Is your jenkins master running in a docker container as well ? stacktrace seems to demonstrate failure to establish a route to 0.0.0.0:32791, even before any SSH authentication attempt
2017-10-20 12:16 GMT+02:00 Martin Heg <[email protected]>: > Thanks for your reply Nicolas. Yes I saw that suggestion in one of your > other posts and have already tried it but still seeing the same issue > unfortunately. > > On 20 October 2017 at 11:11, nicolas de loof <[email protected]> > wrote: > >> to use your own SSH credentials you need to disable the "SSH key >> management" option (title is unclear) >> with this option set the container is configured to rely on jenkins >> master Identity ssh key >> >> I'm working on a UI refactoring to avoid such confusing options >> >> 2017-10-20 11:38 GMT+02:00 <[email protected]>: >> >>> Just to add that the Docker plugin also recognises the slave container >>> as running as shown in this attachment. >>> >>> >>> <https://lh3.googleusercontent.com/-dwvQgB3E6S4/WenD9OpnTbI/AAAAAAAAAAM/zOJHAj-aEuQ32teM26AFPsAELCX8QAVvwCLcBGAs/s1600/screenshot.9.jpg> >>> >>> >>> On Friday, 20 October 2017 10:03:45 UTC+1, [email protected] wrote: >>>> >>>> Hi, >>>> I am getting this error on various versions of Jenkins and the >>>> docker-plugin including latest of both. >>>> My Jenkins master is running in a container. It successfully launches a >>>> docker container for the slave (using the evarga/jenkins-slave image) but >>>> then fails to connect with the error below. >>>> I can see my slave running with a docker ps and can even successfully >>>> connect to it via ssh on 0.0.0.0:32791 (or whatever the given ephmeral >>>> port is) using the same credentials configured in the docker agent template >>>> section. >>>> Any ideas really welcome as I'm now going round in circles trying to >>>> get this working. >>>> Thanks. >>>> >>>> >>>> [10/20/17 08:13:45] [SSH] Opening SSH connection to 0.0.0.0:32791. >>>> Connection refused (Connection refused) >>>> SSH Connection failed with IOException: "Connection refused (Connection >>>> refused)". >>>> java.io.IOException: There was a problem while connecting to 0.0.0.0:32791 >>>> at com.trilead.ssh2.Connection.connect(Connection.java:834) >>>> at com.trilead.ssh2.Connection.connect(Connection.java:703) >>>> at com.trilead.ssh2.Connection.connect(Connection.java:617) >>>> at >>>> hudson.plugins.sshslaves.SSHLauncher.openConnection(SSHLauncher.java:1284) >>>> at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:804) >>>> at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:793) >>>> at java.util.concurrent.FutureTask.run(FutureTask.java:266) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) >>>> at java.lang.Thread.run(Thread.java:748) >>>> Caused by: java.net.ConnectException: Connection refused (Connection >>>> refused) >>>> at java.net.PlainSocketImpl.socketConnect(Native Method) >>>> at >>>> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) >>>> at >>>> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:204) >>>> at >>>> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) >>>> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) >>>> at java.net.Socket.connect(Socket.java:589) >>>> at >>>> com.trilead.ssh2.transport.TransportManager.establishConnection(TransportManager.java:367) >>>> at >>>> com.trilead.ssh2.transport.TransportManager.initialize(TransportManager.java:480) >>>> at com.trilead.ssh2.Connection.connect(Connection.java:774) >>>> ... 9 more >>>> [10/20/17 08:13:45] Launch failed - cleaning up connection >>>> [10/20/17 08:13:45] [SSH] Connection closed. >>>> >>>> >>>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Jenkins Users" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit https://groups.google.com/d/ms >>> gid/jenkinsci-users/9359318d-f78f-432a-bd06-4c10768f2cdc%40g >>> ooglegroups.com >>> <https://groups.google.com/d/msgid/jenkinsci-users/9359318d-f78f-432a-bd06-4c10768f2cdc%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- >> You received this message because you are subscribed to a topic in the >> Google Groups "Jenkins Users" group. >> To unsubscribe from this topic, visit https://groups.google.com/d/to >> pic/jenkinsci-users/cEKuC4GwP5I/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> [email protected]. >> To view this discussion on the web visit https://groups.google.com/d/ms >> gid/jenkinsci-users/CANMVJzkXMLjco0tzp_rcZpcyQ-4xFMQNi9% >> 3DKAAEK6-Z8r%3DLYMg%40mail.gmail.com >> <https://groups.google.com/d/msgid/jenkinsci-users/CANMVJzkXMLjco0tzp_rcZpcyQ-4xFMQNi9%3DKAAEK6-Z8r%3DLYMg%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> >> For more options, visit https://groups.google.com/d/optout. >> > > -- > You received this message because you are subscribed to the Google Groups > "Jenkins Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/jenkinsci-users/CAHigaWxJMbmwMoMdXADbmwsYwgwsX > 8RpixHfqfZ-nJZbj1rFjA%40mail.gmail.com > <https://groups.google.com/d/msgid/jenkinsci-users/CAHigaWxJMbmwMoMdXADbmwsYwgwsX8RpixHfqfZ-nJZbj1rFjA%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. 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