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http://www.linuxvirtualserver.org/persistence.html
Use the -p option with ipvsadm for persistence..... This should handle
server affinity for about 98% of all customers
-p, --persistent [timeout]
Persistent port. If this switch is specified, multiple
requests from a client are redirected to the same server
each time (the one selected for the first request). The
timeout of persistent sessions can be specified by the
values in seconds, the default is 300 seconds. Use this
option to solve problems with cookies, SSL, or FTP with
l tunneling or direct routing.
Good Luck,
Jeremy Johnson
At 11:47 AM 4/10/00 +0200, Fredrik Öhrström wrote:
I am developing an interactive site where LVS would be of great use.
The site is interactive and caches the users state on each server.
Because of that I would like to have persistant sessions. Port based
session persistance does not always work if the user is behind a
masquearading firewall for example.
Is it possible to use the SSL session id to know which server a request
should go to? I guess that maybe one needs to modify the
webservers to generate unique SSL session ids inside the server group.
Best regards
Fredrik Ohrstrom
(Please cc to my email-address since I have not yet been
acknowledged on the mailinglist.)
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