Customizing installation of centminmod

moved thread to appropriate forums

memcached, nsd, php and mysql can only be disabled after install see Memcached server - Centmin Mod - Menu based Nginx installer for CentOS servers and the relevant options in centmin.sh for .07 stable it's lines 172-175 of centmin.sh these would have to be enabled and set before initial Centmin Mod install

Code:

# Disable installed services by default
# The service is still installed but disabled by default
# can be re-enabled with commands
# service servicename start; chkconfig servicename on
NSD_DISABLED=y               # NSD disabled by default with chkconfig off
MEMCACHED_DISABLED=y          # Memcached server disabled by default via chkconfig off
PHP_DISABLED=n                # PHP-FPM disabled by default with chkconfig off
MYSQLSERVICE_DISABLED=n       # MariaDB MySQL service disabled by default with chkconfig off

so above would disable NSD and Memcached server services after initial install. Otherwise you'd have to manually stop the service and chkconfig servicename off them like for example for Memcached server service at Memcached server - Centmin Mod - Menu based Nginx installer for CentOS servers

as to ngx_pagespeed see disable instructions at ngx_pagespeed install on Centmin Mod - Menu based Nginx installer for CentOS servers

Xcache, APC, and Zend Opcache can all be installed via centmin.sh menu options 8, 9 and 12. When you select one of them to install, all other existing PHP opcaches are unloaded and removed automatically - so if you have APC Cache installed and select install Xcache menu option 8, then APC Cache is automatically removed see PHP Opcode and Memcached statistics pages | Centmin Mod Community for more details.

There's no way to set Xcache as default installed PHP Opcode cache right now as I do not test Xcache as much as APC Cache or Zend Opcache which both perform better than Xcache = Zend Opcache > APC Cache > Xcache in terms of measured performance.

Code:

--------------------------------------------------------
Centmin Mod 1.2.3-eva2000.07 - http://centminmod.com
--------------------------------------------------------
                   Centmin Mod Menu                  
--------------------------------------------------------
1).  Centmin Install
2).  Add Nginx vhost domain
3).  NSD setup domain name DNS
4).  Nginx Upgrade / Downgrade
5).  PHP Upgrade / Downgrade
6).  XCache Re-install
7).  APC Cache Re-install
8).  XCache Install
9).  APC Cache Install
10). Memcached Server Re-install
11). MariaDB 5.2, 5.5, 10 Upgrade Sub-Menu
12). Zend OpCache Install/Re-install
13). Install ioping.sh vbtechsupport.com/1239/
14). SELinux disable
15). Install/Re-install ImageMagick PHP Extension
16). Change SSHD Port Number
17). Multi-thread compression: pigz,pbzip2,lbzip2,p7zip etc
18). Suhosin PHP Extension install
19). Install FFMPEG and FFMPEG PHP Extension
20). NSD Re-install
21). Update - Nginx + PHP-FPM + Siege
22). Exit
--------------------------------------------------------
Enter option [ 1 - 22 ]
--------------------------------------------------------

 

Oh and nothing wrong with ngx_pagespeed Nginx PageSpeed - Benefits of ngx_pagespeed | Centmin Mod Community But everyone has different opinions

You only require to make an intro post before allowing to post elsewhere

 

Wordpress - WP Super Cache is easier and faster than w3 total cache Wordpress - Wordpress + Super Cache Plugin + Nginx install guide | Centmin Mod Community

But if you had to choose between APC and Memcached, APC Cache better

My Wordpress + WP Super Cache + Centmin Mod .08 beta test site for PHP 7 wordpress7.centminmod.com - Centmin Mod LEMP stack Wordpress Auto Installer on CentOS 7.0

 

yeah it's faster as static file cache means Nginx serves it and Nginx is fast WordPress Super Cache Benchmarks (Blitz.io load test) 237 million hits/day

 

mod_pagespeed for Apache can be problematic for cpu loads due to Apache

ngx_pagespeed for Nginx isn't bad for cpu loads due to Nginx being more efficient

but yes ngx_pagespeed gives page speed boost but there's no free lunch so will use more cpu and memory usage than without ngx_pagespeed. Just depends on whether you want to have faster page loads and at what cost in terms of cpu and memory usage. I prefer faster page loads as my number one priority is web site/forum performance community.centminmod.com journey for speed | Centmin Mod Community

 

ngx_pagespeed admin console info gives you some idea of ngx_pagespeed behind the scenes and what it does Nginx PageSpeed - Admin Stats Console Revamp in ngx_pagespeed 1.9.32-1 beta! | Centmin Mod Community

Also reading ngx_pagespeed info and watching video at ngx_pagespeed install on Centmin Mod - Menu based Nginx installer for CentOS servers

 

I use ngx_pagespeed on 128MB VPS Centmin Mod Test Blog | Centmin Mod Blog hehe

resource usage depends on your site and it's style and web page elements also ngx_pagespeed is server wide, so also depends on how many sites you're hosting on the server too