Forum Discussion
Robert_47833
Altostratus
Jun 15, 20123 irules order
hello,dear irule
I met an headache stuff recently
there is one VIP which has irule 1 ,irule 2 and irule 3 assigned to it
1:I 'd like to use some syntax in irule 1 ,if request match some pattern,it will continue to go through irule 1 ,but don't execute irule 2 and irule 3
2:if request doesn't match some pattern ,it will go to irule 2 and irule 3
thanks in advance
3 Replies
- hoolio
Cirrostratus
Hi Robbie,
You could set a local variable in Rule1 which Rule2 and Rule3 check before executing their code. Or you could combine the iRules into one if that makes sense for the logic. Here's a simple example:rule rule1 { when CLIENT_ACCEPTED { if {$some_check==1}{ set run_other_rules 1 } else { set run_other_rules 0 } } } rule rule2 { when CLIENT_ACCEPTED { if {$run_other_rules==1}{ Exit this event in this rule return } } when HTTP_REQUEST { if {$run_other_rules==1}{ Exit this event in this rule return } } } rule rule3 { when CLIENT_ACCEPTED { if {$run_other_rules==1}{ Exit this event in this rule return } } }
Aaron - Robert_47833
Altostratus
thanks,Aaron
this idea is pretty good
I 'd like to do some change on it
because rule 2 and rule 3 were there,I only need to add rule 1 to achieve this,but I don't wanna change any stuff on rule 2 and rule 3
maybe I can use this variable "run_other_rules" to handle the different events in the rule 1 while I can use "event" command to handle same event in the rule 2 and rule 3,right?
thanks in advance - Robert_47833
Altostratus
hello,Aaron
I know event disable in a HTTP::request will disable all HTTP::request event in all irule in the same VIP
in some place,I found this: they enable the HTTP::request in HTTP_response
rule enable_HTTP_REQUEST_on_response {
when HTTP_RESPONSE {
event enable HTTP_REQUEST
}
}
I don't understand this,would u give me an example to explain this?
in one connection,request 1 hit the rule 1 and disabled......and so on
thanks in advance
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