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

Subject: Connecting EDM screens to multiple soft IOCs on the same machine on a separate subnet.
From: Alan Greer <[email protected]>
To: [email protected]
Date: Wed, 16 Oct 2013 15:01:54 +0100
Hi all,

I'm suffering from a problem with a unique setup that I have not used previously.

I have a headless server (serv01) running two soft IOCs (IOC-01 and IOC-02).
I have another machine on a separate subnet that runs the EDM GUI applications for those IOCs.
caRepeater is running on serv01.
On the GUI machine I setup the following
export EPICS_CA_ADDR_LIST="serv01"
export EPICS_CA_AUTO_ADDR_LIST=NO


If I only run IOC-01 and run the GUI it connects to the IOC-01 records fine.
If I only run IOC-02 and run the GUI it connects to the IOC-02 records fine.

If I run IOC-01 and then IOC-02 and then run the GUI it only connects to the IOC-02 records.
If I then stop IOC-02 the GUI can then connect to IOC-01 records.

If I run the GUI first, then start IOC-01 it connects to IOC-01 records.  If I then run up IOC-02 it connects to IOC-02 records also.  However, opening any additional screens can then no longer connect to IOC-01 records.

I should just make it clear that the records on IOC-01 and IOC-02 all have different names, there is not a name problem.

I hope I have explained this with enough detail, can anyone help me so that the connections to IOC-01 are not lost(?) when running up IOC-02.

Kind regards, Alan Greer


Replies:
Re: Connecting EDM screens to multiple soft IOCs on the same machine on a separate subnet. Kasemir, Kay
Re: Connecting EDM screens to multiple soft IOCs on the same machine on a separate subnet. Andrew Johnson

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