解决：fatal: unable to access... OpenSSL SSL_read: Connection was reset, errno 10054

向github push代码报错如下：

fatal: unable to access 'https://github.com/projectXX.git': OpenSSL SSL_read: Connection was reset, errno 10054

解决办法：检查本地账户和github账户是否一致，如果不一致，要切换本地账户。详细步骤参考：Git如何切换账户

再次push代码，又报错：

Push failed Unable to access 'https://github.com/projectXX.git/': Failed to connect to github.com port 443 after 21066 ms: Timed out

连接超时了，解决办法：先弄清楚自己VPN的ip和端口号。然后给Git设置代理。具体操作步骤参考：Failed to connect to github.com port 443: Timed out

再次push代码，又报错了：

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.

解决办法：生成新的token，然后用新的token登录github。详细步骤参考:github开发人员在七夕搞事情：remote: Support for password authentication was removed on August 13, 2021.

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