Backend icinga is not running icingaweb2 Master HA


I’m fassing an issue, when i configure my secondary master on my master1. I have : backend icinga is not running icingaweb2.

Evry things works. In icinga daemon -C evry things are green.
But in icinga.log i have that :
[2019-12-26 16:46:17 +0000] information/WorkQueue: #7 (IdoMysqlConnection, ido-mysql) items: 0, rate: 0.383333/s (23/min 23/5min 23/15min);
[2019-12-26 16:51:27 +0000] information/WorkQueue: #7 (IdoMysqlConnection, ido-mysql) items: 0, rate: 2.55/s (153/min 801/5min 860/15min);

When i put the master2 off the configuration on master1 the backend is OK.
Icinga is up to date.
I havn’t change anythings in ido-mysql.conf.
If you need other information just ask.

Thanks for help.

Make sure your second master is able to write into the same database. Normaly if you start your secondary master it will do the ido connection until stopped.