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  1. Jenkins
  2. JENKINS-35567

multibranch project and ssh+git broken

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      Hi,

      I try to create a pipeline project, but get always these errors:

      1st try: using "real" hostname with

      same result as JENKINS-35565 (connection refused)

      2nd try: using localhost/127.0.0.1 (I tried both, same result)

      first with "Credentials" set to "empty"

      {{Started
      Creating git repository in /var/lib/jenkins/caches/git-b8e0a72444a3fca4da8b9cbf35c0bac2
      Setting origin to ssh://git@localhost:2222/repo.git
      Fetching origin...
      FATAL: Failed to recompute children of MyTestProject
      java.lang.IllegalStateException: Cannot open session, connection is not authenticated.
      at com.trilead.ssh2.Connection.openSession(Connection.java:1127)
      at org.jenkinsci.plugins.gitclient.trilead.TrileadSession.exec(TrileadSession.java:32)
      at org.eclipse.jgit.transport.TransportGitSsh$SshFetchConnection.<init>(TransportGitSsh.java:262)
      at org.eclipse.jgit.transport.TransportGitSsh.openFetch(TransportGitSsh.java:161)
      at org.eclipse.jgit.transport.FetchProcess.executeImp(FetchProcess.java:136)
      at org.eclipse.jgit.transport.FetchProcess.execute(FetchProcess.java:122)
      at org.eclipse.jgit.transport.Transport.fetch(Transport.java:1138)
      at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:130)
      at org.jenkinsci.plugins.gitclient.JGitAPIImpl.fetch(JGitAPIImpl.java:678)
      at jenkins.plugins.git.AbstractGitSCMSource.retrieve(AbstractGitSCMSource.java:174)
      at jenkins.scm.api.SCMSource.fetch(SCMSource.java:146)
      at jenkins.branch.MultiBranchProject.computeChildren(MultiBranchProject.java:294)
      at com.cloudbees.hudson.plugins.folder.computed.ComputedFolder.updateChildren(ComputedFolder.java:157)
      at com.cloudbees.hudson.plugins.folder.computed.FolderComputation.run(FolderComputation.java:122)
      at hudson.model.ResourceController.execute(ResourceController.java:98)
      at hudson.model.Executor.run(Executor.java:410)
      Finished: FAILURE

      theres simply no connection attempt inside /var/log/auth.log

      It seems that it fully ignores ~/.ssh/config (int the correct home of the jenkins user), since it does not use the private key specified there.

      If I specify a private key inside the "credentials" (i.e use private key from jenkins-master home), same error occurs.

      it seems the branch indexing simply ignores every credential provider or standard ssh/git behaviour.

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            sriniu190 Srinivasan Krishnan added a comment -

            I'm facing the same issue.
            and jgit workaround didn't help.

            Show
            sriniu190 Srinivasan Krishnan added a comment - I'm facing the same issue. and jgit workaround didn't help.
            Hide
            markewaite Mark Waite added a comment -

            If you're interested in trying the latest change to the git plugin, it may include a fix for some of the cases reported here.

            For example, if you rely on the processing of ~/.ssh/config to connect to your git repository, then the most recent git plugin change will allow you to use command line git to scan within the multi-branch plugin. Refer to the prototype build if you're willing to help test it.

            Show
            markewaite Mark Waite added a comment - If you're interested in trying the latest change to the git plugin, it may include a fix for some of the cases reported here. For example, if you rely on the processing of ~/.ssh/config to connect to your git repository, then the most recent git plugin change will allow you to use command line git to scan within the multi-branch plugin. Refer to the prototype build if you're willing to help test it.
            Hide
            jglick Jesse Glick added a comment -

            Wrong component.

            Show
            jglick Jesse Glick added a comment - Wrong component.
            Hide
            markewaite Mark Waite added a comment -

            I believe this is covered by git client plugin PR424

            Show
            markewaite Mark Waite added a comment - I believe this is covered by git client plugin PR424
            Hide
            markewaite Mark Waite added a comment -

            Included in git plugin 2.6.0, released 2 Sep 2016.

            Show
            markewaite Mark Waite added a comment - Included in git plugin 2.6.0 , released 2 Sep 2016.

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              • Assignee:
                Unassigned
                Reporter:
                flow86 Florian Doersch
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                  Updated:
                  Resolved: