How to add extensions to yum php7.1-PHP7-php.cn

Yum php7.1 method to add extensions: 1. Install php7.1 through yum; 2. Add through the "yum -y install php-mysql php-gd php-ldap php-odbc..." command Common PHP extensions are enough.

How to add extensions to yum php7.1

The operating environment of this article: centos7 system, PHP7.1 version, DELL G3 computer

How to add extensions to yum php7.1?

Tutorial on how to deploy php7.1 under CentOS 7 and enable MySQL extension

Preface

Previously installed php7.1 on CentOS7 Sometimes I encountered the problem that the PHP source and PHP7.1 did not support the MySQL extension. I took the time to install it in the morning and finally solved these two problems. I hereby record the memo.

Simple installation (yum method)

Install software source

Add epel source

[root@opstrip.com opt]# rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY* [root@opstrip.com opt]# rpm -Uvh http://mirrors.rit.edu/fedora/epel//7/x86_64/e/epel-release-7-9.noarch.rpm

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Add remi source

[root@opstrip.com opt]# rpm -Uvh http://rpms.remirepo.net/enterprise/remi-release-7.rpm

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Install and update Software

Install the yum-config-manager utility

[root@opstrip.com opt]# yum -y install yum-utils

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Update the current software version of the system

[root@opstrip.com opt]# yum -y update

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After the update is completed, you can install the required PHP version.

Install PHP

After the above preparations are completed, you can install the required PHP version.

For PHP5.4

[root@opstrip.com opt]# yum -y install php

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Before installation, you can try yum search php54 to search for installable software packages.

For PHP7.0

[root@opstrip.com opt]# yum-config-manager --enable remi-php70 [root@opstrip.com opt]# yum -y install php php-opcache

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Before installation, you can try yum search php70 to search for installable software packages.

For PHP7.1

[root@opstrip.com opt]# yum-config-manager --enable remi-php71 [root@opstrip.com opt]# yum -y install php php-opcache

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Before installation, you can try yum search php71 to search for installable software packages.

After completion, you need to add common PHP extensions:

[root@opstrip.com opt]# yum -y install php-mysql php-gd php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-soap curl curl-devel

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For Nginx

[root@opstrip.com opt]# yum -y install nginx nginx-mod-http-perl nginx-mod-stream nginx-filesystem nginx-mod-mail nginx-mod-http-image-filter nginx-all-modules nginx-mod-http-geoip nginx-mod-http-xslt-filter

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It is still recommended to try yum search nginx to search for installable software packages before installation.

After the installation is complete, configure PHP and Nginx and start it to test the phpinfo page. It should be displayed normally at this time.

Source code compilation and installation

Preparation before installation

Download PHP installation package

[root@opstrip.com opt]# wget -O php-7.1.5.tar.gz http://cn2.php.net/distributions/php-7.1.5.tar.gz

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Unzip

[root@opstrip.com opt]# tar xf php-7.1.5.tar.gz

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Install dependency package

[root@opstrip.com php-7.1.5]# yum install -y 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

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Configuration and installation

Compilation configuration

[root@opstrip.com opt]# cd php-7.1.5 [root@opstrip.com php-7.1.5]# ./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

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For details, please refer to the official PHP installation instructions document: http://php.net/manual/zh/install.unix.nginx.php

Compile and install

[root@opstrip.com php-7.1.5]# make && make install

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Configure environment variables:

Append export PATH=$PATH:/usr/local/php/bin at the end of /etc/profile, and then execute source / Check the php version after etc/profile takes effect:

[root@opstrip.com php-7.1.5]# php -v PHP 7.1.5 (cli) (built: May 31 2017 16:12:38) ( NTS ) Copyright (c) 1997-2017 The PHP Group Zend Engine v3.1.0, Copyright (c) 1998-2017 Zend Technologies

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Configuration after installation

Configuration php-fpm

After the installation is completed, you can use sapi/fpm/php-fpm.server Let’s start php-fpm. However, for the convenience of future management, it is usually necessary to place the configuration files in the /etc directory and add php-fpm.server to the systemctl service. As follows:

[root@opstrip.com php-7.1.5]# mkdir -p /etc/php-fpm.d [root@opstrip.com php-7.1.5]# cp php.ini-production /etc/php.ini [root@opstrip.com php-7.1.5]# cp sapi/fpm/php-fpm.service /usr/lib/systemd/system/ [root@opstrip.com php-7.1.5]# cp sapi/fpm/www.conf /etc/php-fpm.d/

