Hi I am new to Kannel. we are planning to use it for our SMS content project. I have following query related to HA setup for our operations.
We are planning to use 2 node SMPP (kannel) cluster in active-active configuration with mirrored DB. I am having following two options in my mind. a. Both servers are connected to SMSC independently. Each incoming SMS comes to both servers. A pre-processor working on each server does the load sharing and send different SMSs to their respective application stacks. if one server goes down, the pre-proceesor on live server will come to know and hence forward all incoming SMSs to the application. b. We put third machine as loadbalancer in front of two-node cluster. Now the drawback is the venerability of loadbalancer. c. Since SMSC is connected over LAN. We can use IP based load balancer in the network to balance the traffic between SMPP servers. Is it possible? Replies will be highly appreciated. regards Fahad
