Jenkins检出GIT项目失败，权限被拒绝致命:无法分叉 [英] Jenkins checkout of GIT project fails with Permission denied fatal: unable to fork
问题描述
我有一个Freestyle Jenkins项目，该项目使用bitbucket作为SCM，并使用ssh作为协议和私钥(而不是用户/密码).
I have a Freestyle Jenkins project that uses bitbucket as SCM with ssh as protocol and private key (not user/password).
当我在master上构建项目时，它在堆栈跟踪下面失败，而在代理上运行正常.
When I build the project on master it fails with below stacktrace, while it runs fine on agent.
注意错误提示:
stderr:致命:无法执行'/var/lib/jenkins/workspace/foo_test@tmp/ssh1377177620135545595.sh':权限被拒绝 致命:无法分叉
stderr: fatal: cannot exec '/var/lib/jenkins/workspace/foo_test@tmp/ssh1377177620135545595.sh': Permission denied fatal: unable to fork
我检查了以下内容:
- 从命令行以jenkins用户身份运行此文件不会出现任何问题.
- Jenkins可以写入/var/lib/jenkins/workspace/foo_test @ tmp文件夹
- 我正在使用最新版本的 Git客户端 2.7.4
- Running this as jenkins user from command line shows no problem.
- The folder /var/lib/jenkins/workspace/foo_test@tmp is writable by Jenkins
- I am using last version of Git Client 2.7.4
可能是什么问题?
Stacktrace:
Stacktrace:
Started by user unknown or anonymous
Building on master in workspace /var/lib/jenkins/workspace/foo_test
[WS-CLEANUP] Deleting project workspace...
[WS-CLEANUP] Deferred wipeout is used...
Cloning the remote Git repository
Cloning repository ssh://git@bitbucket.foo.com:7999/~xxx/foo_poc.git
> git init /var/lib/jenkins/workspace/foo_test # timeout=10
Fetching upstream changes from ssh://git@bitbucket.foo.com:7999/~xxx/foo_poc.git
> git --version # timeout=10
using GIT_SSH to set credentials
> git fetch --tags --progress ssh://git@bitbucket.foo.com:7999/~xxx/foo_poc.git +refs/heads/*:refs/remotes/origin/*
ERROR: Error cloning remote repo 'origin'
hudson.plugins.git.GitException: Command "git fetch --tags --progress ssh://git@bitbucket.foo.com:7999/~xxx/foo_poc.git +refs/heads/*:refs/remotes/origin/*" returned status code 128:
stdout:
stderr: fatal: cannot exec '/var/lib/jenkins/workspace/foo_test@tmp/ssh1377177620135545595.sh': Permission denied
fatal: unable to fork
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2016)
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1735)
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$300(CliGitAPIImpl.java:72)
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:420)
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$2.execute(CliGitAPIImpl.java:629)
at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1146)
at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1186)
at hudson.scm.SCM.checkout(SCM.java:504)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1208)
at hudson.model.AbstractBuild$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:1819)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
ERROR: Error cloning remote repo 'origin'
Finished: FAILURE
推荐答案
检查是否未使用'noexec'选项挂载了主服务器上的工作区目录.
Check that the workspace directory on the master is not mounted with the 'noexec' option.
- 查看/etc/fstsab来找到那些设置
- 删除noexec
- 重启机器
有关更多信息，请参见马克·怀特(Mark Waiter)的精彩解答
See for more information this great answer by Mark Waiter
这篇关于Jenkins检出GIT项目失败，权限被拒绝致命:无法分叉的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
