FW: Can't bind to port 80

Patrick Rhodes Patrick.Rhodes@asu.edu
Thu, 02 Mar 2000 16:13:58 -0700


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Thanks for all the help!  We had the http line not commented out in the
inetd.conf file.  Works fine now!

Patrick


-----Original Message-----
From: Barney Anda [mailto:barney@freewill.tzo.com] 
Sent: Wednesday, March 01, 2000 6:30 PM
To: Patrick Rhodes
Subject: RE: Can't bind to port 80


Something loaded from inetd is binding to port 80 instead.  Look in
/etc/inetd.conf for ideas.	

Barney Anda (barney@freewill.tzo.com)
http://freewill.tzo.com/~barney

On Wed, 1 Mar 2000, Patrick Rhodes wrote:

> Well, we have found a solution - sort of.
> 
> If you start the httpd FIRST, then start the INET daemon second, then
it'll
> work correctly.  Do it in reverse order, and you can't bind to port 80
with
> the httpd daemon.  Any ideas why?
> 
> and YES, we only have ONE "Port 80" directive.  :-)
> 
> Patrick
> 
> 
> -----Original Message-----
> From: D. Taylor [mailto:dtaylor@www.dssolutions.com]
> Sent: Wednesday, March 01, 2000 5:42 PM
> To: 'PLUG'
> Subject: Re: Can't bind to port 80
> 
> 
> 
> netstat
> lsof
> 
> Have you touched apache.conf?  You do have just ONE "Port 80"
> and ONE "Listen 80" directive, right?  Have you been playing
> with virtual hosts again?
> 
> 
> D
> 
> On Wed, 1 Mar 2000, Patrick Rhodes wrote:
> 
> > Date: Wed, 01 Mar 2000 16:34:16 -0700
> > From: Patrick Rhodes <Patrick.Rhodes@asu.edu>
> > Reply-To: plug-discuss@lists.PLUG.phoenix.az.us
> > To: 'PLUG' <plug-discuss@lists.PLUG.phoenix.az.us>
> > Subject: Can't bind to port 80
> > 
> > Our Apache server has been running for months on a RedHat 6.0 Linux
server
> > (on port 80).  Today, it seemed to have crashed (still investigating
why).
> > Now we can't get it to come back up on port 80, but it'll work just fine
> on
> > port 81.  The logs say it can't bind to port 80.
> > 
> > 2 things:
> > 1) Is there a way to see what ports are available and/or being used?
> > 
> > 2) Any suggestions on how to fix this?
> > 
> > Thanks for any and all help - we've been beating our brains trying to
fix
> > it.  We also tried upgrading to RedHat 6.1, so now we are on Apache
1.3.9,
> > but the same problem is there.  We have rebuilt the binary a couple of
> > times, rebooted the server, stop and started various daemons countless
> times
> > to no avail.
> > 
> > If you have apache set to port 80 in it's .conf file, when you execute
> httpd
> > it'll start and stop right away - that's when you look in the logs and
see
> > that it has the binding problem.
> > 
> > Patrick
> > 
> 
> 
> _______________________________________________
> Plug-discuss mailing list  -  Plug-discuss@lists.PLUG.phoenix.az.us
> http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
> 

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<P><FONT SIZE=2>Thanks for all the help!&nbsp; We had the http line not commented out in the inetd.conf file.&nbsp; Works fine now!</FONT>
</P>

<P><FONT SIZE=2>Patrick</FONT>
</P>
<BR>

<P><FONT SIZE=2>-----Original Message-----</FONT>
<BR><FONT SIZE=2>From: Barney Anda [<A HREF="mailto:barney@freewill.tzo.com">mailto:barney@freewill.tzo.com</A>] </FONT>
<BR><FONT SIZE=2>Sent: Wednesday, March 01, 2000 6:30 PM</FONT>
<BR><FONT SIZE=2>To: Patrick Rhodes</FONT>
<BR><FONT SIZE=2>Subject: RE: Can't bind to port 80</FONT>
</P>
<BR>

<P><FONT SIZE=2>Something loaded from inetd is binding to port 80 instead.&nbsp; Look in</FONT>
<BR><FONT SIZE=2>/etc/inetd.conf for ideas.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT>
</P>

<P><FONT SIZE=2>Barney Anda (barney@freewill.tzo.com)</FONT>
<BR><FONT SIZE=2><A HREF="http://freewill.tzo.com/~barney" TARGET="_blank">http://freewill.tzo.com/~barney</A></FONT>
</P>

