Am Mittwoch, 3. April 2019, 11:51:11 CEST schrieb Dirk Zimoch via Tech-talk:
Hi
Does anyone already have a firewalld configuration to allow Channel
Access? I.e. something like a /usr/lib/firewalld/services/epics.xml file?
Dirk
Hi Dirk,
you could use the following as a EPICS.xml under /etc/firewalld/services
<?xml version="1.0" encoding="utf-8"?>
<service>
<short>EPICS Channel Access service</short>
<port port="ca-1" protocol="tcp"/>
<port port="ca-1" protocol="udp"/>
<port port="ca-2" protocol="tcp"/>
<port port="ca-2" protocol="udp"/>
<source-port port="ca-1" protocol="tcp"/>
<source-port port="ca-1" protocol="udp"/>
<source-port port="ca-2" protocol="tcp"/>
<source-port port="ca-2" protocol="udp"/>
</service>
And then select EPICS for the zone you need to enable the ports.
Regards,
Jörn
