Hi,
There's some scientific articles talk about this.
--
Muito Obrigado
Ricardo
On Sun, Sep 5, 2010 at 7:46 AM, Damian Lęcznar damian.lecz...@gmail.comwrote:
Hey.
I have question whether someone of you saw somewhere apache with optimizing
for feedback or fuzzy control (a response-time
...@gmail.com wrote:
On Sun, Jan 3, 2010 at 6:46 AM, ricardo figueiredo
ricardoogra...@gmail.com wrote:
I'd like to how I install a sub module.
I'm trying to install mod_lbmethod_rr.c (Revision 774239).
I install APACHE using the following:
./configure --prefix=/apache/path --enable-proxy
Remember,
I haven't problems with the older revision (rev. 594659)
I have problems with the newest revision (rev. 774239)
Ricardo
On Mon, Jan 4, 2010 at 10:07 AM, ricardo figueiredo
ricardoogra...@gmail.com wrote:
Well, I compiled mod_lbmethod_rr.c with APXS (apxs -a -i -c
mod_lbmethod_rr.c
=774239
I thought that link_2 was the newest version. Is that right ??
Ricardo
On Mon, Jan 4, 2010 at 10:43 AM, Eric Covener cove...@gmail.com wrote:
On Mon, Jan 4, 2010 at 7:37 AM, ricardo figueiredo
ricardoogra...@gmail.com wrote:
Remember,
I haven't problems with the older revision (rev
So, I've had problems with the newest version.
Happened some SEGMENTATION FAULT.
Have any idea ??
Ricardo
On Mon, Jan 4, 2010 at 11:42 AM, Eric Covener cove...@gmail.com wrote:
On Mon, Jan 4, 2010 at 7:55 AM, ricardo figueiredo
ricardoogra...@gmail.com wrote:
I told that because have
OK !!
Ricardo
On Mon, Jan 4, 2010 at 11:53 AM, Eric Covener cove...@gmail.com wrote:
On Mon, Jan 4, 2010 at 8:47 AM, ricardo figueiredo
ricardoogra...@gmail.com wrote:
So, I've had problems with the newest version.
Happened some SEGMENTATION FAULT.
Have any idea ??
See the debugging
http://machine2/index.php
BalancerMember http://machine3/index.php
BalancerMember http://machine4/index.php
/Proxy
When I start APACHE I don't see web page !!!
Ricardo
On Wed, Dec 23, 2009 at 5:08 PM, Eric Covener cove...@gmail.com wrote:
On Wed, Dec 23, 2009 at 12:37 PM, ricardo
, 2009 at 2:56 PM, ricardo figueiredo
ricardoogra...@gmail.com wrote:
Sorry
But doesn't work
I added RR in the end of mod_proxy !!!
Ricardo
On Mon, Dec 21, 2009 at 3:06 PM, Jim Jagielski j...@apache.org wrote:
Yep
On Dec 21, 2009, at 10:54 AM, ricardo figueiredo wrote:
I found
Sorry
But doesn't work
I added RR in the end of mod_proxy !!!
Ricardo
On Mon, Dec 21, 2009 at 3:06 PM, Jim Jagielski j...@apache.org wrote:
Yep
On Dec 21, 2009, at 10:54 AM, ricardo figueiredo wrote:
I found this link:
http://svn.apache.org/viewvc/httpd/httpd/trunk/modules
Where Can I get this algorithm ??? Which URL ???
Ricardo
On Mon, Dec 21, 2009 at 11:55 AM, Jim Jagielski j...@jagunet.com wrote:
There is an experimental/example RR LB provider module in httpd-trunk
that I wrote that works.
On Dec 18, 2009, at 4:01 PM, ricardo figueiredo wrote
I found this link:
http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/proxy/mod_lbmethod_rr.c?view=markuppathrev=594659
Is This code RR right ???
Ricardo
On Mon, Dec 21, 2009 at 12:04 PM, ricardo figueiredo
ricardoogra...@gmail.com wrote:
Where Can I get this algorithm ??? Which URL
Is there RR implemented in mod_proxy ???
Independently of the lbfactor.
I need too much !!!
