Hello, May I ask what solutions people prefer for high availability of mosquitto brokers?
That is, mosquitto running on multiple hosts, if one dies then another takes over. Active/passive or active/active considered. I'm familiar with keepalived, heartbeat/pacemaker and haproxy. I'm a complete mosquitto newbie so apologies if any of this is obvious.. Presumably in an active/passive setup with keepalived where you've got a service IP address being passed around, all the clients are connected to the live mosquitto. Then if the live instance experiences problems, keepalived is going to move the service IP to the other one. Active TCP sessions will break and clients will all reconnect, so there is a small window for messages sent with a quality of service of zero to go missing at that point. Is that how people are doing it, or is there a better way? Cheers, Andy -- http://bitfolk.com/ -- No-nonsense VPS hosting _______________________________________________ Mailing list: https://launchpad.net/~mqtt-users Post to : [email protected] Unsubscribe : https://launchpad.net/~mqtt-users More help : https://help.launchpad.net/ListHelp
