RE: Doesn't work for a very few visitors

2009-12-20 Thread Joe Torsitano
urday, December 19, 2009 9:58 PM To: John Lauro Cc: 'Joe Torsitano'; haproxy@formilux.org Subject: Re: Doesn't work for a very few visitors On Sat, Dec 19, 2009 at 05:14:42PM -0500, John Lauro wrote: > Are you using connection tracking with iptables? If so, you might want to > c

Re: Doesn't work for a very few visitors

2009-12-19 Thread Willy Tarreau
On Sat, Dec 19, 2009 at 05:14:42PM -0500, John Lauro wrote: > Are you using connection tracking with iptables? If so, you might want to > consider using a more basic configuration without connection tracking. Indeed! most likely you have a rule somewhere which does a REJECT on INVALID packets an

RE: Doesn't work for a very few visitors

2009-12-19 Thread John Lauro
, 2009 4:25 PM To: Willy Tarreau Cc: haproxy@formilux.org Subject: Re: Doesn't work for a very few visitors Hi Willy, I have been using iptables on the HAProxy servers. Luckily I found a couple of willing test subject who were having the problem and shutting off iptables seemed to corre

Re: Doesn't work for a very few visitors

2009-12-19 Thread Joe Torsitano
Hi Willy, I have been using iptables on the HAProxy servers. Luckily I found a couple of willing test subject who were having the problem and shutting off iptables seemed to correct it (they could then see the sites). I use a pretty basic iptables configuration just to restrict access to SSH and

Re: Doesn't work for a very few visitors

2009-12-18 Thread Willy Tarreau
On Fri, Dec 18, 2009 at 05:00:38PM -0800, Joe Torsitano wrote: > Hi Willy, > > What's strange is traffic still appears normal, and is, for probably at > least 99% of the visitors. Logged traffic remains about normal (hundreds of > thousands of visitors a day). I just get a few e-mails asking why

RE: Doesn't work for a very few visitors

2009-12-18 Thread Joe Torsitano
Sent: Thursday, December 17, 2009 9:46 PM To: Joe Torsitano Cc: haproxy@formilux.org Subject: Re: Doesn't work for a very few visitors Hi, On Thu, Dec 17, 2009 at 02:07:41PM -0800, Joe Torsitano wrote: > Whenever I turn on HAProxy everything appears to be working great. However > I alway

Re: Doesn't work for a very few visitors

2009-12-17 Thread Willy Tarreau
Hi, On Thu, Dec 17, 2009 at 02:07:41PM -0800, Joe Torsitano wrote: > Whenever I turn on HAProxy everything appears to be working great. However > I always get two or three e-mails from people who ask when the site is going > to be back up. They say the site can no longer be found in their browse

Doesn't work for a very few visitors

2009-12-17 Thread Joe Torsitano
Whenever I turn on HAProxy everything appears to be working great. However I always get two or three e-mails from people who ask when the site is going to be back up. They say the site can no longer be found in their browser, even people who have it bookmarked. They say it's like the server is d