How can i get content path in Haproxy? - linux

Question

I stored port number in client side path and i want to use it in webserver in frontend section.
How can i get path content in Haproxy? i dont want to use if command
My code is:
global
log /dev/log local0
log /dev/log local1 notice
chroot /var/lib/haproxy
stats socket /run/haproxy/admin.sock mode 660 level admin expose-fd listeners
stats timeout 30s
user haproxy
group haproxy
daemon
defaults
log global
mode http
option httplog
option dontlognull
timeout connect 5000
timeout client 50000
timeout server 50000
frontend http80
bind *:2095
mode http
use_backend webs1 if { path -m beg -i /1023 }
use_backend webs2 if { path -m beg -i /5449 }
use_backend webs3 if { path -m beg -i /4855 }
backend webs1
mode http
server webserver1 ip:1023
backend webs2
mode http
server webserver1 ip:5449
backend webs3
mode http
server webserver1 ip:4855
thanks

Answer 1

You can try to set the dst port via http-request set-dst-port
Here a untested example, just that you get the idea
backend webs2
http-request set-var(txn.dst-port) %[url,'regsub("\/","",i)']
http-request set-dst-port %[var(txn.dst-port)]
server webserver1 0.0.0.0:0
Here is the documentation for http-request set-dst