Re: Windows 10 node and ssh-slave plugin

2018-09-27 Thread Christophe Demarey 
Hi,

Thanks a lot for this information. Very useful.
I’ll give you feedback once I tested that.

Christophe.

> Le 26 sept. 2018 à 19:38, Ivan Fernandez Calvo  a 
> écrit :
> 
> HI,
> 
> Take a look to https://issues.jenkins-ci.org/browse/JENKINS-42856 
>  I think that it is the 
> same issue, there is a workaround, see my last comments, It does not work I 
> can help you on that issue.
> 
> El martes, 25 de septiembre de 2018, 21:39:49 (UTC+2), christoph...@inria.fr 
>  escribió:
> Hello,
> 
> I would like to know if the ssh-slave plugin is supposed to work to run the 
> slave agent on a Windows 10 node with Open SSH (Microsoft port)?
> I tried but I got some issues:
> 1/ the plugin assumes a command named true exists for the shell being 
> executed (ok for bash but not for cmd, the shell being launched on Windows). 
> A workaround is to create a true.bat file having the expected behaviour, e.g. 
> @%COMSPEC% /C exit 1 >nul
> 2/ the plugin then tries to run the java command to determine Java version 
> but, even if the java executable is in the Windows PATH, the plugin does not 
> find it. Same workaround here: create a java.bat file that runs jave with an 
> absolute path.
> 3/ The last problem I’m not able to solve is an exception during the launch 
> of the slave agent (stacktrace below):
> java.io.IOException: Unexpected termination of the channel
> 
> Any idea of what could be wrong?
> 
> Best regards,
> Christophe.
> 
> StackTrace:
> [09/25/18 20:45:55] [SSH] Checking java version of java
> [09/25/18 20:45:56] [SSH] java -version returned 1.8.0_181.
> [09/25/18 20:45:56] [SSH] Starting sftp client.
> [09/25/18 20:45:56] [SSH] Copying latest slave.jar...
> [09/25/18 20:45:56] [SSH] Copied 745,674 bytes.
> Expanded the channel window size to 4MB
> [09/25/18 20:45:56] [SSH] Starting slave process: cd "c:\builds" && java  
> -jar slave.jar
> <===[JENKINS REMOTING CAPACITY]===>
> ci@DESKTOP-IG838MJ c:\builds>"C:\Program Files (x86)\Common 
> Files\Oracle\Java\javapath\java.exe" -jar slave.jar 
> <===[JENKINS REMOTING CAPACITY]===>ERROR: Connection terminated
> ERROR: Unexpected error in launching a slave. This is probably a bug in 
> Jenkins.
> hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected 
> termination of the channel
>   at hudson.remoting.Request.abort(Request.java:329)
>   at hudson.remoting.Channel.terminate(Channel.java:992)
>   at 
> hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:96)
>   Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to 
> win10
>   at 
> hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1693)
>   at hudson.remoting.Request.call(Request.java:192)
>   at hudson.remoting.Channel.call(Channel.java:907)
>   at 
> hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:546)
>   at 
> hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:413)
>   at 
> hudson.plugins.sshslaves.SSHLauncher.startSlave(SSHLauncher.java:1110)
>   at 
> hudson.plugins.sshslaves.SSHLauncher.access$500(SSHLauncher.java:148)
>   at 
> hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:845)
>   at 
> hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:820)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>   at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>   at java.lang.Thread.run(Thread.java:748)
> Caused by: java.io.IOException: Unexpected termination of the channel
> java.io.EOFException
>   at 
> java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2675)
>   at 
> java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3150)
>   at 
> java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:859)
>   at java.io.ObjectInputStream.(ObjectInputStream.java:355)
>   at 
> hudson.remoting.ObjectInputStreamEx.(ObjectInputStreamEx.java:48)
>   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)
>   at 
> hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:77)
> Caused by: java.io.EOFException
>   at 
> java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2675)
>   at 
>

Re: Windows 10 node and ssh-slave plugin

2018-09-26 Thread Ivan Fernandez Calvo 
HI,

Take a look to https://issues.jenkins-ci.org/browse/JENKINS-42856 I think 
that it is the same issue, there is a workaround, see my last comments, It 
does not work I can help you on that issue.

