Do you mean firewall on the server hosting Icinga2?
No, there is no firewall running on that server.
This is the Dockerfile for graphite that is being used : https://github.com/graphite-project/docker-graphite-statsd/blob/master/Dockerfile
Do you mean firewall on the server hosting Icinga2?
No, there is no firewall running on that server.
This is the Dockerfile for graphite that is being used : https://github.com/graphite-project/docker-graphite-statsd/blob/master/Dockerfile