15:54:23.601 [http-nio-9200-exec-1] ERROR c.r.s.a.f.RemoteUserFallbackFactory - [create,30] - 用户服务调用失败:Read timed out executing GET http://ruoyi-system/user/info/admin
17:11:13.639 [com.alibaba.nacos.client.Worker.longPolling.fixed-121.36.73.159_8848] ERROR c.a.n.c.c.h.ServerHttpAgent - [httpPost,169] - [NACOS SocketTimeoutException httpPost] currentServerAddr: http://121.36.73.159:8848， err : Read timed out
17:11:29.089 [com.alibaba.nacos.client.Worker.longPolling.fixed-121.36.73.159_8848] ERROR c.a.n.c.c.h.ServerHttpAgent - [httpPost,189] - no available server, currentServerAddr : http://121.36.73.159:8848
17:11:31.836 [com.alibaba.nacos.naming.beat.sender] ERROR c.a.n.client.naming - [callServer,617] - [NA] failed to request
java.net.SocketTimeoutException: connect timed out
	at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
	at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)
	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
	at java.net.Socket.connect(Socket.java:589)
	at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)
	at sun.net.www.http.HttpClient.<init>(HttpClient.java:242)
	at sun.net.www.http.HttpClient.New(HttpClient.java:339)
	at sun.net.www.http.HttpClient.New(HttpClient.java:357)
	at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1220)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1156)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1050)
	at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:984)
	at com.alibaba.nacos.common.http.client.request.JdkHttpClientRequest.execute(JdkHttpClientRequest.java:112)
	at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:482)
	at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:427)
	at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:603)
	at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:526)
	at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:498)
	at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:433)
	at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)