【git学习】git clone 出错 error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version

一、错误描述使用git 命令 clone 一个git 仓库的时候报错，如下所示：C:\Users\000>git clone https://hub.fastgit.org/githubhaohao/NDK_OpenGLES_3_0.gitCloning into 'NDK_OpenGLES_3_0'...fatal: unable to access 'https://hub.fastgi

字节卷动

7662人浏览 · 2021-11-26 09:46:23

字节卷动 · 2021-11-26 09:46:23 发布

一、错误描述

使用git 命令 clone 一个git 仓库的时候报错，如下所示：

C:\Users\000>git clone https://hub.fastgit.org/githubhaohao/NDK_OpenGLES_3_0.git
Cloning into 'NDK_OpenGLES_3_0'...
fatal: unable to access 'https://hub.fastgit.org/githubhaohao/NDK_OpenGLES_3_0.git/': error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version

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二、分析错误

2.1 查看http.sslVersion版本

http.sslVersion版本为 tlsv1.0 如下所示：

C:\Users\000>git config http.sslVersion
tlsv1.0

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Weak cryptographic standards removal notice

We will then restore support for the deprecated algorithms and provide a two week grace period for these systems to upgrade their libraries before we disable support for the deprecated algorithms permanently on February 22, 2018.

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As noted above, the vast majority of traffic should be unaffected by this change. However, there are a few remaining clients that we anticipate will be affected. Fortunately, the majority of clients can be updated to work with TLSv1.2.

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总之一句话，升级到TLSv1.2版本去吧！

三、解决错误

添加如下两条配置

C:\Users\000>git config --global --unset http.sslVersion

C:\Users\000>git config --global --add http.sslVersion tlsv1.2

C:\Users\000>git config --global --add http.sslbackend openssl