Ganesha Prasad
created JENKINS-25997
Jenkins node connectivity Issue using SSH agent
Issue Type:
Bug
Assignee:
Kohsuke Kawaguchi
Components:
ssh-slaves-plugin
Created:
10/Dec/14 10:31 AM
Description:
I am trying to add one more node using the following Steps: (Note: Adding other 3 nodes(or slaves) completed successfully)
1.Manage Jenkins -> Configure System -> SSH Remote Hosts
2.Under SSH Remote Hosts -> Host Name: 192.168.242.30 -> Port: 22 -> Username: auto_ci
Launch Method: Launch Slave Agents on Unix machines via SSH
Jenkins Return Message: Could not connect to server
Illustration:
IP Address of the master: 192.168.240.33 IP Address of the slave node: 192.168.242.30 (runs as a Clearcase terminal)
Normal ssh login using Putty or any SSH Tool, from 192.168.240.33 system to 192.168.242.30 works fine.
Node Log on Jenkins shows:
USER=auto_ci
_=bash
[12/04/14 16:41:13] [SSH] Checking java version of java
[12/04/14 16:41:13] [SSH] java -version returned 1.7.0_25.
[12/04/14 16:41:13] [SSH] Starting sftp client.
[12/04/14 16:41:14] [SSH] Copying latest slave.jar...
[12/04/14 16:41:14] [SSH] Copied 416,640 bytes.
Expanded the channel window size to 4MB
[12/04/14 16:41:14] [SSH] Starting slave process: cd "/home/auto_ci" && java -jar slave.jar
===[JENKINS REMOTING CAPACITY]===>channel started
Slave.jar version: 2.44
This is a Unix slave
Slave successfully connected and online
See a Wheel like object spinning endlessly
Trace of /var/log/jenkins/jenkins-log from the Jenkins Master Server
Dec 04, 2014 3:58:40 PM hudson.remoting.SynchronousCommandTransport$ReaderThread run
SEVERE: I/O error in channel Clearcase_Meal
java.io.IOException: Unexpected termination of the channel
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run (SynchronousCommandTransport.java:50)
Caused by: java.io.EOFException
at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2298)
at java.io.ObjectInputStream$BlockDataInputStream.readShort (ObjectInputStream.java:2767)
at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:798)
at java.io.ObjectInputStream.(ObjectInputStream.java:298)
at hudson.remoting.ObjectInputStreamEx.(ObjectInputStreamEx.java:40)
at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read (AbstractSynchronousByteArrayCommandTransport.java:34)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run (SynchronousCommandTransport.java:48)
Dec 04, 2014 3:59:00 PM hudson.slaves.SlaveComputer tryReconnect
INFO: Attempting to reconnect Clearcase_Meal
Environment:
Jenkins Version 1.579, O/S: CentOS 6.4 (64-bit); Java version "1.7.0_09-icedtea"; OpenJDK Runtime Environment (rhel-2.3.4.1.el6_3-x86_64); OpenJDK 64-Bit Server VM (build 23.2-b09, mixed mode)
Project:
Jenkins
Priority:
Blocker
Reporter:
Ganesha Prasad
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators.
For more information on JIRA, see: http://www.atlassian.com/software/jira
--
You received this message because you are subscribed to the Google Groups "Jenkins Issues" group.
To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
