Install php 5.4 on CentOS6

gistfile1.txt

If you want to install php5.4, you have to introduce epel and remi to install php5.4.


If you don't have wget, you have to do this, but if you have wget, you don't need this step.

Step1. Install wget

sudo yum install wget -y


Step2. Download epel
https://dl.fedoraproject.org/pub/epel/6/x86_64/

wget https://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm


Step3. Download remi
http://rpms.famillecollet.com/

for CentOS6
http://rpms.famillecollet.com/enterprise/remi-release-6.rpm

wget http://rpms.famillecollet.com/enterprise/remi-release-6.rpm


Step4. Install epel & remi
sudo rpm -U epel-release-6-8.noarch.rpm 
sudo rpm -U remi-release-6.rpm


Step5. Edit epel.repo 
sudo vi /etc/yum.repos.d/epel.repo

change value of "enabled" 1->0  like below

Before
[epel]
name=Extra Packages for Enterprise Linux 6 - $basearch
#baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch
mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=$basearch
failovermethod=priority
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6

After
[epel]
name=Extra Packages for Enterprise Linux 6 - $basearch
#baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch
mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=$basearch
failovermethod=priority
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6


Step6. Confirmation of php version
yum info --enablerepo=remi php


Step7. Install php
sudo yum --enablerepo=remi install php php-dev php-mysql php-mbstring php-gd