Hello Marty
Thank you very much. It works smoothly now.
Best Regards,
Abdalla.
-----Original Message-----
From: Martin L. Smith [mailto:[email protected]]
Sent: Tuesday, January 30, 2018 2:46 PM
To: Abdalla Ahmad <[email protected]>; [email protected]
Subject: Re: Using EPICS PV Gateway with multiple IOCs on the same server
Hi Abdalla,
Have you looked at the following wiki page:
https://wiki-ext.aps.anl.gov/epics/index.php/How_to_Make_Channel_Access_Reach_Multiple_Soft_IOCs_on_a_Linux_Host
I think that this will help you.
Marty
On 01/30/2018 03:06 AM, Abdalla Ahmad wrote:
> Hi
>
> We installed the CA gateway on a server with only EPICS_CA_ADDR_LIST
> configured in the .bashrc , this server is on a VLAN that can see the
> machine and beamline network. We have on the beamline network a server
> that has multiple IOCs running. This server's IP is used in the
> EPICS_CA_ADDR_LIST on the gateway server, but we can't see the
> beamline PVs, so I turned off all IOCs and ran one IOCs and it works
> fine. Seems the problem is due to the dynamically assigned UDP port because of multiple IOCs.
>
> I figured out that it is possible to specify the port each IOC uses
> with EPICS_CAS_SERVER_PORT variable on the IOC server, the question
> is, is it possible for the CA gateway to see all these custom
> configured ports? IP routing maybe through the OS?
>
> Best Regards,
>
> Abdalla Ahmad
>
> Control Engineer
>
> SESAME
>
> Allan, Jordan.
>
> Tel: (+962-5) 3511348 , ext. 265
>
> Fax: (+962-5) 3511423
>
> Mob: (+962-7)88183296
>
> www.sesame.org.jo <http://www.sesame.org.jo/>
>
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