Hi, I am using haproxy to send traffic/requests to multiple backend server IPs but my problem is that i
cant send traffic/requests to an ipv6 backend server. (but ipv4 works fine)
I tried the following as backend servers but they didnt work:
server s1 ipv6.domain.com:443 resolvers mydns resolve-prefer ipv6
server s1 ipv6.domain.com:443
server s1 appIPv6:443
server s1 appIPv6:::443
server s1 appIPv6::1:443
server s1 [appIPv6::1]:443
server s1 [appIPv6]:443
what is the problem?
on the backend server i also run haproxy and i done like this:
…
listen front
mode tcp
bind :::443 v4v6
…
use_backend app …
backend app
mode tcp
server sr1 127.0.0.1:1123
backend server IPv6 is ok and has connection, but does not work in haproxy to send traffic/requests from front end to ipv6 backend server.
HAProxy version 2.4.22-0ubuntu0.22.04.3 2023/12/04
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