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Josie Nagy
14,992 PointsGithub Error
Hi everyone!
I was trying push my first project to Github, but took a short break, my Treehouse console timed out and now I'm getting this message after trying to continue:
What does this mean more exactly? How do I fix this?
Any advice would be helpful, thank you!
2 Answers
Michael Hulet
47,913 PointsYou've told git to talk to your remote repository (the one on GitHub) using SSH. SSH is a protocol to securely interact with remote computers. With SSH, you generate 2 keys: a public key that you can share with anyone you want, and a private key that you always protect and keep to yourself. To access a remote server (like GitHub) with SSH, you give it your public key ahead of time, and when you attempt to log into the remote computer, it checks to make sure you have the corresponding private key.
GitHub lets you access your repositories in 2 ways: over SSH and over HTTPS. In this case, you're attempting to access your remote repository over SSH, and you're working inside of a Treehouse Workspace, which doesn't appear to have your private key. Usually, you want to use SSH over HTTPS because it's ultimately a bit more secure, but more importantly you never want your private key to leave your computer. That means you definitely should not upload it to any server, including Treehouse Workspaces. In this case, you want to tell git to talk to your remote repository over HTTPS instead. You can do this by changing your URL to an HTTPS one instead of SSH, like this:
git remote set-url origin https://github.com/Josie-N/Treehouse.git
Once you do that, you should be able to use git and GitHub normally
Ari Misha
19,323 PointsHello there! I just answered a similar question right here. You probably have to provide SSH keys in order to let Github recognize you. Be sure to read the answer on the above link. I hope it helped!
~ Ari
Michael Hulet
47,913 PointsThis is a really helpful answer if you're working locally, and not with Workspaces. Seriously, though, I can't stress enough how bad of an idea it is to use SSH with Git on Workspaces. Only do that with your local machine. You really want to use HTTPS in this case
Ari Misha
19,323 Points@MichaelHulet Couldn't agree more?!
Josie Nagy
14,992 PointsJosie Nagy
14,992 PointsThank you so much Michael, I never knew that and I'm grateful you took the time to explain it to me. I'm glad I asked (and that you replied), learned something really important.