git 詹金斯无法获取回购 - 代码 255 权限被拒绝

Question

提问by Samsquanch

I'm trying to set up Jenkins to work with git webhooks. So far I have

我正在尝试设置 Jenkins 以使用 git webhooks。到目前为止我有

Jenkins running
Created an ssh key pair under the jenkinsuser
Added the key to git deploy keys
Added the git plugin
Configured the project to use git with the repo
Set the branch to */developto only watch the dev branch
Set the custom workspace directory to /data/www/<site>
Added the ubunutugroup to the jenkinsuser (see below)

詹金斯跑步
在jenkins用户下创建了ssh密钥对
将密钥添加到 git deploy 密钥
添加了 git 插件
将项目配置为将 git 与 repo 一起使用
将分支设置*/develop为仅监视 dev 分支
将自定义工作区目录设置为 /data/www/<site>
将ubunutu组添加到jenkins用户（见下文）

And when trying to build the project, I get this error:

在尝试构建项目时，我收到此错误：

Started by user anonymous
Building in workspace /data/www/<site>
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.jenkins.url [email protected]:<repo_url> # timeout=10
ERROR: Error fetching remote repo 'jenkins'
hudson.plugins.git.GitException: Failed to fetch from [email protected]:<repo_url>
    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:485)
    at hudson.model.AbstractProject.checkout(AbstractProject.java:1276)
    at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:610)
    at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
    at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:532)
    at hudson.model.Run.execute(Run.java:1744)
    at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
    at hudson.model.ResourceController.execute(ResourceController.java:98)
    at hudson.model.Executor.run(Executor.java:374)
Caused by: hudson.plugins.git.GitException: Command "git config remote.jenkins.url [email protected]:<repo_url>" returned status code 255:
stdout: 
stderr: error: could not lock config file .git/config: Permission denied

    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1591)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1567)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1563)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1249)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1261)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.setRemoteUrl(CliGitAPIImpl.java:961)
    at hudson.plugins.git.GitAPI.setRemoteUrl(GitAPI.java:160)
    at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:723)
    ... 11 more
ERROR: Error fetching remote repo 'jenkins'

The repo has already been pulled by a different user (in this case, ubuntu:ubuntu) in the /data/www/<site>directory, so initially I thought adding the ubunutugroup to jenkinswould fix the problem, but no luck. I've also tried logging in as the jenkinsuser and pulling the repo, which I can do successfully.

该存储库已被目录中的其他用户（在本例中为ubuntu:ubuntu）拉取/data/www/<site>，因此最初我认为将ubunutu组添加到jenkins可以解决问题，但没有运气。我也试过以jenkins用户身份登录并拉取 repo，我可以成功地做到这一点。

I've tried googling everything I can think of, but most searches point to people who are having key problems, rather than config file permission problems. At this point I'm out of ideas.

我试过在谷歌上搜索我能想到的所有内容，但大多数搜索都指向遇到关键问题的人，而不是配置文件权限问题。在这一点上，我没有想法。

Edit:

编辑：

ls -lain the .gitdir:

ls -la在.git目录中：

drwxrwxr-x   2 ubuntu  ubuntu   4096 Mar  5 12:13 branches
-rw-rw-r--   1 ubuntu  ubuntu     15 Mar  5 18:09 COMMIT_EDITMSG
-rw-rw-r--   1 jenkins jenkins   318 Jun  1 14:55 config
-rw-rw-r--   1 ubuntu  ubuntu     73 Mar  5 12:13 description
-rw-rw-r--   1 ubuntu  ubuntu     88 May 29 12:50 FETCH_HEAD
-rw-rw-r--   1 ubuntu  ubuntu     24 May 28 13:21 HEAD
drwxrwxr-x   2 ubuntu  ubuntu   4096 May 28 13:49 hooks
-rw-rw-r--   1 ubuntu  ubuntu  36480 May 29 12:50 index
drwxrwxr-x   2 ubuntu  ubuntu   4096 Mar  5 12:13 info
drwxrwxr-x   3 ubuntu  ubuntu   4096 Mar  5 12:13 logs
drwxrwxr-x 260 ubuntu  ubuntu   4096 Apr 10 10:40 objects
-rw-rw-r--   1 jenkins jenkins    41 May 29 11:53 ORIG_HEAD
-rw-rw-r--   1 ubuntu  ubuntu    179 Mar  5 12:13 packed-refs
drwxrwxr-x   5 ubuntu  ubuntu   4096 Mar  5 12:13 refs

