Hello, im new here and very newbie with this. I don't know if i have to post this here:

I have a web centreon interface with an instance of nagios in a server using mysql database to store all monitoring data from a second instance of nagios in another server (proxy server).

Im using this:

Centreon 2.6.6
Nagios Core 4.1.4
NDOutils 2.0.1

I can create and save data from centreon server into the database but i can't do it from second server when i restart or reload nagios and data is not recorded at Mysql database.
Second server is where i have to monitoring my clients because is where i can find scripts to connect clients by ssh but if i configure manually in nagios configuration, i can see them anyway in monitoring tab but not at configuration tab, because information is not recorded at database.

I tried all even updating mysql but nothing works...
I need help and solve this urgently,
​thank you!!!


When i reloaded centreon web server, service.cfg file it overwrited definition:
(I use this server only to monitoring itself)

define service{
host_name Centreon-Server
service_description Server Load
use SNMP-Linux-Load-Average
is_volatile 1
check_command check_load_average!2!4
max_check_attempts 2
normal_check_interval 60
retry_check_interval 60
active_checks_enabled 0
passive_checks_enabled 1
check_period 24x7_GMT
parallelize_check 1
obsess_over_service 1
check_freshness 1
event_handler_enabled 1
flap_detection_enabled 1
process_perf_data 1
retain_status_information 1
retain_nonstatus_information 1
notification_period 24x7_GMT
notification_interval 1440
notification_options w,c
notifications_enabled 0

What CRITICALITY does mean?