On Wed, Oct 21, 2015 at 7:14 PM, SL <[email protected]> wrote: > I'll be doing an upgrade from 1.4 to 1.6 tomorrow. Just wondering if there > are any changed defaults, breaking changes, anything like that? Or should > my config work as before?
Haproxy 1.5 changed the default connection mode if you use http. Up to version 1.5-dev21 "option tunnel" was the default, now it's "option http-keep-alive". https://cbonte.github.io/haproxy-dconv/configuration-1.5.html#4 This bit me a bit, when I upgraded from 1.4 to 1.5, as the tunnel mode works a bit different. But with settings "option http-keep-alive" and "option prefer-last-server" specified, everthing was fine. I'm not sure if there are other changed defaults that you'd need to look out for, I haven't read through the manual for 1.6 yet. That's a good startingpoint though, verify your config against it, and you should probably be fine :-) Good luck. /Björn