Thank you
Ricardo
On Tue, Dec 15, 2009 at 5:11 PM, ricardo figueiredo
ricardoogra...@gmail.com wrote:
Perfect !!!
I want to know How does It work ??
Ricardo
On Tue, Dec 15, 2009 at 5:08 PM, Jim
hi,
How Can I count the number of requests processed ?
For example,
I would like to count the number of requests were processed each ten
seconds. Like as monitor
--
Ricardo
Hi,
I was trying to implement Round Robin in mod_proxy, but I realized that
Request Counting is like as Round Robin when all values of lbfactor are
equal.
Is That right ???
--
Thank you
Ricardo
that there would be a small difference in the number of connections
between machines.
Ricardo
On Tue, Dec 15, 2009 at 2:55 PM, André Warnier a...@ice-sa.com wrote:
ricardo figueiredo wrote:
Hi,
I was trying to implement Round Robin in mod_proxy, but I realized that
Request Counting is like
Hi,
I'm doing some tests with a web server and using HTTPERF.
My doubt is, when HTTPERF finishes the test I see the output page of
mod_status and there are some busy_workers, for example, 30 workers are
busy.
Why are there workers busy if HTTPERF have finished the test ??
Ricardo
For example,
I ran the follow command with HTTPERF
#httperf --server www --num-conns 1000 --rate 200
When finished the test, the HTTPERF showed me the results.
In the same instant, I reload the web page of mod_status and busy_worker =
30.
After 5 seconds, busy_worker was like 1.
Ricardo
On
I configured KeepAlive like Off.
Didn't change !!!
But it works when I configured KeepAliveTimeout to 0.
Ricardo
On Wed, Dec 9, 2009 at 10:30 AM, ricardo13 ricardoogra...@gmail.com wrote:
Maybe ??
Ricardo
Mark Watts wrote:
On Wed, 2009-12-09 at 10:24 -0200, ricardo figueiredo wrote
Thank you
Ricardo
On Tue, Nov 17, 2009 at 10:55 AM, Eric Covener cove...@gmail.com wrote:
On Tue, Nov 17, 2009 at 7:43 AM, ricardo13 ricardoogra...@gmail.com
wrote:
hi,
I have a problem.
I'm using mod_rewrite and mod_status.
mod_status is configured this way.
Location
Ok !!
I will see this command.
Thank you
Ricardo
On Wed, Aug 5, 2009 at 9:10 AM, André Warnier a...@ice-sa.com wrote:
ricardo13 wrote:
hi,
I would like to monitor the number of connections actives in web server at
that moment.
How do I get ? Does mod_status provide that informations ??
Sorry,
My english isn't very well.
I would like to monitoring the queue of requests.
Because I did a program to monitor APACHE web server and, I use CPU LOAD,
MEMORY LOAD parameters to make decisions on program.
Now, I want to know about queue of requests because, if queue size exceeds
the
Hi,
h, bad news !!
I would like to change request_rec object only using the external program.
Thank you.
Ricardo
On Mon, Jul 13, 2009 at 8:40 AM, Eric Covener cove...@gmail.com wrote:
On Mon, Jul 13, 2009 at 7:00 AM, ricardo13ricardoogra...@gmail.com
wrote:
hi all,
I woud
Hi,
There is a Perl program to extract information.
The program requests a page created for mod_status and write in a file
Ricardo
On Wed, Jul 8, 2009 at 12:03 PM, Morten K. Poulsen m...@fabletech.comwrote:
On Wed, 2009-07-08 at 09:57 -0400, Tony Rice (trice) wrote:
Be sure to configure it
On Wed, Jul 8, 2009 at 12:24 PM, Morten K. Poulsen m...@fabletech.comwrote:
On Wed, 2009-07-08 at 12:12 -0300, ricardo figueiredo wrote:
There is a Perl program to extract information.
The program requests a page created for mod_status and write in a file
Yes, and it's the requests
On Thu, Jul 2, 2009 at 10:53 PM, Sean Conner s...@conman.org wrote:
It was thus said that the Great ricardo figueiredo once stated:
That's the question. I dont have any idea.
