技術標籤：生產環境gitcentos

1、升級原因

在使用git pull、git push、git clone的時候，或者在使用jenkins發版的時候，可能會報類似如下的錯誤：

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

像centos7.5一般自帶的git都是1.8.3.1版本的，比較老了，所以有時候需要升級一下git版本

2、咱的測試環境為：

Last login: Mon Jan 18 17:02:47 2021 from 192.168.98.72
(base) [[email protected] ~]# git version
git version 1.8.3.1
(base) [[email protected] ~]#

3、安裝依賴軟體：

# yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel asciidoc
# yum install  gcc perl-ExtUtils-MakeMaker

4、解除安裝系統自帶的低版本:

yum remove git

5、編譯安裝最新的git版本

[[email protected] ~]# cd /usr/local/src/
[[email protected] src]# wget https://www.kernel.org/pub/software/scm/git/git-2.15.1.tar.xz
wget: /home/Anaconda3/lib/libuuid.so.1: no version information available (required by wget)
--2021-01-19 14:28:33--  https://mirrors.edge.kernel.org/pub/software/scm/git/git-2.15.1.tar.xz
正在解析主機 mirrors.edge.kernel.org (
 
mirrors.edge.kernel.org)... 147.75.95.133, 2604:1380:3000:1500::1
正在連線 mirrors.edge.kernel.org (mirrors.edge.kernel.org)|147.75.95.133|:443... 已連線。
已發出 HTTP 請求，正在等待迴應... 200 OK
長度：4894768 (4.7M) [application/x-xz]
正在儲存至: “git-2.15.1.tar.xz.1”

100%[=================================================>] 4,894,768   10.3KB/s 用時 9m 52s 

2021-01-19 14:38:30 (8.07 KB/s) - 已儲存 “git-2.15.1.tar.xz.1” [4894768/4894768])

(base) [[email protected] src]# tar -vxf git-2.15.1.tar.xz
git-2.15.1/
git-2.15.1/.clang-format
git-2.15.1/.gitattributes
git-2.15.1/.github/
git-2.15.1/.github/CONTRIBUTING.md
git-2.15.1/.github/PULL_REQUEST_TEMPLATE.md
git-2.15.1/.gitignore
git-2.15.1/.gitmodules
git-2.15.1/.mailmap
...

# 然後再執行下面的命令：
[[email protected] src]#  cd git-2.15.1

[[email protected] src]#  make prefix=/usr/local/git all

[[email protected] src]#  make prefix=/usr/local/git install

[[email protected] src]#  echo "export PATH=$PATH:/usr/local/git/bin" >> /etc/profile

[[email protected] src]#  source /etc/profile

[[email protected] src]#  git --version

6、安裝完成

(base) [[email protected] git-2.15.1]#  git --version
git version 2.15.1
(base) [[email protected] git-2.15.1]#