Nginx 是最快和最强大的 Web 服务器之一,以其高性能和低资源占用率而闻名。它既可以被安装为一个独立的 Web 服务器,也可以安装成反向代理 Web 服务器。
nginx 反向代理的指令不需要新增额外的模块,默认自带 proxy_pass 指令,只需要修改配置文件就可以实现反向代理。
首先我们需要建立用来存储缓存的目录:
mkdir -p /var/cache/nginx/cache
mkdir -p /var/cache/nginx/temp
修改 nginx 配置文件,加入
##
# Nginx Cache Settings
##
proxy_temp_file_write_size 128k;
proxy_temp_path /var/cache/nginx/temp;
proxy_cache_path /var/cache/nginx/cache levels=1:2 keys_zone=cache_one:50m inactive=7d max_size=5g;
以下是分别的配置文件:
google-ajax.conf
upstream googleajax {server ajax.googleapis.com:443;}
server {
listen 80;
server_name ajax.vpswe.com;
resolver 8.8.8.8;
location / {
proxy_pass_header Server;
proxy_set_header Host ajax.googleapis.com;
proxy_set_header Accept-Encoding '';
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_pass https://googleajax;
proxy_cache cache_one;
proxy_cache_valid 200 304 365d;
proxy_cache_key $host$uri$is_args$args;
expires max;
}
}
server {
listen 443 ssl spdy;
ssl on;
ssl_certificate /root/ssl/css.crt;
ssl_certificate_key /root/ssl/css.key;
ssl_prefer_server_ciphers on;
ssl_dhparam /etc/ssl/certs/dhparam.pem;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers "EECDH+ECDSA+AESGCM EECDH+aRSA+AESGCM EECDH+ECDSA+SHA384 EECDH+ECDSA+SHA256 EECDH+aRSA+SHA384 EECDH+aRSA+SHA256 EECDH+aRSA+RC4 EECDH EDH+aRSA !aNULL !eNULL !LOW !3DES !MD5 !EXP !PSK !SRP !DSS !RC4";
keepalive_timeout 70;
ssl_session_cache shared:SSL:10m;
ssl_session_timeout 10m;
server_name ajax.vpswe.com;
resolver 8.8.8.8;
location / {
proxy_pass_header Server;
proxy_set_header Host ajax.googleapis.com;
proxy_set_header Accept-Encoding '';
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_pass https://googleajax;
proxy_cache cache_one;
proxy_cache_valid 200 304 365d;
proxy_cache_key $host$uri$is_args$args;
expires max;
}
}
google-fonts.conf
upstream google {server fonts.googleapis.com:443;}
upstream gstatic {server fonts.gstatic.com:443;}
server {
listen 80;
server_name fonts.vpswe.com;
resolver 8.8.8.8;
location /css {
sub_filter 'fonts.gstatic.com' 'fonts.vpswe.com';
sub_filter_once off;
sub_filter_types text/css;
proxy_pass_header Server;
proxy_set_header Host fonts.googleapis.com;
proxy_set_header Accept-Encoding '';
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_pass https://google;
proxy_cache cache_one;
proxy_cache_valid 200 304 365d;
proxy_cache_key $host$uri$is_args$args;
expires max;
}
location /icon {
sub_filter 'fonts.gstatic.com' 'fonts.vpswe.com';
sub_filter_once off;
sub_filter_types text/css;
proxy_pass_header Server;
proxy_set_header Host fonts.googleapis.com;
proxy_set_header Accept-Encoding '';
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_pass https://google;
proxy_cache cache_one;
proxy_cache_valid 200 304 365d;
proxy_cache_key $host$uri$is_args$args;
expires max;
}
location / {
proxy_pass_header Server;
proxy_set_header Host fonts.gstatic.com;
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_pass http://gstatic;
proxy_cache cache_one;
proxy_cache_valid 200 304 365d;
proxy_cache_key $host$uri$is_args$args;
