jenkins无法连接到git存储库

我不能以某种方式configurationgit存储库url，Jenkins可以访问它。

在“项目>configuration>源代码pipe理”下，我将存储库URL设置为“git @ store：repositories / testproject.git”

我得到这个错误：

Failed to connect to repository : Command "/usr/bin/git -c core.askpass=true ls-remote -h git@store:repositories/testproject.git HEAD" returned status code 128: stdout: stderr: Permission denied, please try again. Permission denied, please try again. Permission denied (publickey,password). fatal: Could not read from remote repository. Please make sure you have the correct access rights and the repository exists. 

具有该URL的访问在shell上工作：

• encryption服务器上的git存储库（防止盗窃物理硬件）
• 我如何在RHEL 6上安装git？
• authorized_keys如何缩放？
• 将git用于多个服务器configuration文件
• 一个非常大的/etc/hosts.deny可以减慢SSH连接吗？

 jenkins@dilbert:~$ /usr/bin/git -c core.askpass=true ls-remote -h git@store:repositories/testproject.git git@store's password: 4fd35a4f528e2f2921a52cfd03918b7cbde3d253 refs/heads/master 

我被要求input密码，它的工作原理。

我将相同的密码关联到jenkins的凭据“git /”，我也试过“git @ store /”。 没有工作。

请注意，这不是关于github，而是关于本地git存储库。

更新：

将jenkins master的pub key添加到build slave，帮助configuration工作：

 ssh-copy-id jenkins@dilbert 

现在构build失败：

  > /usr/bin/git rev-parse --is-inside-work-tree # timeout=10 Fetching changes from the remote Git repository > /usr/bin/git config remote.origin.url git@store:repositories/testproject.git # timeout=10 Fetching upstream changes from git@store:repositories/testproject.git > /usr/bin/git --version # timeout=10 > /usr/bin/git -c core.askpass=true fetch --tags --progress git@store:repositories/testproject.git +refs/heads/*:refs/remotes/origin/* ERROR: Error fetching remote repo 'origin' hudson.plugins.git.GitException: Failed to fetch from git@store:repositories/testproject.git at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:735) at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:983) at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1016) at hudson.scm.SCM.checkout(SCM.java:484) at hudson.model.AbstractProject.checkout(AbstractProject.java:1270) at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:609) at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:531) at hudson.model.Run.execute(Run.java:1751) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:89) at hudson.model.Executor.run(Executor.java:240) Caused by: hudson.plugins.git.GitException: Command "/usr/bin/git -c core.askpass=true fetch --tags --progress git@store:repositories/testproject.git +refs/heads/*:refs/remotes/origin/*" returned status code 128: stdout: stderr: Permission denied, please try again. Permission denied, please try again. Permission denied (publickey,password). fatal: Could not read from remote repository. Please make sure you have the correct access rights and the repository exists. 

商店是jenkins大师，dilbert是build立奴隶。 ssh从主人到奴隶的作品。

 jenkins@store:~$ ssh dilbert uptime 16:06:21 up 3 days, 18:53, 13 users, load average: 0,31, 0,38, 0,50 

任何想法如何debugging呢？