cd /etc/firewalld/zones

這個目錄下有個public.xml檔案，修改或新增：

<zone>   <short>Public</short>   <description>For use in public areas. You do not trust the other computers on networks to not harm your computer. Only selected incoming connections are accepted.</description>   <service name="ssh"/>   <service name="dhcpv6-client"/>   <service name="http"/>   <port protocol="tcp" port="3306"/>   <port protocol="tcp" port="8080"/>   <port protocol="tcp" port="8088"/> </zone>

上面的埠號即是配置的可訪問埠。