[users@httpd] Reg: Persistent Connection B/W Apache(Proxy) and Weblogic(Content Server)

2017-06-11 Thread Velmurugan Dhakshnamoorthy
Hi All, Just a quick question. when I use Apache 2.4.25 as reverse proxy via mod_proxy and back end is weblogic 12c. 1) Is there any Apache parameter to count the persistent connection between Apache and Weblogic. 2) Does all connection between front end proxy (Apache) and back end content(weblog

Re: [users@httpd] Reg: Queue up connections in Apache Proxy 2.4.15

2017-05-30 Thread Velmurugan Dhakshnamoorthy
Hi, Any idea, why I am unable to use "acquire " parameter, any other setting/configuration is required? On May 29, 2017 08:59, "Velmurugan Dhakshnamoorthy" wrote: > Hi, > I am trying to test holding the connections using 'acquire' parameter in > '

Re: [users@httpd] Reg: Queue up connections in Apache Proxy 2.4.15

2017-05-28 Thread Velmurugan Dhakshnamoorthy
ding, acquire should hold the connections when maximum connection reached until some persistent connection gets released? right? any advise on this issue? On May 13, 2017 01:14, "Eric Covener" wrote: > On Fri, May 12, 2017 at 1:09 PM, Velmurugan Dhakshnamoorthy > wrote: > > Ok,

RE: [users@httpd] Apache HTTP Server - 2.4.15-mod_prefork module

2017-05-24 Thread Velmurugan Dhakshnamoorthy
se by > > default. MPM={event|worker|prefork|winnt} This > will > > be statically linked as the only available MPM > > unless --enable-mpms-shared is also specified > > > > > > > &

Re: [users@httpd] Apache HTTP Server - 2.4.15-mod_prefork module

2017-05-23 Thread Velmurugan Dhakshnamoorthy
) qos_module (shared) Regards, Velmurugan Dhakshnamoorthy (Vel) Singapore. On Tue, May 23, 2017 at 8:30 PM, Daniel wrote: > 2017-05-23 14:28 GMT+02:00 Alexandru Duzsardi > : > > That’s good , no mpm compiled in . > > > > What about httpd –M ? > > > > It

Re: [users@httpd] Re: Reg : Limiting http connections at Apache 2.4.25

2017-05-23 Thread Velmurugan Dhakshnamoorthy
, Velmurugan Dhakshnamoorthy (Vel) Singapore. On Tue, May 9, 2017 at 9:52 AM, Velmurugan Dhakshnamoorthy < dvel@gmail.com> wrote: > Hi, > sorry to trouble again. I used "QS_SrvMaxConn" parameter in mod_qos to > restrict sessions, it does restriction but based on HTTP TCP connec

Re: [users@httpd] Apache HTTP Server - 2.4.15-mod_prefork module

2017-05-23 Thread Velmurugan Dhakshnamoorthy
the output is as follows. Compiled in modules: core.c mod_so.c http_core.c event.c Regards, Vel Regards, Velmurugan Dhakshnamoorthy (Vel) Singapore. On Tue, May 23, 2017 at 4:24 PM, Alexandru Duzsardi < alexandru.duzsa...@pitechnologies.ro> wrote: > What is the

Re: [users@httpd] Apache HTTP Server - 2.4.15-mod_prefork module

2017-05-23 Thread Velmurugan Dhakshnamoorthy
But, I am loading only one, others are commented out. Thanks. On May 23, 2017 14:36, "Daniel" wrote: > Of course, you should not load different mpm modules, only one at a > time. Load only the one you need. > > 2017-05-23 6:02 GMT+02:00 Velmurugan Dhakshnamoorthy : &

Re: [users@httpd] Apache HTTP Server - 2.4.15-mod_prefork module

2017-05-22 Thread Velmurugan Dhakshnamoorthy
orker_module modules/mod_mpm_worker.so #LoadModule mpm_event_module modules/mod_mpm_event.so Regards, Velmurugan Dhakshnamoorthy (Vel) On Mon, May 22, 2017 at 7:49 PM, Daniel wrote: > You should ask the maintainer of the installation source from where > you got that Apache installation. > >

[users@httpd] Apache HTTP Server - 2.4.15-mod_prefork module

2017-05-22 Thread Velmurugan Dhakshnamoorthy
Dear, Any help how do I explicitly install and enable mod_prefork module for Apache 2.4.15 proxy. When I installed Apache proxy, chose mod_modules to all, but prefork is not installed, cannot see it in modules folder. Please help. Regards, Vel

Re: [users@httpd] Reg: Queue up connections in Apache Proxy 2.4.15

2017-05-12 Thread Velmurugan Dhakshnamoorthy
Ok, thanks. but is there a way to achieve queuing if I use mod_proxy. I am performing POC, hence trying different options, Thanks Vel On May 12, 2017 10:38 PM, "Eric Covener" wrote: On Fri, May 12, 2017 at 10:37 AM, Velmurugan Dhakshnamoorthy wrote: > I am using Oracle deli

