Haproxy - Large number of Req Resp Errors, 504 bad gateway

2013-07-25 Thread Syd
is that In the HAProxy stats pages for both, a number of Req Resp Errors are showing up. They seem to slowly build up and up over the hours. I am not too sure where to start for tracking down these Req Resp errors the 504 issues for that matter and if the two are related. Any tips? Syd

LB Layout Question

2013-05-29 Thread Syd
Hi There, I've setup a few small load balanced environments with haproxy usually 2 LB's, 2+ webservers, 1 db server. However, I now have a client who needs the above but with an aditional file storage server for user uploads. So I'm arranging for an extra dedicated server with several TB that

Re: External Monitoring of https on LB's

2012-08-27 Thread syd
to be logging anything to /var/log/stunnel.log so i'll have to look into that. Cheers, Syd Hi, I could suspect something else. Did you patch your stunnel ? By default it has a very tiny listen queue of only 5 entries which can cause exactly this issue if there is even a moderate load on it. A patch

Re: External Monitoring of https on LB's

2012-08-27 Thread syd
Hi Willy, The only listen-queue patch is for 4.20 - if im running stunnel 4.44 with the 4.44-xforwarded-for patch, can i use this? Quoting Willy Tarreau w...@1wt.eu: On Mon, Aug 27, 2012 at 04:04:52PM +1000, s...@summerwinter.com wrote: Hi Willy BAptiste, I've been running

External Monitoring of https on LB's

2012-08-26 Thread syd
Hi there, Forgive me if this is the wrong place for advice, but I figure a lot of people here must use a similar setup. I've got 2 LB's setup with haproxy, heartbeat stunnel. Http https is working correctly. I am using HyperSpin.com for external monitoring to receive alerts based on