<P><FONT SIZE=2>On Wed, 1 Mar 2000, Patrick Rhodes wrote:</FONT>
</P>

<P><FONT SIZE=2>&gt; Well, we have found a solution - sort of.</FONT>
<BR><FONT SIZE=2>&gt; </FONT>
<BR><FONT SIZE=2>&gt; If you start the httpd FIRST, then start the INET daemon second, then it'll</FONT>
<BR><FONT SIZE=2>&gt; work correctly.&nbsp; Do it in reverse order, and you can't bind to port 80 with</FONT>
<BR><FONT SIZE=2>&gt; the httpd daemon.&nbsp; Any ideas why?</FONT>
<BR><FONT SIZE=2>&gt; </FONT>
<BR><FONT SIZE=2>&gt; and YES, we only have ONE &quot;Port 80&quot; directive.&nbsp; :-)</FONT>
<BR><FONT SIZE=2>&gt; </FONT>
<BR><FONT SIZE=2>&gt; Patrick</FONT>
<BR><FONT SIZE=2>&gt; </FONT>
<BR><FONT SIZE=2>&gt; </FONT>
<BR><FONT SIZE=2>&gt; -----Original Message-----</FONT>
<BR><FONT SIZE=2>&gt; From: D. Taylor [<A HREF="mailto:dtaylor@www.dssolutions.com">mailto:dtaylor@www.dssolutions.com</A>]</FONT>
<BR><FONT SIZE=2>&gt; Sent: Wednesday, March 01, 2000 5:42 PM</FONT>
<BR><FONT SIZE=2>&gt; To: 'PLUG'</FONT>
<BR><FONT SIZE=2>&gt; Subject: Re: Can't bind to port 80</FONT>
<BR><FONT SIZE=2>&gt; </FONT>
<BR><FONT SIZE=2>&gt; </FONT>
<BR><FONT SIZE=2>&gt; </FONT>
<BR><FONT SIZE=2>&gt; netstat</FONT>
<BR><FONT SIZE=2>&gt; lsof</FONT>
<BR><FONT SIZE=2>&gt; </FONT>
<BR><FONT SIZE=2>&gt; Have you touched apache.conf?&nbsp; You do have just ONE &quot;Port 80&quot;</FONT>
<BR><FONT SIZE=2>&gt; and ONE &quot;Listen 80&quot; directive, right?&nbsp; Have you been playing</FONT>
<BR><FONT SIZE=2>&gt; with virtual hosts again?</FONT>
<BR><FONT SIZE=2>&gt; </FONT>
<BR><FONT SIZE=2>&gt; </FONT>
<BR><FONT SIZE=2>&gt; D</FONT>
<BR><FONT SIZE=2>&gt; </FONT>
<BR><FONT SIZE=2>&gt; On Wed, 1 Mar 2000, Patrick Rhodes wrote:</FONT>
<BR><FONT SIZE=2>&gt; </FONT>
<BR><FONT SIZE=2>&gt; &gt; Date: Wed, 01 Mar 2000 16:34:16 -0700</FONT>
<BR><FONT SIZE=2>&gt; &gt; From: Patrick Rhodes &lt;Patrick.Rhodes@asu.edu&gt;</FONT>
<BR><FONT SIZE=2>&gt; &gt; Reply-To: plug-discuss@lists.PLUG.phoenix.az.us</FONT>
<BR><FONT SIZE=2>&gt; &gt; To: 'PLUG' &lt;plug-discuss@lists.PLUG.phoenix.az.us&gt;</FONT>
<BR><FONT SIZE=2>&gt; &gt; Subject: Can't bind to port 80</FONT>
<BR><FONT SIZE=2>&gt; &gt; </FONT>
<BR><FONT SIZE=2>&gt; &gt; Our Apache server has been running for months on a RedHat 6.0 Linux server</FONT>
<BR><FONT SIZE=2>&gt; &gt; (on port 80).&nbsp; Today, it seemed to have crashed (still investigating why).</FONT>
<BR><FONT SIZE=2>&gt; &gt; Now we can't get it to come back up on port 80, but it'll work just fine</FONT>
<BR><FONT SIZE=2>&gt; on</FONT>
<BR><FONT SIZE=2>&gt; &gt; port 81.&nbsp; The logs say it can't bind to port 80.</FONT>
<BR><FONT SIZE=2>&gt; &gt; </FONT>
<BR><FONT SIZE=2>&gt; &gt; 2 things:</FONT>
<BR><FONT SIZE=2>&gt; &gt; 1) Is there a way to see what ports are available and/or being used?</FONT>
<BR><FONT SIZE=2>&gt; &gt; </FONT>
<BR><FONT SIZE=2>&gt; &gt; 2) Any suggestions on how to fix this?</FONT>
<BR><FONT SIZE=2>&gt; &gt; </FONT>
<BR><FONT SIZE=2>&gt; &gt; Thanks for any and all help - we've been beating our brains trying to fix</FONT>
<BR><FONT SIZE=2>&gt; &gt; it.&nbsp; We also tried upgrading to RedHat 6.1, so now we are on Apache 1.3.9,</FONT>
<BR><FONT SIZE=2>&gt; &gt; but the same problem is there.&nbsp; We have rebuilt the binary a couple of</FONT>
<BR><FONT SIZE=2>&gt; &gt; times, rebooted the server, stop and started various daemons countless</FONT>
<BR><FONT SIZE=2>&gt; times</FONT>
<BR><FONT SIZE=2>&gt; &gt; to no avail.</FONT>
<BR><FONT SIZE=2>&gt; &gt; </FONT>
<BR><FONT SIZE=2>&gt; &gt; If you have apache set to port 80 in it's .conf file, when you execute</FONT>
<BR><FONT SIZE=2>&gt; httpd</FONT>
<BR><FONT SIZE=2>&gt; &gt; it'll start and stop right away - that's when you look in the logs and see</FONT>
<BR><FONT SIZE=2>&gt; &gt; that it has the binding problem.</FONT>
<BR><FONT SIZE=2>&gt; &gt; </FONT>
<BR><FONT SIZE=2>&gt; &gt; Patrick</FONT>
<BR><FONT SIZE=2>&gt; &gt; </FONT>
<BR><FONT SIZE=2>&gt; </FONT>
<BR><FONT SIZE=2>&gt; </FONT>
<BR><FONT SIZE=2>&gt; _______________________________________________</FONT>
<BR><FONT SIZE=2>&gt; Plug-discuss mailing list&nbsp; -&nbsp; Plug-discuss@lists.PLUG.phoenix.az.us</FONT>
<BR><FONT SIZE=2>&gt; <A HREF="http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss" TARGET="_blank">http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss</A></FONT>
<BR><FONT SIZE=2>&gt; </FONT>
</P>

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