InetUtils throw Exception #12321
Description
Describe the bug
nacos server have some error log, when the server have some special network interface.
java.net.SocketException: No such device (getFlags() failed)
at java.net.NetworkInterface.isUp0(Native Method)
at java.net.NetworkInterface.isUp(NetworkInterface.java:399)
at com.alibaba.nacos.sys.utils.InetUtils.findFirstNonLoopbackAddress(InetUtils.java:195)
at com.alibaba.nacos.sys.utils.InetUtils.refreshIp(InetUtils.java:107)
at com.alibaba.nacos.sys.utils.InetUtils.lambda$static$0(InetUtils.java:88)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
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)
InetUtils should catch the exception and continue to check next network interface
Expected behavior
exception not throw from InetUtils.refreshIp()
Actually behavior
throw exception from InetUtils.refreshIp
How to Reproduce
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Desktop (please complete the following information):
- OS: [e.g. Centos]
- Version [e.g. nacos-server 1.3.1, nacos-client 1.3.1]
- Module [e.g. naming/config]
- SDK [e.g. original, spring-cloud-alibaba-nacos, dubbo]
Additional context
Add any other context about the problem here.