pfSense

When the sticky session flag is set in advanced/misc and then a relayd pool setup the sticky-session option is not set in the resulting /var/etc/relay.conf file.

Adding the sticky-session option manually allows session persistence to work as expected.

Here is a piece of the file, with the sticky-address manually added:

redirect "Prod_HTTPS" {
listen on 74.200.xxx.xxx port 443
sticky-address
forward to <Prod_HTTPS> port 443 check https '/wms/test.html' code 200 timeout 5000
}