由于以下原因，当前在我的某些Jenkins从站上运行的所有Jenkins作业都会失败：
java.nio.channels.ClosedChannelException
at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154)
at org.jenkinsci.remoting.protocol.impl.NIONetworkLayer.ready(NIONetworkLayer.java:179)
at org.jenkinsci.remoting.protocol.IOHub$OnReady.run(IOHub.java:721)
at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
问题只发生在一些奴隶身上，所以这对主人来说不是问题，我想......
在Jenkins奴隶日志中我得到了这个：
JNLP agent connected from xxxx
Slave.jar version: 3.7
This is a Windows agent
just before slave SLAVE01 gets online ...
executing prepare script ...
setting up slave SLAVE01 ...
slave setup done.
Agent successfully connected and online
ERROR: Connection terminated
[8mha:////4JmhQISHGLISGlsTHOZXEPbCK6pxtJiroBix+jLdfCfh/YKcSsnpDAAAAVx+LCAAAAAAAA98nsLuhNKKmjNKU4P08vOT+vODjuha&SHllHSE4tKMnMz/PLL0mV3NWzufebKBsTA0NFEYMUmgZnCA1SyAABjKpSSsdxNaiYAAAAA==[0mjava.nio.channels.ClosedChannelException
at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154)
at org.jenkinsci.remoting.protocol.impl.NIONetworkLayer.ready(NIONetworkLayer.java:179)
at org.jenkinsci.remoting.protocol.IOHub$OnReady.run(IOHub.java:721)
at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
在slave的windows事件日志中，我得到了以下记录：
SLAVE01 7031 Error Microsoft-Windows-Service Control Manager System 27-03-2018 06:32:05 The Jenkins agent (jenkinsslave-c__jenkins) service terminated unexpectedly. It has done this 1 time(s). The following corrective action will be taken in 0 milliseconds: Restart the service.
SLAVE01 0 Warning jenkinsslave-c__jenkins Application 27-03-2018 06:32:05 Child process [596 - C:\Program Files\Java\jre1.8.0_162\bin\java.exe -Xrs -jar "c:\jenkins\slave.jar" -jnlpUrl http://master:1234/computer/SLAVE01/slave-agent.jnlp -secret 8b64b1c4c643a36587dfaa4bf106b9099ad1c5cd8f12333a4f2fa518363aa250] finished with -1
SLAVE01 0 Warning jenkinsslave-c__jenkins Application 27-03-2018 06:31:53 SIGINT to 3552 failed - Killing as fallback
SLAVE01 0 Warning jenkinsslave-c__jenkins Application 27-03-2018 06:31:52 SIGINT to 2308 failed - Killing as fallback
任何想法发生了什么？