Re: [users@httpd] Reg: Queue up connections in Apache Proxy 2.4.15

2017-05-12 Thread Velmurugan Dhakshnamoorthy
Hi Eric, I am using Oracle delivered plugin. On May 12, 2017 7:50 PM, "Eric Covener" wrote: > On Fri, May 12, 2017 at 1:12 AM, Velmurugan Dhakshnamoorthy > wrote: > > Dear All, > > I am using Apache 2.4.15 as a reverse proxy for back-end weblogic 12c. > >

[users@httpd] Reg: Queue up connections in Apache Proxy 2.4.15

2017-05-11 Thread Velmurugan Dhakshnamoorthy
Dear All, I am using Apache 2.4.15 as a reverse proxy for back-end weblogic 12c. My requirement is to queue up connections/requests in Apache when the back-end weblogic 12c server is overloaded and then release the connection when capacity is available. is this possible to achieve in Apache 2.4 p

Re: [users@httpd] Re: Reg : Limiting http connections at Apache 2.4.25

2017-05-08 Thread Velmurugan Dhakshnamoorthy
ct further connections. is this feasible to consider the persistent connection after authentication done by webblogic, may be through cookie? Regards, Vel Regards, Velmurugan Dhakshnamoorthy (Vel) Singapore. On Thu, Apr 27, 2017 at 5:03 PM, Luca Toscano wrote: > Hi! > > The closest opti

Re: [users@httpd] http connection queuing in Apache 2.4 (Reverse Proxy Server)

2017-05-08 Thread Velmurugan Dhakshnamoorthy
s a Listen BackLog which you should probably be adjusting too. 2017-05-08 13:28 GMT+02:00 Velmurugan Dhakshnamoorthy : > Hi, > No, I am restricting the number of sessions to 100 in Weblogic 12c, when > 101 user login via Apache , the browser get an error message whatever > weblogic throws.

Re: [users@httpd] http connection queuing in Apache 2.4 (Reverse Proxy Server)

2017-05-08 Thread Velmurugan Dhakshnamoorthy
Hi, No, I am restricting the number of sessions to 100 in Weblogic 12c, when 101 user login via Apache , the browser get an error message whatever weblogic throws. Regards, Vel Regards, Velmurugan Dhakshnamoorthy (Vel) Singapore. On Mon, May 8, 2017 at 7:22 PM, Eric Covener wrote: > On

[users@httpd] http connection queuing in Apache 2.4 (Reverse Proxy Server)

2017-05-08 Thread Velmurugan Dhakshnamoorthy
queued in Apache proxy for certain period until weblogic releases the some sessions. is this possible to achieve in Apache 2.4 proxy? Apache 2.4.28 (proxy) weblogic 12.1.3 (content server) Red Hat Linux 7.2 Regards, Velmurugan Dhakshnamoorthy (Vel) Singapore.

Re: [users@httpd] Re: Reg : Limiting http connections at Apache 2.4.25

2017-04-26 Thread Velmurugan Dhakshnamoorthy
se apxs to compile/install the new module (more info in > https://httpd.apache.org/docs/2.4/programs/apxs.html). > > I'd also suggest to test it with httpd 2.4.25 rather than 2.2.27 :) > > Hope that helps! > > Luca > > 2017-04-21 8:29 GMT+02:00 Velmurugan Dhakshnamoo

Re: [users@httpd] Re: Reg : Limiting http connections at Apache 2.4.25

2017-04-20 Thread Velmurugan Dhakshnamoorthy
onfigure --with-mpm=worker --enable-so --enable-qos=shared --enable-ssl --enable-unique-id make Regards, Velmurugan Dhakshnamoorthy (Vel) Singapore. On Tue, Apr 18, 2017 at 2:51 PM, Luca Toscano wrote: > Not sure what is the status of mod_qos (third party module), but you might > want to

Re: Re: [users@httpd] Reg: Custom error message at Apache 2.4.25

2017-04-20 Thread Velmurugan Dhakshnamoorthy
using mod_weblogic, not mod_proxy, > so the ProxyErrorOverride option will not be effective :) > > Luca > > 2017-04-20 3:18 GMT+02:00 Velmurugan Dhakshnamoorthy : > >> Hi, >> Any help to identify and correct what is the issue in my setting to >> re-write the

Fwd: Re: [users@httpd] Reg: Custom error message at Apache 2.4.25

2017-04-19 Thread Velmurugan Dhakshnamoorthy
Hi, Any help to identify and correct what is the issue in my setting to re-write the 500 error by Apache Proxy 2.4.25 Regards, Vel -- Forwarded message -- From: "Velmurugan Dhakshnamoorthy" Date: Apr 18, 2017 16:03 Subject: Re: [users@httpd] Reg: Custom error message

