jenkins节点ssh-连接失败

Question

我试图将VM(Windows 10)作为jenkins中的一个节点与ssh连接。但是，在发生某些行后，会出现以下错误：

[10/11/18 11:45:10] [SSH] Starting agent process: cd "C:\jenkins" && java  -jar remoting.jar -workDir C:\jenkins
<===[JENKINS REMOTING CAPACITY]===>Okt 11, 2018 11:45:11 AM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir
INFORMATION: Using C:\jenkins\remoting as a remoting work directory
Both error and output logs will be printed to C:\jenkins\remoting
<===[JENKINS REMOTING CAPACITY]===>ERROR: Connection terminated
java.io.EOFException
    at java.io.ObjectInputStream$PeekInputStream.readFully(Unknown Source)
    at java.io.ObjectInputStream$BlockDataInputStream.readShort(Unknown Source)
    at java.io.ObjectInputStream.readStreamHeader(Unknown Source)
    at java.io.ObjectInputStream.<init>(Unknown Source)
    at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:49)
    at hudson.remoting.Command.readFrom(Command.java:140)
    at hudson.remoting.Command.readFrom(Command.java:126)
    at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:36)
    at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:63)
Caused: java.io.IOException: Unexpected termination of the channel
    at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:77)
Slave JVM has not reported exit code. Is it still running?
[10/11/18 11:45:17] Launch failed - cleaning up connection
[10/11/18 11:45:17] [SSH] Connection closed.

Answer 1

正如在https://issues.jenkins-ci.org/browse/JENKINS-42856上所指出的，这可能是一个已知的问题。您能看到上面提到的JENKINS bug中提到的以下解决方法是否有帮助吗？

我也有一个类似的问题，频道被过早终止。我能够使用以下SSH前缀和后缀命令绕过它：

前缀：powershell -Command "cd C:\jenkins ; java -jar slave.jar" ; exit 0 ; rem '

后缀：'