尝试推送到远程存储库时出现多个错误

Question

编写完一个 javascript 项目后，我写了

git push -u origin main

但是它给了我回报：

ssh: connect to host github.com port 22: Undefined error: 0
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

我该怎么办？总的来说，我对 git/github 很陌生，一直在尝试解决它，但没有运气。谢谢大家提前的回答

Answer 1

通过 SSH 连接到 GitHub 时，请确保您已将 SSH 密钥上传到 GitHub。本文解释了该过程。

https://docs.github.com/en/github/authenticating-to-github/connecting-to-github-with-ssh

Answer 2

我也遇到了这个错误，当时我在 macOS Sonoma (14.1) 上。

调试连接没有多大帮助

$ ssh -vT [email protected]
OpenSSH_9.4p1, LibreSSL 3.3.6
debug1: Reading configuration data /Users/ME/.ssh/config
debug1: /Users/ME/.ssh/config line 11: Applying options for *
debug1: /Users/ME/.ssh/config line 26: Deprecated option "useroaming"
debug1: /Users/ME/.ssh/config line 29: Applying options for *
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 21: include /etc/ssh/ssh_config.d/* matched no files
debug1: /etc/ssh/ssh_config line 54: Applying options for *
debug1: Authenticator provider $SSH_SK_PROVIDER did not resolve; disabling
debug1: auto-mux: Trying existing master
debug1: Control socket "/tmp/ssh_mux_ssh.github.com_22_git" does not exist
debug1: Connecting to ssh.github.com port 22.
ssh: connect to host ssh.github.com port 22: Undefined error: 0

我的 ssh 配置被配置为“通过

ControlMaster

多路复用 ssh 连接，因此如果没有控制套接字，它应该创建一个，但它也会失败。

为了找到问题所在，我发现 SSH 在任何主机上都失败了。但可以在主机上建立连接（通过 netcat），例如

ssh.github.com

在端口

22

。

$ nc -w 1 "140.82.121.35" 22
SSH-2.0-babeld-f8b1fc6c

“平分”

~/.ssh/config

后，我发现关键

AddressFamily inet

就是原因。我不确定为什么这是一个问题，因为有

A

记录。所以解决方法是

ssh.github.com

或者

  Host *
-   AddressFamily inet

请注意，

---

  Host *
-   AddressFamily inet
+   AddressFamily any

设置在此问题中没有发生。