[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: 20000120: denying hosts

This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.

  • Subject: Re: 20000120: denying hosts
  • Date: Thu, 20 Jan 2000 10:39:48 -0700 (MST)
On Thu, 20 Jan 2000, Unidata Support wrote:

> >To: address@hidden
> >From: Natalie Marquez <address@hidden>
> >Subject: denying hosts
> >Organization: .
> >Keywords: 200001192208.PAA19157
> 
> Hi -
> 
> I'm having a prob with LDM-5.0.9 on RedHat 6.1.
> 
> I can't figure out why sunset is denying service when my ldmd.conf file
> looks like this:
> 

Natalie,

Good question because the configuration file looks correct. If it worked
on ldm-5.0.8 it should work on ldm-5.0.9.  How about rewriting the allow
line like:

allow ANY ^remus.rwic.und.edu

It seems that since the LDM is using the native Regular expression package
verses one that came with the LDM these type of problems has risen.

The only other reason I can think of is that the IP number that's cached
is the wrong one. Not likely to just happen.  If the above idea doesn't
work, try using the IP number in the allow statement.

Robb...




> allow   ANY
>         ^(localhost|loopback)|(^127\.0\.0\.1\.?$)
> 
> allow   ANY
> 
> (^[a-z].*\.unidata\.ucar\.edu\.?$)|(^[a-z].*\.(atmos|cira)\.colostate\.edu\.?$)
> 
> allow   ANY
>         (^met\.univnorthco\.edu\.?$)|(^owl\.uwyo\.edu\.?$)
> 
> allow   ANY
>         (^remus\.rwic\.und\.edu\.?$)|(^scorpion\.usafa\.af\.mil\.?$)
> 
> allow   ANY
>         (^wxmcidas\.nsbf\.nasa\.gov\.?$)
> 
> and my log files are saying this:
> 
> Jan 19 22:04:03 sunset rpc.ldmd[3439]: Denying connection from
> 134.129.217.35 
> Jan 19 22:05:03 sunset last message repeated 2 times
> Jan 19 22:06:04 sunset last message repeated 2 times
> 
> 134.129.217.35 is from remus.rwic.und.edu BTW.
> 
> Thanks!
> Natalie Marquez
> 

===============================================================================
Robb Kambic                                Unidata Program Center
Software Engineer III                      Univ. Corp for Atmospheric Research
address@hidden             WWW: http://www.unidata.ucar.edu/
===============================================================================