If you have no idea how to prioritize the requests, then I doubt you'll
get much help. Prioritization
Hi,
Is There any module that I could modified ??
Ricardo
On Fri, Jul 3, 2009 at 8:49 AM, ricardo figueiredo ricardoogra...@gmail.com
wrote:
On Thu, Jul 2, 2009 at 10:53 PM, Sean Conner s...@conman.org wrote:
It was thus said that the Great ricardo figueiredo once stated:
That's
it in Apache webserver, but dont know where I start.
Ricardo
2009/7/3 ricardo figueiredo ricardoogra...@gmail.com
Hi,
Is There any module that I could modified ??
Ricardo
On Fri, Jul 3, 2009 at 8:49 AM, ricardo figueiredo
ricardoogra...@gmail.com wrote:
On Thu, Jul 2, 2009 at 10:53 PM
Hi,
Imagine a queue with many requests for low priority (requests_low), after
arrive a request high priority (request_high).
Request_high is then processed first than others. Provide QoS (Quality of
Service)
Thank you
Ricardo
On Thu, Jul 2, 2009 at 4:56 PM, Jonathan Zuckerman
Hi,
That's the question. I dont have any idea.
I think rename the process (Ex: httpd_high and httpd_low), or add some
variable.
I dont know !!! Do you have any idea ???
Ricardo
On Thu, Jul 2, 2009 at 5:09 PM, Jonathan Zuckerman j.zucker...@gmail.comwrote:
On Thu, Jul 2, 2009 at 1:06 PM,
Hi all,
Anyone ??
Ricardo
On Tue, Jun 30, 2009 at 4:47 PM, ricardo13 ricardoogra...@gmail.com wrote:
Hi all,
I would like to hear the opinion of you.
I've built a web cluster using reverse proxy with 6 backend and 1 frontend.
These machines has the same configuration:
- a processor
Hi,
I only asked for a opinion.
Ricardo
On Wed, Jul 1, 2009 at 10:34 AM, Eric Covener cove...@gmail.com wrote:
On Wed, Jul 1, 2009 at 9:02 AM, ricardo
figueiredoricardoogra...@gmail.com wrote:
Hi all,
Anyone ??
Try it and see.
--
Eric Covener
cove...@gmail.com
Hi,
On Tue, Jun 16, 2009 at 11:55 PM, Prasanna Ram Venkatachalam
vpra...@gmail.com wrote:
I read Apache's documentation and would like to know: How do default MPM
module in Linux ?? Prefork or Worker ??
Prefork is the default
Other question. How do I change to MPM Worker ??
Compile
Hi Prasanna Ram,
Great Help !!!
Thank you very much.
Ricardo
On Wed, Jun 17, 2009 at 8:30 AM, Prasanna Ram Venkatachalam
vpra...@gmail.com wrote:
Only installing Apache ??? Couldn't insert only module worker.c ??
Nope. You have to recompile it as far as I know!
Regards
Prasanna Ram
Hi,
Other question.
I compiled Apache with parameter --with-mpm=worker.
What default values and maximum values for directives (ServerLimit,
MaxClient, ThreadsPerChild, etc) ???
Thank you
Ricardo
On Wed, Jun 17, 2009 at 8:34 AM, ricardo figueiredo
ricardoogra...@gmail.com wrote:
Hi Prasanna
Hi,
I gave up !!! It's very difficult
Now, I would like know: How do I compile a module built-in ??
Because, I modified the mod_log_config and compiled (apxs -a -i -c
mod_log_config.c). After, I started Apache and shows this:
httpd: Syntax error on line 56 of
Hi,
How do I compile Apache with mod_log_config like DSO ???
I compiled Apache like this:
./configure --enable-proxy --enable-rewrite
Thank you
Ricardo
On Mon, Jun 15, 2009 at 10:32 AM, Eric Covener cove...@gmail.com wrote:
On Mon, Jun 15, 2009 at 9:18 AM, ricardo
ok Eric,
One more time: Thank you
Ricardo
On Mon, Jun 15, 2009 at 11:19 AM, Eric Covener cove...@gmail.com wrote:
On Mon, Jun 15, 2009 at 9:50 AM, ricardo
figueiredoricardoogra...@gmail.com wrote:
Hi,
How do I compile Apache with mod_log_config like DSO ???
I compiled Apache like
Hi,
How do I modified mod_log_config to write log only in a row ??? Instead
append log in file.
Thank you
Ricardo
On Mon, Jun 15, 2009 at 11:22 AM, ricardo figueiredo
ricardoogra...@gmail.com wrote:
ok Eric,
One more time: Thank you
Ricardo
On Mon, Jun 15, 2009 at 11:19 AM, Eric
Hi,
When I configured only file apache works.
CustomLog logs/default_log common
Now, I configured:
CustomLog logs/default_log|/usr/local/apache2/program common
and Apache doesn't work.
Thank you
Ricardo
On Fri, Jun 12, 2009 at 4:09 PM, Eric Covener cove...@gmail.com wrote:
On Fri, Jun 12,
On Fri, Jun 12, 2009 at 4:09 PM, Eric Covener cove...@gmail.com wrote:
On Fri, Jun 12, 2009 at 3:02 PM, ricardo13ricardoogra...@gmail.com
wrote:
Hi,
I'm testing the mod_log_config.
I did a simple program to read stardard input. Called program.c
#include stdio.h
int main()
On Fri, Jun 12, 2009 at 6:37 PM, Eric Covener cove...@gmail.com wrote:
On Fri, Jun 12, 2009 at 3:45 PM, ricardo
figueiredoricardoogra...@gmail.com wrote:
But When I request a page doesn't show Value: 1234 in the prompt,
for
example.
What's wrong ?? Anyone has a example ??
On Mon, Jun 8, 2009 at 9:38 AM, Davide Bianchi
dav...@walterisookeensufferukker.nl wrote:
ricardo13 wrote:
First, I would like to write these information in a text file instead
html
page.
How about calling the status page directly from a script?
How do I do it ?
Second, mod_status
Hi all,
thank you by code.
But, what's log_server_status ?? a program ??
I google it, but didn't find it.
Ricardo
On Mon, Jun 8, 2009 at 10:22 AM, Foster, Stephen (ASPIRE)
steve.fos...@hmrcaspire.com wrote:
Why not have a look at “log_server_status” , google it..
It’s a useful perl
Hi all,
Ok. That's work. Great help.
Thank you very much.
Ricardo
On Mon, Jun 8, 2009 at 10:38 AM, Foster, Stephen (ASPIRE)
steve.fos...@hmrcaspire.com wrote:
--
*From:* ricardo figueiredo [mailto:ricardoogra...@gmail.com]
*Sent:* 08 June 2009 14:33
Hi all,
Only more a thing.
What's UpTime metric ???
Thank you
Ricardo
On Mon, Jun 8, 2009 at 10:53 AM, ricardo figueiredo
ricardoogra...@gmail.com wrote:
Hi all,
Ok. That's work. Great help.
Thank you very much.
Ricardo
On Mon, Jun 8, 2009 at 10:38 AM, Foster, Stephen (ASPIRE
UpTime is the time (in seconds) that start server.
That's right ??
Ricardo
On Mon, Jun 8, 2009 at 12:15 PM, ricardo figueiredo
ricardoogra...@gmail.com wrote:
Hi all,
Only more a thing.
What's UpTime metric ???
Thank you
Ricardo
On Mon, Jun 8, 2009 at 10:53 AM, ricardo figueiredo
Hi again,
Can I get processing time of a request ??
Thank you
Ricardo
On Mon, Jun 8, 2009 at 12:19 PM, ricardo figueiredo
ricardoogra...@gmail.com wrote:
UpTime is the time (in seconds) that start server.
That's right ??
Ricardo
On Mon, Jun 8, 2009 at 12:15 PM, ricardo figueiredo
Hi,
Anyone ???
Ricardo
On Wed, Jun 3, 2009 at 3:49 PM, ricardo13 ricardoogra...@gmail.com wrote:
hi,
I would like about How work Apache ??
I read a scientific about that Apache works like FIFO.
Is it true ??
Thank you
Ricardo
--
View this message in context:
Hi,
I run the program outside of Apache, and it works perfeclty (How I would
like). When typed 'http://localhost/1' in browser, the variable number is
assigned value 1.
Why mod_rewrite doesn't rewrite URL ??? I'm writing IP address to output
program.
Thank You
Ricardo
On Wed, May 27, 2009 at
) rewrite '/1' - 'http:///bad_url/'
(2) forcing proxy-throughput with http:///bad_url/
(1) go-ahead with proxy request proxy:http:///bad_url/ [OK]
How I drop request instead forward to cluster ???
Thank you
Ricardo
On Wed, May 27, 2009 at 4:29 PM, ricardo figueiredo
ricardoogra...@gmail.com
Hi,
Thank you !!! good explanation ! Now, I know
How I use the output external program in RewriteMap to ProxyPassReverse ??
For example:
The output of external program (in C) is /cluster2
RewriteMap prgmap prg:externalProgram
RewriteRule ^(.*) ${prgmap:1}
Then, there is directive ProxyPass
ok !!! Perfect Eric
Thank you very much !
It was great help
Ricardo
On Sat, May 23, 2009 at 2:51 PM, Eric Covener cove...@gmail.com wrote:
On Sat, May 23, 2009 at 1:36 PM, ricardo figueiredo
ricardoogra...@gmail.com wrote:
Hi,
Thank you !!! good explanation ! Now, I know
Hi,
I use rewrite because there is a directive RewriteMap. With this directive I
can use external program to classify requests.
Other thing, the external program receive load information (CPU, RAM, etc..)
about cluster.
For example,
If CPU 80% then
I drop request;
else
Anyone ???
Or my English isn't good ??
Ricardo
On Wed, May 20, 2009 at 3:13 PM, ricardo13 ricardoogra...@gmail.com wrote:
Hi all,
I have a web cluster with 6 machines. Three machines serve only clients
(class 1) and others serve only normal users (class 2).
I use apache with modules
Hi Krist,
Sorry. My English doesn't good !!!
You're right, I want a particular request to be dropped in stead of
forwarded to
the backend,
Do you have any example using RewriteRule ??
Thank you
Ricardo
On Tue, May 5, 2009 at 4:48 AM, Krist van Besien
krist.vanbes...@gmail.comwrote:
On
Sorry,
Let me explain my situation again.
I'm using directive RewriteMap using external rewriting program.
This program is developed in language C.
When I require a page in the browser is shown an error (Bad Request 400).
My program in C to rewriting URL
#include stdio.h
int main() {
int
Hi,
Good explanation !!!
But, How do you improve this C program ?
On Wed, Apr 29, 2009 at 3:09 PM, Brian Mearns mearn...@gmail.com wrote:
On Wed, Apr 29, 2009 at 1:58 PM, ricardo figueiredo
ricardoogra...@gmail.com wrote:
Sorry,
Let me explain my situation again.
I'm using directive
, Apr 29, 2009 at 1:58 PM, ricardo figueiredo
ricardoogra...@gmail.com wrote:
Sorry,
Let me explain my situation again.
I'm using directive RewriteMap using external rewriting program.
This program is developed in language C.
First of all, like Eric said yesterday, you need
Hi Tom,
Your reply is perfect
I understood yout explanation !!!
My doubt this resolved !!
Thank you All (Tom, Eric, Pressaman)
Ricardo
On Thu, Apr 2, 2009 at 12:31 PM, Tom Evans tevans...@googlemail.com wrote:
On Thu, 2009-04-02 at 08:09 -0700, ricardo13 wrote:
Hi,
APR make the
hi,
I am search modules or programs that has differents algorithns to load
balancers.
The module mod_proxy_balancer has just 2 algorithm and I want test others
load balancers.
--
Thank You !!
Ricardo
hi,
I newbie Apache, I wanted build a Reverse Proxy, but module mod_load_balance
has just two algorithm: Request Counting and Weight Traffic.
I wanted know if there are algorithm to load balance or other module that
implement new algorithm.
--
Thank you
Ricardo
hi jansen,
I wanted know others modules that have others algorithm schedulers.
Because mod_proxy_balance has just 2 algorithm
--
Thank you
Ricardo
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