hudson.plugins.git.GitException

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  • Hi, I'm currently using the multi-branch project plugin with a specific user's github credentials. in "configure" for my folder, under "Source Code Management" I choose "Git", and provide: the project repository: https://github.com/org/project.git credentials: I choose my user's github credentials. I'm trying to use Github's deploy keys instead of my user's credentials. I configured deploy keys for our freestyle projects, similar to what's defined [here| https://firmhouse.com/blog/configuring-multiple-private-ssh-deploy-keys-in-jenkins-for-github-com/] When I change the "Source Code Management" project repository to: git@github-project:org/project.git credentials to: "private key" -> "From the Jenkins master ~/.ssh". this configuration works for a freestyle project, but for multi-branch I get the following error when saving the configuration. looking at the stack trace, "java.net.UnknownHostException: github-project: Name or service not known" it seems that there is some issue with the ssh connection. github-project is not an host, but an alias configured in ssh config as following: Host github-project HostName github.com User git IdentityFile /var/lib/jenkins/.ssh/id_rsa_project I also tried the following project repository configurations: - github-project:org/project.git (removed the git@ prefix) - github.com:org/project.git (using github.com instead of the ssh alias) and both failed with differet errors. Started by timer Setting origin to github-project:org/project.git Fetching origin... FATAL: Failed to recompute children of test-project-feature-branches hudson.plugins.git.GitException: org.eclipse.jgit.api.errors.TransportException: github-project:org/project.git: Failed to connect at org.jenkinsci.plugins.gitclient.JGitAPIImpl.fetch(JGitAPIImpl.java:680) at jenkins.plugins.git.AbstractGitSCMSource.retrieve(AbstractGitSCMSource.java:174) at jenkins.scm.api.SCMSource.fetch(SCMSource.java:143) at jenkins.scm.api.SCMSource.retrieve(SCMSource.java:219) at jenkins.scm.api.SCMSource.fetch(SCMSource.java:169) at com.github.mjdetullio.jenkins.plugins.multibranch.AbstractMultiBranchProject.computeChildren(AbstractMultiBranchProject.java:583) at com.cloudbees.hudson.plugins.folder.computed.ComputedFolder.updateChildren(ComputedFolder.java:157) at com.cloudbees.hudson.plugins.folder.computed.FolderComputation.run(FolderComputation.java:122) at hudson.model.ResourceController.execute(ResourceController.java:98) at hudson.model.Executor.run(Executor.java:410) Caused by: org.eclipse.jgit.api.errors.TransportException: github-project:org/project.git: Failed to connect at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:139) at org.jenkinsci.plugins.gitclient.JGitAPIImpl.fetch(JGitAPIImpl.java:678) ... 9 more Caused by: org.eclipse.jgit.errors.TransportException: github-project:org/project.git: Failed to connect at org.jenkinsci.plugins.gitclient.trilead.TrileadSessionFactory.getSession(TrileadSessionFactory.java:54) at org.eclipse.jgit.transport.SshTransport.getSession(SshTransport.java:136) at org.eclipse.jgit.transport.TransportGitSsh$SshFetchConnection.<init>(TransportGitSsh.java:262) at org.eclipse.jgit.transport.TransportGitSsh.openFetch(TransportGitSsh.java:161) at org.eclipse.jgit.transport.FetchProcess.executeImp(FetchProcess.java:136) at org.eclipse.jgit.transport.FetchProcess.execute(FetchProcess.java:122) at org.eclipse.jgit.transport.Transport.fetch(Transport.java:1138) at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:130) ... 10 more Caused by: java.io.IOException: There was a problem while connecting to github-project:22 at com.trilead.ssh2.Connection.connect(Connection.java:818) at com.trilead.ssh2.Connection.connect(Connection.java:687) at com.trilead.ssh2.Connection.connect(Connection.java:587) at org.jenkinsci.plugins.gitclient.trilead.TrileadSessionFactory.getSession(TrileadSessionFactory.java:29) ... 