Jenkins中配置從一個win7的slave節點檢出git倉庫時報如下錯誤：

git init E:\jenkins\workspace\Git-backup # timeout=10 ERROR: Error cloning remote repo 'origin' hudson.plugins.git.GitException: Could not init E:\jenkins\workspace\Git-backupat org.jenkinsci.plugins.gitclient.CliGitAPIImpl$5.execute(CliGitAPIImpl.java:990)at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$2.execute(CliGitAPIImpl.java:748)at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler$GitCommandMasterToSlaveCallable.call(RemoteGitImpl.java:161)at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler$GitCommandMasterToSlaveCallable.call(RemoteGitImpl.java:154)at hudson.remoting.UserRequest.perform(UserRequest.java:211)at hudson.remoting.UserRequest.perform(UserRequest.java:54)at hudson.remoting.Request$2.run(Request.java:369)at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)at java.util.concurrent.FutureTask.run(Unknown Source)at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:117)at java.lang.Thread.run(Unknown Source)Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to 172.20.1.90-win7at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1788)at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:356)at hudson.remoting.Channel.call(Channel.java:998)at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.execute(RemoteGitImpl.java:146)at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)at java.lang.reflect.Method.invoke(Unknown Source)at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.invoke(RemoteGitImpl.java:132)at com.sun.proxy.$Proxy118.execute(Unknown Source)at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1122)at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1167)at org.jenkinsci.plugins.multiplescms.MultiSCM.checkout(MultiSCM.java:143)at hudson.scm.SCM.checkout(SCM.java:505)at hudson.model.AbstractProject.checkout(AbstractProject.java:1206)at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574)at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)at hudson.model.Run.execute(Run.java:1856)at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)at hudson.model.ResourceController.execute(ResourceController.java:97)at hudson.model.Executor.run(Executor.java:428) Caused by: hudson.plugins.git.GitException: Error performing git command: git init E:\jenkins\workspace\Git-backupat org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2437)at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2360)at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2356)at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1916)at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$5.execute(CliGitAPIImpl.java:988)... 12 more Caused by: java.io.IOException: Cannot run program "git" (in directory "E:\jenkins\workspace\Git-backup"): CreateProcess error=2, 系統找不到指定的文件。at java.lang.ProcessBuilder.start(Unknown Source)at hudson.Proc$LocalProc.<init>(Proc.java:252)at hudson.Proc$LocalProc.<init>(Proc.java:221)at hudson.Launcher$LocalLauncher.launch(Launcher.java:936)at hudson.Launcher$ProcStarter.start(Launcher.java:454)at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2423)... 16 more Caused by: java.io.IOException: CreateProcess error=2, 系統找不到指定的文件。at java.lang.ProcessImpl.create(Native Method)at java.lang.ProcessImpl.<init>(Unknown Source)at java.lang.ProcessImpl.start(Unknown Source)... 22 more ERROR: Error cloning remote repo 'origin' Finished: FAILURE

檢查該slave節點已經安裝了git，并且從cmd可以執行任何git相關的命令，于是想到可能是Jenkins沒有獲取到git的執行路徑，因此在Jenkins --》Nodes --》要操作的slave節點 – 》Configure --Node Properties下勾選Tool Locations，添加git在slave機器上的git.exe的安裝路徑，如下所示：

重新構建任務后可成功檢出倉庫。

總結

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