Jenkins can't fetch remote repo

[Ziming Dong]

I think it is because Jenkins has no auth to fetch git@xxxxxx, because Jenkins's machine has no private key to this repo.

Triggered by Ziming Dong GitLab Merge Request #10: zeuszhang/master => master
Building in workspace /home/suiyuan2009/.jenkins/jobs/big-data-box/workspace
 > /usr/bin/git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from 2 remote Git repositories
 > /usr/bin/git config remote.big-data-box.url git@162.105.30.2:zeuszhang/big-data-box.git # timeout=10
Fetching upstream changes from git@162.105.30.2:zeuszhang/big-data-box.git
 > /usr/bin/git --version # timeout=10
using GIT_ASKPASS to set credentials 
 > /usr/bin/git fetch --tags --progress git@162.105.30.2:zeuszhang/big-data-box.git +refs/heads/*:refs/remotes/big-data-box/*
ERROR: Error fetching remote repo 'big-data-box'
hudson.plugins.git.GitException: Failed to fetch from g...@162.105.30.2:zeuszhang/big-data-box.git
        at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:797)
        at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1051)
        at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1082)
        at hudson.scm.SCM.checkout(SCM.java:495)
        at hudson.model.AbstractProject.checkout(AbstractProject.java:1269)
        at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:604)
        at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
        at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:529)
        at hudson.model.Run.execute(Run.java:1741)
        at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
        at hudson.model.ResourceController.execute(ResourceController.java:98)
        at hudson.model.Executor.run(Executor.java:410)
Caused by: hudson.plugins.git.GitException: Command "/usr/bin/git fetch --tags --progress g...@162.105.30.2:zeuszhang/big-data-box.git +refs/heads/*:refs/remotes/big-data-box/*" returned status code 128:
stdout: 
stderr: GitLab: The project you were looking for could not be found.
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

        at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1752)
        at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1495)
        at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$300(CliGitAPIImpl.java:64)
        at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:315)
        at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:795)
        ... 11 more
ERROR: null
Finished: FAILURE

[Ziming Dong]

this repo, git@162.105.30.2:zeuszhang/big-data-box.git, is from another user, jenkins has no private key for it. How to configure Jenkins?

[Mark Waite]

To the left of the repository name in the Jenkins job definition there is an "Add" button which will allow you to add a private key to be associated with that repository in that job.  The private key will then be matched against the public key stored on the git server.

Mark Waite

On Sat, Sep 24, 2016 at 10:14 AM Ziming Dong <dzm101...@gmail.com> wrote:

this repo, git@162.105.30.2:zeuszhang/big-data-box.git, is from another user, jenkins has no private key for it. How to configure Jenkins?

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[Ziming Dong]

But I was not that user `zeuszhang`, I don't have his private key.

[Mark Waite]

If you don't have access to that repository, you can't clone it.

The git server hosting that repository will need to grant permission, either by that user placing their private key into the Jenkins server, or by adding access for another private key to that repository.

Mark Waite

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[Ziming Dong]

can I set git fetch via http use Jenkins gitlab plugin? There are no info about it on this plugin github page.

[Mark Waite]

The git plugin supports http, https and ssh.

To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/757be631-a7fd-48eb-9a9c-64bb4cbc91c8%40googlegroups.com.

[Ziming Dong]

thank you, I finally find gitlab-plugin has a gitlabrepohttpurl variable, and it works, now all fetch through http