Support for password authentication was removed on August 13, 2021

Support for password authentication was removed on August 13, 2021

环境: 2021年08月15日, git version 2.30.1 (Apple Git-130), macOS Big Sur 11.4

Overview 问题概览

8月13号后, git pull & git push均报错

remote: Support for password authentication was removed on August 13, 2021. Please use a personal access token instead.
remote: Please see https://github.blog/2020-12-15-token-authentication-requirements-for-git-operations/ for more information.
fatal: unable to access 'https://github.com/HouShiqi/SQIWritings.git/': The requested URL returned error: 403
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Reason 问题起因

2021 年 8 月 13 日官方移除了对密码身份验证的支持, 原来通过https, 账号密码方式访问 github 仓库已经不被支持, 若还想使用https访问, 需要改用个人访问令牌(用此令牌代替原来的密码)。

Solution 解决方式

1. 删除钥匙串中存储的 github 互联网密码, 这样再次使用git pull等命令, shell 会提示输入新的账号密码, 而不再使用钥匙串中存储的旧密码.

2. 打开github.com官网, 点击头像下拉菜单 -> Settings -> Developer Settings -> Personal access tokens -> Generate new token;

3. 填写如下必要信息, 勾选 token 的权限范围;
   

4. 点击底部Generate token按钮生成 token, 代替原来的密码使用即可;

Personal access token 是什么 ?

Personal access tokens function like ordinary OAuth access tokens. They can be used instead of a password for Git over HTTPS, or can be used to authenticate to the API over Basic Authentication.