I upgraded my jenkins machine from 1.559 to 1.563 on Saturday and as always some of the Linux machines connected via ssh did not start
      After selecting the machine I tried to launch it again which normally works, however with Jenkins 1.563 I get http error 405
      I had to revert back to the old version to use it properly

          [JENKINS-23094] HTTP error 405 when trying to restart ssh host

          Reinhard Karbas created issue -

          This is still broken with 1.564!

          Reinhard Karbas added a comment - This is still broken with 1.564!

          I just tried with the latest version (1.565) and it is still now working
          When trying it with Firefox instead of IE I see following message on the screen:
          POST is required for hudson.slaves.SlaveComputer.doLaunchSlaveAgent
          When I push the button to try to post again it works, but only on Firefox
          When will someone look at this to fix it?
          Until it is fixed I will have to stay on version 1.559!

          Reinhard Karbas added a comment - I just tried with the latest version (1.565) and it is still now working When trying it with Firefox instead of IE I see following message on the screen: POST is required for hudson.slaves.SlaveComputer.doLaunchSlaveAgent When I push the button to try to post again it works, but only on Firefox When will someone look at this to fix it? Until it is fixed I will have to stay on version 1.559!
          Reinhard Karbas made changes -
          Priority Original: Major [ 3 ] New: Blocker [ 1 ]
          Reinhard Karbas made changes -
          Component/s New: master-slave [ 15489 ]
          Component/s Original: http_request [ 17539 ]

          Oleg Nenashev added a comment -

          It could be a compatibility issue between core and ssh-slaves.
          @Reinhard, please provide Jenkins logs at least. Slave logs would be useful as well

          Oleg Nenashev added a comment - It could be a compatibility issue between core and ssh-slaves. @Reinhard, please provide Jenkins logs at least. Slave logs would be useful as well
          Oleg Nenashev made changes -
          Component/s New: core [ 15593 ]
          Component/s New: ssh-slaves [ 15578 ]

          The problem is there is nothing in the log files I can see

          The only output I have is the one already stored in here
          The best output is the one I got from Mozilla with the Post error and the try Posting button which then makes it possible to restart the client

          I have the Server on a SLES 11 SP2 machine and for this test I am working with an Ubuntu client
          I manually disconnect the session and then push the launch slave agent button which leads to the error shown here
          If there is any additional logging I could turn on or some other file I could check please let me know

          Reinhard Karbas added a comment - The problem is there is nothing in the log files I can see The only output I have is the one already stored in here The best output is the one I got from Mozilla with the Post error and the try Posting button which then makes it possible to restart the client I have the Server on a SLES 11 SP2 machine and for this test I am working with an Ubuntu client I manually disconnect the session and then push the launch slave agent button which leads to the error shown here If there is any additional logging I could turn on or some other file I could check please let me know

          Daniel Beck added a comment - - edited

          Daniel Beck added a comment - - edited Likely introduced in 1.561 by https://github.com/jenkinsci/jenkins/pull/877/files#diff-a5d5dbfd01aa9be491143dc82df503a6R559

          When can I expect a fix for this and who can fix it?

          Reinhard Karbas added a comment - When can I expect a fix for this and who can fix it?

            danielbeck Daniel Beck
            rkarbas Reinhard Karbas
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              Created:
              Updated:
              Resolved: