On Wed, Feb 20, 2019 at 3:14 PM Joao Morais wrote:
>
>
> > Em 20 de fev de 2019, à(s) 03:30, Baptiste escreveu:
> >
> > Hi Joao,
> >
> > I do have a question for you about your ingress controller design and
> the "chained" frontends, summarized below:
> > * The first frontend is on tcp mode
Hi,
On Wed, Feb 20, Baptiste wrote:
> I would use a variable instead of a header:
> http-request set-var(req.myvar) req.hdr(host),concat(,path)
Nitpicking here: AFAIK this won't work as is, because concat expects a variable
On Wed, Feb 20, 2019 at 3:25 PM Joao Morais wrote:
>
>
> > Em 20 de fev de 2019, à(s) 02:51, Igor Cicimov <
> ig...@encompasscorporation.com> escreveu:
> >
> >
> > On Wed, 20 Feb 2019 3:39 am Joao Morais > Hi Willy,
> >
> > > Em 19 de fev de 2019, à(s) 01:55, Willy Tarreau escreveu:
> > >
> >
> Em 20 de fev de 2019, à(s) 02:51, Igor Cicimov
> escreveu:
>
>
> On Wed, 20 Feb 2019 3:39 am Joao Morais Hi Willy,
>
> > Em 19 de fev de 2019, à(s) 01:55, Willy Tarreau escreveu:
> >
> > use_backend foo if { var(req.host) ssl:www.example.com }
> >
> This is a nice trick that I’m
> Em 20 de fev de 2019, à(s) 03:30, Baptiste escreveu:
>
> Hi Joao,
>
> I do have a question for you about your ingress controller design and the
> "chained" frontends, summarized below:
> * The first frontend is on tcp mode binding :443, inspecting sni and doing a
> triage;
>There is
Hi Joao,
I do have a question for you about your ingress controller design and the
"chained" frontends, summarized below:
* The first frontend is on tcp mode binding :443, inspecting sni and doing
a triage;
There is also a ssl-passthrough config - from the triage frontend
straight to a tcp
I would use a variable instead of a header:
http-request set-var(req.myvar) req.hdr(host),concat(,path)
Baptiste
On Wed, 20 Feb 2019 3:39 am Joao Morais Hi Willy,
>
> > Em 19 de fev de 2019, à(s) 01:55, Willy Tarreau escreveu:
> >
> > use_backend foo if { var(req.host) ssl:www.example.com }
> >
> This is a nice trick that I’m planning to use with dynamic use_backend. I
> need to concat host (sometimes
Hi Willy,
> Em 19 de fev de 2019, à(s) 01:55, Willy Tarreau escreveu:
>
> use_backend foo if { var(req.host) ssl:www.example.com }
>
This is a nice trick that I’m planning to use with dynamic use_backend. I need
to concat host (sometimes ssl_fc_sni) and path. The question is: how do I
Hi Joao,
On Mon, Feb 18, 2019 at 09:31:39PM -0300, Joao Morais wrote:
>
>
> > Em 16 de fev de 2019, à(s) 03:16, Willy Tarreau escreveu:
> >
> > If you have some time to run some extra tests, it would be nice to rebuild
> > haproxy with "ARCH_FLAGS=-pg", run it again, stop it using kill -USR1
> Em 16 de fev de 2019, à(s) 03:16, Willy Tarreau escreveu:
>
> If you have some time to run some extra tests, it would be nice to rebuild
> haproxy with "ARCH_FLAGS=-pg", run it again, stop it using kill -USR1 (not
> ctrl-C), and run "gprof haproxy gmon.out". It will show the number of calls
> Em 16 de fev de 2019, à(s) 03:16, Willy Tarreau escreveu:
>
> If you have some time to run some extra tests, it would be nice to rebuild
> haproxy with "ARCH_FLAGS=-pg", run it again, stop it using kill -USR1 (not
> ctrl-C), and run "gprof haproxy gmon.out". It will show the number of calls
> Em 16 de fev de 2019, à(s) 03:16, Willy Tarreau escreveu:
>
> If you have some time to run some extra tests, it would be nice to rebuild
> haproxy with "ARCH_FLAGS=-pg", run it again, stop it using kill -USR1 (not
> ctrl-C), and run "gprof haproxy gmon.out". It will show the number of calls
> Em 16 de fev de 2019, à(s) 03:16, Willy Tarreau escreveu:
>
> If you have some time to run some extra tests, it would be nice to rebuild
> haproxy with "ARCH_FLAGS=-pg", run it again, stop it using kill -USR1 (not
> ctrl-C), and run "gprof haproxy gmon.out". It will show the number of calls
> Em 16 de fev de 2019, à(s) 03:16, Willy Tarreau escreveu:
>
> If you have some time to run some extra tests, it would be nice to rebuild
> haproxy with "ARCH_FLAGS=-pg", run it again, stop it using kill -USR1 (not
> ctrl-C), and run "gprof haproxy gmon.out". It will show the number of calls
> Em 16 de fev de 2019, à(s) 03:16, Willy Tarreau escreveu:
>
> If you have some time to run some extra tests, it would be nice to rebuild
> haproxy with "ARCH_FLAGS=-pg", run it again, stop it using kill -USR1 (not
> ctrl-C), and run "gprof haproxy gmon.out". It will show the number of calls
> Em 16 de fev de 2019, à(s) 03:16, Willy Tarreau escreveu:
>
> If you have some time to run some extra tests, it would be nice to rebuild
> haproxy with "ARCH_FLAGS=-pg", run it again, stop it using kill -USR1 (not
> ctrl-C), and run "gprof haproxy gmon.out". It will show the number of calls
On Fri, Feb 15, 2019 at 08:35:58PM -0200, Joao Morais wrote:
> This is just theory - and 5 digits starts on 1 =) . The problem is the
> " if " multiplied by 3000 or so.
> Moving everything to the backend or a map is a really big step forward. I
> suspect my frontend will have about 10 lines
> Em 15 de fev de 2019, à(s) 19:22, Aleksandar Lazic
> escreveu:
>
> Am 15.02.2019 um 22:11 schrieb Joao Morais:
>>
>> Hey Aleks, this made my day. Thank you for remember me that map exist and a
>> big thank you to The Author of map, map_beg and map_reg converters! Time to
>> achieve a 5
Am 15.02.2019 um 22:11 schrieb Joao Morais:
>
>> Em 15 de fev de 2019, à(s) 08:43, Aleksandar Lazic
>> escreveu:
>>
>> Hi Joao.
>>
>> Am 15.02.2019 um 11:15 schrieb Joao Morais:
>>>
>>> Hi Aleks, sure. Regarding the config, it has currently about 4k lines
>>> only in the largest frontend
> Em 15 de fev de 2019, à(s) 08:43, Aleksandar Lazic
> escreveu:
>
> Hi Joao.
>
> Am 15.02.2019 um 11:15 schrieb Joao Morais:
>>
>> Hi Aleks, sure. Regarding the config, it has currently about 4k lines only
>> in the largest frontend because of the number of hostnames and paths being
>>
Hi Joao.
Am 15.02.2019 um 11:15 schrieb Joao Morais:
>
>
>> Em 15 de fev de 2019, à(s) 07:44, Aleksandar Lazic
>> escreveu:
>>
>> Hi Joao.
>>
>> Am 15.02.2019 um 10:21 schrieb Joao Morais:
>>>
>>> Hi list, I'm tuning some HAProxy instances in front of a large kubernetes
>>> cluster. The
> Em 15 de fev de 2019, à(s) 07:44, Aleksandar Lazic
> escreveu:
>
> Hi Joao.
>
> Am 15.02.2019 um 10:21 schrieb Joao Morais:
>>
>> Hi list, I'm tuning some HAProxy instances in front of a large kubernetes
>> cluster. The config has about 500 hostnames (a la apache/nginx virtual
>> hosts),
Hi Joao.
Am 15.02.2019 um 10:21 schrieb Joao Morais:
>
> Hi list, I'm tuning some HAProxy instances in front of a large kubernetes
> cluster. The config has about 500 hostnames (a la apache/nginx virtual
> hosts), 3 frontends, 1500 backends and 4000 servers. The first frontend is on
> tcp mode
Hi list, I'm tuning some HAProxy instances in front of a large kubernetes
cluster. The config has about 500 hostnames (a la apache/nginx virtual hosts),
3 frontends, 1500 backends and 4000 servers. The first frontend is on tcp mode
binding :443, inspecting sni and doing a triage; the second
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