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Nginx+Tomcat动静态资源分离

2024-08-07 05:56:49   216人阅读

1 创建用户、用户组

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useradd -g users www
passwd www //设置密码，否则该用户不可用
groupadd -g 888 www //创建用户组
gpasswd -a www www //将用户www加入用户组www

2 下载nginx、pcre（处理url重写）

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wget http://blog.s135.com/soft/linux/nginx_php/nginx/nginx-0.8.46.tar.gz
wget http://blog.s135.com/soft/linux/nginx_php/pcre/pcre-8.10.tar.gz

3 安装 pcre

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tar zxvf pcre-8.10.tar.gz
cd pcre-8.10/
./configure
make
make install

4 安装 nginx

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tar zxvf nginx-0.8.46.tar.gz
cd nginx-0.8.46/
./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module -- with-http_ssl_module
make
make install

5 nginx.conf 配置

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user www www;
 
#最好与 cpu 核数相同
worker_processes  8;
 
error_log /usr/local/nginx/logs/nginx_error.log crit;
pid /usr/local/nginx/nginx.pid;
 
worker_rlimit_nofile 65535;
 
events {
    use epoll;
    worker_connections  65535;
}
http {
    include mime.types;
    default_type application/octet-stream;
 
    #charset gb2312;
 
    server_names_hash_bucket_size 128;
    client_header_buffer_size 32k;
    large_client_header_buffers 4 32k;
    client_max_body_size 8m;
 
    sendfile        on;
    tcp_nopush     on;
 
    keepalive_timeout  60;
 
    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_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;
  
    #limit_zone  crawler  $binary_remote_addr  10m;
 
    server {
        listen       80;
        server_name  www.nginxtest.com 192.168.1.177;
        index index.html index.htm index.jsp index.do;
        root /usr/local/nginx/html/myloan;
        #配置Nginx动静分离，定义的静态页面直接从Nginx发布目录读取。
        location ~ .*\.(html|htm|gif|jpg|jpeg|bmp|png|ico|txt|js|css)$
        {
            root /usr/local/nginx/html/myloan;
            #expires定义用户浏览器缓存的时间为7天，如果静态页面不常更新，可以设置更长，这样可以节省带宽和缓解服务器的压力
            expires      7d;
        }
        #所有jsp、do的动态请求都交给后面的tomcat处理
        location ~ (\.jsp)|(\.do)$
        {
            #tomcat地址
            proxy_pass http://192.168.1.177:8080;
            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 10m;
            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;
        }    
  
        log_format access ‘$remote_addr - $remote_user [$time_local] "$request" ‘
              ‘$status $body_bytes_sent "$http_referer" ‘
              ‘"$http_user_agent" $http_x_forwarded_for‘;
        access_log  /usr/local/nginx/logs/access.log  access;
    }
    server 
    {
        listen  80;
        server_name  www.server.nginxtest.com;
  
        location / {
            stub_status on;
            access_log   off;
        }
    }
}

6 启动nginx

1. 重新运行一下：

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/usr/local/nginx/sbin/nginx

2. 重启nginx：

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

7 停止nginx

1：查询nginx主进程号

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ps -ef | grep nginx

在进程列表里 面找master进程，它的编号就是主进程号了。

2：发送信号

从容停止Nginx：

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kill -QUIT 主进程号

快速停止Nginx：

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kill -TERM 主进程号

强制停止Nginx：

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pkill -9 nginx

Nginx+Tomcat动静态资源分离


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