#运行用户
user www www;
#启动进程,通常设置成和cpu的数量相等
worker_processes auto;
#全局错误日志及PID文件
error_log /usr/local/nginx/logs/error.log crit;
pid /usr/local/nginx/logs/nginx.pid;
#最大文件打开数，可设置为系统优化后的ulimit -HSn的结果
worker_rlimit_nofile 51200;
#工作模式及连接数上限
events
{
#多路复用IO,linux2.6以上内核开启,提高Nginx性能
use epoll;
#单个后台worker process进程的最大并发链接数
worker_connections 51200;
multi_accept on;
}
http {
#设定mime类型,类型由mime.type文件定义
include mime.types; #文件扩展名与类型映射表
default_type application/octet-stream; #默认文件类型
#设定全局日志格式
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; #开启高效传输模式
#连接超时时间
keepalive_timeout 120;
#减少报文段数量并多字节组成数据包,提高IO性能
tcp_nopush on;
#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 256k;
#开启gzip压缩
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.0;
gzip_comp_level 2;
gzip_types text/plain application/x-javascript text/css application/xml;
gzip_vary on;
gzip_proxied expired no-cache no-store private auth;
gzip_disable "MSIE [1-6]\.";
server {
listen 80;
#定义前端域名或IP访问,可同时兼容保存
server_name localhost X.X.X.X www.xxxx.com;
access_log /usr/local/nginx/logs/www.xxxx.com.log main;
#定义前端对外访问目录
location / {
root /usr/local/nginx/html;
index index.html index.htm;
}
#代理cas服务的所有资源请求
location ~* /cas {
proxy_pass http://127.0.0.1:8091;
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
client_max_body_size 50000M;
client_body_buffer_size 128k;
proxy_connect_timeout 90;
proxy_send_timeout 90;
proxy_read_timeout 90;
proxy_buffer_size 4k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
}
#代理portal服务的所有资源请求
location ~* /portal {
proxy_pass http://127.0.0.1:8091;
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
client_max_body_size 50000M;
client_body_buffer_size 128k;
proxy_connect_timeout 90;
proxy_send_timeout 90;
proxy_read_timeout 90;
proxy_buffer_size 4k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
}
#代理dataCenter服务的所有资源请求
location ~* /portal {
proxy_pass http://127.0.0.1:8091;
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
client_max_body_size 50000M;
client_body_buffer_size 128k;
proxy_connect_timeout 90;
proxy_send_timeout 90;
proxy_read_timeout 90;
proxy_buffer_size 4k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
}
#代理idAuth服务的所有资源请求
location ~* /portal {
proxy_pass http://127.0.0.1:8091;
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
client_max_body_size 50000M;
client_body_buffer_size 128k;
proxy_connect_timeout 90;
proxy_send_timeout 90;
proxy_read_timeout 90;
proxy_buffer_size 4k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
}
#禁止访问 .htxxx 文件
location ~ /\.ht {
deny all;
}
#定义错误提示页面
#error_page 500 502 503 504 /50x.html;
#location = /50x.html {
#root /root;
#}
}
}