expires max;
}
}
server {
listen 443 ssl spdy;
ssl on;
ssl_certificate /root/ssl/css.crt;
ssl_certificate_key /root/ssl/css.key;
ssl_prefer_server_ciphers on;
ssl_dhparam /etc/ssl/certs/dhparam.pem;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers "EECDH+ECDSA+AESGCM EECDH+aRSA+AESGCM EECDH+ECDSA+SHA384 EECDH+ECDSA+SHA256 EECDH+aRSA+SHA384 EECDH+aRSA+SHA256 EECDH+aRSA+RC4 EECDH EDH+aRSA !aNULL !eNULL !LOW !3DES !MD5 !EXP !PSK !SRP !DSS !RC4";
keepalive_timeout 70;
ssl_session_cache shared:SSL:10m;
ssl_session_timeout 10m;
server_name fonts.vpswe.com;
resolver 8.8.8.8;
location /css {
sub_filter 'fonts.gstatic.com' 'fonts.vpswe.com';
sub_filter_once off;
sub_filter_types text/css;
proxy_pass_header Server;
proxy_set_header Host fonts.googleapis.com;
proxy_set_header Accept-Encoding '';
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_pass https://google;
proxy_cache cache_one;
proxy_cache_valid 200 304 365d;
proxy_cache_key $host$uri$is_args$args;
expires max;
}
location /icon {
sub_filter 'fonts.gstatic.com' 'fonts.vpswe.com';
sub_filter_once off;
sub_filter_types text/css;
proxy_pass_header Server;
proxy_set_header Host fonts.googleapis.com;
proxy_set_header Accept-Encoding '';
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_pass https://google;
proxy_cache cache_one;
proxy_cache_valid 200 304 365d;
proxy_cache_key $host$uri$is_args$args;
expires max;
}
location / {
proxy_pass_header Server;
proxy_set_header Host fonts.gstatic.com;
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_pass https://gstatic;
proxy_cache cache_one;
proxy_cache_valid 200 304 365d;
proxy_cache_key $host$uri$is_args$args;
expires max;
}
}
gravatar.conf
upstream gravatar {server secure.gravatar.com:443;}
server {
listen 80;
server_name gravatar.vpswe.com;
resolver 8.8.8.8;
location / {
proxy_pass_header Server;
proxy_set_header Host secure.gravatar.com;
proxy_set_header Accept-Encoding '';
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_pass https://gravatar;
proxy_cache cache_one;
proxy_cache_valid 200 304 365d;
proxy_cache_key $host$uri$is_args$args;
expires max;
}
}
server {
listen 443 ssl spdy;
ssl on;
ssl_certificate /root/ssl/css.crt; #改为自己的 SSL 证书位置
ssl_certificate_key /root/ssl/css.key; #改为自己的 SSL 私钥位置
ssl_prefer_server_ciphers on;
ssl_dhparam /etc/ssl/certs/dhparam.pem;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers "EECDH+ECDSA+AESGCM EECDH+aRSA+AESGCM EECDH+ECDSA+SHA384 EECDH+ECDSA+SHA256 EECDH+aRSA+SHA384 EECDH+aRSA+SHA256 EECDH+aRSA+RC4 EECDH EDH+aRSA !aNULL !eNULL !LOW !3DES !MD5 !EXP !PSK !SRP !DSS !RC4";
keepalive_timeout 70;
ssl_session_cache shared:SSL:10m;
ssl_session_timeout 10m;
server_name gravatar.vpswe.com;
resolver 8.8.8.8;
location / {
proxy_pass_header Server;
proxy_set_header Host secure.gravatar.com;
proxy_set_header Accept-Encoding '';
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_pass https://gravatar;
proxy_cache cache_one;
proxy_cache_valid 200 304 365d;
proxy_cache_key $host$uri$is_args$args;
expires max;
}
}
正文完
发表至: Nginx
2016-09-13