解决Jenkins上git时出现“ERROR: Timeout after 10 minutes”的时间超时问题

环境：使用jenkins通过pipeline拉取github代码

最近在jenkins上新建job时，使用pipeline流水线方式自动化发布项目报错具体如下：

error: timeout after 10 minutes”

error: error fetching remote repo 'origin'

started by user liucx
building in workspace /opt/jenkins/workspace/****-uat
 > git rev-parse --is-inside-work-tree # timeout=10
fetching changes from the remote git repository
 > git config remote.origin.url {url} # timeout=10
fetching upstream changes from {url}
 > git --version # timeout=10
using git_askpass to set credentials
 > git fetch --tags --progress {url} +refs/heads/*:refs/remotes/origin/*
error: timeout after 10 minutes
error: error fetching remote repo 'origin'
hudson.plugins.git.gitexception: failed to fetch from {url}
    at hudson.plugins.git.gitscm.fetchfrom(gitscm.java:888)
    at hudson.plugins.git.gitscm.retrievechanges(gitscm.java:1155)
    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:1727)
    at hudson.model.freestylebuild.run(freestylebuild.java:43)
    at hudson.model.resourcecontroller.execute(resourcecontroller.java:97)
    at hudson.model.executor.run(executor.java:429)
caused by: hudson.plugins.git.gitexception: command "git fetch --tags --progress {url} +refs/heads/*:refs/remotes/origin/*" returned status code 128:
stdout:
stderr: remote: counting objects: 62, done.       
remote: compressing objects:   4% (1/23)          
remote: compressing objects:   8% (2/23)          
remote: compressing objects:  13% (3/23)          
remote: compressing objects:  17% (4/23)          
remote: compressing objects:  21% (5/23)          
remote: compressing objects:  26% (6/23)          
remote: compressing objects:  30% (7/23)          
remote: compressing objects:  34% (8/23)          
remote: compressing objects:  39% (9/23)          
remote: compressing objects:  43% (10/23)          
remote: compressing objects:  47% (11/23)          
remote: compressing objects:  52% (12/23)          
remote: compressing objects:  56% (13/23)          
remote: compressing objects:  60% (14/23)          
remote: compressing objects:  65% (15/23)          
remote: compressing objects:  69% (16/23)          
remote: compressing objects:  73% (17/23)          
remote: compressing objects:  78% (18/23)          
remote: compressing objects:  82% (19/23)          
remote: compressing objects:  86% (20/23)          
remote: compressing objects:  91% (21/23)          
remote: compressing objects:  95% (22/23)          
remote: compressing objects: 100% (23/23)          
remote: compressing objects: 100% (23/23), done.       
error: unpack-objects died of signal 15
fatal: unpack-objects failed
 
    at org.jenkinsci.plugins.gitclient.cligitapiimpl.launchcommandin(cligitapiimpl.java:2002)
    at org.jenkinsci.plugins.gitclient.cligitapiimpl.launchcommandwithcredentials(cligitapiimpl.java:1721)
    at org.jenkinsci.plugins.gitclient.cligitapiimpl.access$300(cligitapiimpl.java:72)
    at org.jenkinsci.plugins.gitclient.cligitapiimpl$1.execute(cligitapiimpl.java:405)
    at hudson.plugins.git.gitscm.fetchfrom(gitscm.java:886)
    ... 11 more
error: error fetching remote repo 'origin'
finished: failure

#https://www.cnblogs.com/liucx/

分析原因：

1.github属于国外网站，经常访问不稳定，一般需要*

2.代码仓库文件过大，请求超时

 

解决方式：

在pepeline脚本中的extensions（扩展插件）中添加设置timeout时间为30min，默认为10min，即可解决

   stages {
        stage('拉取源码') {
            steps {
                checkout([
                    //详情看https://www.cnblogs.com/liucx/
                    $class: 'gitscm', branches: [[name: "${branch}"]],
                    dogeneratesubmoduleconfigurations: false,extensions: [[$class:'checkoutoption',timeout:30],[$class:'cloneoption',depth:0,notags:false,reference:'',shallow:false,timeout:30]], submodulecfg: [],
                    userremoteconfigs: [[credentialsid: 'github', url: "${project_url}"]]
                ])
            }
        }

 或者使用下面设置方式设置时间超时