CentOS安装Nginx+PHP(Phalcon)

准备工作

• php安装包 http://php.net/downloads.php#v5.6.29
• phalcon扩展 https://github.com/phalcon/cphalcon.git
• nginx安装包 http://nginx.org/en/download.html
• pcre安装包 http://www.pcre.org/
• zlib安装包 http://www.zlib.net/

安装目录

• php安装目录

/usr/local/php

• nginx安装目录

/usr/local/nginx

安装Nginx

• 安装C++

yum install -y gcc gcc-c++

• 安装pcre

tar zxvf pcre-8.35.tar.gz
cd pcre-8.35
./configure
make
make install

• 安装zlib

tar zxvf zlib-1.2.8.tar.gz
cd zlib-1.2.8
./configure
make
make install

• 安装nginx

tar zxvf nginx-1.10.2.tar.gz
cd nginx-1.10.2
./configure --with-pcre=../pcre-8.35 --with-zlib=../zlib-1.2.8
make
make install

• 测试nginx

/usr/local/nginx/sbin/nginx -t

nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful

• 运行nginx

/usr/local/nginx/sbin/nginx

浏览器打开.png

• 设置nginx为开机启动

echo "/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf" >> /etc/rc.local

• nginx基本命令

/usr/local/nginx/sbin/nginx #启动
/usr/local/nginx/sbin/nginx -s reload #重载
/usr/local/nginx/sbin/nginx -s stop #关闭

安装PHP

• 编译环境及依赖

yum -y install libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel libmcrypt-devel mhash-devel libxml2-devel libXpm-devel expat-devel curl-devel libtool openssl openssl-devel bzip2-devel

• 安装php及内置php-fpm

tar zxvf php-5.6.29.tar.gz
cd php-5.6.29
./configure --prefix=/usr/local/php --enable-fpm --with-config-file-path=/usr/local/php/etc  --enable-mbstring --enable-pdo --with-curl --disable-debug  --disable-rpath --enable-inline-optimization --with-bz2  --with-zlib --enable-sockets --enable-sysvsem --enable-sysvshm --enable-pcntl --enable-mbregex -enable-zip --with-pcre-regex --with-mysql --with-mysqli --with-gd --with-jpeg-dir
make
make install

• 拷贝配置文件

cd /usr/local/php/etc/
cp /root/php-5.6.29/php.ini-production ./php.ini  #拷贝php配置文件
cp php-fpm.conf.default php-fpm.conf  #拷贝php-fpm配置文件

• 测试php-fpm

/usr/local/php/sbin/php-fpm -t

[14-Jan-2017 03:53:04] NOTICE: configuration file /usr/local/php/etc/php-fpm.conf test is successful

• 拷贝常用命令到系统目录

cp /usr/local/php/bin/php /usr/local/bin/
cp /usr/local/php/bin/phpize /usr/local/bin/
cp /usr/local/php/bin/php-config /usr/local/bin/

• 安装git服务

yum -y install git

• 安装phalcon扩展

cd /root
git clone https://github.com/phalcon/cphalcon.git
cd cphalcon
git checkout 2.1.x  #phalcon版本为2.1.0，切为2.1.x分支
cd build
./install

• 添加phalcon扩展到php配置文件

vim /usr/local/php/etc/php.ini
#在配置文件中添加
extension_dir=/usr/local/php/lib/php/extensions/no-debug-non-zts-20131226/
extension=phalcon.so

• 运行php-fpm

/usr/local/php/sbin/php-fpm -D

配置Nginx及PHP-Fpm

1. 修改nginx配置文件

cd /usr/local/nginx/conf/
vim nginx.conf

• 添加配置内容

user nobody;
worker_processes auto;
error_log /usr/local/nginx/logs/error_nginx.log crit;
pid logs/nginx.pid;
worker_rlimit_nofile 655350;
events {
    use epoll;
    worker_connections 655350;
    multi_accept on;
}
http {
    include mime.types;
    default_type application/octet-stream;
    server_names_hash_bucket_size 128;
    client_header_buffer_size 32k;
    large_client_header_buffers 4 32k;
    client_max_body_size 500m;
    sendfile on;
    tcp_nopush on;
    keepalive_timeout 120;
    server_tokens off;
    tcp_nodelay on;
    fastcgi_connect_timeout 300;
    fastcgi_send_timeout 300;
    fastcgi_read_timeout 300;
    fastcgi_buffer_size 64k;
    fastcgi_buffers 4 64k;
    fastcgi_busy_buffers_size 128k;
    fastcgi_temp_file_write_size 128k;
    gzip on;
    gzip_buffers 16 8k;
    gzip_comp_level 6;
    gzip_http_version 1.1;
    gzip_min_length 256;
    gzip_proxied any;
    gzip_vary on;
    gzip_types
        text/xml application/xml application/atom+xml application/rss+xml application/xhtml+xml image/svg+xml
        text/javascript application/javascript application/x-javascript
        text/x-json application/json application/x-web-app-manifest+json
        text/css text/plain text/x-component
        font/opentype application/x-font-ttf application/vnd.ms-fontobject
        image/x-icon;
    gzip_disable "MSIE [1-6].(?!.SV1)";
    open_file_cache max=1000 inactive=20s;
    open_file_cache_valid 30s;
    open_file_cache_min_uses 2;
    open_file_cache_errors on;
    server {
        listen  8080;
        server_name  localhost;
        index index.php index.html;
        root /web/sz/public;
        location / {
            index index.php index.html;
            try_files $uri $uri/ /index.php?_url=$uri&$args;
            autoindex on;
        }
        location ~ ..(php|php5)?$
        {
            fastcgi_pass  127.0.0.1:9000;
            fastcgi_index index.php;
            include fastcgi.conf;
        }
        location ~ ..(gif|jpg|jpeg|png|bmp|swf|ico)$
        {
            expires 30d;
            access_log off;
        }
        location ~ ..(js|css)?$
        {
            expires 1h;
            access_log off;
        }
        access_log  /usr/local/nginx/logs/access/sz.log;
        error_log  /usr/local/nginx/logs/error/sz.log;
    }
    upstream backend {
        ip_hash;
        server 10.85.3.15:8080;
        server 10.85.3.16:8080;
    }
    server {
        listen  80;
        server_name  localhost;
        location / {
            proxy_pass http://backend;
        }
    }
}

• 创建日志文件目录

mkdir /usr/local/nginx/logs/access/
mkdir /usr/local/nginx/logs/error/

• 重启Nginx

/usr/local/nginx/sbin/nginx -s reload

web目录

1. 创建web目录

mkdir /web/sz