系统版本：
[root@localhost modules]# rpm -q centos-release centos-release-7-5.1804.el7.centos.x86_64
一、yum安装PHP
1.检查当前安装的PHP包
yum list installed | grep php
如果有安装的PHP包，先删除他们
yum list installed | grep php | awk ‘{print $1}‘ | yum remove
2.配置epel源
yum install -y epel-release wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
配置remi源
rpm -ivh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm
使用yum list命令查看可安装的包(Packege)
yum list --enablerepo=remi --enablerepo=remi-php56 | grep ‘@remi-php56‘
3.安装php5.6.x
yum install --enablerepo=remi --enablerepo=remi-php56 php php-opcache php-devel php-mbstring php-mcrypt php-pear php-mysqlnd php-phpunit-PHPUnit php-pecl-xdebug php-pecl-xhprof --skip-broken
4.安装php-fpm
yum install --enablerepo=remi --enablerepo=remi-php56 php-fpm
5.配置开机启动服务
systemctl enable php-fpm
6.启动php-fpm
systemctl restart php-fpm
7.查看是否安装成功
ps -ef | grep php netstat -anp | grep 9000
安装其他扩展
yum install --enablerepo=remi --enablerepo=remi-php56 php-扩展名称 php-扩展名称2
支持的扩展列表：
bcmath bz2 calendar crypto ctype curl dbase dba dom exif fileinfo ftp gd geoip gettext iconv igbinary imap interbase json ldap lua mbstring mcrypt memcached mongo msgpack mysqli mysqlnd mysql oauth odbc opcache pdo_firebird pdo_mysql pdo_odbc pdo pdo_sqlite phar posix quickhash recode redis rrd seaslog shmop simplexml snmp soap sockets solr sphinx sqlite3 sqlite ssh2 stomp svn sync sysvmsg sysvsem sysvshm tidy tokenizer trader wddx xdebug xhprof xmldiff xmlreader xml xmlwriter xsl yaf yaml yar yaz zip
8.查看PHP版本
[root@localhost modules]# php -v PHP 5.6.40 (cli) (built: Feb 3 2021 11:47:03) Copyright (c) 1997-2016 The PHP Group Zend Engine v2.6.0, Copyright (c) 1998-2016 Zend Technologies with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2016, by Zend Technologies with Xdebug v2.5.5, Copyright (c) 2002-2017, by Derick Rethans
二、安装AMQP扩展
1.安装rabbitmq-c
下载地址：http://github.com/alanxz/rabbitmq-c
选择的版本是0.8.0，从0.9.0开始编译模式换成了CMake
[root@localhost ~]# wget https://github.com/alanxz/rabbitmq-c/releases/download/v0.8.0/rabbitmq-c-0.8.0.tar.gz [root@localhost ~]# tar zxf rabbitmq-c-0.8.0.tar.gz [root@localhost ~]# cd rabbitmq-c-0.8.0 [root@localhost ~]# ./configure --prefix=/usr/local/rabbitmq-c-0.8.0 [root@localhost ~]# make && make install
2.安装AMQP
下载地址https://pecl.php.net/package/amqp
选择的是最新版1.10.2
[root@localhost ~]# wget https://pecl.php.net/get/amqp-1.10.2.tgz [root@localhost ~]# tar zxf amqp-1.10.2.tgz [root@localhost ~]# cd amqp-1.10.2 [root@localhost ~]# /usr/local/php/bin/phpize [root@localhost ~]# ./configure --with-php-config=/usr/local/php/bin/php-config --with-amqp --with-librabbitmq-dir=/usr/local/rabbitmq-c-0.8.0 [root@localhost ~]# make && make install
注意：这里的/usr/local/rabbitmq-c-0.8.0要跟上面rabbitmq-c安装的地址一样
3.添加AMQP扩展
vim /etc/php.d/20-amqp.ini
添加内容
; Enable amqp extension module
extension=amqp.so
重启php
service php-fpm restart
4.检查amqp安装
[root@localhost modules]# php -m
[PHP Modules]
amqp
bcmath
bz2
calendar
PS: