Forum Discussion

Altostratus

Dec 13, 2019

Is HTTP::header available for LB_SELECTED, LB_FAILED & PERSIST_DOWN

Can you please let me know if HTTP::header commands are available for the following events. Want to use [HTTP::header exists <header_name>] for these events. LB_SELECTED LB_FAILED PERSIST_DOWN

MVP

Dec 13, 2019

Hi Maria,

I tested events... working.

when LB_SELECTED {
	if { [HTTP::header exists "Host"] } {
	    log local0. "LB_SELECTED Host: [HTTP::header host]"
	}
}
 
when LB_FAILED {
	if { [HTTP::header exists "Host"] } {
	    log local0. "LB_FAILED Host: [HTTP::header host]"
	}
}
 
when PERSIST_DOWN {
	if { [HTTP::header exists "Host"] } {
	    log local0. "PERSIST_DOWN Host: [HTTP::header host]"
	}
}

Logs:

Dec 13 14:41:10 v15 info tmm[17585]: Rule /Common/__event_header_test <LB_SELECTED>: LB_SELECTED Host: 172.16.11.21
Dec 13 14:42:06 v15 info tmm[17585]: Rule /Common/__event_header_test <LB_FAILED>: LB_FAILED Host: 172.16.11.21
Dec 13 14:42:07 v15 info tmm1[17585]: Rule /Common/__event_header_test <LB_FAILED>: LB_FAILED Host: 172.16.11.21
Dec 13 14:42:07 v15 info tmm[17585]: Rule /Common/__event_header_test <LB_FAILED>: LB_FAILED Host: 172.16.11.21
Dec 13 14:44:38 v15 info tmm2[17585]: Rule /Common/__event_header_test <PERSIST_DOWN>: PERSIST_DOWN Host: 172.16.11.21