Hi all, I would like to setup a redundancy/load balancing of an asterisk system as follow. Internet -------- DNS ---- asterisk1 ---------- mysql DB +-----------asterisk2 --------------+ In such case, all user account, dial plan and other necessary information is stored in a single DB or a cluster of DB. DNS with round robin enabled to distribute the traffic coming from outside. I am not sure it is the right way to provide load balance of asterisk. Anyone can give me some advices?