SSL错误：目标主机名与备用证书主题名称不匹配

git clone 时的常见错误：

1. fatal: unable to access &＃39;https://ip_or_domain/xx/xx.git/&＃39;: SSL: no alternative certificate subject name matches target host name &＃39;ip_or_domain&＃39;

解决办法： disable ssl verify

git config --global http.sslVerify false

2. remote: HTTP Basic: Access denied
remote: You must use a personal access token with &＃39;read_repository&＃39; or &＃39;write_repository&＃39; scope for Git over HTTP.
remote: You can generate one at https://ip_or_domain/profile/personal_access_tokens
fatal: Authentication failed for &＃39;https://ip_or_domain/xxx/xxx.git/&＃39;

解决办法：生成access token

按提示进入 https://ip_or_domain/profile/personal_access_tokens  ip_or_domain 是你具体项目的地址 

git clone 时，需要输入密码的地方， 输入你生成的 access token