To validate the client certificate via OCSP

2014-06-23 Thread Stephen Wang
Hi HAProxy, In my setup there is an OCSP Responder storing all the client certificates revocation status, is there any way I can have the configuration so that the HAProxy can talk with the OCSP Responder via OCSP to check the client's certificate before the validation? Thanks a lot. P.S. I

Re: keep-alive on server side

2014-06-23 Thread Jie Jin
Nginx has this feature: connection pool http://nginx.com/blog/load-balancing-with-nginx-plus-part2/ 谢谢 金杰 (Jie Jin) On Fri, Jun 20, 2014 at 6:38 PM, Lukas Tribus luky...@hotmail.com wrote: Hi, Is it possible to use HTTP keep-alive between haproxy and backend even if client does not use

problem w/ host header on haproxy.org download servers

2014-06-23 Thread Bernhard Weißhuhn
Hi, I noticed a strange behavior on the haproxy.org servers, which unfortunately is being triggered trying to download the source from a chef-client. When downloading the tar.gz, the chef client sends :80 as part of the host header (which is legal from my understanding of the rfc). This header

Re: problem w/ host header on haproxy.org download servers

2014-06-23 Thread Bernhard Weißhuhn
Addendum: This only happens on ipv4, ipv6 on 2001:7a8:363c:2::2 is fine: bkw@Aeronaut:~$ curl -6 -I -H Host: haproxy.org:80 http://haproxy.org/download/1.5/src/haproxy-1.5.0.tar.gz HTTP/1.1 200 OK Date: Mon, 23 Jun 2014 12:38:00 GMT Last-Modified: Thu, 19 Jun 2014 19:06:22 GMT Accept-Ranges:

Re: keep-alive on server side

2014-06-23 Thread Willy Tarreau
Hi, On Fri, Jun 20, 2014 at 12:38:48PM +0200, Lukas Tribus wrote: Hi, Is it possible to use HTTP keep-alive between haproxy and backend even if client does not use it? Client closes connection, but haproxy still maintains open connection to backend (based on some timeout) and re-use

Feature request: redispatch-on-5xx

2014-06-23 Thread Dmitry Sivachenko
Hello! One more thing which can be very useful in some setups: if backend server returns HTTP 5xx status code, it would be nice to have an ability to retry the same request on another server before reporting error to client (when you know for sure the same request can be sent multiple times

3rd regression : enough is enough!

2014-06-23 Thread Willy Tarreau
Hi guys, today we got our 3rd regression caused by the client-side timeout changes introduced in 1.5-dev25. And this one is a major one, causing FD leaks and CPU spins when servers do not advertise a content-length and the client does not respond to the FIN. And the worst of it, is I have no

Re: Feature request: redispatch-on-5xx

2014-06-23 Thread Willy Tarreau
Hi Dmitry, On Mon, Jun 23, 2014 at 06:16:28PM +0400, Dmitry Sivachenko wrote: Hello! One more thing which can be very useful in some setups: if backend server returns HTTP 5xx status code, it would be nice to have an ability to retry the same request on another server before reporting error

Re: problem w/ host header on haproxy.org download servers

2014-06-23 Thread Holger Just
Hi Bernhard, Bernhard Weißhuhn wrote: When downloading the tar.gz, the chef client sends :80 as part of the host header (which is legal from my understanding of the rfc). This header reliably results in a 404, whereas leaving out the port number results in a successful download: This

ssl compression

2014-06-23 Thread Markus Rietzler
hi, i am just in the process of reviewing/correcting/hardening my ssl setup. haproxy uses ssl-termination on the frontend. this works very well. i also use ssl on the backand - due to the setup of our application and apache config - this also works very well. when i run a ssl check with

Re: ssl compression

2014-06-23 Thread Vincent Bernat
❦ 23 juin 2014 18:14 +0200, Markus Rietzler w...@mrietzler.de : to switch off tls compression (because of beast/crime attack) with tls v1.0 and compression. can i deactivate it in haproxy too? haproxy disables SSL compression and there is no flag to enable it. However, disabling SSL

Re: ssl compression

2014-06-23 Thread Thomas Heil
Hi, On 23.06.2014 18:32, Vincent Bernat wrote: ❦ 23 juin 2014 18:14 +0200, Markus Rietzler w...@mrietzler.de : to switch off tls compression (because of beast/crime attack) with tls v1.0 and compression. can i deactivate it in haproxy too? You should not add add a new thread to a existing

Re: Proxy Protocol v2 Implementations?

2014-06-23 Thread tyju tiui
Just FYI -- proxy protocol v1 and v2 decoding has recently landed in netty (https://github.com/netty/netty/commit/d7b2affe321edeaa51c1fa7bb3df9a5badb4728a) Despite the original commit message v2 is actually supported (it was finished / tested after the haproxy-1.5-dev25 release). TLV's are

Re: problem w/ host header on haproxy.org download servers

2014-06-23 Thread Bernhard Weißhuhn
On 23.06.2014, at 16:50, Holger Just w...@meine-er.de wrote: [2] https://gist.github.com/meineerde/83e044c709b94358a616 Perfect, that worked like charm, Thank you! Still, I think it's really the servers who are to blame for misbehaving. I just rechecked the following RFCs: -

Re: Proxy Protocol v2 Implementations?

