Hi!
I have a icinga v2.4.1 ha cluster with a master zone and two endpoints in it. There is a single, central postgreSQL database on a separate db server.
Since I have enable_ha = true in IdoPgsqlConnection, I would expect that only one of the two endpoints writes to the db - however I see duplicate entries in the database tables.
To better trace the problem, I removed all object definitions and startet over with only two hosts "apc1" and "apc3" (no other hosts or object types).
Result:
In the web 2 interface:
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Files in /etc/icinga2 on icinga2a (config master):
Files in /etc/icinga2 on icinga2b:
... continued in next post...
I have a icinga v2.4.1 ha cluster with a master zone and two endpoints in it. There is a single, central postgreSQL database on a separate db server.
Since I have enable_ha = true in IdoPgsqlConnection, I would expect that only one of the two endpoints writes to the db - however I see duplicate entries in the database tables.
To better trace the problem, I removed all object definitions and startet over with only two hosts "apc1" and "apc3" (no other hosts or object types).
Result:
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select * from icinga_hosts order by alias;
host_id instance_id config_type host_object_id alias
------------------- -------------------- ----------- -------------------- --------------- ...
1 1 117 apc1 ...
2 1 120 apc1 ...
1 1 118 apc3 ...
2 1 119 apc3 ...
|
In the web 2 interface:
Files in /etc/icinga2 on icinga2a (config master):
|
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├── conf.d ├── constants.conf ├── constants.conf.orig ├── features-available │ ├── api.conf │ ├── api.conf.orig │ ├── checker.conf │ ├── command.conf │ ├── compatlog.conf │ ├── debuglog.conf │ ├── gelf.conf │ ├── graphite.conf │ ├── icingastatus.conf │ ├── ido-pgsql.conf │ ├── livestatus.conf │ ├── mainlog.conf │ ├── notification.conf │ ├── opentsdb.conf │ ├── perfdata.conf │ ├── statusdata.conf │ └── syslog.conf ├── features-enabled │ ├── api.conf -> ../features-available/api.conf │ ├── checker.conf -> ../features-available/checker.conf │ ├── command.conf -> ../features-available/command.conf │ ├── compatlog.conf -> ../features-available/compatlog.conf │ ├── ido-pgsql.conf -> ../features-available/ido-pgsql.conf │ ├── mainlog.conf -> ../features-available/mainlog.conf │ ├── notification.conf -> ../features-available/notification.conf │ └── statusdata.conf -> ../features-available/statusdata.conf ├── icinga2.conf ├── init.conf ├── local ├── pki │ ├── ca.crt │ ├── icinga2a.crt │ ├── icinga2a.csr │ └── icinga2a.key ├── repository.d │ └── README ├── scripts │ ├── mail-host-notification.sh │ └── mail-service-notification.sh ├── zones.conf ├── zones.conf.orig └── zones.d ├── dmz ├── global-templates ├── master │ └── hosts.conf └── README |
Files in /etc/icinga2 on icinga2b:
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. ├── conf.d ├── constants.conf ├── constants.conf.orig ├── features-available │ ├── api.conf │ ├── api.conf.orig │ ├── checker.conf │ ├── command.conf │ ├── compatlog.conf │ ├── debuglog.conf │ ├── gelf.conf │ ├── graphite.conf │ ├── icingastatus.conf │ ├── ido-pgsql.conf │ ├── livestatus.conf │ ├── mainlog.conf │ ├── notification.conf │ ├── opentsdb.conf │ ├── perfdata.conf │ ├── statusdata.conf │ └── syslog.conf ├── features-enabled │ ├── api.conf -> ../features-available/api.conf │ ├── checker.conf -> ../features-available/checker.conf │ ├── command.conf -> ../features-available/command.conf │ ├── compatlog.conf -> ../features-available/compatlog.conf │ ├── ido-pgsql.conf -> ../features-available/ido-pgsql.conf │ ├── mainlog.conf -> ../features-available/mainlog.conf │ └── statusdata.conf -> ../features-available/statusdata.conf ├── icinga2.conf ├── init.conf ├── local ├── pki │ ├── ca.crt │ ├── icinga2b.crt │ ├── icinga2b.crt.orig │ └── icinga2b.key ├── repository.d │ └── README ├── scripts │ ├── mail-host-notification.sh │ └── mail-service-notification.sh ├── zones.conf ├── zones.conf.orig └── zones.d └── README |
... continued in next post...