HA (High Availability) mode for playsms so that uptime of web server for user increases.
playsms+kannel
we are planning a master-master replication for db part and two different web-servers for high availability mode.
but we are not able to decide whether to keep the playsmsd service running at one end or both.
since we are not sure whether a single message from one webserver will be submitted twice?
Good morning, I’m writing you all after reading this interesting post.
I build a configuration based on two twin server with mysql master to master replication and kannel+playsms services up for both.
The main reason is why if go down on server the other server can work without service interruption and the secondary reason is for balancing the workload.
The solution seems work well but sometimes an sms is sent twice. How can I avoid this behavior?
Thanks in advance