Cannot bind to tproxy source address

2012-09-10 Thread Rahul Nair
Team, Sorry for troubling you guys again Today while testing HAProxy+TPROXY setup I observed that few versions of kernel was not compatible. In debug logs I got following errors: [...] 0034:Apps-ssl.clicls[0017:0018] 0034:Apps-ssl.closed[0017:0018] 0035:Apps-ssl.accept(000d)=0017

Re: Cannot bind to tproxy source address

2012-09-10 Thread Rahul Nair
for transparent binding. Yes I am running haproxy as root. -Rahul N. On Mon, Sep 10, 2012 at 7:21 PM, Willy Tarreau w...@1wt.eu wrote: Hi Rahul, On Mon, Sep 10, 2012 at 07:07:05PM +0530, Rahul Nair wrote: Team, Sorry for troubling you guys again Today while testing HAProxy+TPROXY

Re: HAProxy with native SSL support !

2012-09-04 Thread Rahul Nair
Congratulations Willy and Team... On Tue, Sep 4, 2012 at 3:59 PM, Willy Tarreau w...@1wt.eu wrote: On Tue, Sep 04, 2012 at 05:56:14PM +1000, Duncan Hall wrote: On 04/09/12 09:37, Willy Tarreau wrote: Have a lot of fun and please report your success/failures, Willy Small issue

Re: HAProxy stops working all of a sudden

2012-08-17 Thread Rahul Nair
Thanks a lot Willy, That was a great catch. Till now no issues are seen, seems that the issue is fixed. I will let the group know if I see any issues further. -Rahul N. On Thu, Aug 16, 2012 at 4:42 PM, Rahul Nair rahul.n...@finicity.com wrote: Willy, I have set send_redirects to zero

Re: HAProxy stops working all of a sudden

2012-08-16 Thread Rahul Nair
NICs after this testing is done. -Rahul N. On Wed, Aug 15, 2012 at 2:15 PM, Willy Tarreau w...@1wt.eu wrote: Hi, On Wed, Aug 15, 2012 at 10:33:18AM +0200, Baptiste wrote: On Mon, Aug 13, 2012 at 9:11 AM, Rahul Nair rahul.n...@finicity.com wrote: Hi, I am using single NIC card

HAProxy stops working all of a sudden

2012-08-13 Thread Rahul Nair
Hi, I am using single NIC card and IPs of both the network (VIP Real servers network) are configured on virtual ethernet adapters (eth0:0 eth0:1). Ip_forward is enabled on the HAProxy server. Thanks Rahul N. On Monday, August 13, 2012, Baptiste bed...@gmail.com wrote: Hi, Are you using 2

Re: HAProxy stops working all of a sudden

2012-08-12 Thread Rahul Nair
me on which direction I need to investigate further it will be a great help. Thanks, -Rahul N. On Sat, Aug 11, 2012 at 9:10 PM, Rahul Nair rahul.n...@finicity.com wrote: Group, Any advise on this? -Rahul N. On Saturday, August 11, 2012, Rahul Nair rahul.n...@finicity.com wrote

Re: HAProxy stops working all of a sudden

2012-08-11 Thread Rahul Nair
Group, Any advise on this? -Rahul N. On Saturday, August 11, 2012, Rahul Nair rahul.n...@finicity.com wrote: By default net.ipv4.conf.eth0.rp_filter is 1 which means IP spoofing protection is enabled (source route verification is turned on) As far as I understand, TPROXY spoofs outgoing

Re: HAProxy stops working all of a sudden

2012-08-10 Thread Rahul Nair
and TIME_WAIT issues. - 2.6.32 to 2.6.34 have bridging issues on some systems I am now using kernel version: 2.6.38-15-server Thanks Rahul N. On Fri, Aug 10, 2012 at 1:30 PM, Rahul Nair rahul.n...@finicity.com wrote: Just FYI... Following are the config parameters that I use: global log

Re: HAProxy stops working all of a sudden

2012-08-10 Thread Rahul Nair
if setting net.ipv4.conf.eth0.rp_filter to 0 will make any difference. Also the issue is intermittent and not Boolean in nature. -Rahul N. On Sat, Aug 11, 2012 at 12:01 AM, Rahul Nair rahul.n...@finicity.comwrote: Willy, Following are the information I could gather: As per this linkhttp

Re: HAProxy stops working all of a sudden

2012-08-09 Thread Rahul Nair
Group, Any clues on this issue..? Thanks Rahul N. On Thursday, August 9, 2012, Rahul Nair rahul.n...@finicity.com wrote: Hello All, Please help me on this issue. Thanks, Rahul N. On Thu, Aug 9, 2012 at 12:13 AM, Rahul Nair rahul.n...@finicity.com wrote: Guys, I am in process

Re: HAProxy stops working all of a sudden

2012-08-09 Thread Rahul Nair
Tarreau w...@1wt.eu wrote: Hello Rahul, On Thu, Aug 9, 2012 at 12:13 AM, Rahul Nair rahul.n...@finicity.com wrote: Guys, I am in process of implementing HAProxy with TPROXY in our setup for mode tcp. All of a sudden the website stops working and gives out error in browser: Error 107 (net

Re: HAProxy stops working all of a sudden

2012-08-09 Thread Rahul Nair
Willy, I have upgraded the Linux kernel to and haproxy to 1.4.18 and kernel to 2.6.38-15-server Will monitor it for few days and will let you know the updates. -Rahul N. On Fri, Aug 10, 2012 at 2:04 AM, Willy Tarreau w...@1wt.eu wrote: On Thu, Aug 09, 2012 at 11:54:08PM +0530, Rahul Nair

Re: HAProxy stops working all of a sudden

2012-08-09 Thread Rahul Nair
Willy, The issue still persists. Not sure what am I missing. -Rahul N. On Friday, August 10, 2012, Rahul Nair rahul.n...@finicity.com wrote: Willy, I have upgraded the Linux kernel to and haproxy to 1.4.18 and kernel to 2.6.38-15-server Will monitor it for few days and will let you know