Re: [users@httpd] Reg: Custom error message at Apache 2.4.25

2017-04-18 Thread Velmurugan Dhakshnamoorthy
Regards, Velmurugan Dhakshnamoorthy (Vel) Singapore. On Tue, Apr 18, 2017 at 6:56 AM, Velmurugan Dhakshnamoorthy < dvel@gmail.com> wrote: > Thanks again for your valuable inputs, I am actually restricting number > of HTTP sessions at weblogic layer, beyond the specified

Re: [users@httpd] Reg: Custom error message at Apache 2.4.25

2017-04-17 Thread Velmurugan Dhakshnamoorthy
sed to write Apache code. > > My personal suggestion is to not use any of the above but to re-think > about why you want to force the proxy to do this work. A proxy should be as > lightweight as possible and ideally should mask backend failures with > pre-defined error pages. > >

Re: [users@httpd] Reg: Custom error message at Apache 2.4.25

2017-04-17 Thread Velmurugan Dhakshnamoorthy
Hi Nick, yes exactly, I want the error message produced by back-end weblogic server to be re-written by Apache proxy and then display custom message to user. Regards, Vel On Apr 17, 2017 15:34, "Nick Kew" wrote: On Mon, 2017-04-17 at 09:04 +0800, Velmurugan Dhakshnamoo

Re: [users@httpd] Re: Reg : Limiting http connections at Apache 2.4.25

2017-04-16 Thread Velmurugan Dhakshnamoorthy
Dear All, Any specific setup to cut and disallow the the further HTTP connections after specified limit (ex: 50 sessions?). My requirement is to allow only 50 users and 51st user should get a custom error message to login after sometime. Regards, Vel On Mar 16, 2017 21:30, "Velmu

Re: [users@httpd] Reg: Custom error message at Apache 2.4.25

2017-04-16 Thread Velmurugan Dhakshnamoorthy
Dear, Any help in my query? Regards, Vel On Apr 13, 2017 09:03, "Velmurugan Dhakshnamoorthy" wrote: > Thanks Luca, I tried setting proxyerroroverride and error document in > virtual host, however, the 500 error produced by content server is > displayed as it is via Apache

[users@httpd] Apache 2.4.25 Reverse Proxy - Stop and Start

2017-04-12 Thread Velmurugan Dhakshnamoorthy
Dear All, I am using Apache 2.4.25 as a reverse proxy server and my back-end server is weblogic. I have specified multiple virtual host with different port in httpd.conf How do I stop and start individual port and virtual host via apachectl -k stop. Is there anyway you restart the specific port r

Re: [users@httpd] Reg: Custom error message at Apache 2.4.25

2017-04-12 Thread Velmurugan Dhakshnamoorthy
, Vel On Mar 15, 2017 16:41, "Luca Toscano" wrote: Hi! 2017-03-15 4:00 GMT+01:00 Velmurugan Dhakshnamoorthy : > Hi Everyone, > > I have installed Apache 2.4.25 HTTP server as a reverse proxy server and > my back-end content server is Weblogic 12c(12.1.3). > > The e

Re: [users@httpd] Re: Reg : Limiting http connections at Apache 2.4.25

2017-03-16 Thread Velmurugan Dhakshnamoorthy
Thanks for response, Yes my requirement is to completely restrict/disalllow any further connections, example I want to allow only 50 sessions, 51st connection should get an error message to login later after certain period of time. Regards, Vel On Mar 16, 2017 18:58, "Nick Kew" wrote: > On

[users@httpd] Re: Reg : Limiting http connections at Apache 2.4.25

2017-03-15 Thread Velmurugan Dhakshnamoorthy
Dear All, Any help on my earlier post regarding throttling HTTP connections. Regards, Vel On Mar 14, 2017 21:27, "Velmurugan Dhakshnamoorthy" wrote: > Hi Everyone, > > I just joined to this group. > > I have installed Apache 2.4.25 HTTP server as a reverse proxy

[users@httpd] Reg: Custom error message at Apache 2.4.25

2017-03-14 Thread Velmurugan Dhakshnamoorthy
Hi Everyone, I have installed Apache 2.4.25 HTTP server as a reverse proxy server and my back-end content server is Weblogic 12c(12.1.3). The error message(500,50*.. ) produced from content server Weblogic 12c to be displayed with custom error message through Apache 2.4.25. I tired few options b

[users@httpd] Reg : Limiting http connections at Apache 2.4.25

2017-03-14 Thread Velmurugan Dhakshnamoorthy
Hi Everyone, I just joined to this group. I have installed Apache 2.4.25 HTTP server as a reverse proxy server and my back-end content server is Weblogic 12c(12.1.3). I would like to limit/restrict HTTP connections at Apache layer (example : only maximum 50 HTTP sessions to be allowed) .What is