In this article, we will focus on the issue of connecting GitHub from a Mac running Ventura 13.6.6. Specifically, we will be addressing the problem of using Git version 2.39.3 (Apple Git-145) while working in dual locations with VPNs and accessing Google, GitHub, and other online resources without issues, except for GitHub.
Context
The user is utilizing a Mac running Ventura 13.6.6 with Git version 2.39.3 (Apple Git-145). They have been facing issues when connecting to GitHub for several days. However, the user can access other online resources, such as Google and other websites, without any issues. SSH keys have been added, and there are no problems with VPN connections either.
What are SSH keys?
SSH keys are a way of identifying trusted computers, without needing a password. They provide a secure way of logging into your GitHub account and are necessary for setting up a GitHub connection on your local machine.
Possible Solutions
Check your Git Installation
It is essential to make sure that your Git installation is up-to-date. You can check your Git version in the terminal with the command:
git --versionIf your Git version is not 2.39.3 (Apple Git-145), you might need to update or reinstall Git. You can do so by downloading the latest version from the official Git website.
Check the Connection
You can test the connection by using:
ssh -T [email protected]If everything works well, you should see a message similar to:
Hi your-username! You've successfully authenticated, but GitHub does not provide shell access.Check your Network
If the above solutions do not work, check your network configuration. Make sure your firewall or antivirus software is not blocking the connection. Additionally, ensure that port 22 (default for SSH) is open, or any custom port you may be using is accessible.
Generate a New SSH Key
If none of the above solutions work, you can try generating a new SSH key. Follow these steps:
- Remove your existing SSH key from the ssh-agent with:
- Create a new key with:
- Add the new SSH key with:
ssh-add -D
ssh-keygen -t ed25519 -C "[email protected]"
ssh-add ~/.ssh/id_ed25519
Then, add the new SSH key to your GitHub account:
- Copy the new SSH key:
- Go to your GitHub account settings.
- Click SSH and GPG keys.
- Click New SSH key.
- Paste the SSH key and click Add SSH key.
pbcopy < ~/.ssh/id_ed25519.pub
- Check your Git ```scss installation
- Test your connection with GitHub using SSH
- Verify your network settings
- Generate a new SSH key if all else fails
References
- Git SCM Downloads: https://git-scm.com/downloads
- SSH Key Generation: https://docs.github.com/en/authentication/connecting-to-github-with-ssh/generating-a-new-ssh-key-and-adding-it-to-the-ssh-agent