Hello,

I already had a remote server in CentOs7

I reinstalled a new server in Alma 9 and when trying to put it into service I had this problem.

The remote server is "Not Running" only on itself, but appears online on the central server.

Central:

Remote server:
 

The communication works because when I restart the remote I can see the uptime updating on the central.

I checked all my services they are up: CBD, centre-engine, centreon, gorgoned, centreontrapd By checking in /var/log/Centreon-broker with the “poller-broker.log” file I have this error message: swarning] Poller '' with id 0 already known as connected. Replacing it with '' ttcp] [error] TCP: Connection refused to central:5669 :tcp] [error] Error while reading on socket from central: Operation canceled ctcp] [error] TCP: Connection refused to localhost:5670