Shulou(Shulou.com)06/02 Report--

Environment

System: Centos7.2 Service: Nginx

1: download the PHP7.0.2 installation package to extract, compile, and install:

$cd / usr/src/ $wget http://cn2.php.net/distributions/php-7.0.2.tar.gz $tar-xzxvf php-7.0.2.tar.gz $cd php-7.0.2

1.1 pre-compilation check

Please check if gcc is installed, and execute yum install gcc if not

Check if libxml2 is installed, and execute yum install libxml2 if not

Check if libxml2-devel is installed, and execute yum install libxml2-devel if not

Note: because nginx is used instead, the with-apxs2=/usr/bin/apxs in the compilation parameters is removed. If you want to configure apache, install apache before installing PHP. *

2: compile parameter configuration

The copy code is as follows:

'. / configure''-- prefix=/usr/local/php''--with-pdo-pgsql''--with-zlib-dir''--with-freetype-dir''--enable-mbstring''--with-libxml-dir=/usr''--enable-soap''--enable-calendar''--with-curl''--with-mcrypt''--with-gd''--with-pgsql''--disable -rpath''--enable-inline-optimization''--with-bz2''--with-zlib''--enable-sockets''--enable-sysvsem''--enable-sysvshm''--enable-pcntl''--enable-mbregex''--enable-exif''--enable-bcmath''--with-mhash''--enable-zip''--with-pcre-regex''--with-pdo-mysql '--with-mysqli''-- with-jpeg-dir=/usr''--with-png-dir=/usr''--enable-gd-native-ttf''--with-openssl''--with-fpm-user=www-data''--with-fpm-group=www-data''--with-libdir=/lib/x86_64-linux-gnu/''--enable-ftp''--with-gettext''--with-xmlrpc' '--with-xsl''-- enable-opcache''--enable-fpm''--with-iconv''--with-xpm-dir=/usr'

3: error set

Error Cannot find OpenSSL's execute yum install openssl openssl-devel error Please reinstall the libcurl distribution execute yum-y install curl-devel error jpeglib.h not found execute yum install libjpeg.x86_64 libpng.x86_64 freetype.x86_64 libjpeg-devel.x86_64 libpng-devel.x86_64 freetype-devel.x86_64-y and execute yum install libjpeg-devel error: checking for BZip2 in default path... Not found configure: error: Please reinstall the BZip2 distribution this is the bzip2 package is not installed to execute yum install bzip2-devel.x86_64-y error: configure: error: xpm.h not found. Execute yum install libXpm-devel error: Unable to locate gmp.h execute yum install gmp-devel error: Unable to detect ICU prefix or / usr//bin/icu-config failed. Please verify ICU install prefix and make sure icu-config works execution yum install-y icu libicu libicu-devel error: mcrypt.h not found. Please reinstall libmcrypt. Error executing yum install php-mcrypt libmcrypt libmcrypt-devel: configure: error: Cannot find libpq-fe.h. Please specify correct PostgreSQL installation path execution yum install postgresql-devel error: configure: error: xslt-config not found. Please reinstall the libxslt > = 1.1.0 distribution execute yum install libxslt-devel

4: compile

Make clean & & make & & make install

5:PHP configuration

5.1After installation, we need to copy the configuration file in the source code package to the PHP installation directory. There are two configuration php.ini-development php.ini-production in the source code package. You can tell by the name: one is the development environment and the other is the production environment. We will copy the development environment here.

Cp php.ini-development / usr/local/php/lib/php.ini

5.2 you also need to set environment variables: modify the / etc/profile file to make it permanent and effective for all system users, with the following two lines of code at the end of the file

PATH=$PATH:/usr/local/php/binexport PATH

5.3 then execute the effective command

Source / etc/profile

5.4 View PHP version information

Php-v

6: configure PHP-fpm

Cp / usr/local/php/etc/php-fpm.conf.default / usr/local/php/etc/php-fpm.confcp / usr/local/php/etc/php-fpm.d/www.conf.default / usr/local/php/etc/php-fpm.d/www.confcp / usr/src/php-7.0.2/sapi/fpm/init.d.php-fpm / etc/init.d/php-fpmchmod + x / etc/init.d/php-fpm

6.1Startup php-fpm:

/ etc/init.d/php-fpm start

6.2 if an error occurs: ERROR: [pool www] cannot get uid for user 'www-data'

Then create a new www-data user group:

Groupadd www-datauseradd-g www-data www-data

6.3 restart php-fpm

/ etc/init.d/php-fpm restart

The above is the whole content of this article, I hope it will be helpful to your study, and I also hope that you will support it.

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