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Tunning Apache but setting not found

Hi

I have centos 7 and apache version is httpd-2.4.6 I want to tuning my apache for that I want to change the following parameters
But when I opened the httpd.conf not found any default configuration like below. Please guide where I found that Prefork.c settings in Centos 7

I have copied the below setting from the centos 6 system.

<IfModule prefork.c>
StartServers 16
MinSpareServers 10
MaxSpareServers 40
ServerLimit 256
MaxClients 256
MaxRequestsPerChild 4000
</IfModule>

Hi,

In newer Centos-7 and apache 2.4.x, the mpm module used is defined in /etc/httpd/conf.modules.d/00-mpm.conf
So you can put your settings wherever you want, e.g. in /etc/httpd/conf/httpd.conf (like before), in /etc/httpd/conf.modules.d/00-mpm.conf, or create a new conf file /etc/httpd/conf.d/prefork.conf

HTH

Hi

That's true but there should be default setting also ? So what is default setting?

Quote:

Originally Posted by niraj.vara (Post 5305804)

Hi

That's true but there should be default setting also ? So what is default setting?

From the httpd-mpm.conf file, that comes with 2.4.x source, defaults for each module are:

Code:

<IfModule mpm_prefork_module>

    StartServers            5

    MinSpareServers          5

    MaxSpareServers        10

    MaxRequestWorkers      250

    MaxConnectionsPerChild  0

</IfModule>

<IfModule mpm_worker_module>

    StartServers            3

    MinSpareThreads        75

    MaxSpareThreads        250

    ThreadsPerChild        25

    MaxRequestWorkers      400

    MaxConnectionsPerChild  0

</IfModule>

<IfModule mpm_event_module>

    StartServers            3

    MinSpareThreads        75

    MaxSpareThreads        250

    ThreadsPerChild        25

    MaxRequestWorkers      400

    MaxConnectionsPerChild  0

</IfModule>

Read more for each module here and see the default values here