Nginx+Tomcat动静态资源分离

1 创建用户、用户组

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(正则使用)

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

tar zxvf pcre-8.10.tar.gz

cd pcre-8.10/

./configure

make

make install

4 安装nginx

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

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/usr/local/nginx/sbin/nginx

2. 重启nginx:/usr/local/nginx/sbin/nginx -s reload

7 停止nginx

1:查询nginx主进程号

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:

kill -QUIT 主进程号

快速停止Nginx:

kill -TERM 主进程号

强制停止Nginx:

pkill -9 nginx

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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 -g888www//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)

1

2

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;

gzipon;

gzip_min_length 1k;

gzip_buffers 4 16k;

gzip_http_version 1.0;

gzip_comp_level 2;

gzip_types text/plainapplication/x-javascripttext/cssapplication/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:

1

/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

1

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:

1

kill -QUIT 主进程号

快速停止Nginx:

1

kill -TERM 主进程号

强制停止Nginx:

1

pkill -9nginx