Hello,

i’ve an issue withe connectivity between centreon central and a remote poller with the 24.10.5 version.

My central can reach the remote poller with tcp port 5556

From cental, 

a netstat command  we can see Fin wait, it’ seems that the client initiale a connection to the remote server but don’t have received the reponse that the connection is established.

From the remote server: we can see  a lot of established connection to the central… Normally i have other remote server, and normally there is only one connection, but not a lot as the screenshot.

Architecture:

CI-remote <--> FW customer ==VPN== FW IT Central

We have open all rules on each FW temporary to analyse but the connection is not permanent….

Actually, when i export config throw the Web interface, the files generated are not moved on the server remote, i’have issue Handshake Timeout

the remote server id =5

the central id=1

Could someone explain my which commands are running when the export is done 

i hope i can see error directly if i run manually the command instead to do it through the Web interface.

Or can i use replace zmq by ssh, but i don’t know how to do it?

regards