Sending LTM\GTM logs to DCD devices
Hello all, I am currently working on installing four DCD's to the F5 estate I manage and am looking to export the logs from the BIG-IP's to the four DCD's using an HSL setup to load balance these between these. Reading through the following link Create a remote logging pool of DCDs (and others) it is clear that different modules require different port numbers to be used for logging but is there a specific port to be used for sending logs from the LTM and GTM modules? I see no reason why this wouldn't be possible but I can't find details anywhere that specify which port should be used for these. Any pointers would be much appreciated. Thanks
GTM iRule and log local0. crashing BIG-IP
Hi, I have iRule like that attached to Wide IP: when DNS_REQUEST { check where LDNS is, if below true it is in DR1 if { [active_members location_pl] < 1 } { log local0. "Active members in \"location_pl\" - [active_members location_pl]" check if there are any active members in DR1 pool/location if { [active_members dr_a_pl] > 0 } { pool dr_a_pl log local0. "Active members in \"dr_a_pl\" - [active_members dr_a_pl], selected pool [LB::server pool]" log local0. "Switching to DR1" } else { Use DC1 pool pool dc_a_pl } } } When executed it is immediately crashing my BIG-IP VE v13.0.0HF2 - failover etc. When all log local0. is changed to log local2. everything works OK. From GTM command reference for log command it seems that there should be no problem using ltm log instead of gtm - am I wrong or it's kind of bug? Piotr