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Then change the /usr/lib/systemd/system/php-fpm.service file to execute the correct path, as follows:

[root@opstrip.com php-7.1.5]# vi /usr/lib/systemd/system/php-fpm.service # It's not recommended to modify this file in-place, because it # will be overwritten during upgrades. If you want to customize, # the best way is to use the "systemctl edit" command. [Unit] Description=The PHP FastCGI Process Manager After=network.target [Service] Type=simple PIDFile=/var/run/php-fpm.pid ExecStart=/usr/local/php/sbin/php-fpm --nodaemonize --fpm-config /etc/php-fpm.conf ExecReload=/bin/kill -USR2 $MAINPID PrivateTmp=true [Install] WantedBy=multi-user.target

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Start php-fpm

When starting the PHP service through systemctl for the first time, you need to enable the php-fpm service first:

[root@opstrip.com php-7.1.5]# systemctl enable php-fpm.service [root@opstrip.com php-7.1.5]# systemctl start php-fpm.service

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Compile and install Nginx

See this article for details, and configure and start Nginx as needed. I won’t write it down here.

Enable MySQL extension (only compile and install)

Since PHP7 has completely removed MySQL extension support (replaced by mysqli and mysqlnd), some old software will If an error similar to that the mysql_connect() function is not defined is reported, it is generally recommended to use the new PHPmysqli or pdo extension to replace it. Of course, you can also check out the legacy version of the PHP7 code that supports the MySQL extension and compile and install it yourself. However, it should be noted that the MySQL extension has no subsequent updates at all.

Preparation before installation

View the current extension

Check the current PHP7.1 built-in extension:

[root@opstrip.com php-7.1.5]# ls ext bcmath dom gd json oci8 pdo_firebird posix skeleton sysvsem xmlwriter bz2 enchant gettext ldap odbc pdo_mysql pspell snmp sysvshm xsl calendar exif gmp libxml opcache pdo_oci readline soap tidy zip com_dotnet ext_skel hash mbstring openssl pdo_odbc recode sockets tokenizer zlib ctype ext_skel_win32.php iconv mcrypt pcntl pdo_pgsql reflection spl wddx curl fileinfo imap mysql pcre pdo_sqlite session sqlite3 xml date filter interbase mysqli pdo pgsql shmop standard xmlreader dba ftp intl mysqlnd pdo_dblib phar simplexml sysvmsg xmlrpc

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You can see that the MySQL extension has indeed been removed Now, we can directly check out the old PHP MySQL extension code in the ext directory.

Get the PHP MySQL extension source code

[root@opstrip.com ext]# git clone https://github.com/php/pecl-database-mysql mysql --recursive Cloning into 'mysql'... remote: Counting objects: 145, done. remote: Total 145 (delta 0), reused 0 (delta 0), pack-reused 145 Receiving objects: 100% (145/145), 88.41 KiB | 0 bytes/s, done. Resolving deltas: 100% (65/65), done. Checking connectivity... done.

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Compile and install the MySQL extension

Compile using phpize

[root@opstrip.com ext]# cd mysql [root@opstrip.com mysql]# ls config.m4 config.w32 CREDITS LICENSE mysql.mak mysql_mysqlnd.h package.xml php_mysql.c php_mysql.h php_mysql_structs.h README.md tests [root@opstrip.com mysql]# /usr/local/php/bin/phpize Configuring for: PHP Api Version: 20151012 Zend Module Api No: 20151012 Zend Extension Api No: 320151012 [root@opstrip.com mysql]# ./configure --with-php-config=/usr/local/php/bin/php-config

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Installation

[root@opstrip.com mysql]# make && make install [root@opstrip.com mysql]# ls /usr/local/php/lib/php/extensions/no-debug-non-zts-20160303/ mysql.so opcache.a opcache.so

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Required after the installation is complete Confirm whether the MySQL extension is installed correctly.

Finally modify the php.ini configuration file and add a line:

extension = "mysql.so"

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Restart the php-fpm service and you will see the MySQL extension in phpinfo:

How to add extensions to yum php7.1

–This configuration is complete.

Recommended learning: "PHP Video Tutorial"

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