El martes, 25 de septiembre de 2018, 21:39:49 (UTC+2), 
christoph...@inria.fr escribió:
>
> Hello,
>
> I would like to know if the ssh-slave plugin is supposed to work to run 
> the slave agent on a Windows 10 node with Open SSH (Microsoft port)?
> I tried but I got some issues:
> 1/ the plugin assumes a command named *true* exists for the shell being 
> executed (ok for bash but not for cmd, the shell being launched on 
> Windows). A workaround is to create a true.bat file having the expected 
> behaviour, e.g. @%COMSPEC% /C exit 1 >nul
> 2/ the plugin then tries to run the java command to determine Java version 
> but, even if the java executable is in the Windows PATH, the plugin does 
> not find it. Same workaround here: create a java.bat file that runs jave 
> with an absolute path.
> 3/ The last problem I’m not able to solve is an exception during the 
> launch of the slave agent (stacktrace below):
>
> java.io.IOException: Unexpected termination of the channel
>
> Any idea of what could be wrong?
>
> Best regards,
> Christophe.
>
> StackTrace:
>
> [09/25/18 20:45:55] [SSH] Checking java version of java
> [09/25/18 20:45:56] [SSH] java -version returned 1.8.0_181.
> [09/25/18 20:45:56] [SSH] Starting sftp client.
> [09/25/18 20:45:56] [SSH] Copying latest slave.jar...
> [09/25/18 20:45:56] [SSH] Copied 745,674 bytes.
> Expanded the channel window size to 4MB
> [09/25/18 20:45:56] [SSH] Starting slave process: cd "c:\builds" && java  
> -jar slave.jar
> <===[JENKINS REMOTING CAPACITY]===>
> ci@DESKTOP-IG838MJ c:\builds>"C:\Program Files (x86)\Common 
> Files\Oracle\Java\javapath\java.exe" -jar slave.jar 
> <===[JENKINS REMOTING CAPACITY]===>ERROR: Connection terminated
> ERROR: Unexpected error in launching a slave. This is probably a bug in 
> Jenkins.
> hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected 
> termination of the channel
>   at hudson.remoting.Request.abort(Request.java:329)
>   at hudson.remoting.Channel.terminate(Channel.java:992)
>   at 
> hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:96)
>   Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to 
> win10
>   at 
> hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1693)
>   at hudson.remoting.Request.call(Request.java:192)
>   at hudson.remoting.Channel.call(Channel.java:907)
>   at 
> hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:546)
>   at 
> hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:413)
>   at 
> hudson.plugins.sshslaves.SSHLauncher.startSlave(SSHLauncher.java:1110)
>   at 
> hudson.plugins.sshslaves.SSHLauncher.access$500(SSHLauncher.java:148)
>   at 
> hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:845)
>   at 
> hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:820)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>   at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>   at java.lang.Thread.run(Thread.java:748)
> Caused by: java.io.IOException: Unexpected termination of the channel
> java.io.EOFException
>   at 
> java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2675)
>   at 
> java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3150)
>   at 
> java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:859)
>   at java.io.ObjectInputStream.(ObjectInputStream.java:355)
>   at 
> hudson.remoting.ObjectInputStreamEx.(ObjectInputStreamEx.java:48)
>   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)
>   at 
> hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:77)
> Caused by: java.io.EOFException
>   at 
> java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2675)
>   at 
> java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3150)
>   at 
> java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:859)
>   at java.io.ObjectInputStream.(ObjectInputStream.java:355)
>   at 
>

Windows 10 node and ssh-slave plugin

2018-09-25 Thread christophe . demarey 
Hello,

I would like to know if the ssh-slave plugin is supposed to work to run the 
slave agent on a Windows 10 node with Open SSH (Microsoft port)?
I tried but I got some issues:
1/ the plugin assumes a command named *true* exists for the shell being 
executed (ok for bash but not for cmd, the shell being launched on 
Windows). A workaround is to create a true.bat file having the expected 
behaviour, e.g. @%COMSPEC% /C exit 1 >nul
2/ the plugin then tries to run the java command to determine Java version 
but, even if the java executable is in the Windows PATH, the plugin does 
not find it. Same workaround here: create a java.bat file that runs jave 
with an absolute path.
3/ The last problem I’m not able to solve is an exception during the launch 
of the slave agent (stacktrace below):

java.io.IOException: Unexpected termination of the channel

Any idea of what could be wrong?

Best regards,
Christophe.

StackTrace:

[09/25/18 20:45:55] [SSH] Checking java version of java
[09/25/18 20:45:56] [SSH] java -version returned 1.8.0_181.
[09/25/18 20:45:56] [SSH] Starting sftp client.
[09/25/18 20:45:56] [SSH] Copying latest slave.jar...
[09/25/18 20:45:56] [SSH] Copied 745,674 bytes.
Expanded the channel window size to 4MB
[09/25/18 20:45:56] [SSH] Starting slave process: cd "c:\builds" && java  -jar 
slave.jar
<===[JENKINS REMOTING CAPACITY]===>
ci@DESKTOP-IG838MJ c:\builds>"C:\Program Files (x86)\Common 
Files\Oracle\Java\javapath\java.exe" -jar slave.jar 
<===[JENKINS REMOTING CAPACITY]===>ERROR: Connection terminated
ERROR: Unexpected error in launching a slave. This is probably a bug in Jenkins.
hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected 
termination of the channel
at hudson.remoting.Request.abort(Request.java:329)
at hudson.remoting.Channel.terminate(Channel.java:992)
at 
hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:96)
Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to 
win10
at 
hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1693)
at hudson.remoting.Request.call(Request.java:192)
at hudson.remoting.Channel.call(Channel.java:907)
at 
hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:546)
at 
hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:413)
at 
hudson.plugins.sshslaves.SSHLauncher.startSlave(SSHLauncher.java:1110)
at 
hudson.plugins.sshslaves.SSHLauncher.access$500(SSHLauncher.java:148)
at 
hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:845)
at 
hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:820)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.IOException: Unexpected termination of the channel
java.io.EOFException
at 
java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2675)
at 
java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3150)
at 
java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:859)
at java.io.ObjectInputStream.(ObjectInputStream.java:355)
at 
hudson.remoting.ObjectInputStreamEx.(ObjectInputStreamEx.java:48)
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)
at 
hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:77)
Caused by: java.io.EOFException
at 
java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2675)
at 
java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3150)
at 
java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:859)
at java.io.ObjectInputStream.(ObjectInputStream.java:355)
at 
hudson.remoting.ObjectInputStreamEx.(ObjectInputStreamEx.java:48)
at 
hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:35)
at 
hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:63)

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