Nginx Multi-disk cache

worker_processes  8; #error_log   logs/error.log; #error_log   logs/error.log   notice; #error_log   logs/error.log  info; #pid          logs/nginx.pid;events {    worker_connections  65535;} 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 "&nbsP; " $upstream _cache_status " " $host " " $request _time ";     access_log  logs/ access.log  main;    sendfile        on;      #tcp_nopush      on;     #keepalive_timeout   0;    keepalive_timeout  65;    resolver   8.8.8.8;     #gzip   on;client_body_buffer_size  512k; 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;proxy_temp_path   /data/tmp;proxy_cache_path  /data/cache1  levels=1:2    keys_zone=cache_1:200m inactive=365d max_size=112g use_temp_path=off;proxy_cache_path   /data/cache2  levels=1:2   keys_zone=cache_2:200m inactive=365d  max_size=120g use_temp_path=off;proxy_cache_path  /data/cache3  levels=1:2    keys_zone=cache_3:200m inactive=365d max_size=120g use_temp_path=off;proxy_ Cache_path  /data/cache4  levels=1:2   keys_zone=cache_4:200m inactive =365d max_size=120g use_temp_path=off;proxy_cache_path  /data/cache5  levels=1:2    keys_zone=cache_5:200m inactive=365d max_size=120g use_temp_path=off;split_ clients  $request _uri  $disk  {        20% 1;         20% 2;        20% 3;         20% 4;        20% 5;} #server  {#        listen     80  default_server;#        server_name _;#        location / {#                return 403;#       }#}server {         listen       80;        # server_name  hpcc-page.cnc.ccgslb.com.cn img3.2345.com;         location / {                                                                                                                                                proxy_set_header  accept-encoding  "";                                                                                                                       proxy_pass http://$host;                                                                                                                                    proxy_cache_key  $request _uri;                                                                                                                               proxy_cache cache_$disk;                                                                                                                                    proxy_cache_valid 200 302 1d;                                                                                                                              proxy_cache_ valid 404      1d;                                                                                                                              #aio  threads= pool_$disk;                                                                                                                                   add_header   nginx-cache  "$upstream _cache_status";                                                                                                                          sendfile on;                                                                                                                                                 }        location /nginx_ status {          stub_status on;           access_log   off;           allow 127.0.0.1;          deny all;         }}}

Companies need to do cache, squid because long time useless, but also re-learn, choose Nginx, before all is a single block, this time with a lot of disk cache, found very useful, and more simple than squid.

Here are some data on the hard drive graph and Tsar monitoring

This article is from "become a cyber Security Engineer" blog, please make sure to keep this source http://luyafei.blog.51cto.com/1092421/1833596

Nginx Multi-disk cache