【保存版】EC2(Amazon Linux)の環境構築でphp5.6を正しくインストールする手順 ref: http://qiita.com/yamaguchi_takashi/items/d4b7b2693b42679dc3ae

file0.txt

$ sudo yum -y remove httpd*
$ sudo yum -y remove php-*
$ sudo yum clean all

file1.txt

$ sudo yum -y update

file2.txt

$ sudo rpm -Uvh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

file3.txt

$ sudo rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
$ sudo sed -i -e "s/enabled = 1/enabled = 0/g" /etc/yum.repos.d/remi.repo

file4.txt

$ sudo yum -y update --enablerepo=epel,remi,remi-php56

file5.txt

$ sudo yum -y install --disablerepo=amzn-main --enablerepo=epel libwebp
$ sudo yum -y install libmcrypt libtool-ltdl libtidy libXpm libtiff gd-last autoconf automake
$ sudo yum -y install --enablerepo=remi,remi-php56 t1lib

file6.txt

$ sudo yum -y install httpd

file7.txt

$ sudo yum -y install  --disablerepo=amzn-main --enablerepo=remi-php56 php php-opcache php-devel php-mbstring php-mcrypt php-mysql php-phpunit-PHPUnit php-pecl-xdebug php-cli php-common php-pecl-redis php-gd php-fpm

file8.txt

$ sudo sed -i -e 's/;default_charset = "iso-8859-1"/default_charset = "UTF-8"/g' /etc/php.ini
$ sudo sed -i -e "s/;mbstring.language = Japanese/mbstring.language = Japanese /g" /etc/php.ini
$ sudo sed -i -e "s/;mbstring.internal_encoding = EUC-JP/mbstring.internal_encoding = UTF-8/g" /etc/php.ini
$ sudo sed -i -e "s/;mbstring.http_input = auto/mbstring.http_input = pass/g" /etc/php.ini
$ sudo sed -i -e "s/;mbstring.http_output = SJIS/mbstring.http_output = pass/g" /etc/php.ini
$ sudo sed -i -e "s/;mbstring.http_input = auto/mbstring.http_input = pass/g" /etc/php.ini
$ sudo sed -i -e "s/;mbstring.encoding_translation = Off/mbstring.encoding_translation = Off/g" /etc/php.ini
$ sudo sed -i -e "s/;mbstring.detect_order = auto/mbstring.detect_order = auto/g" /etc/php.ini
$ sudo sed -i -e "s/;date.timezone =/date.timezone = Asia\/Tokyo/g" /etc/php.ini

file9.txt

$ sudo sed -i -e 's/;default_charset = "iso-8859-1"/default_charset = "UTF-8"/g' /etc/php.ini
$ sudo sed -i -e "s/;mbstring.language = Japanese/mbstring.language = Japanese /g" /etc/php.ini
$ sudo sed -i -e "s/;mbstring.internal_encoding = EUC-JP/mbstring.internal_encoding = UTF-8/g" /etc/php.ini
$ sudo sed -i -e "s/;mbstring.http_input = auto/mbstring.http_input = pass/g" /etc/php.ini
$ sudo sed -i -e "s/;mbstring.http_output = SJIS/mbstring.http_output = pass/g" /etc/php.ini
$ sudo sed -i -e "s/;mbstring.http_input = auto/mbstring.http_input = pass/g" /etc/php.ini
$ sudo sed -i -e "s/;mbstring.encoding_translation = Off/mbstring.encoding_translation = Off/g" /etc/php.ini
$ sudo sed -i -e "s/;mbstring.detect_order = auto/mbstring.detect_order = auto/g" /etc/php.ini
$ sudo sed -i -e "s/;date.timezone =/date.timezone = Asia\/Tokyo/g" /etc/php.ini