l i n u x - u s e r s - g r o u p - o f - d a v i s
L U G O D
 
Next Meeting:
September 2: Social gathering
Next Installfest:
TBD
Latest News:
Aug. 18: Discounts to "Velocity" in NY; come to tonight's "Photography" talk
Page last updated:
2010 Oct 17 21:34

The following is an archive of a post made to our 'vox-tech mailing list' by one of its subscribers.

Report this post as spam:

(Enter your email address)
Re: [vox-tech] Webserver Woes: Lost Packets
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [vox-tech] Webserver Woes: Lost Packets



On Mon, 2010-10-18 at 00:07 -0400, Peter Salzman wrote:
> On Sun, Oct 17, 2010 at 11:25 PM, Chanoch (Ken) Bloom <kbloom@gmail.com> wrote:
> > On Sun, 2010-10-17 at 22:18 -0400, Peter Salzman wrote:
> >> > Your apache configuration has nothing to do with a problem at this
> >> > level.
> >
> >> If it's not an Apache or firewall problem, then you should be able to
> >> connect to dirac.org.   Can you reach it?
> >
> > No, I can't.
> >
> > Here's some potentially relevant info:
> >
> > [bloom@cat-in-the-hat ~]$ dig dirac.org
> >
> > ; <<>> DiG 9.7.1-P2 <<>> dirac.org
> > ;; global options: +cmd
> > ;; Got answer:
> > ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 17811
> > ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
> >
> > ;; QUESTION SECTION:
> > ;dirac.org.                     IN      A
> >
> > ;; ANSWER SECTION:
> > dirac.org.              3590    IN      A       24.189.162.69
> >
> > ;; Query time: 17 msec
> > ;; SERVER: 192.168.1.1#53(192.168.1.1)
> > ;; WHEN: Sun Oct 17 22:23:24 2010
> > ;; MSG SIZE  rcvd: 43
> >
> > [bloom@cat-in-the-hat ~]$ traceroute dirac.org
> > traceroute to dirac.org (24.189.162.69), 30 hops max, 60 byte packets
> >  1  DD-WRT (192.168.1.1)  0.969 ms  1.961 ms  2.354 ms
> >  2  24-148-9-1.arm-bsr1.chi-arm.il.cable.rcn.com (24.148.9.1)  12.839 ms  13.204 ms  13.440 ms
> >  3  mart-h1.chi-mart.il.cable.rcn.net (207.229.191.130)  14.296 ms  14.540 ms  14.768 ms
> >  4  tge3-1.border2.eqnx.il.rcn.net (207.172.19.159)  217.065 ms  217.437 ms  217.673 ms
> >  5  r1-ge9-0-0.in.chcgildt.cv.net (206.223.119.13)  19.001 ms  19.378 ms  19.611 ms
> >  6  64.15.1.6 (64.15.1.6)  44.633 ms  39.785 ms  40.078 ms
> >  7  64.15.5.137 (64.15.5.137)  45.814 ms  44.587 ms  41.395 ms
> >  8  ool-4353dd8e.dyn.optonline.net (67.83.221.142)  40.295 ms  45.014 ms  45.359 ms
> >  9  ubr101-ge1-0-0.cmts.nyk4ny.cv.net (67.83.221.171)  42.448 ms  42.691 ms  42.922 ms
> > 10  * * *
> > 11  * * *
> 
> 
> Well, it looks OK, I guess.  However, if I see the request coming in
> with tcpdump, yet Apache doesn't log the request, doesn't that point
> to some kind Apache misconfiguration?

The traceroute stops somewhere before it ever reaches your dirac.org.
(or it *does* reach your machine, but the responses are getting eaten
somewhere in the middle.)

So you need to get on the phone with your ISP.

--Ken

_______________________________________________
vox-tech mailing list
vox-tech@lists.lugod.org
http://lists.lugod.org/mailman/listinfo/vox-tech



LinkedIn
LUGOD Group on LinkedIn
Sign up for LUGOD event announcements
Your email address:
facebook
LUGOD Group on Facebook
'Like' LUGOD on Facebook:

Hosting provided by:
Sunset Systems
Sunset Systems offers preconfigured Linux systems, remote system administration and custom software development.

LUGOD: Linux Users' Group of Davis
PO Box 2082, Davis, CA 95617
Contact Us

LUGOD is a 501(c)7 non-profit organization
based in Davis, California
and serving the Sacramento area.
"Linux" is a trademark of Linus Torvalds.

Sponsored in part by:
O'Reilly and Associates
For numerous book donations.