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<== Date ==> <== Thread ==>

Subject: Re: Question about epics and pcaspy running in one computer
From: Ralph Lange <[email protected]>
To: EPICS Tech Talk <[email protected]>
Date: Fri, 14 Oct 2016 19:28:34 +0200
Please also consider reading


which explains exactly that, including solutions that do not require any Channel Access client configuration.

Cheers,
~Ralph


On Fri, Oct 14, 2016 at 6:01 PM, Mark Rivers <[email protected]> wrote:
It should work fine to simply not define EPICS_CA_ADDR_LIST at all on either the client or server machine, as long as they are both on the same subnet.

Mark

________________________________________
From: [email protected] [[email protected]] on behalf of Kasemir, Kay [[email protected]]
Sent: Friday, October 14, 2016 10:24 AM
To: lzf neu
Cc: [email protected]
Subject: Re: Question about epics and pcaspy running in one computer

Hi:

> I defined the EPICS_CA_ADDR_LIST=127.0.0.1
That's your problem.
127.0.0.1 is not a broadcast address.

Read https://wiki-ext.aps.anl.gov/epics/index.php/How_to_Configure_Channel_Access, and find the broadcast address of the host which runs your IOCs.
Hint: It's an IP address that tends to end in 255.

-Kay







References:
Question about epics and pcaspy running in one computer lzf neu
Re: Question about epics and pcaspy running in one computer Mark Rivers
答复: Question about epics and pcaspy running in one computer lzf neu
Re: Question about epics and pcaspy running in one computer Kasemir, Kay
RE: Question about epics and pcaspy running in one computer Mark Rivers
答复: Question about epics and pcaspy running in one computer lzf neu
Re: Question about epics and pcaspy running in one computer Kasemir, Kay
RE: Question about epics and pcaspy running in one computer Mark Rivers

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