Re: SAProuter behind HAproxy

2014-05-16 Thread Philipp Kolmann
Hi Lukas, On 05/15/14 20:12, Lukas Tribus wrote: I can login in the SAP-Gui and a connection is established: May 15 10:10:54 ha1 haproxy[2294]: 128.130.YY.61:50947 [15/May/2014:10:10:54.680] router-zap router-12a 128.130.XXX.63:3299 1/30/86 3306 -- 0/0/0/0/0 0/0 and then the connection is

Re: SAProuter behind HAproxy

2014-05-16 Thread Cyril Bonté
Hi, Le 15/05/2014 20:12, Lukas Tribus a écrit : Still, its strange, because timeout server is configured with 2 hours in your case. I answer quickly and will look at this thread tonight too, but this is not true : the configuration is confusing because it declares timeout client 7200s

Re: SAProuter behind HAproxy

2014-05-16 Thread Philipp Kolmann
On 05/16/14 09:19, Cyril Bonté wrote: Hi, Le 15/05/2014 20:12, Lukas Tribus a écrit : Still, its strange, because timeout server is configured with 2 hours in your case. I answer quickly and will look at this thread tonight too, but this is not true : the configuration is confusing because

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2014-05-16 Thread Netconcours
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Re: [PATCH] epoll: avoid possible CPU hogging of process waiting for connection termination before restart

2014-05-16 Thread Conrad Hoffmann
Hi, I just figured out some of the missing pieces. When sending USR1 to the workers, they just close() their listening sockets instead of shutdown() (like they do for TTOU), causing the file descriptor to stay open in the parent process, which is why there are still epoll events coming in for it.

Re: Problem with last commit

2014-05-16 Thread Thomas Heil
Hi, On 15.05.2014 22:36, Lukas Tribus wrote: backtrace full This was somewhat complex. Iam using OpenWrt for HAProxy with eglibc. Nevertheless here is the trace ymbol file not found for linux-vdso.so.1 Reading symbols from /lib/libcrypt.so.1...done. Loaded symbols for /lib/libcrypt.so.1

Disable TLS renegotiation

2014-05-16 Thread Patrick Hemmer
While going through the Qualys SSL test (https://www.ssllabs.com/ssltest), one of the items it mentions is a DoS vulnerability in regards to client-side initiated SSL renegotiation (https://community.qualys.com/blogs/securitylabs/2011/10/31/tls-renegotiation-and-denial-of-service-attacks). While

RE: Disable TLS renegotiation

2014-05-16 Thread Lukas Tribus
Hi Patrick, While going through the Qualys SSL test (https://www.ssllabs.com/ssltest), one of the items it mentions is a DoS vulnerability in regards to client-side initiated SSL renegotiation

Re: Disable TLS renegotiation

2014-05-16 Thread Patrick Hemmer
*From: *Lukas Tribus luky...@hotmail.com *Sent: * 2014-05-16 13:23:43 E *To: *Patrick Hemmer hapr...@stormcloud9.net, haproxy@formilux.org haproxy@formilux.org *Subject: *RE: Disable TLS renegotiation Hi Patrick, While going through the Qualys SSL test (https://www.ssllabs.com/ssltest),

RE: Problem with last commit

2014-05-16 Thread Lukas Tribus
Hi Thomas, This was somewhat complex. I am using OpenWrt for HAProxy with eglibc. I see. Are you using local gdb on this box or are you transferring executable and core to another box and backtracing there? So HAProxy crashes as soon as acl tries to use acl ex_de hdr_reg(host) -i

SSL Client Certificate Based ACL

2014-05-16 Thread SEPAROVIC, Jason (Jason)** CTR **
Hi, I'm wondering how I can set up a simple ACL that is based on a field in the Subject DN of the cert. I want to restrict access to the backend matching %[ssl_c_s_dn(uid)] as part of the URL. Example: URL for UID = 1234 would match /abc/1234/xyz I've tried: acl acl_uid url_reg

Re: Problem with last commit

2014-05-16 Thread Thomas Heil
Hi, On 16.05.2014 20:28, Lukas Tribus wrote: Hi Thomas, This was somewhat complex. I am using OpenWrt for HAProxy with eglibc. I see. Are you using local gdb on this box or are you transferring executable and core to another box and backtracing there? Yes, Iam using a local gdb on the box

Resource Usage 1.5-dev25 vs 1.5-dev15

2014-05-16 Thread Fred Pedrisa
Hello Guys, Do you know if there is any significant improvement between these 2 versions ? I was considering to switch, but I couldn't notice anything related in the changelogs, didn't I forgot checking something ? Sincerely, Fred

Re: Problem with last commit

2014-05-16 Thread Willy Tarreau
Hi guys, On Fri, May 16, 2014 at 11:34:45PM +0200, Thomas Heil wrote: So HAProxy crashes as soon as acl tries to use acl ex_de hdr_reg(host) -i www\.example\.de Ok, so its probably about the modifications in src/pattern.c. No it was in # -diff --git a/src/cfgparse.c b/src/cfgparse.c

Re: Resource Usage 1.5-dev25 vs 1.5-dev15

2014-05-16 Thread Willy Tarreau
Hello Fred, On Fri, May 16, 2014 at 08:35:58PM -0300, Fred Pedrisa wrote: Hello Guys, Do you know if there is any significant improvement between these 2 versions ? With 1016 commits coming from 38 different contributors, I do hope that there's indeed some improvements. I was

Re: [PATCH] epoll: avoid possible CPU hogging of process waiting for connection termination before restart

2014-05-16 Thread Willy Tarreau
Hi Conrad, first, thanks for your detailed analysis. [ merging your two mails for an easier response ] On 05/15/2014 11:26 AM, Conrad Hoffmann wrote: If haproxy has been running for a certain amount of time (this part makes reproduction cumbersome), we quite often run into the following