Connection Reset a while after node offline
Hi,
Setup:
HTTPS virtual server with a pool, SNAT automap and OneConnect. Action on service down is reject, monitor is http result code checking.
iRules (in order of precedence)
Maintenance page
Inserting X-Forwarded-For:
and more header work, possible pool selection and HTTP::respond based on URI..
The issue:
Suppose there is node01 and node02. I get cookie persisted to node01. When I shut down node01 and refresh the page, I get a connection reset. This is the same for about 10 seconds and then I get persisted to the new node. If I do not include the return in the maintenace irule, I get the maintenance page.
Any ideas why it takes 10 seconds before I get persisted to the new node?
When I assign an inband monitor, the first request will fail but subsequent ones will work. How can I make ANY request work?
When picking reselect and max_reselect to 3, everything works. But is this ideal?