IcingaDB documentation https://icinga.com/docs/icingadb/latest/doc/03-Configuration/ doesn’t describe Hight Availability setup & configuration.
Could please someone provide me details of how data flows for the following components of Icinga 2.12rc:
Icinga2 core: feature icingadb
Does it have enable_ha feature? I didn’t found any mention for this option in https://icinga.com/docs/icinga2/latest/doc/09-object-types/#icingadb
What data flow we have for both masters? does both of them pushing data to redis at the same time or they have master/slave mechanisms to pause active writes?
Is that possible for multiple Icinga2 instances pushing in a single redis?
Is it possible to connect redis-sentinel in front of redis-server for HA reasons?
Is it possible for 2 instances writing in same MySQL database?
IcingaDB looks like a standalone daemon, does it have any synchronisation mechanisms with secondary IcingaDB instance?
Hey @theFeu, congratulations with the new role
Could you please help me to find answers for the following questions?
With best regards,