[CentOS] sudo doing DNS lookup

On Fri, Dec 10, 2010 at 02:53:19PM +0000, John Hodrien wrote:
> On Fri, 10 Dec 2010, Steve Clark wrote:
> 

> > it hangs for a long time, this is when I don't have connection to the net,
> > if I have connection there is just a slight pause while tries to do the DNS
> > lookup.
> 
> What makes you sure it's a DNS lookup that causes the long hang when there's
> no network connection?
> 

Just to eliminate other possibilities--are either of these
authenticating against an LDAP server?

-- 
Scott Robbins
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Xander: Generally speaking, when scary things get scared, not 
good.