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http 400 after setting up haproxy

To: "openstack@xxxxxxxxxxxxxxxxxxx" <openstack@xxxxxxxxxxxxxxxxxxx>
From: "Czubak, Piotr" <piotr.czubak@xxxxxxxxx>
Date: Tue, 28 Feb 2012 08:05:28 +0000
Accept-language: en-US
Thread-index: Acz177sDdMOb1/PTS1KrmzGR+dErAA==
Thread-topic: http 400 after setting up haproxy

Hi,

After setting up haproxy, commands that start with nova (nova flavor-list, nova image-list) stopped working (output from these is: n/a (HTTP 400)). Without haproxy everything works just fine. I can still use euca but unfortunately that isn't enough for our solution. I'm attaching haproxy config for nova-api below, perhaps someone can figure out what's wrong.

Regards
Piotr Czubak

Haproxy settings:

listen  nova-api 10.0.0.14:8773
    mode http
    balance roundrobin
    cookie SERVERID insert indirect nocache
    option forwardfor
    server nova-api_1 127.0.0.1:8781 cookie nova_api_1 check inter 2000
    server nova-api_2 127.0.0.1:8782 cookie nova_api_2 check inter 2000

nova.conf has --use_forwarded_for=true and --allow_admin_api=true (in case that matters)
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