[dundee] Question about TCP connections

[David R. Baird]

That's great, many thanks! 

d.

On 30 Jan 2004 at 14:33, Andrew Clayton wrote:

> On Fri, 2004-01-30 at 14:03, David R. Baird wrote:
> > Hi all, 
> > 
> > I have 2 servers running Redhat 7.2, one at home, one in a server
> > farm somewhere. I've recently noticed that there are several
> > long-lived TCP connections between the machines. netstat -an shows
> > about half a dozen connections from the home machine, to port 3306
> > (mysql) on the production server. I have no idea what these are
> > doing! 
> > 
> > My MRTG monitoring graphs show that these connections start early in
> > the morning, and last for several hours. I can't find anything in
> > the cron jobs that could be doing this. 
> > 
> > Any ideas on how I can identify the program that sets up these
> > connections? 
> > 
> 
> as root, on the machine originating the connections, run, netstat
> -tunp
> 
> This will show what program is associated with the connection.
> 
> 
> > Cheers, 
> > 
> > Dave.
> > 
> 
> 
> Andrew
> 
> 
> 
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-- 
Dr. David R. Baird
ZeroFive Web Design
dave at zerofive.co.uk
http://www.zerofive.co.uk