0000319: multiple instances of FastCGIServlet connecting to php - Mantis

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ID

Category

Severity

Reproducibility

Date Submitted

Last Update

0000319

[Resin]

minor

always

07-18-05 00:00

11-30-05 14:42

Reporter

sam

View Status

public

Assigned To

Priority

high

Resolution

fixed

Status

closed

Product Version

3.0.14

Summary

0000319: multiple instances of FastCGIServlet connecting to php

Description

RSN-363
(rep by A Achuthan)

With two FastCGIServlet instances, each in a separate virtual host, a request to host1 works but a request to host2 fails.

For testing purposes, I added two domain names test1.com and test2.com in
/etc/hosts of my local machine and added the it's IP so that both of
them resolves to my local server.

Then I added the following to my resin.conf :

----------------------------------------------------------------------
<host id='test1.com'>
      <root-directory>/usr/local/web/test1/</root-directory>
      <web-app id="/">
         <document-directory>webapps/ROOT</document-directory>
      </web-app>
</host>

<host id='test2.com'>
      <root-directory>/usr/local/web/test2/</root-directory>
      <web-app id="/">
         <document-directory>webapps/ROOT</document-directory>
      </web-app>
</host>
--------------------------------------------------------------------------

I added the following entries in web.xml for using fastCGI servlet.

--------------------------------------------------------------------
<servlet servlet-name="php-fastcgi"
           servlet-class="com.caucho.servlets.FastCGIServlet">
    <init>
      <server-address>localhost:6666</server-address>
    </init>
  </servlet>
<servlet-mapping url-pattern="*.php" servlet-name="php-fastcgi"/>
----------------------------------------------------------------------

After setting up everything, I accessed the url of the first domain
(test1.com) and it worked fine. But when I accessed the second domain,
the server didn't seem responding to the request. The browser just waits
forever for the response. Initially I thought there was some
configuration problem with the second virtual host. But when I restarted
resin and started accessing the second domain first, it worked !

For confirming that the problem is not with the php script, I performed
the same tests with simple <?php phpinfo(); ?> script. But it yielded
the same results.

Additional Information

RedHat 9

Relationships

Notes
(0000364) sam 07-18-05 00:00	(rep by A Achuthan) I think the problem is not with the virtual host set up. The FastCGI servlet is not working with different apps of the same host also. I set up two web apps in the default host and put test php scripts in each. But the same problem exist. Here is the mapping that I added in the web.xml of each app. =========================================================== <servlet servlet-name="php-fastcgi" servlet-class="com.caucho.servlets.FastCGIServlet"> <init> <server-address>localhost:6666</server-address> </init> </servlet> <servlet-mapping url-pattern="*.php" servlet-name="php-fastcgi"/> ===========================================================

(0000365) ferg 07-18-05 00:00	There are a few fixes to FastCGIServlet. However, the main issue looks like the default value of PHP_FCGI_CHILDREN can be 1. You need a much higher value to run PHP effectively, e.g. unix> PHP_FCGI_CHILDREN=256 php -b localhost:6666

Issue History
Date Modified	Username	Field	Change
07-18-05 00:00	sam	New Issue
11-30-05 00:00	administrator	Fixed in Version	=> 3.0.15
11-30-05 14:42	ferg	Status	resolved => closed

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