How to install php7 on centos

How to install php7 on centos: 1. Install php7 through yum, command such as "yum install php70w"; 2. Download php7, and compile and configure it.

The operating environment of this article: Centos7 system, PHP7.0 version, DELL G3 computer

Centos7 detailed tutorial for installing the latest version of PHP7

Method 1. Simple installation (via yum)

1. Install epel-release

rpm -ivh http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm

2. Install the rpm source of PHP7

rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm

3. Install PHP7

yum install php70w

Method 2. Compile and install

1. Download php7

wget -O php7.tar.gz http://cn2.php.net/get/php-7.1.1.tar.gz/from/this/mirror

2. Unzip php7

tar -xvf php7.tar.gz

3. Enter the php directory

cd php-7.0.4

4. Install dependent packages

# 直接复制下面一行（不包括本行）
yum install libxml2 libxml2-devel openssl openssl-devel bzip2 bzip2-devel libcurl libcurl-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel gmp gmp-devel libmcrypt libmcrypt-devel readline readline-devel libxslt libxslt-devel

5. Compile and configure (if an error occurs, it is basically the above The dependency files of the first step are not installed)

If you find it troublesome, you can refer to the official PHP installation instructions from this step: http://php.net/manual/zh/install.unix.nginx. php

./configure \
--prefix=/usr/local/php \
--with-config-file-path=/etc \
--enable-fpm \
--with-fpm-user=nginx \
--with-fpm-group=nginx \
--enable-inline-optimization \
--disable-debug \
--disable-rpath \
--enable-shared \
--enable-soap \
--with-libxml-dir \
--with-xmlrpc \
--with-openssl \
--with-mcrypt \
--with-mhash \
--with-pcre-regex \
--with-sqlite3 \
--with-zlib \
--enable-bcmath \
--with-iconv \
--with-bz2 \
--enable-calendar \
--with-curl \
--with-cdb \
--enable-dom \
--enable-exif \
--enable-fileinfo \
--enable-filter \
--with-pcre-dir \
--enable-ftp \
--with-gd \
--with-openssl-dir \
--with-jpeg-dir \
--with-png-dir \
--with-zlib-dir \
--with-freetype-dir \
--enable-gd-native-ttf \
--enable-gd-jis-conv \
--with-gettext \
--with-gmp \
--with-mhash \
--enable-json \
--enable-mbstring \
--enable-mbregex \
--enable-mbregex-backtrack \
--with-libmbfl \
--with-onig \
--enable-pdo \
--with-mysqli=mysqlnd \
--with-pdo-mysql=mysqlnd \
--with-zlib-dir \
--with-pdo-sqlite \
--with-readline \
--enable-session \
--enable-shmop \
--enable-simplexml \
--enable-sockets \
--enable-sysvmsg \
--enable-sysvsem \
--enable-sysvshm \
--enable-wddx \
--with-libxml-dir \
--with-xsl \
--enable-zip \
--enable-mysqlnd-compression-support \
--with-pear \
--enable-opcache

6. Formal installation

make && make install

7. Configure environment variables

vi /etc/profile

Append

PATH=$PATH:/usr/local/php/bin
export PATH

at the end Execute the command to make the changes take effect immediately

source /etc/profile

8. Configure php-fpm

cp php.ini-production /etc/php.ini
cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf
cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
chmod +x /etc/init.d/php-fpm

Recommended study: "PHP Video Tutorial"

9.Start php-fpm

/etc/init.d/php-fpm start

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