Question sur HAProxy

2015-04-14 Thread christophe cretiaux
Bonjour, Je fais actuellement des recherches sur votre solution proxy, j'aurais aimé savoir si : - Votre solution proposais une interface graphique afin de configuré le proxy - Si elle est compatible en machine virtuelle Hyper-V - S'il y à la possibilité d'intégré une blacklist d'URL manuellement

Re: possible header capture corruption when timeout queue

2015-04-14 Thread David Birdsong
On Sat, Apr 11, 2015 at 2:16 AM, Willy Tarreau w...@1wt.eu wrote: Hi David, On Thu, Apr 09, 2015 at 04:01:44PM -0700, David Birdsong wrote: Ok, false alarm. We have corruption in our log parsing stream so that's what the rest of my week will be centered around. OK, cool (for the

Re: limiting conn-curs per-ip using x-forwarded-for

2015-04-14 Thread Klavs Klavsen
I sniffed the traffic on haproxy and the requests looks fine: GET /php-sleep.php?43 HTTP/1.1 User-Agent: curl/7.35.0 Host: kms.example.org Accept: */* X-Forwarded-For: 123.149.124.91 HTTP/1.1 200 OK Server: Apache Content-Type: text/html; charset=UTF-8 Content-Length: 34 Accept-Ranges: bytes

Re: limiting conn-curs per-ip using x-forwarded-for

2015-04-14 Thread Klavs Klavsen
Hi Baptiste, Thank you very much for your help. Unfortunately it didn't work.. I tried this: frontend kms-ds-nocache bind x.x.x.x:80 mode http balance roundrobin default_backend kms-ds-backend option httplog option accept-invalid-http-request stick-table type ip size 100k

Statistics in multi-process mode

2015-04-14 Thread hiepnv
Hello everyone, I am Hiep. My company have been using haproxy version 1.5.11 for web server load balancing and caching. It has a problem that is the server run haproxy has 12 cores then to explore the power of server, I ran haproxy in multi-process mode. But the statistic for multi-process

Re: Statistics in multi-process mode

2015-04-14 Thread Björn Zettergren
On Tue, Apr 14, 2015 at 9:35 AM, hiepnv hie...@vccloud.vn wrote: Therefore, I wrote code to support statistics in multi-process mode and want to add this to haproxy in future releases. And how can I contribute my code? I don't know if there are other works in progress to support what you're

Re: HA proxy - Need infromation

2015-04-14 Thread Baptiste
Hi Thibault, You can contact haproxy.com, we have a nice GUI and an API on top of HAProxy in our ALOHA appliance. And we speak French :) Just give a call and ask to speak to Sean (+33 1 30 67 60 74) Baptiste On Mon, Apr 13, 2015 at 4:55 PM, Thibault Labrut thibault.lab...@enioka.com wrote:

Re: possible header capture corruption when timeout queue

2015-04-14 Thread Willy Tarreau
On Mon, Apr 13, 2015 at 11:31:46PM -0700, David Birdsong wrote: What's the problem exactly ? Is it related to this patch ? Yes, this will redraw our entire cache. Does it mean you have *that* many URLs ending with /? ? Because normally it's the only case where it makes a difference. Would

Re: HA proxy - Need infromation

2015-04-14 Thread Thibault Labrut
Hi, But I search a GUI to manage Ha proxy (add/remove services for example). Bes regards, -- Thibault Labrut enioka 24 galerie Saint-Marc 75002 Paris +33 615 700 935 +33 144 618 314 De : Igor Cicimov ig...@encompasscorporation.com Date : mardi 14 avril 2015 02:56 À : Thibault Labrut

Re: Achieving Zero Downtime Restarts at Yelp

2015-04-14 Thread Pavlos Parissis
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On 13/04/2015 07:24 ??, Joseph Lynch wrote: Hello, I published an article today on Yelp's engineering blog (http://engineeringblog.yelp.com/2015/04/true-zero-downtime-haproxy-re loads.html) that shows a technique we use for low latency,

Re: Statistics in multi-process mode

2015-04-14 Thread hiepnv
Ok, Thanks for your response :-) On 14/04/2015 15:19, Björn Zettergren wrote: On Tue, Apr 14, 2015 at 9:35 AM, hiepnv hie...@vccloud.vn wrote: Therefore, I wrote code to support statistics in multi-process mode and want to add this to haproxy in future releases. And how can I contribute my

redis redispatch question

2015-04-14 Thread Jim Gronowski
Good day, everyone. I'm using HAproxy in front of a redis sentinel cluster. If has worked very well, but this morning I ran into a small problem. The sentinel cluster elected a new master, and HAproxy correctly detected the change and updated accordingly (new connections went to the correct

Re: httpchk failures

2015-04-14 Thread Benjamin Smith
Igor, Thanks for the response; I didn't see this email until just now as it didn't go through the mailing list and so wasn't filtered as expected. I spent my morning trying everything I could think of to get haproxy's agent- check to work consistently. The main symptom is that haproxy would

Long ACLs

2015-04-14 Thread CJ Ess
What is the best way to deal with long ACLs with HAProxy. For instance Amazon EC2 has around 225 address blocks. So if I wanted to direct requests originating from EC2 to a particular backend, thats a lot of CIDRs to manage and compare against. Any suggestions how best to approach a situation like

Re: Achieving Zero Downtime Restarts at Yelp

2015-04-14 Thread CJ Ess
I think the gold standard for graceful restarts is nginx - it will start a new instance (could be a new binary), send the accept fd's to the new instance, then the original instance will stop accepting new requests and allow the existing connections to drain off. The whole process is controlled by

Re: redis redispatch question

2015-04-14 Thread Baptiste
On Tue, Apr 14, 2015 at 5:12 PM, Jim Gronowski jgronow...@ditronics.com wrote: Good day, everyone. I'm using HAproxy in front of a redis sentinel cluster. If has worked very well, but this morning I ran into a small problem. The sentinel cluster elected a new master, and HAproxy correctly

Re: How to revoke an entry from stick table base on url pattern

2015-04-14 Thread Thierry FOURNIER
On Tue, 14 Apr 2015 14:36:12 +0200 Javathoughts ba...@free.fr wrote: Hello, We have to implement a reverse proxy and are under POC phase with HAproxy. A requirement is to revoke session on specific url matching. This is due to the client and server protocol and we don't have hand on them