组织图
虚拟机集群
Nginx 1.8.1 部分
下载Nginx源码
curl -o nginx-1.8.1.tar.gz http://nginx.org/download/nginx-1.8.1.tar.gz
解压缩
tar zxvf nginx-1.8.1.tar.gz
安装 PCRE zlib openssl
sudo apt-get install libpcre3 libpcre3-dev
sudo apt-get install zlib1g zlib1g.dev
sudo apt-get install openssl libssl-dev
配置
./configure --prefix=/usr/local/mNginx --user=nginx --group=nginx --with-http_ssl_module --
with-http_gzip_static_module
配置结果：
Configuration summary
+ using system PCRE library
+ using system OpenSSL library
+ md5: using OpenSSL library
+ sha1: using OpenSSL library
+ using system zlib library
nginx path prefix: "/usr/local/mNginx"
nginx binary file: "/usr/local/mNginx/sbin/nginx"
nginx configuration prefix: "/usr/local/mNginx/conf"
nginx configuration file: "/usr/local/mNginx/conf/nginx.conf"
nginx pid file: "/usr/local/mNginx/logs/nginx.pid"
nginx error log file: "/usr/local/mNginx/logs/error.log"
nginx http access log file: "/usr/local/mNginx/logs/access.log"
nginx http client request body temporary files: "client_body_temp"
nginx http proxy temporary files: "proxy_temp"
nginx http fastcgi temporary files: "fastcgi_temp"
nginx http uwsgi temporary files: "uwsgi_temp"
nginx http scgi temporary files: "scgi_temp"
安装
make
sudo make install
启动
添加nginx用户
sudo useradd nginx
/usr/local/mNginx/sbin/nginx -c /usr/local/mNginx/conf/nginx.conf
-c 指定conf位置，默认情况加载 nginx安装目录/conf/nginx.conf
关闭
ps -ef | grep nginx
从容停止：
kill -QUIT nginx’s-pid
快速停止：
kill -TERM nginx’s-pid
强制停止所有nginx进程：
pkill -9 nginx
重启
平滑重启：
测试配置文件 /usr/local/mNginx/sbin/nginx -t -c
kill -HUP nginx’s pid
PHP 7.0.5部分
下载源码&&解压
curl -o php.tar.gz http://cn2.php.net/distributions/php-7.0.5.tar.gz
tar zxvf php.tar.gz
安装依赖库
sudo apt-get install curl libcurl3 libcurl3-dev
sudo apt-get install libxml2 libxml2-dev
sudo apt-get install libcurl4-openssl-dev
sudo apt-get install libmcrypt-dev libmcrypt4
安装配置
configure 时默认从系统加载依赖，可选从指定目录加载，比如php源码目录下的ext。
./configure --prefix=/usr/local/mPHP --enable-fpm --with-mcrypt --enable-mbstring --with-curl --
with-zlib --enable-sockets --enable-sysvsem --enable-sysvshm --enable-pcntl --enable-mbregex --with-mhash --enable-zip --with-pcre-regex --w
ith-jpeg-dir
Thank you for using PHP.
config.status: creating php7.spec
config.status: creating main/build-defs.h
config.status: creating scripts/phpize
config.status: creating scripts/man1/phpize.1
config.status: creating scripts/php-config
config.status: creating scripts/man1/php-config.1
config.status: creating sapi/cli/php.1
config.status: creating sapi/fpm/php-fpm.conf
config.status: creating sapi/fpm/www.conf
config.status: creating sapi/fpm/init.d.php-fpm
config.status: creating sapi/fpm/php-fpm.service
config.status: creating sapi/fpm/php-fpm.8
config.status: creating sapi/fpm/status.html
config.status: creating sapi/cgi/php-cgi.1
config.status: creating ext/phar/phar.1
config.status: creating ext/phar/phar.phar.1
config.status: creating main/php_config.h
config.status: executing default commands
复制fpm配置文件
sudo cp /usr/local/mPHP/etc/php-fpm.conf.default /usr/local/mPHP/etc/php-fpm.conf
sudo cp /usr/local/mPHP/etc/php-fpm.d/www.conf.default /usr/local/mPHP/etc/php-fpm.d/www.conf
并且修改user和group为 www
启动
sudo /usr/local/mPHP/sbin/php-fpm
Thinkphp 3.2.3 部分
在/usr/local/mNginx/html下mkdir thp作为项目root目录。
修改nginx.conf,加入重写功能来省略URL中的index.php字样。
user www www;
worker_processes 2;
error_log logs/error.log;
error_log logs/error.log notice;
error_log logs/error.log info;
pid logs/nginx.pid;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
#access_log logs/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
gzip on;
server {
listen 80;
server_name nginx-phpapp01.cbd;
#charset koi8-r;
access_log logs/host.access.log main;
location / {
root html/thp;
index index.html index.htm index.php;
if (!-e $request_filename) {
rewrite ^/index.php(.*)$ /index.php?s=$1 last;
rewrite ^(.*)$ /index.php?s=$1 last;
break;
}
}
error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
location ~ \.php$ {
root html/thp;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param SCRIPT_NAME $fastcgi_script_name;
include fastcgi_params;
}
}
}
Nginx 反向代理转发
nginx-balance.cbd 作为网关，
nginx-phpapp01.cbd 和 nginx-phpapp02.cbd 分别为两个应用服务器。
最简单的架构是app01和app02分别跑不同的模块，根据请求URL分散到各自的服务器上。
nginx.conf修改部分：
location /Home/Index {
proxy_pass_header Server;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://nginx-phpapp01.cbd;
}
location /Home/App2 {
proxy_pass_header Server;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://nginx-phpapp02.cbd;
}
