#user nobody
worker_processes 4;
// worker_processes 4;
// 启动进程,通常设置成和cpu的数量相等
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
use epoll;
worker_connections 1024;
}
// use epoll;
// epoll是多路复用IO(I/O Multiplexing)中的一种方式,仅用于linux2.6以上内核,可以大大提高nginx的性能
// worker_connections 1024;
// 单个后台worker process进程的最大并发链接数。
// 并发总数是 worker_processes 和 worker_connections 的乘积。
// 即 max_clients = worker_processes * worker_connections
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 log/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
gzip on;
upstream cms.tianti.com {
server 127.0.0.1:8080;
}
// 定义后台管理系统admin模块的反向代理信息。
// 其中cms.tianti.com为后台管理系统的访问域名,以开发者自己域名为准。
// server值配置为tianti-module-admin在tomcat中运行的地址
upstream www.tianti.com {
server 127.0.0.1:80;
}
// 定义接口系统gateway模块的反向代理信息。
// 其中www.tianti.com为前端的访问域名,以开发者自己域名为准。
// server值配置为tianti-module-gateway在Nginx中运行的地址
server {
listen 80;
server_name www.tianti.com;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
root /opt/javaweb/tianti-module-gateway/html/index;
index index.html index.html;
}
location / static {
root /opt/javaweb/tianti-module-gateway;
}
#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;
}
}
// www.tianti.com对应Server的配置,上面配置了三个location
// 默认是访问/opt/javaweb/tianti-module-gateway/html/index/index.html文件(root)
// 当url里面包含/html时,从/opt/javaweb/tianti-module-gateway下找html文件(index)
// 当url里面包含/static时,则从/opt/javaweb/tianti-module-gateway/static下找相应的静态文件
server {
listen 80;
server_name cms.tianti.com;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
root /opt/javaweb/tianti-module-admin;
index index.html index.html;
// 动态请求都转发到http://127.0.0.1:8080;的tomcat应用去处理
proxy_pass http://127.0.0.1:8080;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header REMOTE-HOST $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
// 静态文件在nginx里面执行
location ~ \. (htm|html|gif|jpg|jpeg|png|bmp|ico|rar|css|js|zip|java|jar|txt|flv|swf|mid|doc|ppt|xls|pdf|txt|mp3|wma|eot|svg|ttf|woff)$ {
root /opt/javaweb/tianti-module-admin;
expires 24h;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
// cms.tianti.com对应Server的配置,这里配置了反向代理信息:proxy pass http://127.0.0.1:8080
// 所有的JAVA动态请求,将会被转发到http://127.0.0.1:8080对应的应用里面去执行
// 静态文件请求,则将会在Nginx里面去执行
}
}