Hi,
Le 09/05/2012 07:04, Baptiste a écrit :
Hi,
Yes, appsession has been obsoleted by "cookie" and "set-cookie" stick
tables pattern extraction (in HAProxy 1.5-dev7 as far as I remember).
As an example:
stick-table type string len 32 size 10K
stick store-response set-cookie(PHPSESSID)
stick on cookie(PHPSESSID)
or, better, if your cookie is presented on the query string by the key
"session_id", then this would do the persistence as well:
stick on url_param(session_id)
I may be wrong but I think there are still some points where
"appsession" can't be replaced by stick tables.
- for example the use of path parameters :
http://example.com/url;jsessionid=XXX
- the use of cookie prefixes :
I don't see how to match cookies (or path parameters/query string) like
ASPSESSIONIDXXX=<value> (where XXX is dynamic).
Maybe it still requires some development if we want to replace it by an
equivalent with stick tables.
--
Cyril Bonté