ls -lafrom the parent dir (it's a Laravel 5 app):

ls -la从父目录（这是一个 Laravel 5 应用程序）：

drwxrwxr-x 13 ubuntu   ubuntu    4096 Apr  3 11:07 app
-rwxrwxr-x  1 ubuntu   ubuntu    2452 Mar  5 12:13 artisan
drwxrwxr-x  2 ubuntu   ubuntu    4096 Mar 11 08:18 bootstrap
-rwxrwxr-x  1 ubuntu   ubuntu    1094 Mar 11 08:16 composer.json
-rw-rw-r--  1 ubuntu   ubuntu   79004 Mar 11 08:17 composer.lock
-rwxrwxr-x  1 ubuntu   ubuntu     146 Mar  5 12:13 CONTRIBUTING.md
drwxrwxr-x  8 ubuntu   ubuntu    4096 May  6 09:45 frontend
drwxrwxr-x  8 ubuntu   ubuntu    4096 Jun  1 14:56 .git
-rwxrwxr-x  1 ubuntu   ubuntu      12 Mar  5 12:13 .gitattributes
-rwxrwxr-x  1 ubuntu   ubuntu     160 Mar  5 12:13 .gitignore
-rwxrwxr-x  1 ubuntu   ubuntu     567 Mar  5 12:13 phpunit.xml
drwxrwxr-x  7 www-data www-data  4096 Mar  5 17:13 public
-rwxrwxr-x  1 ubuntu   ubuntu    2051 Mar  5 12:13 readme.md
-rwxrwxr-x  1 ubuntu   ubuntu     519 Mar  5 12:13 server.php
drwxrwxr-x 29 ubuntu   ubuntu    4096 Mar 11 08:18 vendor

Groups:

团体：

$ cat /etc/group | grep jenkins
ubuntu:x:1000:jenkins
jenkins:x:113:

$ cat /etc/group | grep ubuntu
adm:x:4:syslog,ubuntu
dialout:x:20:ubuntu
cdrom:x:24:ubuntu
floppy:x:25:ubuntu
sudo:x:27:ubuntu
audio:x:29:ubuntu
dip:x:30:ubuntu
video:x:44:ubuntu
plugdev:x:46:ubuntu
netdev:x:102:ubuntu
ubuntu:x:1000:jenkins

Answer 1

回答by gvsrepins

This works pretty nice form me:

这对我来说非常有效：

1 - Find the git config.lockfile, inside the jenkinsfolder run:

1 -config.lock在jenkins文件夹中找到 git文件，运行：

find . -type f -name "config.lock"

2 - Delete the config.lockfile founded.

2 - 删除建立的config.lock文件。

Thats it!

就是这样！

Answer 2

回答by cecukemon

Check the owner / permissions of the .git/config file in the jenkins workspace. It's probably still owned by the ubuntu user. Change the owner to the jenkins user.

检查 jenkins 工作区中 .git/config 文件的所有者/权限。它可能仍然归 ubuntu 用户所有。将所有者更改为 jenkins 用户。

Answer 3

回答by RPresle

Maybe you've already looked at it but I found a forum postwhere links were given to tickets. Go through them, you may find something.

