Hi everyone,
Thanks a lot for the suggestions and discussion. Below are some more info
as requested. Hopefully they can lead to a definitive diagnosis of the
problem.
It looks like the CPU=native parameter above results in some machine
code generated during compilation which cannot be executed
Hi Lukas,
I tried compiling with make CFLAGS=-g -O0, but it complained that the
TARGET variable must be specified. So I compiled using: make CFLAGS=-g
-O0 TARGET=linux2628 USE_OPENSSL=1. Funny enough, the compiled binary did
not crash anymore. I then tried: make CFLAGS=-g -O0
TARGET=linux2628
Hello,
I just compiled and installed HAProxy 1.5.1, and it didn't give any error.
However, after I restarted HAProxy using the latest binary, any request
(e.g. a simple GET for robots.txt) will simply crash the HAProxy process.
I'm running it on an Ubuntu 10.04 LTS box, and I just switched back
Thank you Lukas. We will see whether SSLv3 improves things.
Best,
Merton
On Wed, Jun 19, 2013 at 1:15 AM, Lukas Tribus luky...@hotmail.com wrote:
Hi Merton!
don't forget to CC the mailing-list :)
Out of the 5 possible causes you listed, we probably can't do much
about the other
Hi,
We are seeing a fair amount of 'SSL handshake failure' errors in our log,
and we are running HAProxy 1.5-dev18.
The pattern of errors is:
Jun 17 20:00:28 localhost.localdomain haproxy[26060]: 68.xxx.xx.216:56030
[17/Jun/2013:20:00:28.002] public/2: SSL handshake failure
The following are
How much free memory do you have left and how much does your backend
software consume per connection?
I have about 800 mb memory left when all services are running (with minimal
traffic and load). The per-connection memory usage of my backend is about
25 kb.
Given the purpose and normal usage
Thanks a lot for the clarifications. So now I understand the differences
between 'maxconn' in different places:
1. if it is in the global section, it specifies the maximum number of
concurrent connections the HAProxy process will handle at any point of time.
2. if it is in a frontend section, it
Hi Lukas,
Thanks very much for your confirmations and the Stackoverflow post. I just
want to expand a little on the last question relating to websockets
connections.
Let's say I have a backend which exclusively deal with long-lived
connections: websockets and xdr-streaming. These connections
Hi,
I've read that lowering 'maxconn' number can make the services faster and
can also prevent connection flooding. However, in the HAProxy doc, it is a
little confusing whether we should use 'maxconn' globally, set it with a
default, or on a specific backend (or any combination of the three).
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