Trying to setup a lab where i would have:
-kamailio in front to load balance. Keep registrations. IP: 192.168.1.100
-Asterisk _1 (16 LTS). IP: 192.169.1.101.It will serve as media server for IVR, VM, etc. Bind port is 5080. A sip trunk to Kamailio in sip.conf
-Asterisk-2 (16. IP: 192.168.1.102. Identical config to Asterisk-1.

Tried to follow this https://kb.asipto.com/asterisk:realtime:kamailio-3.0.x-asterisk-1.6.2-astdb, but it is quite old and it does jot apply to newer versions of Asterisk and Kamailio. 
Up to jow i have the Kamailio setup and users can register on Kamailio following the basic setup. I would like advice on setup and configuration, to integrate Kamailio with Asterisk boxes