nginx+tomcat动静分离

原创

求知的振 2016-05-30 16:47:05 ©著作权

文章标签 include 配置文件 nobody 文章分类 Nginx 服务器

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Nginx动静分离简单来说就是把动态跟静态请求分开，不能理解成只是单纯的把动态页面和静态页面物理分离。严格意义上说应该是动态请求跟静态请求分开，可以理解成使用Nginx处理静态页面，Tomcat处理动态页面。

nginx主配置文件

[root@experiment conf]# vi /usr/local/nginx/conf/nginx.conf

#user nobody;
worker_processes 2;
worker_cpu_affinity 00000001 00000010;

#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#error_log /www/log/nginx_error.log crit;
pid        logs/nginx.pid;
worker_rlimit_nofile 1024;

events {
use epoll;
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 600;

    #gzip on;

server_names_hash_bucket_size 512;
client_header_buffer_size 20k;
large_client_header_buffers 4 40k;
client_max_body_size 80m;
tcp_nopush     on;

proxy_connect_timeout    5;
proxy_read_timeout       60;
proxy_send_timeout       5;
proxy_buffer_size        16k;
proxy_buffers            4 64k;
proxy_busy_buffers_size 128k;
proxy_temp_file_write_size 128k;

fastcgi_connect_timeout 3000;
fastcgi_send_timeout 3000;
fastcgi_read_timeout 3000;
fastcgi_buffer_size 160k;
fastcgi_buffers 16 160k;
fastcgi_busy_buffers_size 320k;
fastcgi_temp_file_write_size 320k;
tcp_nodelay on;

gzip on;
gzip_min_length 1k;
gzip_buffers     4 160k;
gzip_http_version 1.0;
gzip_comp_level 2;
gzip_types       text/plain application/x-javascript text/css application/xml;
gzip_vary on;

upstream oneself{
    server 127.0.0.1:8080 weight=1 max_fails=2 fail_timeout=30s;
    server 172.23.145.12:8080 weight=1 max_fails=2 fail_timeout=30s;
}

include vhosts.conf;

vhosts.conf内容

[root@experiment conf]# vi /usr/local/nginx/conf/vhosts.conf

server
{
    listen       80;
    server_name www.struggle.com struggle.com;
server
{
    listen       80;
    server_name www.struggle.com struggle.com;
    index index.jsp index.html index.htm;
#    root /usr/local/nginx/html/jsz;

    location /
    {
         proxy_next_upstream http_502 http_504 error timeout invalid_header;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_pass http://oneself;
    }

    location ~ .*\.(jsp|cgi|shtml)?$
    {
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_pass http://oneself;
    }

    location ~ .*\.(html|htm|gif|jpg|jpeg|bmp|png|ico|txt|js|css)$
    {
                root /usr/local/nginx/html/jsz;
                expires      30d;
    }
                access_log /usr/local/nginx/logs/access.log;
                error_log   /usr/local/nginx/logs/error.log;

   }

一定要把图片全放在/usr/local/nginx/html/jsz路径下，不然网页不显示图片