Permission denied (publickey) when setting up Jenkins
git, github, jenkins, windows
Solution
As I commented, specifying the `HOME` environment variable is key, when using ssh protocol. Since Windows doesn't have a `HOME`, you need to define it explicitly, to whatever directory you want.
However, Vestnik comments:
I've specified to override `HOME` on the windows slave node to point it to `C:\jenkins`. I've put correct `id_rsa` under the `C:\jenkins\.ssh` but still have this issue. My slave agent running as service under SYSTEM account.
- Similar issue: "Problem with Hudson + Git + Gitosis on windows"
- Similar resolution: "Problem with Hudson + Git + Gitosis on windows"
Two advices:
- you need to make your slave display '`set`' in order to check if HOME is defined when used with the SYSTEM account. If it is not, that may mean you need to add that variable to the "system environment variables", not the "user environment variables".
- Don't forget to have both `id_rsa` and `id_rsa.pub` in the `%HOME%\.ssh` directory: you need both public and private ssh keys. (as mentioned in "git clone with ssh issue")
If you have a parametrized build, you also can define `HOME` that way and check if your slave picks up the right value for `HOME`:
Problem
I am setting up Jenkins on a Win 2008 server machine and am having some trouble configuring Jenkins to connect to GitHub. I get the following error: ``` Command "git.exe fetch -t git@github.com:USER/REPO.git +refs/heads/*:refs/remotes/origin/*" returned status code 128: Permission denied (publickey). fatal: The remote end hung up unexpectedly ERROR: Could not fetch from any repository FATAL: Could not fetch from any repository hudson.plugins.git.GitException: Could not fetch from any repository at hudson.plugins.git.GitSCM$2.invoke(GitSCM.java:950) at hudson.plugins.git.GitSCM$2.invoke(GitSCM.java:908) at hudson.FilePath.act(FilePath.java:758) at hudson.FilePath.act(FilePath.java:740) at hudson.plugins.git.GitSCM.checkout(GitSCM.java:908) at hudson.model.AbstractProject.checkout(AbstractProject.java:1184) at hudson.model.AbstractBuild$AbstractRunner.checkout(AbstractBuild.java:537) at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:425) at hudson.model.Run.run(Run.java:1376) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:175) ``` Things I Have Checked - The Jenkins service is running under my username. - I changed my SSH key so it no longer has a password. - I have verified my SSH key is valid by executing the same command as Jenkins using msysgit. - Verified all my paths are correct. Jenkins Configuration Settings - Jenkins 1.418 - GitHub plugin 0.5 - Git plugin 1.1.9 msysgit Works but CMD Prompt Does Not When I navigate to a valid repo and execute the command from the DOS prompt, it also fails. Do you have any idea what I may be missing? Thanks for your help.