尝试从 Xcode 推送到 GitHub 时出现卷曲错误

Question

我在尝试将 GitHub 与我的 iOS Xcode 项目集成时很痛苦。事情搞砸了，所以我决定从头开始。我正在使用 Xcode 11.0 版。当我从 9.0 版升级时，问题似乎又开始了。

我在 Xcode 中使用 SSH 密钥设置了 GitHub，但我也尝试过使用 HTTPS。

我使用rm -rf .git 删除现有存储库。然后在 Xcode 中使用Source Control / Create Git Repositories... 重新创建它们。

它按预期创建了本地存储库，我还在 GitHub 上创建了远程存储库。

但是，当我尝试 commit 或 push 时，我收到以下错误：

如果我尝试Fetch and Refresh Status 选项，我会得到以下信息：

错误消息并不是特别有启发性。我不确定下一步该尝试什么。我尝试在 GitHub 上手动创建远程存储库，以及让 Xcode 创建它们，但我得到了相同的结果。我什至卸载并重新安装了 Curl。有什么明显的我应该做的事情，我可以检查的日志，或者其他方式来获取任何有用的信息吗？谢谢。

编辑： 以下是建议的 ssh 调用的结果。

Black-Mac-Pro:~ sheldon$ ssh -i ~/.ssh/id_github -Tv git@github.com
OpenSSH_7.9p1, LibreSSL 2.7.3
debug1: Reading configuration data /Volumes/PEGASUS/Users/sheldon/.ssh/config
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 48: Applying options for *
debug1: Connecting to github.com port 22.
debug1: Connection established.
debug1: identity file /Volumes/PEGASUS/Users/sheldon/.ssh/id_github type 0
debug1: identity file /Volumes/PEGASUS/Users/sheldon/.ssh/id_github-cert type -1
debug1: identity file /Volumes/PEGASUS/Users/sheldon/.ssh/Y2goAWS.pem type -1
debug1: identity file /Volumes/PEGASUS/Users/sheldon/.ssh/Y2goAWS.pem-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_7.9
debug1: Remote protocol version 2.0, remote software version babeld-a81b9751
debug1: no match: babeld-a81b9751
debug1: Authenticating to github.com:22 as 'git'
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: algorithm: curve25519-sha256
debug1: kex: host key algorithm: rsa-sha2-512
debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: ssh-rsa SHA256:nThbg6kXUpJWGl7E1IGOCspRomTxdCARLviKw6E5SY8
debug1: Host 'github.com' is known and matches the RSA host key.
debug1: Found key in /Volumes/PEGASUS/Users/sheldon/.ssh/known_hosts:4
debug1: rekey after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: rekey after 134217728 blocks
debug1: Will attempt key: /Volumes/PEGASUS/Users/sheldon/.ssh/id_github RSA SHA256:urvuR2AnjonUD93eMeBsznrm+e/C0u3kDAiFGFFHT2U explicit
debug1: Will attempt key: /Volumes/PEGASUS/Users/sheldon/.ssh/Y2goAWS.pem  explicit
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-rsa,rsa-sha2-512,rsa-sha2-256,ssh-dss>
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey
debug1: Next authentication method: publickey
debug1: Offering public key: /Volumes/PEGASUS/Users/sheldon/.ssh/id_github RSA SHA256:urvuR2AnjonUD93eMeBsznrm+e/C0u3kDAiFGFFHT2U explicit
debug1: Server accepts key: /Volumes/PEGASUS/Users/sheldon/.ssh/id_github RSA SHA256:urvuR2AnjonUD93eMeBsznrm+e/C0u3kDAiFGFFHT2U explicit
Enter passphrase for key '/Volumes/PEGASUS/Users/sheldon/.ssh/id_github': 
debug1: Authentication succeeded (publickey).
Authenticated to github.com ([140.82.113.3]:22).
debug1: channel 0: new [client-session]
debug1: Entering interactive session.
debug1: pledge: network
debug1: Sending environment.
debug1: Sending env LANG = en_CA.UTF-8
debug1: client_input_channel_req: channel 0 rtype exit-status reply 0
Hi lastmboy! You've successfully authenticated, but GitHub does not provide shell access.
debug1: channel 0: free: client-session, nchannels 1
Transferred: sent 2684, received 2228 bytes, in 0.1 seconds
Bytes per second: sent 26179.5, received 21731.7
debug1: Exit status 1


Black-Mac-Pro:~ sheldon$ git ls-remote git@github.com:lastmboy/y2go.git
git@github.com: Permission denied (publickey).
fatal: Could not read from remote repository.

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

编辑（2019 年 10 月 10 日）：

现在我得到以下信息：

Black-Mac-Pro:y2go sheldon$ ssh -i ~/.ssh/id_rsa git@github.com
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@         WARNING: UNPROTECTED PRIVATE KEY FILE!          @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
Permissions 0644 for '/Volumes/PEGASUS/Users/sheldon/.ssh/id_rsa' are too open.
It is required that your private key files are NOT accessible by others.
This private key will be ignored.
Load key "/Volumes/PEGASUS/Users/sheldon/.ssh/id_rsa": bad permissions
git@github.com: Permission denied (publickey).

Answer 1

如果您使用 SSH，则不应涉及 curl。

首先检查您的 SSH 密钥是否有效，以及 GitHub 是否能够识别您（意味着您已在 GitHub 个人资料中注册了公钥）

ssh -i ~/.ssh/id_github -Tv git@github.com

（假设您的 id_github 和 id_github.pub 文件在 ~/.ssh/ 中）
您应该会在最后看到一条欢迎消息。

如果没有，请使用old PEM format 重新创建密钥：

ssh-keygen -t rsa -C "xxx@yyyy.com" -m PEM -P "" -f ~/.ssh/id_github2

然后检查远程URL是否存在：git ls-remote git@github.com:<YourGitHubAccount>/<YourRepo>

只有这样你才能test XCode。