Installing nginx, php7-fpm with opcache, memcached, phpredis and xdebug extension on Centos 7

Install.md

run ./setup.sh

Install Nginx

# yum repository  
$ vim /etc/yum.repos.d/nginx.repo
  [nginx]
  name=nginx repo
  baseurl=http://nginx.org/packages/centos/7/$basearch/
  gpgcheck=0
  enabled=1
# install nginx
$ sudo yum update && install nginx -y
# enable nginx
$ sudo systemctl enable nginx
# start nginx
$ sudo service nginx start

Install PHP 7 & Zend Opcache

$ sudo yum install php70u-fpm php70u-opcache php70u-cli php70u-xml php70u-fpm-nginx php70u-devel php70u-gd php70u-mysqlnd php70u-mbstring php70u-common php70u-pdo php70u-json php70u-intl php70u-mcrypt

Install Memcached

$ sudo yum groupinstall -y "Development Tools"
$ sudo yum install -y libmemcached-devel
$ git clone https://github.com/php-memcached-dev/php-memcached
$ cd php-memcached
$ git checkout -b php7 origin/php7
$ phpize
$ ./configure --with-php-config=php-config
$ sudo make && make install
$ vim /etc/php.d/mod-external.ini
$. echo " extension=memcached.so" >> /etc/php.d/mod-external.ini

Install Redis

$ git clone https://github.com/phpredis/phpredis.git
$ cd phpredis
$ git checkout php7
$ phpize
$ ./configure
$ sudo make && make install
$ echo " extension=redis.so" >> /etc/php.d/mod-external.ini

Install Xdebug

$ wget -c "http://xdebug.org/files/xdebug-2.4.0.tgz"
$ tar -xf xdebug-2.4.0.tgz
$ cd xdebug-2.4.0
$ phpize
$ ./configure
$ sudo make && make install
$ echo "zend_extension=xdebug.so" >> /etc/php.d/mod-external.ini

setup.sh

#!/bin/bash

el5_download_install(){
	wget -O /tmp/release.rpm ${1}
	yum -y localinstall /tmp/release.rpm
	rm -f /tmp/release.rpm
}

centos_install_epel(){
	# CentOS has epel release in the extras repo
	yum -y install epel-release
	import_epel_key
}

rhel_install_epel(){
	case ${RELEASE} in
		5*) el5_download_install https://dl.fedoraproject.org/pub/epel/epel-release-latest-5.noarch.rpm;;
		6*) yum -y install https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm;;
		7*) yum -y install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm;;
	esac
	import_epel_key
}

import_epel_key(){
	case ${RELEASE} in
		5*) rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL;;
		6*) rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6;;
		7*) rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7;;
	esac
}

centos_install_ius(){
	case ${RELEASE} in
		5*) el5_download_install https://centos5.iuscommunity.org/ius-release.rpm;;
		6*) yum -y install https://centos6.iuscommunity.org/ius-release.rpm;;
		7*) yum -y install https://centos7.iuscommunity.org/ius-release.rpm;;
	esac
	import_ius_key
}

rhel_install_ius(){
	case ${RELEASE} in
		5*) el5_download_install https://rhel5.iuscommunity.org/ius-release.rpm;;
		6*) yum -y install https://rhel6.iuscommunity.org/ius-release.rpm;;
		7*) yum -y install https://rhel7.iuscommunity.org/ius-release.rpm;;
	esac
	import_ius_key
}

import_ius_key(){
	rpm --import /etc/pki/rpm-gpg/IUS-COMMUNITY-GPG-KEY
}

if [[ -e /etc/redhat-release ]]; then
	RELEASE_RPM=$(rpm -qf /etc/redhat-release)
	RELEASE=$(rpm -q --qf '%{VERSION}' ${RELEASE_RPM})
	case ${RELEASE_RPM} in
		centos*)
			echo "detected CentOS ${RELEASE}"
			centos_install_epel
			centos_install_ius
			;;
		redhat*)
			echo "detected RHEL ${RELEASE}"
			rhel_install_epel
			rhel_install_ius
			;;
		*)
			echo "unknown EL clone"
			exit 1
			;;
	esac

else
	echo "not an EL distro"
	exit 1
fi