Forum Discussion
CirrocumulusMy stick session
Cumulonimbuspool_node1 member 10.1.1.10:80 monitor tcp
pool_node2 member 20.1.1.20:80 monitor tcp
pool_default member 10.1.1.10:80 20.1.1.20:80 monitor tcp
iRuels code:
when RULE_INIT {
array set static::pool_array {
1 pool_node1
2 pool_node2
}
}
when HTTP_REQUEST {
if { [HTTP::cookie exists "JSESSIONID"] } {
set node_x [findstr [HTTP::cookie "JSESSIONID"] "node" 4 1]
log local0. "node_x is $node_x"
if { [active_members [lindex [array get static::pool_array $node_x] 1]] == 0 } {
pool pool_default
} else {
pool [lindex [array get static::pool_array $node_x] 1]
}
} else {
pool pool_default
}
}
CirrocumulusThink I like this. but modified
I will create singleton pools for each member and 1 pool with all members.
then
if I have no JSESSIONID or no NODE
then go to the generic pool
other wise
test to see if pool with 1 node corresponding to the NODE1 is available
if yes then send it
if no then send to generic pool
