Hyperf从入门到精通（1）

简述

Hyperf从入门到精通第一讲，介绍Hyperf框架的特点，手把手教你如何搭建一个高性能的微服务并进行压测演示。

编译安装PHP

添加用户

useradd -r -s /sbin/nologin php-fpm

下载解压安装包

cd /root/Downloads/pkg
wget http://php.net/get/php-7.2.34.tar.gz/from/this/mirror --no-check-certificate
mv mirror php-7.2.34.tar.gz
 
tar zxvf php-7.2.34.tar.gz
cd php-7.2.34

安装依赖

yum -y install libxml2 libxml2-devel openssl openssl-devel curl-devel libjpeg-devel libpng-devel freetype-devel libmcrypt-devel libxslt libicu-devel libxslt-devel

centos6 很多yum源（阿里云、网易、清华）不能更新使用的解决方法

1、使用腾讯云的yum源

https://mirrors.cloud.tencent.com/help/centos.html

2、备份系统旧配置文件

mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

3、下载源配置 CentOS6

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.cloud.tencent.com/repo/centos6_base.repo

4、把http替换https

sed -i 's#http#https#g' /etc/yum.repos.d/CentOS-Base.repo

5、清除缓存

yum clean all
yum makecache

编译安装

./configure \
--prefix=/usr/local/php-7.2.34 \
--with-mhash \
--with-openssl \
--with-config-file-path=/usr/local/php-7.2.34/etc \
--disable-short-tags \
--enable-fpm \
--with-fpm-user=php-fpm \
--with-fpm-group=php-fpm \
--enable-xml \
--with-libxml-dir \
--enable-bcmath \
--enable-calendar \
--enable-intl \
--enable-mbstring \
--enable-pcntl \
--enable-shmop \
--enable-soap \
--enable-sockets \
--enable-zip \
--enable-mbregex \
--enable-mysqlnd \
--enable-mysqlnd-compression-support \
--with-mysqli=mysqlnd \
--with-pdo-mysql=mysqlnd \
--with-gd \
--enable-ftp \
--with-curl \
--with-xsl \
--with-iconv \
--with-freetype-dir \
--with-jpeg-dir \
--with-png-dir \
--with-zlib \
--enable-sysvsem \
--enable-inline-optimization \
--with-xmlrpc \
--with-gettext

make -j 4 && make install

建立软链

ln -s /usr/local/php-7.2.34/ /usr/local/php
ln -s /usr/local/php/bin/php /usr/local/bin
ln -s /usr/local/php/sbin/php-fpm /usr/local/sbin

对php-fpm运行用户进行设置

cd /root/Downloads/pkg/php-7.2.34
cp ./php.ini-development ./php.ini-production /usr/local/php/etc
cp /usr/local/php/etc/php.ini-development /usr/local/php/etc/php.ini
cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf

建立软链

ln -s /usr/local/php/etc/php.ini /usr/local/etc/
ln -s /usr/local/php/etc/php-fpm.conf /usr/local/etc/
ln -s /usr/local/php/etc/php-fpm.d/www.conf /usr/local/etc/

配置环境变量，加入全局命令

vim /etc/profile
 
PATH=$PATH:/usr/local/php/bin
export PATH
 
source /etc/profile

启动php-fpm 服务

/usr/local/sbin/php-fpm

查看是否启动

netstat -lnt | grep 9000

杀死php-fpm

killall php-fpm
 
或者
ps aux | grep php
kill -USR2 29261

安装swoole

查看是否安装swoole扩展

php --ri swoole

安装

wget https://github.com/swoole/swoole-src/archive/v4.5.7.tar.gz
cd swoole-src-4.5.7
phpize
./configure --prefix=/usr/local/swoole --enable-openssl --enable-http2 --with-openssl-dir=/usr/local/openssl
make -j 4
make install

修改php.ini

extension=swoole.so
swoole.use_shortname = 'Off'

安装composer

curl -sS https://getcomposer.org/installer | php
mv composer.phar /usr/local/bin/composer
composer config -g repo.packagist composer https://mirrors.cloud.tencent.com/composer/

安装redis

 wget https://pecl.php.net/get/redis-4.0.2.tgz
 tar -zxvf redis-4.0.2.tgz
./configure --prefix=/usr/local/redis --with-php-config=/usr/local/php/bin/php-config
 make -j 4
 make install
 添加php.ini中  extension=redis.so

安装Hyperf

composer create-project hyperf/hyperf-skeleton hyperf-learn "2.0.0" -vvv

启动Hyperf

php bin/hyperf.php start

压力测试

ab -c 10 -n 1000 http://127.0.0.1:9501/