Centos6.6编译安装PHP7.0详解

Centos6.6编译安装PHP7.0.13详解
1: Yum源更改为阿里的镜像源

#mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
#wget -O /etc/yum.repos.d/CentOS-Base.repo
http://mirrors.aliyun.com/repo/Centos- 6.repo
#yum clean all
#yum makecache

2: 安装php所必要的依赖包
#yum install zlib-devel libxml2-devel libjpeg-devel libjpeg-turbo-devel libiconv-devel -y
#yum install freetype-devel libpng-devel gd-devel libcurl-devel libxslt-devel -y
libiconv-devel 默认的yum源中没有需要编译安装
#wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz
#cd libiconv-1.14

#./configure --prefix=/usr/local/libiconv
#make && make install

3:安装mhash和mcrypt算法
一：下载相应的软件包
1:下载libmcrypt（安装mcrypt需要此软件包）
#wget https://sourceforge.net/projects/mcrypt/files/Libmcrypt/2.5.8/libmcrypt-2.5.8.tar.gz 2:下载mhash（安装mcrypt需要此软件包）
#wget https://sourceforge.net/projects/mhash/files/mhash/0.9.9.9/mhash-0.9.9.9.tar.gz
3:下载mcrypt

#wget https://sourceforge.net/projects/mcrypt/files/MCrypt/2.6.8/mcrypt-2.6.8.tar.gz
二、安装软件包1、安装libmcrypt cd /usr/local/src #进入软件包存放目录tar zxvf libmcrypt-2.5.8.tar.gz #解压cd libmcrypt-2.5.8 #进入安装目录./configure #配置make #编译make install #安装2、安装mhashcd /usr/local/srctar zxvf mhash-0.9.9.9.tar.gzcd mhash-0.9.9.9./configuremakemake install3、安装mcryptcd /usr/local/srctar zxvf mcrypt-2.6.8.tar.gzcd mcrypt-2.6.8ln -s /usr/local/bin/libmcrypt_config /usr/bin/libmcrypt_config #添加软连接export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH #添加环境变量./configuremakemake install
4:安装编译php7.0.13#wget http://cn2.php.net/distributions/php-7.0.13.tar.gz #cd php-7.0.13#./configure --prefix=/application/php-7.0.13/ --with-mysqli=mysqlnd --with-iconv-dir=/usr/local/libiconv --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-bcmath --enable-shmop --enable-sysvsem --disable-inline-optimization --with-curl --enable-mbregex --enable-fpm --enable-mbstring --with-mcrypt --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --enable-short-tags --enable-zend-signals --enable-static --with-xsl --with-fpm-user=nginx --with-fpm-group=nginx --enable-ftp --with-pdo-mysql=mysqlnd --with-mysqli=mysqlnd #make#make install到源码包目录把PHP的配置文件copy到php的安装目录#cd /home/ntw1990/tools/php-7.0.13# cp php.ini-production /application/php-7.0.13/etc/
将 php 的 bin 和 sbin 加入环境变量：#echo "export PATH=$PATH:/application/php-7.0.13/bin:/application/php-7.0.13/sbin" >> /etc/profile#source /etc/profile# cd /application/php-7.0.13/etc/#cp php-fpm.conf.default php-fpm.conf# /application/php-7.0.13/sbin/php-fpm （ 启动php进程）#ps -ef | grep php-fpm （检测下php-fpm进程）
5：测试php与nginx和mysql的通信正常与否1：测试和nginx的通信是否正常 (随意编辑一个虚拟主机，本人的如下配置）# vim /application/nginx/conf/extra/blog.conf

server {
listen                 80;
server_name            blog.niutianwen.org;
root                   /application/nginx/html/blog;
index                  index.php  index.html  index.htm;
location /  {
}
location ~ \.(php|php5)?$ {
fastcgi_pass   127.0.0.1:9000;
fastcgi_index  index.php;

fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
include        fastcgi.conf;
}
}

# 在测试虚拟主机的网站首页写一个php的测试脚本
# mkdir /application//nginx/html/blog -p 创建网站根目录
# cd /application//nginx/html/blog
# echo "<?php phpinfo(); ?>" >test_info.php

打开firefox测试效果：
1：首先做好主机名和ip的对应
#vim /etc/hosts
本机ip地址 blog.niutianwen.org
2：在浏览器中打开http://blog.niutianwen.org/test_info.php
如出现以下界面表示php和nginx的通信是正常的！




2：测试和Mysql的通信是否正常
# cd /application//nginx/html/blog
# vim mysql_connect.php

<?php
$link = mysqli_connect('127.0.0.1', 'root', 'niutianwen');
if (!$link) {
echo "Error: Unable to connect to MySQL." . PHP_EOL;
echo "Debugging errno: " . mysqli_connect_errno() . PHP_EOL;
echo "Debugging error: " . mysqli_connect_error() . PHP_EOL;
exit;
}
echo "Success: A proper connection to MySQL was made! The my_db database is great." .          PHP_EOL;
echo "Host information: " . mysqli_get_host_info($link) . PHP_EOL;
mysqli_close($link);
?>

2：在浏览器中打开http://blog.niutianwen.org/mysql_connect.php
如出现下面红线标的那一行表示php连接Mysql是正常的！




6:使用centos6.6系统默认的进程管理方式启动php-fpm
#vim /etc/init.d/php-fpm

#! /bin/sh
# Comments to support chkconfig on CentOS
# chkconfig: 2345 65 37
#
set -e

#PATH=/application/php-7.0.13/sbin:/application/php-7.0.13/bin
DESC="php-fpm daemon"
NAME=php-fpm

#php-fpm命令的路径
DAEMON=/application/php-7.0.13/sbin/$NAME

#php-fpm的配置文件
CONFIGFILE=/application/php-7.0.13/etc/php-fpm.conf

#php-fpm的pid文件
PIDFILE=/application/php-7.0.13/var/run/$NAME.pid

SCRIPTNAME=/etc/init.d/$NAME

# Gracefully exit if the package has been removed.
test -x $DAEMON || exit 0

function_start() {
[ -f $PIDFILE ] && rm -rf $PIDFILE
$DAEMON -y $CONFIGFILE -g $PIDFILE && echo  "Php-fpm is started"
}

function_stop() {
netstat -tunlp  | grep $NAME | grep -v -e grep -e vim  | awk -F'/' '{print $1}' |awk '{print $NF}' | xargs -I {} kill -QUIT {} 2> /dev/null
[ $? -eq 0 ] && echo  " Php-fpm is stopped"
}

function_reload()
{
[ `netstat -tunlp | grep 9000|wc -l` -eq 0 ] && echo "$DESC is not startup!" && exit 0
PID=`ps -ef | grep $NAME | grep -v -e grep -e vim | grep master | awk '{print $2}'`
echo $PID
kill -USR2 $PID  && echo  "php-fpm is reloaded!"
}

case "$1" in
start)
echo -n "Starting $DESC....----->>>>"
function_start

;;
stop)
echo -n "Stopping $DESC....---->>>>"
function_stop
;;
reload)
echo -n "Reloading $DESC configuration....---->>>>"
function_reload
echo "reloaded."
;;
restart)
echo -n "Restarting $DESC....---->>>>"
function_stop
sleep 3
function_start
;;
*)
echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
exit 3
;;
esac

至此。centos6.6编译安装PHP7.0.12就OK了！