RE: HAProxy and site failover

2015-03-23 Thread Lukas Tribus
I have confirmed the behavior. In both cases all new connections receive a RST when a backend server is not available to service the request. The behavior is Syn - RST in both cases. Any existing connections timeout. That doesn't change the fact that an application can't do this, the

Re: HAProxy and site failover

2015-03-23 Thread Ha Quan Le
Thank you for support, we have fixed our issues. Ha. - Original Message - From: Lukas Tribus luky...@hotmail.com To: brendan kearney bpk...@gmail.com Cc: haproxy@formilux.org Sent: Monday, March 23, 2015 5:52:48 PM Subject: RE: HAProxy and site failover I have confirmed

Re[4]: HAProxy and site failover

2015-03-23 Thread Ha Quan Le
Thank you for support, we have fixed our issues. Ha. - Original Message - From: brendan kearney bpk...@gmail.com To: Lukas Tribus luky...@hotmail.com Cc: haproxy@formilux.org Sent: Monday, March 23, 2015 2:40:57 PM Subject: Re: HAProxy and site failover I have confirmed

Re: HAProxy and site failover

2015-03-23 Thread brendan kearney
I have confirmed the behavior. In both cases all new connections receive a RST when a backend server is not available to service the request. The behavior is Syn - RST in both cases. Any existing connections timeout. On Mar 21, 2015 9:11 AM, Brendan Kearney bpk...@gmail.com wrote: On Sat,

Re: HAProxy and site failover

2015-03-23 Thread Ha Quan Le
Thank you for support, we have fixed our issues. Ha. - Original Message - From: Lukas Tribus luky...@hotmail.com To: Brendan Kearney bpk...@gmail.com, haproxy@formilux.org Sent: Saturday, March 21, 2015 9:03:20 AM Subject: RE: HAProxy and site failover haproxy is a tcp (layer 3/4

Re: HAProxy and site failover

2015-03-23 Thread Ha Quan Le
Thank you for support, we have fixed our issues. Ha. - Original Message - From: Brendan Kearney bpk...@gmail.com To: Lukas Tribus luky...@hotmail.com Cc: haproxy@formilux.org Sent: Saturday, March 21, 2015 9:11:57 AM Subject: Re: HAProxy and site failover On Sat, 2015-03-21 at 14

Re: HAProxy and site failover

2015-03-23 Thread Ha Quan Le
Thank you for support, we have fixed our issues. Ha. - Original Message - From: Brendan Kearney bpk...@gmail.com To: haproxy@formilux.org Sent: Friday, March 20, 2015 8:29:07 PM Subject: HAProxy and site failover hi, first time / long time... i am wondering if the ability exists

RE: HAProxy and site failover

2015-03-21 Thread Lukas Tribus
i am wondering if the ability exists in HAProxy to reply to a HTTP proxy request with a reset (RST) if no backend server is available. the scenario goes as such: i have a proxy pac file that assigns multiple proxies to all clients, and through the logic tree in the pac file, the proxies are

RE: HAProxy and site failover

2015-03-21 Thread Lukas Tribus
haproxy is a tcp (layer 3/4) proxy, that can perform application (layer 7) functions. i am already doing service checks against my proxies to validate their availability. when no pool member is available, haproxy knows it. there are no external helpers needed to make this determination. the

Re: HAProxy and site failover

2015-03-21 Thread Brendan Kearney
On Sat, 2015-03-21 at 14:03 +0100, Lukas Tribus wrote: haproxy is a tcp (layer 3/4) proxy, that can perform application (layer 7) functions. i am already doing service checks against my proxies to validate their availability. when no pool member is available, haproxy knows it. there are no

HAProxy and site failover

2015-03-20 Thread Brendan Kearney
hi, first time / long time... i am wondering if the ability exists in HAProxy to reply to a HTTP proxy request with a reset (RST) if no backend server is available. the scenario goes as such: i have a proxy pac file that assigns multiple proxies to all clients, and through the logic tree in the