The latest articles on DEV Community by Peter8015 (@boundlessz). https://dev.to/boundlessz https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3375413%2F60fd96b1-8163-4b19-963a-4235b8e19608.png https://dev.to/boundlessz en Peter8015 Wed, 17 Dec 2025 20:07:55 +0000 https://dev.to/boundlessz/connect-to-host-githubcom-port-22-operation-timed-out-5e4 https://dev.to/boundlessz/connect-to-host-githubcom-port-22-operation-timed-out-5e4 <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F96r87tcigim1zzh4874s.png" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F96r87tcigim1zzh4874s.png" alt=" " width="800" height="288"></a></p> <p>Use port 443 for SSH. GitHub allows you to use the HTTPS port for SSH connections. This usually bypasses most firewall restrictions.</p> <ol> <li>Test the connection to port 443: ssh -T -p 443 <a href="mailto:git@ssh.github.com">git@ssh.github.com</a> &gt; if you see usename! You've successfully authenticated. The connection is working.</li> <li>Modify your SSH configuration</li> <li>Open the config file in your terminal: nano~/.ssh/config</li> <li>Hostname ssh.github.com Port 443 User git </li> </ol> <ul> <li>try git push</li> </ul> gitpush ssh