17 more Caused by: java.net.UnknownHostException: github-project: Name or service not known at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:922) at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1316) at java.net.InetAddress.getAllByName0(InetAddress.java:1269) at java.net.InetAddress.getAllByName(InetAddress.java:1185) at java.net.InetAddress.getAllByName(InetAddress.java:1119) at java.net.InetAddress.getByName(InetAddress.java:1069) at com.trilead.ssh2.transport.TransportManager.createInetAddress(TransportManager.java:165) at com.trilead.ssh2.transport.TransportManager.establishConnection(TransportManager.java:353) at com.trilead.ssh2.transport.TransportManager.initialize(TransportManager.java:467) at com.trilead.ssh2.Connection.connect(Connection.java:758) ... 20 more Finished: FAILURE
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    • hudson.plugins.git.GitException: org.eclipse.jgit.api.errors.TransportException: github-project:org/project.git: Failed to connect at org.jenkinsci.plugins.gitclient.JGitAPIImpl.fetch(JGitAPIImpl.java:680) at jenkins.plugins.git.AbstractGitSCMSource.retrieve(AbstractGitSCMSource.java:174) at jenkins.scm.api.SCMSource.fetch(SCMSource.java:143) at jenkins.scm.api.SCMSource.retrieve(SCMSource.java:219) at jenkins.scm.api.SCMSource.fetch(SCMSource.java:169) at com.github.mjdetullio.jenkins.plugins.multibranch.AbstractMultiBranchProject.computeChildren(AbstractMultiBranchProject.java:583) at com.cloudbees.hudson.plugins.folder.computed.ComputedFolder.updateChildren(ComputedFolder.java:157) at com.cloudbees.hudson.plugins.folder.computed.FolderComputation.run(FolderComputation.java:122) at hudson.model.ResourceController.execute(ResourceController.java:98) at hudson.model.Executor.run(Executor.java:410) Caused by: org.eclipse.jgit.api.errors.TransportException: github-project:org/project.git: Failed to connect at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:139) at org.jenkinsci.plugins.gitclient.JGitAPIImpl.fetch(JGitAPIImpl.java:678) ... 9 more Caused by: org.eclipse.jgit.errors.TransportException: github-project:org/project.git: Failed to connect at org.jenkinsci.plugins.gitclient.trilead.TrileadSessionFactory.getSession(TrileadSessionFactory.java:54) at org.eclipse.jgit.transport.SshTransport.getSession(SshTransport.java:136) at org.eclipse.jgit.transport.TransportGitSsh$SshFetchConnection.<init>(TransportGitSsh.java:262) at org.eclipse.jgit.transport.TransportGitSsh.openFetch(TransportGitSsh.java:161) at org.eclipse.jgit.transport.FetchProcess.executeImp(FetchProcess.java:136) at org.eclipse.jgit.transport.FetchProcess.execute(FetchProcess.java:122) at org.eclipse.jgit.transport.Transport.fetch(Transport.java:1138) at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:130) ... 10 more Caused by: java.io.IOException: There was a problem while connecting to github-project:22 at com.trilead.ssh2.Connection.connect(Connection.java:818) at com.trilead.ssh2.Connection.connect(Connection.java:687) at com.trilead.ssh2.Connection.connect(Connection.java:587) at org.jenkinsci.plugins.gitclient.trilead.TrileadSessionFactory.getSession(TrileadSessionFactory.java:29) ... 17 more Caused by: java.net.UnknownHostException: github-project: Name or service not known at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:922) at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1316) at java.net.InetAddress.getAllByName0(InetAddress.java:1269) at java.net.InetAddress.getAllByName(InetAddress.java:1185) at java.net.InetAddress.getAllByName(InetAddress.java:1119) at java.net.InetAddress.getByName(InetAddress.java:1069) at com.trilead.ssh2.transport.TransportManager.createInetAddress(TransportManager.java:165) at com.trilead.ssh2.transport.TransportManager.establishConnection(TransportManager.java:353) at com.trilead.ssh2.transport.TransportManager.initialize(TransportManager.java:467) at com.trilead.ssh2.Connection.connect(Connection.java:758) ... 20 more

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