Port Translation & HTTPS -> HTTP

Systeminformation:

F5 BIG-IP r2600

Version 17.1.1.1 Build 0.0.2

Hello everyone,

We would like to map the following scenario with the f5 BIG-IP

I call https://server.domain.com port 443. The BIG-IP should then forward to http://server.domain.com port 55000.

Is this even possible? How did you solve it?

Configuration:

For port translation, we entered port 443 in the virtual server and gave the pool member port 55000.

For HTTPS to HTTP we used the following iRule:

when HTTP_REQUEST {
    # Extrahiere den Host und den URI aus der HTTPS-Anfrage
    set host [HTTP::host]
    set uri [HTTP::uri]
    
    # Leite die Anfrage an die HTTP-Version der gleichen URL weiter
    HTTP::respond 301 Location "http://$host$uri"
    
    log "iRule_HTTP, HTTPS-Anfrage wurde auf HTTP umgeleitet: $host$uri, ClientIP: [IP::client_addr], ClientPort: [TCP::client_port]"
}

Is the iRule log entry generated before the port translation? The wrong port is in the logs.

Best regards