File cluster.firewalld.xml of Package yast2-cluster.12780
<?xml version="1.0" encoding="utf-8"?> <service> <short>SUSE YaST Cluster</short> <description>This allows you to open various ports related to SUSE YaST Cluster module. Ports are opened for pacemaker-remote, booth, mgmtd, hawk, dlm, csync2 and corosync-qnetd.</description> <port protocol="tcp" port="2224"/> <port protocol="tcp" port="3121"/> <port protocol="tcp" port="5403"/> <port protocol="udp" port="5404"/> <port protocol="udp" port="5405"/> <port protocol="tcp" port="5560"/> <port protocol="tcp" port="7630"/> <port protocol="tcp" port="9929"/> <port protocol="udp" port="9929"/> <port protocol="tcp" port="21064"/> <port protocol="tcp" port="30865"/> </service>