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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