Hello Anze. On 13 March 2010 10:28, Anze <[email protected]> wrote: > Here is my config: ... > listen webfarm 123.123.123.123:80 > mode http > stats enable > balance roundrobin > stats auth user:pass > cookie SERVERID insert indirect > option httpclose > option forwardfor except 123.123.123.123 > # option httpchk HEAD /check.php HTTP/1.0 > # option httpchk /check.php > # http-check expect string all_is_ok > server a0 10.0.0.1:8080 cookie a0 check > server a1 10.0.0.2:8080 cookie a1 check > ----- > > I have played with the 3 uncommented lines in "listen" section - these are the > results: ... > With 1.4.1 WITH patch applied: > - all 3 lines disabled: system works (serves content, no problem, but no > check) > - only 1. line enabled: ERROR, haproxy tells all hosts are down (when they are > not) > - only 2. line enabled: ERROR, haproxy tells all hosts are down (when they are > not) > - 2. and 3. line or 1. and 3. line enabled: ERROR as above.
On the ToDo list is better logging of what httpchk is doing - along with working out all the options to the original patch. As a quick test, try adding the following options in place of the commented-out lines above: option httpchk GET /check.php HTTP/1.0 http-check expect rstring all_is_ok The 'string' test should work, but it's had less testing than 'rstring'. I've not tried the HEAD method; I can't see it working with 'expect'. Nick. -- Nick Chalk. Loadbalancer.org Ltd. Phone: +44 (0)870 443 8779 http://www.loadbalancer.org/
