升级php版本步骤

升级php的版本，从5.2升级到5.6，并且安装yaf框架，操作配置如下：

0. ###备份模块列表：

cd /home/hejp/tools

php -m >php_m.txt

1. ###下载remi包###安装remi包

rpm -ivh remi-release-7.rpm

rpm -ivh epel-release-7-5.noarch.rpm

rpm -qa|grep remi-release

rpm -qa|grep epel-release

wget http://rpms.famillecollet.com/enterprise/remi-release-7.rpm

wget http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-

5.noarch.rpm

2. ###安装remi包

rpm -ivh remi-release-7.rpm

rpm -ivh epel-release-7-5.noarch.rpm

rpm -qa|grep remi-release

rpm -qa|grep epel-release

3. ###使用Remi repo

vim /etc/yum.repos.d/remi.repo

[remi]

name=Les RPM de remi pour Enterprise Linux 6 - $basearch

#baseurl=http://rpms.famillecollet.com/enterprise/6/remi/$basearch/

mirrorlist=http://rpms.famillecollet.com/enterprise/6/remi/mirror

enabled=1

gpgcheck=1

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-remi

[remi-php5.6]

name=Les RPM de remi de PHP 5.5 pour Enterprise Linux 6 - $basearch

#baseurl=http://rpms.famillecollet.com/enterprise/6/php55/$basearch/

mirrorlist=http://rpms.famillecollet.com/enterprise/6/php55/mirror

# WARNING: If you enable this repository, you must also enable "remi"

enabled=1

gpgcheck=1

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-remi

#把enabled设为1.使之起作用。 注意：如果想吧PHP5.4升级为PHP5.5，则把

［remi-php55］的enabled设置为1

4. ###停止相关服务

systemctl stop nginx

ps -ef|grep nginx

systemctl stop php-fpm

ps -ef|grep php-fpm

5. ###更新

yum update -y

yum update php

#这个时候会提醒更新php到5.6 通过以下命令查看是否完成升级

6. ###检查版本

php -v

7. ###然后启动服务

systemctl start nginx

systemctl start php-fpm

8. ####安装yaf框架：

wget https://pecl.php.net/get/yaf-2.3.5.tgz

tar zxvf yaf-2.3.5.tgz

cd yaf-2.3.5/

/usr/bin/phpize

./configure --with-php-config=/usr/bin/php-config

make

make install

9. ###检查模块：

php -m