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centos下升级git版本的操作记录

在使用git pull、git push、git clone的时候,或者在使用jenkins发版的时候,可能会报类似如下的错误:

error: The requested URL returned error: 401 Unauthorized while accessing https://git.oschina.net/zemo/demo.git/info/refs
fatal: HTTP request failed

这个一般是由于服务器本身自带的git版本过低造成的:

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[root@uatjenkins01 ~]# git --version
git version 1.7.1

一般只需要将git版本升级到高版本即可。下面说下git升级的操作记录:

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0)安装依赖软件
[root@uatjenkins01 ~]# yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel asciidoc
[root@uatjenkins01 ~]# yum install gcc perl-ExtUtils-MakeMaker

1)卸载系统自带的底版本git(1.7.1
[root@uatjenkins01 ~]# git --version
git version 1.7.1
[root@uatjenkins01 ~]# yum remove git

2)编译安装最新的git版本
[root@uatjenkins01 ~]# cd /usr/local/src/
[root@uatjenkins01 src]# wget https://www.kernel.org/pub/software/scm/git/git-2.15.1.tar.xz
[root@uatjenkins01 src]# tar -vxf git-2.15.1.tar.xz
[root@uatjenkins01 src]# cd git-2.15.1
[root@uatjenkins01 git-2.15.1]# make prefix=/usr/local/git all
[root@uatjenkins01 git-2.15.1]# make prefix=/usr/local/git install
[root@uatjenkins01 git-2.15.1]# echo "export PATH=$PATH:/usr/local/git/bin" >> /etc/profile
[root@uatjenkins01 git-2.15.1]# source /etc/profile

[root@uatjenkins01 ~]# git --version
git version 2.15.1

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如果是非root用户使用git,则需要配置下该用户下的环境变量
[app@uatjenkins01 ~]$ echo "export PATH=$PATH:/usr/local/git/bin" >> ~/.bashrc
[app@uatjenkins01 ~]$ source ~/.bashrc
[app@uatjenkins01 ~]$ git --version
git version 2.15.1

当你发现自己的才华撑不起野心时,就请安静下来学习吧