问题
I'm a newbie with Jenkins and Im trying to get it to run some unit tests in my.NET project.
When I run a build it hangs when trying to fetch from the git repository.
ERROR: Timeout after 10 minutes
C:\Program Files\Git\cmd\git.exe config --local --remove-section credential # timeout=10 ERROR: Error fetching remote repo 'origin' hudson.plugins.git.GitException: Failed to fetch from https://github.com/name.of.repo
I've generated the known hosts and copied the .ssh dir to C:\Windows\SysWOW64\config\systemprofile.ssh as per the jenkins instructions at https://wiki.jenkins-ci.org/display/JENKINS/Git+Plugin under "Jenkins, GIT plugin and Windows"
I ran ssh git@github.com from the cmd line and I can succesfully authenticate.
Any ideas please?
Thanks :)
回答1:
This is probably a firewall issue.
You can authenticate to Github using SSH (port 22), so that route is working.
Your job however is trying to access github via https://github.com (port 443) which timeouts.
Try accessing github over ssh by changing the repository url to git@github.com:account/repository.git (you can find this URL on the main page of the repo, dropdown 'Choose a clone URL', option 'SSH'.
回答2:
I had the same problem as the OP. SSH credentials are stored in Jenkins and work for many other nodes accessing the same repo. I can ssh into the machine as the Jenkins user and do a git clone on the repo using the same SSH repo URL as the Jenkins job (git@git.com:account/repo.git).
As a workaround, I set the git credentials in the Jenkins job to none for now. I assume that allows it to use the credentials stored locally.
It is working now.
回答3:
Before you try to use SSH to access your remote Git repository instead of username & password,you must pay attention to the Timeout Settings for clone and fetch.
When you have a bad internet connection and a large size of remote repository will cause you clone timeout.
Go to the project settings:Source Code Management -> Additional Behaviours -> Advanced clone behaviours -> Timeout (In Minutes) for clone and fetch operations -> more than 10 minutes.
And then if you are still have the same problem that the git clone stuck for a long time whether a bad internet connection or a large size of remote repository or not,you can try to use SSH to access your remote Git repository instead of username & password.
来源：https://stackoverflow.com/questions/36749195/jenkins-hangs-at-git-fetch