecutorLoop-1-6] INFO i.l.c.p.ConnectionWatchdog - [log,171] - Reconnecting, last destination was 21.12.5.3/:6379 21:57:35.846 [lettuce-eventExecutorLoop-1-7] INFO i.l.c.p.ConnectionWatchdog - [log,171] - Reconnecting, last destination was 21.12.5.3/:6379 21:57:40.940 [lettuce-eventExecutorLoop-1-9] INFO i.l.c.p.ConnectionWatchdog - [log,171] - Reconnecting, last destination was 21.12.5.3/:6379 21:57:46.542 [lettuce-eventExecutorLoop-1-11] INFO i.l.c.p.ConnectionWatchdog - [log,171] - Reconnecting, last destination was 21.12.5.3/:6379 21:57:49.322 [lettuce-nioEventLoop-4-12] INFO i.l.c.p.ReconnectionHandler - [lambda$null$3,174] - Reconnected to 21.12.5.3/:6379