EPICS Re: separate ca/pva ports for r/w and r/o access?

Experimental Physics and Industrial Control System

2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 <2024>	Index	2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 <2024>
<== Date ==>		<== Thread ==>

Subject:	Re: separate ca/pva ports for r/w and r/o access?
From:	Ralph Lange via Core-talk <core-talk at aps.anl.gov>
To:	EPICS Core Talk <core-talk at aps.anl.gov>
Date:	Fri, 26 Jan 2024 20:02:40 +0100

On Fri, 26 Jan 2024 at 19:38, Johnson, Andrew N. via Core-talk <core-talk at aps.anl.gov> wrote:

It would be relatively easy to run separate CA (and PVA) gateways on a other ports to provide read-only access; this would work for all EPICS versions.

Yes.

If these Gateways are running on the same host and connect to the IOC through localhost/loopback, the difference to Dirk's original idea would be pretty hard to tell from the outside.

If the IOC handles read-write vs. read-only, the Gateway configuration is trivial.

Cheers,
~Ralph

Replies:: Re: separate ca/pva ports for r/w and r/o access? Zimoch Dirk via Core-talk

References:: separate ca/pva ports for r/w and r/o access? Zimoch Dirk via Core-talk; Re: separate ca/pva ports for r/w and r/o access? Johnson, Andrew N. via Core-talk

Navigate by Date:: Prev: Re: separate ca/pva ports for r/w and r/o access? Johnson, Andrew N. via Core-talk; Next: Re: separate ca/pva ports for r/w and r/o access? Zimoch Dirk via Core-talk; Index: 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 <2024>
Navigate by Thread:: Prev: Re: separate ca/pva ports for r/w and r/o access? Johnson, Andrew N. via Core-talk; Next: Re: separate ca/pva ports for r/w and r/o access? Zimoch Dirk via Core-talk; Index: 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 <2024>