Public bug reported:

I've already had a run-around with GoDaddy and they think it's on my
end.

I've replaced my network gear, cable modem, router and switch, without
this problem being resolved.

I have no firewall on the server or on any client computers.  The only
firewall is the default firewall provided by the router.

I am only having this problem with Linux and this problem doesn't happen
in XP ever!

Now here is my problem:

When I access my site http://www.osversion.com or the dedicated ip
address associated with it, I can only do it from one ubuntu computer at
a time!  The other ubuntu computers on my network must wait it's turn.
>From my tests it seems that there is some persistent connection problem.

Here is a test on a box that is going to start a connection with the
server.  Take note of the time it takes. (Obviously we are not allowed
in, it's not the point)

[EMAIL PROTECTED]:~$ time telnet osversion.com 3306
Trying 68.178.191.123...
Connected to osversion.com.
Escape character is '^]'.
THost 'ipXX-X-XXX-XX.sd.sd.cox.net' is not allowed to connect to this MySQL 
serverConnection closed by foreign host.

real    0m0.181s
user    0m0.000s
sys     0m0.008s


At the same time on a second computer on my network, I am going to run the same 
command about a second later.

[EMAIL PROTECTED]:~$ time telnet osversion.com 3306
Trying 68.178.191.123...
Connected to osversion.com.
Escape character is '^]'.
THost 'ipXX-X-XX-XX.sd.sd.cox.net' is not allowed to connect to this
MySQL serverConnection closed by foreign host.

real    1m33.165s
user    0m0.008s
sys     0m0.000s

It will connect but only after 1m33s.  And this always happens in this
manner.  It's always around 90 seconds!  If I run that command 30
seconds after the other computer it will take 60 seconds, etc, etc..

Now if I do one more time on that box after the 90 second wait,  it will
be back to normal.

[EMAIL PROTECTED]:~$ time telnet osversion.com 3306
Trying 68.178.191.123...
Connected to osversion.com.
Escape character is '^]'.
THost 'ipXX-XX-XX-XX.sd.sd.cox.net' is not allowed to connect to this
MySQL serverConnection closed by foreign host.

real    0m0.180s
user    0m0.004s
sys     0m0.000s

I can repeat the same process over and over and over again, and it
simply never goes away.

This problem happens to any port, 22, 3306, 80,  whatever, you can mix
and match these ports and the results are the same.

All trace route or ping activity goes through perfectly.

It is important to note that Windows XP does NOT have this problem.  I
can connect to the osversion.com simultaneously on XP.


I found this bug when my girlfriend and I was checking out my new site.  We 
notice that it was not responding on the other computers and being really 
flaky.  We simply couldn't use the website at the same time!

** Affects: ubuntu
     Importance: Undecided
         Status: New

** Description changed:

  I've already had a run-around with GoDaddy and they think it's on my
  end.
  
  I've replaced my network gear, cable modem, router and switch, without
  this problem being resolved.
  
  I have no firewall on the server or on any client computers.  The only
  firewall is the default firewall provided by the router.
  
  I am only having this problem with Linux and this problem doesn't happen
  in XP ever!
  
  Now here is my problem:
  
  When I access my site http://www.osversion.com or the dedicated ip
  address associated with it, I can only do it from one ubuntu computer at
  a time!  The other ubuntu computers on my network must wait it's turn.
  From my tests it seems that there is some persistent connection problem.
  
  Here is a test on a box that is going to start a connection with the
  server.  Take note of the time it takes. (Obviously we are not allowed
  in, it's not the point)
  
  [EMAIL PROTECTED]:~$ time telnet osversion.com 3306
  Trying 68.178.191.123...
  Connected to osversion.com.
  Escape character is '^]'.
  THost 'ipXX-X-XXX-XX.sd.sd.cox.net' is not allowed to connect to this MySQL 
serverConnection closed by foreign host.
  
  real    0m0.181s
  user    0m0.000s
  sys     0m0.008s
  
  
  At the same time on a second computer on my network, I am going to run the 
same command about a second later.
  
  [EMAIL PROTECTED]:~$ time telnet osversion.com 3306
  Trying 68.178.191.123...
  Connected to osversion.com.
  Escape character is '^]'.
  THost 'ipXX-X-XX-XX.sd.sd.cox.net' is not allowed to connect to this
  MySQL serverConnection closed by foreign host.
  
  real    1m33.165s
  user    0m0.008s
  sys     0m0.000s
  
  It will connect but only after 1m33s.  And this always happens in this
  manner.  It's always around 90 seconds!  If I run that command 30
  seconds after the other computer it will take 60 seconds, etc, etc..
  
  Now if I do one more time on that box after the 90 second wait,  it will
  be back to normal.
  
  [EMAIL PROTECTED]:~$ time telnet osversion.com 3306
  Trying 68.178.191.123...
  Connected to osversion.com.
  Escape character is '^]'.
- THost 'ip68-8-143-14.sd.sd.cox.net' is not allowed to connect to this
+ THost 'ipXX-XX-XX-XX.sd.sd.cox.net' is not allowed to connect to this
  MySQL serverConnection closed by foreign host.
  
  real    0m0.180s
  user    0m0.004s
  sys     0m0.000s
  
  I can repeat the same process over and over and over again, and it
  simply never goes away.
  
  This problem happens to any port, 22, 3306, 80,  whatever, you can mix
  and match these ports and the results are the same.
  
  All trace route or ping activity goes through perfectly.
  
  It is important to note that Windows XP does NOT have this problem.  I
  can connect to the osversion.com simultaneously on XP.
  
  
  I found this bug when my girlfriend and I was checking out my new site.  We 
notice that it was not responding on the other computers and being really 
flaky.  We simply couldn't use the website at the same time!

-- 
My site inaccessible on multiple computers
https://bugs.launchpad.net/bugs/158950
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to