git服务链接不通的解决方法

第一步

https://api.github.com/meta
打开上面的地址

第二步

根据你要使用的服务，找对应的ip，并尝试ping
这里只截取一部分

{
  "verifiable_password_authentication": false,
  "ssh_key_fingerprints": {
    "SHA256_RSA": "nThbg6kXUpJWGl7E1IGOCspRomTxdCARLviKw6E5SY8",
    "SHA256_DSA": "br9IjFspm1vxR3iA35FWE+4VTyz1hYVLIE2t1/CeyWQ",
    "SHA256_ECDSA": "p2QAMXNIC1TJYWeIOttrVc98/R1BUFWu3/LiyKgUfQM",
    "SHA256_ED25519": "+DiY3wvvV6TuJJhbpZisF/zLDA0zPMSvHdkr4UvCOqU"
  },
  "hooks": [
    "192.30.252.0/22",
    "185.199.108.0/22",
    "140.82.112.0/20",
    "143.55.64.0/20",
    "2a0a:a440::/29",
    "2606:50c0::/32"
  ],
  "web": [
    "192.30.252.0/22",
    "185.199.108.0/22",
    "13.250.177.223/32",
    "52.74.223.119/32",
    "13.236.229.21/32",
    "13.237.44.5/32",
    "52.64.108.95/32",
    "18.228.52.138/32",
    "18.228.67.229/32",
    "18.231.5.6/32",
    "20.201.28.151/32",
    "20.205.243.166/32",
    "102.133.202.242/32"
  ],
  "api": [
    "192.30.252.0/22",
    "185.199.108.0/22",
    "140.82.112.0/20",
    "13.236.14.80/32",
    "13.238.54.232/32",
    "52.63.231.178/32",
    "18.229.199.252/32",
    "54.207.47.76/32",
    "20.201.28.148/32",
    "20.205.243.168/32",
    "102.133.202.248/32"
  ],
  "git": [
    "192.30.252.0/22",
    "185.199.108.0/22",
    "140.82.112.0/20",
    "143.55.64.0/20",
    "2a0a:a440::/29",
    "2606:50c0::/32",
    "13.114.40.48/32",
    "18.140.96.234/32",
    "18.141.90.153/32",
    "18.138.202.180/32",
    "52.63.152.235/32",
    "3.105.147.174/32",
    "3.106.158.203/32",
    "54.233.131.104/32",
    "18.231.104.233/32",
    "18.228.167.86/32",
    "20.201.28.152/32",
    "20.205.243.160/32",
    "102.133.202.246/32"
  ],

第三步

如果ping通了，并且访问速度还可以，修改hosts
如果ping不通，继续 第二步
windows系统的hosts地址为C:\Windows\System32\drivers\etc\hosts
linux系统的hosts地址为/etc/hosts