Hi,
I did solve my issue with the ssh agent I had earlier, but when I try to do the
same on another Windows client machine I get this weird error below. The log on
the slave are empty (c:\JenkinsSlave\remoting). The error is a bit vague and I
have no clue what is wrong. I can connect with ssh, I also did it on the master
node to approve the address to ensure it was not an issue. Seem like the
exchange stream are breaking down!?! what is going on?
[09/01/20 11:33:18] [SSH] Checking java version of C:\Java\1_8_0_261\/bin/java
[09/01/20 11:33:19] [SSH] C:\Java\1_8_0_261\/bin/java -version returned
1.8.0_261.
[09/01/20 11:33:19] [SSH] Starting sftp client.
[09/01/20 11:33:19] [SSH] Copying latest remoting.jar...
Source agent hash is E5FEC468D6F172BF394E1F2571EA686C. Installed agent hash is
E5FEC468D6F172BF394E1F2571EA686C
Verified agent jar. No update is necessary.
Expanded the channel window size to 4MB
[09/01/20 11:33:35] [SSH] Starting agent process: cd "c:\JenkinsSlave" &&
C:\Java\1_8_0_261\/bin/java -jar remoting.jar -workDir c:\JenkinsSlave
-jar-cache c:\JenkinsSlave/remoting/jarCache
<===[JENKINS REMOTING CAPACITY]===>Sep 01, 2020 11:33:35 AM
org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir
INFO: Using c:\JenkinsSlave\remoting as a remoting work directory
Sep 01, 2020 11:33:35 AM org.jenkinsci.remoting.engine.WorkDirManager
setupLogging
INFO: Both error and output logs will be printed to c:\JenkinsSlave\remoting
<===[JENKINS REMOTING CAPACITY]===>Exception in thread "main"
java.io.EOFException: unexpected stream termination
at hudson.remoting.ChannelBuilder.negotiate(ChannelBuilder.java:415)
at hudson.remoting.ChannelBuilder.build(ChannelBuilder.java:360)
at hudson.remoting.Launcher.main(Launcher.java:770)
at hudson.remoting.Launcher.runWithStdinStdout(Launcher.java:718)
at hudson.remoting.Launcher.run(Launcher.java:398)
at hudson.remoting.Launcher.main(Launcher.java:298)
ERROR: ERROR: Connection terminated
java.io.IOException: Unexpected termination of the channel
java.io.EOFException
at
java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2681)
at
java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3156)
at
java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:862)
at java.io.ObjectInputStream.<init>(ObjectInputStream.java:358)
at
hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:49)
at hudson.remoting.Command.readFrom(Command.java:142)
at hudson.remoting.Command.readFrom(Command.java:128)
at
hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:35)
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)
hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected
termination of the channel
at hudson.remoting.Request.abort(Request.java:340)
at hudson.remoting.Channel.terminate(Channel.java:1081)
at
hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:94)
Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to
KeilDellGris
at
hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1788)
at hudson.remoting.Request.call(Request.java:202)
at hudson.remoting.Channel.call(Channel.java:997)
at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:642)
at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:424)
at
hudson.plugins.sshslaves.SSHLauncher.startAgent(SSHLauncher.java:623)
at
hudson.plugins.sshslaves.SSHLauncher.access$400(SSHLauncher.java:112)
at
hudson.plugins.sshslaves.SSHLauncher$1.call(SSHLauncher.java:457)
at
hudson.plugins.sshslaves.SSHLauncher$1.call(SSHLauncher.java:422)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.IOException: Unexpected termination of the channel
at
hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:77)
Caused by: java.io.EOFException
at
java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2681)
at
java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3156)
at
java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:862)
at java.io.ObjectInputStream.<init>(ObjectInputStream.java:358)
at
hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:49)
at hudson.remoting.Command.readFrom(Command.java:142)
at hudson.remoting.Command.readFrom(Command.java:128)
at
hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:35)
at
hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:63)
[09/01/20 11:33:37] Launch failed - cleaning up connection
[09/01/20 11:33:37] [SSH] Connection closed.
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