Manage Firewall Rules

note this feature is available for litmus edge version 3 11 0 and later you can manage firewall rules to open specific ports or port ranges for inbound communication by navigating to system > network and clicking the firewall tab notes these firewall rules apply only to ipv4 traffic only admin users are able to add and edit firewall rules see users docid\ tls9 yyfmmtuyr9lrmppd to learn more the firewall pane allows you to do the following review what ports are being used by litmus edge system components, applications, and containers ensure that any devicehub drivers and docker container applications are not running on conflicting ports open ports and port ranges with appropriate protocol (tcp/udp) for docker applications, containers, and devicehub drivers manage and close ports as needed you can review any firewall changes in system > events the pane shows a summary of what ports are currently open list of reserved ports there are some ports that cannot be used for firewall rules because they are reserved for system services review the list of reserved ports 238 false true false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type false unhandled content type add port rule navigate to system > network and click the firewall tab click add rule the add inbound rule dialog displays configure the parameters for the firewall rule port or port range enter a single port number or a range of port numbers separated by a hyphen ( ) protocol select tcp (transmission control protocol) or udp (user datagram protocol) interface select eth0 or eth1 ( optional) service name or description enter a name for the rule click add the new rule displays on the pane manage port rules to manage port rules, click the action menu for a rule edit update the rule delete remove the rule and close the port or port range