EPICS Home

Experimental Physics and Industrial Control System


 
1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  <2006>  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024  Index 1994  1995  1996  1997  1998  1999  2000  2001  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: No more CA connections? R3.14.7, 3.14.8.2, CAJ
From: "Thompson, David H." <[email protected]>
To: "Williams Jr, Ernest L." <[email protected]>, "Kasemir, Kay" <[email protected]>
Cc: Jeff Hill <[email protected]>, tech talk <[email protected]>
Date: Tue, 25 Apr 2006 17:18:15 -0400 
We don't have resolvLib in our kernels.  The getHostByName call will
return the IP address in dotted notation unless a host was added to the
local host table with hostAdd.


> -----Original Message-----
> From: Ernest L. Williams Jr. [mailto:[email protected]]
> Sent: Tuesday, April 25, 2006 4:31 PM
> To: Kasemir, Kay
> Cc: Jeff Hill; tech talk
> Subject: Re: No more CA connections? R3.14.7, 3.14.8.2, CAJ
> 
> On Tue, 2006-04-25 at 14:37 -0400, Kay-Uwe Kasemir wrote:
> > On Apr 25, 2006, at 13:49 , Kay-Uwe Kasemir wrote:
> > > So could the IOC use NFS to resolve those host names,
> > > and what I see is a result of CA security waiting for NFS?
> > ... which is of course nonsense.
> >
> > I meant name lookup (DNS, ...), since the basic change
> > in our access security files since the last run was
> > the addition of new host names.
> We have removed DNS from our vxWorks kernel, so Jeff must be using
> something like, gethostbyname.  For example, what does casr use in its
> report?
> 
> 
> > And there are CA clients (CAJ and non-CAJ) running on new
> > hosts, so in case the IOC tries to resolve host names,
> > it'll now have more names to resolve.
> >
> > -Kay
> >
Navigate by Date:
Prev: Re: No more CA connections? R3.14.7, 3.14.8.2, CAJ Ernest L. Williams Jr.
Next: assert failed in db_post_single_event_private for CALC record Kay-Uwe Kasemir
Index: 1994  1995  1996  1997  1998  1999  2000  2001  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: No more CA connections? R3.14.7, 3.14.8.2, CAJ Ernest L. Williams Jr.
Next: IOC error message - CA online suspended George Lahti
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  <2006>  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024