Description of problem: As of now there isn't any documentation related to enable firewall and open particular ports in downstream. Here is the upstream link for reference : https://github.com/Tendrl/documentation/wiki/Tendrl-firewall-settings We have to explicitly mention this before installing the web-administration
The configuration described in documentation is working and there seems to be no functional issue. I've tested following scenarios (just quick check, no deep examination) with firewall enabled and configured: * import cluster workflow * cluster, volumes and host details * Grafana dashboards (Home, Bricks, Hosts, Volumes) > VERIFIED