Install eAccelerator on PHP 5.3

What is eAccelerator? look this

we assume apache2,mysql5, and php5 were installed on machine.

if not yet, we can follow this step

Downloading package, ekstract, and compile

#cd /root
#wget http://bart.eaccelerator.net/source/0.9.6/eaccelerator-0.9.6.tar.bz2
#tar –jxvf eaccelerator-0.9.6.tar.bz2
#cd eaccelerator-0.9.6
#export PHP_PREFIX="/usr/local"
#$PHP_PREFIX/bin/phpize
#./configure --enable-eaccelerator=shared --with-php-config=$PHP_PREFIX/bin/php-config
#make
#make install

Configure php.ini to support eaccelerator

#vi /usr/local/lib/php.ini

### add few lines below in the end of php.ini ###

[eaccelerator]
 zend_extension="/usr/local/lib/php/extensions/no-debug-non-zts-20090626/eaccelerator.so"
 eaccelerator.shm_size="128"
 eaccelerator.cache_dir="/tmp"
 eaccelerator.enable="1"
 eaccelerator.optimizer="1"
 eaccelerator.check_mtime="1"
 eaccelerator.debug="0"
 eaccelerator.filter=""
 eaccelerator.shm_max="0"
 eaccelerator.shm_ttl="300"
 eaccelerator.shm_prune_period="120"
 eaccelerator.shm_only="0"
 eaccelerator.compress="1"
 eaccelerator.compress_level="9"

Create eaccelerator tmp dir

 #mkdir /tmp/eaccelerator

 #chmod 0777 /tmp/eaccelerator

NOTE : zend optimizer 3.3.3 is not support with PHP 5.3.0

Modify kernel.shmmax value

#vi /etc/sysctl.conf

### add line below ###
kernel.shmmax = 134217728

Refresh the value with sysctl

 #/sbin/sysctl -p

if get problem

vmsuse:~/eaccelerator-0.9.6 # /sbin/sysctl -p
net.ipv4.icmp_echo_ignore_broadcasts = 1
net.ipv4.conf.all.rp_filter = 1
fs.inotify.max_user_watches = 65536
net.ipv4.conf.default.promote_secondaries = 1
net.ipv4.conf.all.promote_secondaries = 1
kernel.shmmax = 134217728

How to fix?

Who error close with #

Refresh the value with sysctl

 #/sbin/sysctl –p

Restart Apache Webserver

#/usr/local/apache2/bin/apachectl stop
 #/usr/local/apache2/bin/apachectl start

cek!

vmsuse:~ # php -v
PHP 5.3.1 (cli) (built: Apr 15 2010 08:50:59)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2009 Zend Technologies
with eAccelerator v0.9.6, Copyright (c) 2004-2010 eAccelerator, by eAccelerator