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Architecture and debugging of Open Tickets

Diagram​

architecture diagram

Debugging​

StepsProcessUseful logs
A user opens a ticket from the interfacephp-fpm/var/log/php-fpm.log (/var/log/phpX.Y-fpm.log for Debian), /var/log/centreon/sql-error.log, browser console
The ticket is opened in the ITSM toolphp-fpm/var/log/php-fpm.log (/var/log/phpX.Y-fpm.log for Debian), /var/log/centreon/sql-error.log, ITSM tool's logs
The information concerning the ticket is recorded in the database and the ticket number is sent to the gorgoned daemon of the central server, using external commands (according to your configuration: ACKNOWLEDGE_[HOST|SERVICE]PROBLEM, SCHEDULE_FORCED[HOST|SERVICE]CHECK et CHANGE_CUSTOM[HOST|SVC]_VAR)php-fpm/var/log/php-fpm.log (/var/log/phpX.Y-fpm.log for Debian), /var/log/centreon/sql-error.log, /var/log/centreon-gorgone/gorgoned.log
The Gorgone of the central server sends the external commands to the relevant pollergorgoned (central server and poller)/var/log/centreon-gorgone/gorgoned.log (central server and poller)
The Gorgone of the poller sends the external commands to the centengine daemongorgoned, centengine/var/log/centreon-gorgone/gorgoned.log, /var/log/centreon-engine/centengine.log
The centengine daemon of the poller sends the results of the external commands to the cbd daemon of the central servercentengine (poller), cbd (central server)/var/log/centreon-engine/centengine.log (poller), /var/log/centreon-broker/central-broker.log (central server)
The cbd daemon saves the resultst of the externa commands to the databasecbd/var/log/centreon-broker/central-broker.log