Forum Discussion

Kay's avatar
Kay
Icon for Altostratus rankAltostratus
Apr 12, 2023

APM App Tunnel solution for SSH access by multi users

Hi, We're trying to seek a way to setup APM App Tunnel for SSH access by multi users(windows or linux) using authentication keys. We've already checked it works with a single user(windows user) and...
APM
app tunnel
application delivery
BIG-IP
ssh
Lucas_Thompson's avatar
Lucas_Thompson
Icon for Employee rankEmployee
Apr 12, 2023

You can think of app-tunnel like a mini one-tcp-port VPN.

The client side (the end user's PC side of the tunnel) connects to a loopback IP, so it must have privileges to create that socket listener in the operating system. The client side components will replace the special keywords %HOST% and %PORT% with the actual client-side (loopback) host and port that are selected as the tunnel is created.

The server side (the APM side of the tunnel) connects to whatever is defined in the APM resource, which can include the logged-in user's session variables. You can populate session variables with any data you like during session creation. How do you want to keep track of the individual user's app tunnel targets in your environment?