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搭建LNAMP环境(四)- 源码安装PHP7
上一篇:搭建LNAMP环境(三)- 源码安装Apache2.4
一、安装PHP7
1.yum安装编译php需要的包
yum -y install libxml2 libxml2-devel curl-devel libpng-devel freetype-devel libmcrypt-devel libjpeg-devel
2.创建php用户组和用户
groupadd phpuseradd -r -g php -s /sbin/nologin -M php
3.下载php源码包,将源码包放到/usr/local/src/目录下
下载页面:http://www.php.net/downloads.php
这里用的是 php-7.0.13.tar.gz
下载地址:http://cn2.php.net/distributions/php-7.0.13.tar.gz
4.进入src/目录
cd /usr/local/src/
5.解压源码包
tar -zxf php-7.0.13.tar.gz
6.进入php源码目录,编译安装(配置参数:http://php.net/manual/zh/configure.about.php)
cd php-7.0.13/./configure --prefix=/usr/local/php --with-mcrypt=/usr/include --with-apxs2=/usr/local/apache/bin/apxs --with-config-file-path=/usr/local/php/etc --with-mysql-sock=/var/lib/mysql/mysql.sock --enable-fpm --enable-ftp --enable-xml --enable-zip --enable-soap --enable-pcntl --enable-shmop --enable-bcmath --enable-shared --enable-mysqlnd --enable-opcache --enable-session --enable-sockets --enable-sysvsem --enable-mbregex --enable-mbstring --enable-gd-native-ttf --enable-inline-optimization --with-gd --with-curl --with-zlib --with-mhash --with-iconv --with-xmlrpc --with-gettext --with-jpeg-dir --with-freetype-dir --with-fpm-user=nginx --with-fpm-group=nginx --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-openssl --without-gdbm --without-pear --disable-debug --disable-rpath --disable-fileinfomake && make install
7.源码安装包有两个php.ini-xxx文件,一个是产品模式,一个是开发模式。根据需求选择一个改名为php.ini放到php/etc/目录下
cp /usr/local/src/php-7.0.13/php.ini-development /usr/local/php/etc/php.ini
8.修改php目录权限
chown -R php:php /usr/local/php
9.将php命令加入环境变量,修改profile文件
vim /etc/profile
10.修改为下面内容,保存退出
PATH=/usr/local/mysql/bin:/usr/local/php/bin:$PATH
11.使/etc/profile里的配置立即生效
source /etc/profile
二、配置Apache支持PHP7
1.修改apache配置文件httpd.conf
vim /usr/local/apache/conf/httpd.conf
2.找到下面位置,加入红色标记部分,保存退出
DirectoryIndex index.html index.php AddType application/x-compress .ZAddType application/x-gzip .gz .tgzAddtype application/x-httpd-php .php .phtml
3.重启apache
service httpd restart
4.在apache的web目录下添加php文件,如/usr/local/apache/htdocs/phpinfo.php
<?phpphpinfo();
访问URL,如:http://192.168.8.9:8088/phpinfo.php
页面显示正常,则配置成功
三、配置Nginx支持PHP7
1.配置php-fpm
php-fpm.conf是 php-fpm 进程服务的配置文件
www.conf这是 php-fpm 进程服务的扩展配置文件
cd /usr/local/php/etcmv php-fpm.conf.default php-fpm.confmv php-fpm.d/www.conf.default php-fpm.d/www.conf
2.将php-fpm服务脚本加入到init.d/目录
cp /usr/local/src/php-7.0.13/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
3.为php-fpm添加可执行权限
chmod +x /etc/init.d/php-fpm
4.将php-fpm加入系统服务
chkconfig --add php-fpm
5.修改服务的默认启动等级
chkconfig php-fpm on
6.启动php-fpm
service php-fpm start
7.修改nginx配置文件nginx.conf
vim /usr/local/nginx/conf/nginx.conf
8.把前面的#注释符号去掉,把/script改为$document_root,保存退出
location ~ \.php$ { root html; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params;}
9.重启nginx
service nginx restart
10.在nginx的web目录下添加php文件,如/usr/local/nginx/html/phpinfo.php
<?phpphpinfo();
访问URL,如:http://192.168.8.9/phpinfo.php
页面显示正常,则配置成功
四、测试PHP7操作MySQL
在web目录下添加php文件,如/usr/local/apache/htdocs/mysql.php 或 /usr/local/nginx/html/mysql.php
<?php$host = ‘localhost‘;$user = ‘root‘;$pass = ‘root123‘;$database = ‘mysql‘;$sql = ‘SELECT * FROM user LIMIT 1‘;/*连接MySQLi*/try { $con = mysqli_connect($host, $user, $pass, $database); $result = mysqli_query($con, $sql); //获取数据 $data = http://www.mamicode.com/mysqli_fetch_all($result, MYSQLI_ASSOC);"MySQLi Error: " . $e->getMessage() . "<br/>";}echo "<hr>";/*连接PDO*/try { $dbh = new PDO("mysql:host=$host;dbname=$database", $user, $pass); foreach ($dbh->query($sql) as $row) { print_r($row); } $dbh = null;} catch (PDOException $e) { print "PDO Error: " . $e->getMessage() . "<br/>";}
访问URL,如:http://192.168.8.9/mysql.php
页面显示正常,则配置成功
PHP7安装完毕!
下一篇:搭建LNAMP环境(五)- PHP7源码安装Redis和Redis拓展
搭建LNAMP环境(四)- 源码安装PHP7