2014-06-23 Thread Willy Tarreau
Hi, On Mon, Jun 23, 2014 at 10:32:53AM -0700, tyju tiui wrote: Just FYI -- proxy protocol v1 and v2 decoding has recently landed in netty (https://github.com/netty/netty/commit/d7b2affe321edeaa51c1fa7bb3df9a5badb4728a) Great! Despite the original commit message v2 is actually supported (it

Re: problem w/ host header on haproxy.org download servers

2014-06-23 Thread Willy Tarreau
Hi, On Mon, Jun 23, 2014 at 02:08:57PM +0200, Bernhard Weißhuhn wrote: Hi, I noticed a strange behavior on the haproxy.org servers, which unfortunately is being triggered trying to download the source from a chef-client. When downloading the tar.gz, the chef client sends :80 as part of

Re: problem w/ host header on haproxy.org download servers

2014-06-23 Thread Willy Tarreau
On Mon, Jun 23, 2014 at 07:32:53PM +0200, Bernhard Weißhuhn wrote: On 23.06.2014, at 16:50, Holger Just w...@meine-er.de wrote: [2] https://gist.github.com/meineerde/83e044c709b94358a616 Perfect, that worked like charm, Thank you! Still, I think it's really the servers who are to blame

Re: problem w/ host header on haproxy.org download servers

2014-06-23 Thread Bernhard Weißhuhn
Confirmed, it works now. Two fixes for one problem within hours - you guys are amazing! cheers, bkw On 23.06.2014, at 19:56, Willy Tarreau w...@1wt.eu wrote: Hi, On Mon, Jun 23, 2014 at 02:08:57PM +0200, Bernhard Weißhuhn wrote: Hi, I noticed a strange behavior on the haproxy.org

Déménagement, emménagement : équipez-vous avec Bricoprive

2014-06-23 Thread Bricoprive
Your email client cannot read this email. To view it online, please go here: http://news.offre-pme.com/display.php?M=218901C=025d11f3dd50428cef8f43458ef4ec0bS=63L=26N=32 To stop receiving these emails:http://news.offre-pme.com/unsubscribe.php?M=218901C=025d11f3dd50428cef8f43458ef4ec0bL=26N=63

Re: 3rd regression : enough is enough!

2014-06-23 Thread Patrick Hemmer
*From: *Willy Tarreau w...@1wt.eu *Sent: * 2014-06-23 10:23:44 EDT *To: *haproxy@formilux.org *CC: *Patrick Hemmer hapr...@stormcloud9.net, Rachel Chavez rachel.chave...@gmail.com *Subject: *3rd regression : enough is enough!

Re: Email Alert Proposal

2014-06-23 Thread Delta Yeh
I think invoke an external command on alert would be better, just like what external-check do . 2014-06-24 8:15 GMT+08:00 Simon Horman ho...@verge.net.au: Hi Willy, Malcolm has asked me to open a discussion with you regarding adding email alerts to haproxy and that is the purpose of this

Re: Working example of url32+src

2014-06-23 Thread Andrew Kroenert
On Wed, Jun 18, 2014 at 5:51 PM, Baptiste bed...@gmail.com wrote: On Wed, Jun 18, 2014 at 8:09 AM, Andrew Kroenert and...@thek.ro wrote: Hey Guys, Im trying to tarpit based on Unique IP and specific URL. I started with the following: listen web ... # Track IP over 60sec,

How can I rewrite based on path?

2014-06-23 Thread Jeffrey Scott Flesher Gmail
I have an acl rule to see if path begins with /ww as in domain.tdl/ww/en... acl has_ww_uri path_beg -i /ww If it is just the domain.tdl, I want to rewrite it to /ww I also have static content I do not want to rename, so I added this rule acl url_static path_end .gif .png .jpg .css .js .pdf .m4v

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Re: Email Alert Proposal

2014-06-23 Thread Willy Tarreau
Hi Simon, On Tue, Jun 24, 2014 at 09:15:13AM +0900, Simon Horman wrote: Hi Willy, Malcolm has asked me to open a discussion with you regarding adding email alerts to haproxy and that is the purpose of this email. In essence the motivation is to provide a lightweight email alert feature

Re: 3rd regression : enough is enough!

2014-06-23 Thread Willy Tarreau
Hi Patrick, On Mon, Jun 23, 2014 at 09:30:11PM -0400, Patrick Hemmer wrote: This is unfortunate. I'm guessing a lot of the issue was in ensuring the client timeout was observed. Would it at least be possible to change the response, so that even if the server timeout is what kills the request,