Hi All, Earlier today we tried a emergency, not pre-tested LB solution for a
customer, needless to say this didn't go very well.The LB part worked well, and
most of the functions worked well, but among those who didn't work at all were
Ajax HXR requests used to upload photos and registering to the site. We did a
rollback and the site now works somewhat well.But, we need to figure out why
the HXRs and most POST requests didn't work. I've seen in some threads that the
HXR requests lacks a length header and therefore Nginx chokes and sends a
405/403. The setup used is Haproxy, Varnish and Nginx, but when we removed
varnish it didn't work either, but using only varnish and Nginx works, but
Haproxy and Nginx doesn't, that leads to the conclusion that it is something
with HXR and Haproxy, probably a config-issue or something related to the HXR
header.Any ideas? The config we used was pretty straightforward, we used keep
alive thats it. (The LB machine is reinstalled so i haven' got the config
anymore)BrAndreas Bergman