SSH tunnels from first principles – with a working self-hosted setup

Posted by ap_21 on Wednesday August 12, 2026 @12:19PM
from the arvindparekh.me dept.

https://www.arvindparekh.me/writing/port-forwarding

( 1 comment | on HN )

Re:SSH tunnels from first principles – with a working self-h... by ap_21 on Wednesday August 12, 2026 @12:20PM (#49274864)

Built this out of my self-hosted VPS setup. Covers local and remote forwarding, the GatewayPorts gotcha, bastion hosts, and why ngrok is essentially just remote port forwarding with a reverse proxy in front.

[ Parent | on HN ]