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Git operations occasionally hang in Jenkins on Windows

由 点点圈 提交于 2019-12-03 05:20:33
Ulo Lava

I solved it by:

  • setting the Path to Git executable to C:\Program Files (x86)\Git\cmd\git.exe (i.e. cmd and not bin!) and
  • by setting the environment variable %HOME% to $USERPROFILE
    (otherwise HOME defaults to $HOMEDRIVE$HOMEPATH, which was H:\ in my case, but typically $HOME is set to $USERPROFILE).
gliptak

This is discussed at:

https://issues.jenkins-ci.org/browse/JENKINS-5413

You might run the script below in the Script Console:

Jenkins.instance.getTrigger("SCMTrigger").getRunners().each()
{
  item ->
    println(item.getTarget().name)
    println(item.getDuration())
    println(item.getStartTime())
    long millis = Calendar.instance.time.time - item.getStartTime()

    if(millis > (1000 * 60 * 3)) // 1000 millis in a second * 60 seconds in a minute * 3 minutes
    {
      Thread.getAllStackTraces().keySet().each()
      { 
        tItem ->
          if (tItem.getName().contains("SCM polling") && tItem.getName().contains(item.getTarget().name))
          { 
            println "Interrupting thread " + tItem.getName(); 
            tItem.interrupt()
          }
       }
    }
}

to at least clear up the issue ...

tomgi

In my case downloading plink from the PuTTY site and setting the GIT_SSH environment variable to use it solved the problem.

Josh Santangelo

I may have solved this. I originally set up my SSH keys by generating them with ssh-keygen on a Linux machine. This generally worked, but Git would hang occasionally from Jenkins.

Now I've tried using the PuTTY tools to set up key-based authentication to my Git servers, using these instructions. I then set the GIT_SSH environment variable to the path to plink.exe. It seems to be working now, but it was always an intermittent issue. Hopefully it won't return...

标签
windows
git
Jenkins
assembla
gitblit
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