也许您已经看过它，但我发现了一个论坛帖子，其中提供了门票的链接。通过它们，你可能会发现一些东西。

Citing :

引用：

JENKINS-21914- matches your error message, but I can't duplicate it
JENKINS-21376- different error message, but related to lock file
JENKINS-24179- different error message
JENKINS-25353- lingering lock file (not likely related to this one)

JENKINS-21914- 匹配您的错误消息，但我无法复制它
JENKINS-21376- 不同的错误消息，但与锁定文件有关
JENKINS-24179- 不同的错误消息
JENKINS-25353- 延迟锁定文件（可能与此无关）

More relevent listed errors are :

更多相关列出的错误是：

.git\config.lockneeds to be deleted
Need git-client-pluginversion 1.6.2 at least

.git\config.lock需要删除
git-client-plugin至少需要1.6.2 版本

Answer 4

回答by javabrett

In order to troubleshoot this, you should login as or su to the jenkinsuser (with the assurance that Jenkins is running as jenkins), using the same environment the Jenkins service is running with, then cd /data/www/<site>/.gitthen ls -als config.lockand touch config.lock. This is the file Git is having trouble creating - these commands will check whether it already exists, and if not, whether the jenkinsuser can create it.

为了解决这个问题，您应该使用 as 或 su 登录到jenkins用户（确保 Jenkins 运行为jenkins），使用Jenkins 服务运行的相同环境，cd /data/www/<site>/.git然后ls -als config.lock和touch config.lock。这是 Git 创建时遇到问题的文件 - 这些命令将检查它是否已经存在，如果不存在，则jenkins用户是否可以创建它。

As unlikely as it seems, the most likely problem is that you need to restart some things or reboot, because new group-membership permissions are not applied to existing processes or their children. Have you restarted Jenkins? If not, stop Jenkins, and depending on how it is launched - you need a fresh shell - relaunch it Reboot the server if you need to be really sure.

尽管看起来不太可能，但最可能的问题是您需要重新启动某些东西或重新启动，因为新的组成员权限不适用于现有进程或其子进程。你有没有重新启动詹金斯？如果没有，请停止 Jenkins，并根据它的启动方式 - 您需要一个新的 shell - 重新启动它如果您需要非常确定，请重新启动服务器。

Also please report your filesystem type and mount options.

另外请报告您的文件系统类型和挂载选项。

Answer 5

回答by Samoilenko Yuri

There is a bug in rubygems/installer.rb

rubygems/installer.rb 中有一个错误

Use gem update --systemto update rubygems to lastest stable version that fixes this issue.

用于gem update --system将 rubygems 更新到修复此问题的最新稳定版本。

Answer 6

回答by Arpit Aggarwal

Got the same issue after Jenkinsmachine got restarted, fixed it updating the credentials for proxy in .gitconfigalong with deleting the job folder from Jenkins workspace, as follows:

Jenkins机器重新启动后遇到同样的问题，修复它更新代理凭据.gitconfig以及从 Jenkins 工作区中删除作业文件夹，如下所示：

$ cat ~/.gitconfig

Updating below as:

更新如下：

[http]
        proxy = http://username:[email protected]:80
        sslverify = false
[https]
        proxy = http://username:[email protected]:80
        sslverify = false
[url "http://github.com/"]
        insteadOf = git://github.com/

[user]
        name = Arpit Aggarwal
        email = [email protected]
[core]
        autocrlf = true
        excludesfile = C:\Data\gitignore_global.txt

git 詹金斯无法获取回购 - 代码 255 权限被拒绝

提问by Samsquanch

回答by gvsrepins

回答by cecukemon

回答by RPresle

回答by javabrett

回答by Samoilenko Yuri

回答by Arpit Aggarwal

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git 詹金斯无法获取回购 - 代码 255 权限被拒绝

提问by Samsquanch

回答by gvsrepins

回答by cecukemon

回答by RPresle

回答by javabrett

回答by Samoilenko Yuri

回答by Arpit Aggarwal

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