someone can help me to best configure my cpanel?

[ipbfuck]

from screen... i use essentially for ipb4!

(I need to remove or add something? ...)

[Paul.F]

Install memcached, and enable mysql storage using memcached cache in the advanced configuration in IPS.

Enable opcache

That should be about it.

 

 

[ipbfuck]

ok, I've enabled both, and now - in acp - I've try to set storage as mysql + memcached (no info for opcache), but I cannot continue cause server ip/port.

from default is present 127.0.0.1:(high port, how I don't remember) but seems to not work.

[ipbfuck]

ok, fixed... thanks

[ASTRAPI]

Use my recommendation with caution as i have many years to use cpanel !

Use the below commands from ssh:

Check if libevent is installed:

whereis libevent

If it's not there/installed run:

yum install libevent

Then install memcached:

 

yum install memcached

Or do it from source:

 

wget http://www.memcached.org/files/memcached-1.4.24.tar.gz
tar xfz memcached-1.4.24.tar.gz
cd memcached-1.4.24
./configure
make
make install

 

Run Memcached as a daemon (d = daemon, m = memory, u = user, l = IP to listen to, p = port)

memcached -d -m 1024 -u root -l 127.0.0.1 -p 11211

Then install php memcache:

wget https://pecl.php.net/get/memcache-3.0.8.tgz
tar zxvf memcache-3.0.8.tgz
cd memcache-3.0.8
phpize
./configure
make
make install

Then add it in php.ini :

vi /usr/local/lib/php.ini

Find the extension as below and if it is not existed, add it in the php.ini.

extension=memcache.so

Restart the Apache services.

service httpd restart

Memcache port is: 11211

[ipbfuck]

Thank'u for this great post, but im on a shared/cloudlinux hosting. So, i think i cannot make none of this, sorry :/

-

But i've libevent in my list, and also memcache.

-

I've already installed memcacheD. Is necessary to install also memcached? And whatis libevent?

 

-

I've enabled libevent (it required socket). But for memcache? i need to enable if i have also memcached?

[ASTRAPI]

Just ask your provider if they have install Memcache and if they have then you are ready to go

libevent is a needed library....

Just check on your list the libevent and memcache and you are fine if the provider has already install the Memcache...

 

[ipbfuck]

as u can see in image, i can enable both.

but my questionis: is necessary to enable memcached and memcache?

atm i've:

memcached; opcache; libevent (i don't know it utility, but ok! and socket - dependency of libevent).

[ASTRAPI]

Memcache module provides handy procedural and object oriented interface to memcached, highly effective caching daemon, which was especially designed to decrease database load in dynamic web applications.

[ipbfuck]

I've found other info in www: http://blackbe.lt/php-memcache-vs-memcached/

+ https://code.google.com/p/memcached/wiki/PHPClientComparison

So, seems to be two separate and totally differents clients. one or other... Both isn't useful.

Atm i use memcached (seems to be the newest and more supported) and all seems to work fine

 

Thanks for support and time!

[ASTRAPI]

memcache

This extension allows you to work with memcached through handy OO and procedural interfaces.

 

memcached

This extension uses libmemcached library to provide API for communicating with memcached servers.

I don't think there's really a difference between the two. Two extensions, one purpose.

[ipbfuck]

ok, but if i have memcached isn't useful, in my opinion, to install also memcache.

otherwise if i install memcache + memcached i use memcache instead of memcached. so, memcached will be unused.

-

if memcached is best than memcache, is best to install only memcached (+ opcache) and goodbye memcache

-

again, thanks for your time

[VizionDev]

Enable mysqli - much safer than the deprecated mysql.

[ipbfuck]

mysqli is already enabled. i can disable mysql?

[VizionDev]

I believe there is an option somewhere in IPS to switch from mysql to mysqli, not 100%

Don't need to disable it, just better if it never gets used

[ipbfuck]

ops...

i've try just now to disable mysql (and maintain only mysqli). no edit in config not other, and all seems to work fine

[tnn]

On 10/2/2015, 12:40:05, ASTRAPI said:

Use my recommendation with caution as i have many years to use cpanel !

ASTRAPI,

Thank you very much. I had to do "/sbin/chkconfig memcached on" as a step, but your instructions worked great and is running for my forum and adserver (Revive Adserver). Before this, I thought I'd never get Memcached and Memcache running on my server. Thanks again. 

[ASTRAPI]

No problem enjoy

[ABGenc]

Hi,

I have gone through the post and applied the steps. Then I realised memcache is already running as ;

nobody    1178     1  0 Jan13 ?        00:03:34 /usr/local/bin/memcached -u nobody -d -m 64 -l 127.0.0.3 -p 11211

I have set the configuration of IPS4 as memcached ( targeting the above deamon as 127.0.0.3:11211 ) and MySQL but the site ( a test site ) responses much slower than filestorage without memcache..

Any idea ?

[ABGenc]

I think there is a problem with memcached installation. When I run make get the following error

make[2]: Entering directory `/root/memcached-1.4.24'
gcc -std=gnu99 -DHAVE_CONFIG_H -I.    -fprofile-arcs -ftest-coverage -g -O2 -pthread -pthread -Wall -Werror -pedantic -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -MT memcached_debug-items.o -MD -MP -MF .deps/memcached_debug-items.Tpo -c -o memcached_debug-items.o `test -f 'items.c' || echo './'`items.c
cc1: warnings being treated as errors
items.c: In function ‘crawler_crawl_q’:
items.c:1141: warning: comparison is always true due to limited range of data type
make[2]: *** [memcached_debug-items.o] Error 1
make[2]: Leaving directory `/root/memcached-1.4.24'
make[1]: *** [install-recursive] Error 1
make[1]: Leaving directory `/root/memcached-1.4.24'
make: *** [install] Error 2

Any idea how to fix this ?