yum install php7 on CentOS

Let's isntall PHP 7 to CentOS by yum.

This is a CentOS 6.7.

# cat /etc/redhat-release
CentOS release 6.7 (Final)

Install remi repo, some librarys and PHP 7 with some extensions.

# rpm -ivh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
# yum install libxslt libxslt-devel postgresql-devel httpd-devel autoconf automake gd-devel
# yum install --disablerepo=base,updates --enablerepo=remi --enablerepo=remi-php70 php php-common php-mbstring php-pdo php-cli php-devel php-fpm php-mysqlnd php-gd php-bcmath php-pecl-geoip php-pgsql php-pecl-memcached php-pecl-uuid php-pear php-opcache

Show version of PHP. It's PHP 7.

# php -v
PHP 7.0.0 (cli) (built: Dec  5 2015 07:17:51) ( NTS )
Copyright (c) 1997-2015 The PHP Group
Zend Engine v3.0.0, Copyright (c) 1998-2015 Zend Technologies
    with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2015, by Zend Technologies

Fine! That's it.

Top image from Ian Muttoo yum yum too