
SSH Key Permissions and Ownership: A Troubleshooting Checklist
If you're seeing "Permissions 0644 for 'id_rsa' are too open" or "Bad owner or permissions" when ...

If you're seeing "Permissions 0644 for 'id_rsa' are too open" or "Bad owner or permissions" when ...

You open Chrome and see a message like "Whoa! Google Chrome crashed" or "Aw, Snap!" with an error...

When using VSCode's Remote-SSH extension on Windows, you may see 'Permission denied (publickey)' ...

You're trying to connect to your FTP server, but FileZilla hangs for a while and then shows "Conn...

When you start Jupyter Notebook, you might see a prompt asking for a token or password, or the br...

You try to access a shared folder or network drive and get: "Windows Security - Authenticatio...