Install with Firewalld Enabled

by default, the installer requires that firewalld is disabled before continuing if you need to leave firewalld enabled you can add a flag (under the firewalldconfig spec) to the installer override yaml patch file spec section for example configuring firewalld the required ports for cluster node communication need to be open in the firewalld config on each node in the cluster for more information see system requirements for an embedded cluster install docid 9lxricxlm1t14ydlkt4zr here is an example script for configuring firewalld in centos 7/rhel 7 environments if you wish to open additional ports after the swimlane deployment (e g external mongo ports) see below kubectl get svc o wide the ports from the example output above will be different for every deployment run these commands to create firewall exceptions tcp ports 24361, 24964, 22626 have been assigned to our mongodb service for external access restart firewalld sudo firewall cmd reload see overriding installer settings docid\ jhwb4tkprl ws43pk7g4w for instructions on how to specify the installer override file during the install and join node commands