Re: haproxy mysql-check

2013-06-17 Thread Willy Tarreau
On Mon, Jun 17, 2013 at 05:50:29AM +, Jayadevan M wrote: What version of haproxy is this ? It is haproxy-1.4.22 OK. That's really strange. I'll recheck here by copy-pasting your data to a fake responder, just in case we missed something. What does MSG_DONTWAIT|MSG_NOSIGNAL, NULL, 0) =

RE: haproxy mysql-check

2013-06-17 Thread Jayadevan M
Hi, OK. That's really strange. I'll recheck here by copy-pasting your data to a fake responder, just in case we missed something. Does the following parameter have anything to do with this? I tried changing a few parameters and now it seems to be working. Will test some more. In the real

Re: haproxy mysql-check

2013-06-17 Thread Willy Tarreau
On Mon, Jun 17, 2013 at 06:29:55AM +, Jayadevan M wrote: Hi, OK. That's really strange. I'll recheck here by copy-pasting your data to a fake responder, just in case we missed something. Does the following parameter have anything to do with this? I tried changing a few parameters

RE: haproxy mysql-check

2013-06-17 Thread Jayadevan M
HI, It should not because as you can see in the trace, the whole check happens in only 2 milliseconds, which is quite fast. What are the other parameters you changed ? Could you also please share all your timeouts ? Maybe some of them are wrong ? I am getting a layer 4 timeout in the environment

Re: haproxy mysql-check

2013-06-17 Thread Willy Tarreau
On Mon, Jun 17, 2013 at 06:57:15AM +, Jayadevan M wrote: HI, It should not because as you can see in the trace, the whole check happens in only 2 milliseconds, which is quite fast. What are the other parameters you changed ? Could you also please share all your timeouts ? Maybe some of

RE: haproxy mysql-check

2013-06-17 Thread Jayadevan M
Hi, listen stats :1936 mode http stats enable stats realm Haproxy\ Statistics stats uri / frontend mysql_proxy *:3309 mode tcp default_backend request_mysql One error to another - How can I make HAProxy use a new MySQL client/libraries? I am getting the

Re: haproxy mysql-check

2013-06-17 Thread Willy Tarreau
Hi Jayadevan, On Mon, Jun 17, 2013 at 11:50:10AM +, Jayadevan M wrote: One error to another - How can I make HAProxy use a new MySQL client/libraries? Haproxy doesn't use a mysql library, it only does health checks and verifies the handshake. I am getting the error - [WARNING]

[ANNOUNCE] haproxy-1.5-dev19 and 1.4.24 (security update)

2013-06-17 Thread Willy Tarreau
Hi all, Here's an important update for 1.4 and 1.5, please read it, it contains an important security fix. When a config makes use of hdr_ip(x-forwarded-for,-1) or any such thing involving a negative occurrence count, the header is still parsed in the order it appears, and an array of up to

Re: Spy a cell phone anywhere in the world.

2013-06-17 Thread haproxy
i looked the blog copy9blog.com ;) --- posted at http://www.serverphorums.com http://www.serverphorums.com/read.php?10,343992,726779#msg-726779

Single Source Multicast load balancing

2013-06-17 Thread Steve Ryder
Hi, I am looking to use HA proxy to load balance a couple of video streaming servers. I am just beginning this process and am wondering if there are any show stoppers or hurdles that I might encounter when trying to load balance a couple of servers that are dependent upon SSM? In theory, I

Re: Product order access for

2013-06-17 Thread 小欧
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RE: Single Source Multicast load balancing

2013-06-17 Thread Lukas Tribus
Hi Steve, I don't think this will be possible, since HAProxy can only load-balance TCP traffic and I guess thats a showstopper for your use-case. If not, kindly share some details. Regards, Lukas attachment: image001.jpg

RE: Single Source Multicast load balancing

2013-06-17 Thread Steve Ryder
Hi Lukas, Thank you. Is this for certain or are you making an educated guess? I do see that there are ways to LB multicast traffic in general but nothing about HA Proxy being able to so I suspect this is accurate but I'm trying to dig for more. I need to come up with a way to LB SSM MC

Re: haproxy mysql-check

2013-06-17 Thread Nenad Merdanovic
Hello, I have tracked this down to the new authentication method used in MySQL 5.6 since version 5.6.6. Verify this for the user you specified in option mysql-check: select plugin from mysql.user where user='monitor' \G *** 1. row *** plugin: