为什么 Jenkins 在从 git 获取时失败，而命令行却没有? [英] Why is Jenkins failing when fetching from git, while the command line isn't?

问题描述

我所有的 Jenkins 构建都在 git fetch 行失败.

All of my Jenkins builds are failing at the git fetch line.

它在 git fetch --tags --progress [e-mail]:ethenwilson/whentoact.git

Started by user anonymous
Building in workspace /Users/ethen/.jenkins/workspace/Build NikNik
 > git rev-parse --is-inside-work-tree
Fetching changes from the remote Git repository
 > git config remote.origin.url [e-mail]:ethenwilson/whentoact.git
Fetching upstream changes from [e-mail]:ethenwilson/whentoact.git
 > git --version
using GIT_SSH to set credentials NikNik BitBucket SSH Key
 > git fetch --tags --progress [e-mail]:ethenwilson/whentoact.git +refs/heads/*:refs/remotes/origin/*
FATAL: Failed to fetch from [e-mail]:ethenwilson/whentoact.git
hudson.plugins.git.GitException: Failed to fetch from [e-mail]:ethenwilson/whentoact.git
    at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:622)
    at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:854)
    at hudson.plugins.git.GitSCM.checkout(GitSCM.java:879)
    at hudson.model.AbstractProject.checkout(AbstractProject.java:1252)
    at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:624)
    at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
    at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:530)
    at hudson.model.Run.execute(Run.java:1732)
    at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
    at hudson.model.ResourceController.execute(ResourceController.java:88)
    at hudson.model.Executor.run(Executor.java:234)
Caused by: hudson.plugins.git.GitException: Command "git fetch --tags --progress [e-mail]:ethenwilson/whentoact.git +refs/heads/*:refs/remotes/origin/*" returned status code 128:
stdout: 
stderr: remote: Counting objects: 2682, done.[K
remote: Compressing objects:   0% (1/1399)   [K
remote: Compressing objects:   1% (14/1399)   [K
...
remote: Compressing objects:  99% (1398/1399)   [K
remote: Compressing objects: 100% (1399/1399)   [K
remote: Compressing objects: 100% (1399/1399), done.[K
Receiving objects:   0% (1/2682)   
Receiving objects:   1% (27/2682)   
...  
Receiving objects:  78% (2092/2682), 4.07 MiB | 1.59 MiB/s   
Corrupted MAC on input.
Disconnecting: Packet corrupt
fatal: The remote end hung up unexpectedly
fatal: early EOF
fatal: index-pack failed

    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1325)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1186)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$200(CliGitAPIImpl.java:87)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:257)
    at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:620)
    ... 10 more

当我从命令行运行 git fetch --tags --progress [e-mail]:ethenwilson/whentoact.git 时，它工作正常，这意味着我的 SSH 密钥必须工作.

When I run git fetch --tags --progress [e-mail]:ethenwilson/whentoact.git from the command line, it works fine, which means my SSH keys must be working.

我正在通过 SSH 验证与 Jenkins 连接到 BitBucket.Jenkins 从它所在的文件中获取密钥(默认的)，所以我知道 Jenkins 使用的密钥与我从命令行运行时使用的密钥相同.

I'm connecting to BitBucket with Jenkins with SSH verification. Jenkins gets the key from the file it's located (the default one), so I know that Jenkins is using the same key as I am when I run from the command line.

我正在为 Jenkins 使用最新版本的 BitBucket 和 Git 插件.我在 Mac 上安装的 Git 版本是 1.8.5.2 (Apple Git-48).

I'm using the latest build of the BitBucket and Git plugins for Jenkins. My installed Git on my Mac is version 1.8.5.2 (Apple Git-48).

我的 jenkins 启动命令是 nohup java -jar ~/jenkins.war --httpPort=8081 --ajp13Port=8010 >/tmp/jenkins.log 2>&1 &.

My jenkins start command is nohup java -jar ~/jenkins.war --httpPort=8081 --ajp13Port=8010 > /tmp/jenkins.log 2>&1 &.

怎么了?

我错了，当我这样做时，我不小心选择了将 SSH 密钥放在错误位置的选项.现在，使用@borrrden 的建议，它仍然给出相同的错误.** 正如@borrrden 建议的那样，我将启动命令更改为 nohup java -Dorg.jenkinsci.plugins.gitclient.Git.useCLI=true -jar ~/Downloads/jenkins.war--httpPort=8081 --ajp13Port=8010 >/tmp/jenkins.log 2>&1 &，现在我遇到了不同的崩溃:

I was wrong, I had accidentally hit an option to have the SSH Key be in the wrong place when I did that. Now, using @borrrden's suggestion, it still gives the same error. ** As @borrrden suggested, I changed my start command to nohup java -Dorg.jenkinsci.plugins.gitclient.Git.useCLI=true -jar ~/Downloads/jenkins.war --httpPort=8081 --ajp13Port=8010 > /tmp/jenkins.log 2>&1 &, and now I get a different crash:

Started by user anonymous
Building in workspace /Users/ethen/.jenkins/workspace/Build NikNik
 > git rev-parse --is-inside-work-tree
Fetching changes from the remote Git repository
 > git config remote.origin.url [e-mail]:ethenwilson/whentoact.git
Fetching upstream changes from [e-mail]:ethenwilson/whentoact.git
 > git --version
using GIT_SSH to set credentials NikNik BitBucket SSH Key
 > git fetch --tags --progress [e-mail]:ethenwilson/whentoact.git +refs/heads/*:refs/remotes/origin/*
FATAL: Failed to fetch from [e-mail]:ethenwilson/whentoact.git
hudson.plugins.git.GitException: Failed to fetch from [e-mail]:ethenwilson/whentoact.git
    at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:622)
    at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:854)
    at hudson.plugins.git.GitSCM.checkout(GitSCM.java:879)
    at hudson.model.AbstractProject.checkout(AbstractProject.java:1252)
    at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:624)
    at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
    at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:530)
    at hudson.model.Run.execute(Run.java:1732)
    at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
    at hudson.model.ResourceController.execute(ResourceController.java:88)
    at hudson.model.Executor.run(Executor.java:234)
Caused by: hudson.plugins.git.GitException: Command "git fetch --tags --progress [e-mail]:ethenwilson/whentoact.git +refs/heads/*:refs/remotes/origin/*" returned status code 128:
stdout: 
stderr: Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1406)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1194)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$200(CliGitAPIImpl.java:87)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:265)
    at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:620)
    ... 10 more

推荐答案

我也遇到了这个问题，只能通过删除我们主 Jenkins 服务器上有问题的存储库的工作区来解决它.

I had this problem as well and was only able to solve it by deleting the workspace of the problematic repository on our master Jenkins server.

我认为问题在于一些构建中存在连接错误(如@gbjbaanb 所说)(我们的 Bitbucket 崩溃了).这使 master 上的工作区处于损坏状态，并且因为 Jenkins 尝试尽可能使用缓存的工作区，这也导致后续的每个构建都失败.

I think the problem was that there was a connection-error (like @gbjbaanb said) in a few of the builds (our Bitbucket crashed). This left the workspace on master in a corrupt state, and because Jenkins tries to use cached workspaces where it can, this caused every following build to fail as well.

这篇关于为什么 Jenkins 在从 git 获取时失败，而命令行却没有?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！