ssh: connect to host github.com port 22: Connection timed out
bash
# 报错
ssh: connect to host github.com port 22: Connection timed out
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository existsbash
# 检查 SSH 是否能够连接成功
ssh -T git@github.com
# 报错
ssh: connect to host github.com port 22: Connection timed out解决
- 在C盘 - 用户 - 你的主机名文件夹中找到 .ssh 文件夹（此前配置 SSH 时会生成该文件夹）
- 在 .ssh 文件夹中新建文件 config，不带后缀（可以新建文本文档，去掉 .txt 后缀）
- 打开 config 文件，输入以下内容，保存
bash
Host github.com
User YourEmail（你的邮箱）
Hostname ssh.github.com
PreferredAuthentications publickey
IdentityFile ~/.ssh/id_rsa
Port 443再次执行
bash
ssh -T git@github.com会出现以下提示，输入 yes 回车即可
bash
The authenticity of host '[ssh.github.com]:443 ([192.30.255.123]:443)' can't be established.
RSA key fingerprint is SHA256:nThbg6kXUpJWGl7E1IGOCspRomTxdCARLviKw6E5SY8.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '[ssh.github.com]:443,[192.30.255.123]:443' (RSA) to the list of known hosts.再次执行 ssh -T git@github.com
bash
# 验证通过
Hi zhudaidai416! You've successfully authenticated, but GitHub does not provide shell access.