F5 is upgrading its customer support chat feature on My.F5.com. Chat support will be unavailable from 6am-10am PST on 1/20/26. Refer to K000159584 for details.

Forum Discussion

Patrik_Jonsson1's avatar
Patrik_Jonsson1
Icon for Altocumulus rankAltocumulus
Jan 29, 2017

GTM - Virtual server monitor down

Hi! Noob warning here. I've set up a GTM from scratch: Added default gateway 10.0.1.1 Created, data center Added an F5 cluster using bigip default monitor Added both nodes using bigip_add (th...
application delivery
BIG-IP DNS
FMA's avatar
FMA
Icon for Nimbostratus rankNimbostratus
Jan 30, 2017

Hey Patrik,

 

Concerning virtual server discovery - f.e. if you have virtual servers which are assigned private IP addresses, and you want GTM to return public IP addresses instead of those private assigned to VIPs when DNS request comes, then you'll have to disable vs discovery, because it won't let you use "translation" feature.

 

You won't see any "monitor probes" from GTM to your vs, since it is residing on a LTM and all the "metrics" and "health" are exhanged via iquery protocol (TCP 4353).

 

Just a quick question - did you add a port of that vs you added? Can you show "show gtm server " from your GTM?