Nginx配置srcache_nginx模块搭配Redis建立缓存系统

  --add-module=../modules/ngx_devel_kit-0.2.18   --add-module=../modules/set-misc-nginx-module-0.22rc8   --add-module=../modules/srcache-nginx-module-0.22   --add-module=../modules/redis-nginx-module-0.3.6   --add-module=../modules/redis2-nginx-module-0.10    

  # vim redis.conf  

  daemonize yes  pidfile /var/run/redis-6379.pid  port 6379  bind 127.0.0.1  timeout 0  tcp-keepalive 0  loglevel notice  logfile stdout  databases 16  stop-writes-on-bgsave-error yes  rdbcompression yes  rdbchecksum yes  dbfilename dump.rdb  slave-serve-stale-data yes  slave-read-only yes  repl-disable-tcp-nodelay no  slave-priority 100  maxmemory 8096mb  maxmemory-policy volatile-ttl  appendonly no  appendfsync everysec  no-appendfsync-on-rewrite no  auto-aof-rewrite-percentage 100  auto-aof-rewrite-min-size 64mb  lua-time-limit 5000  slowlog-log-slower-than 10000  slowlog-max-len 128  hash-max-ziplist-entries 512  hash-max-ziplist-value 64  list-max-ziplist-entries 512  list-max-ziplist-value 64  set-max-intset-entries 512  zset-max-ziplist-entries 128  zset-max-ziplist-value 64  activerehashing yes  client-output-buffer-limit normal 0 0 0  client-output-buffer-limit slave 256mb 64mb 60  client-output-buffer-limit pubsub 32mb 8mb 60  hz 10  aof-rewrite-incremental-fsync yes  

  # vim nginx.conf  

  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" '                      '"$gzip_ratio" $request_time $bytes_sent $request_length';         log_format srcache_log '$remote_addr - $remote_user [$time_local] "$request" '                  '"$status" $body_bytes_sent $request_time $bytes_sent $request_length '                  '[$upstream_response_time] [$srcache_fetch_status] [$srcache_store_status] [$srcache_expire]';         set_real_ip_from 10.0.0.0/8;      real_ip_header X-Forwarded-For;         include     vhosts/test.jb51.net.conf;  }    

  # vim vhosts/test.jb51.net.conf    

  upstream redis {      server 127.0.0.1:6379;      keepalive 512;  }     server      {      listen    80;      server_name test.jb51.net;      index index.html index.htm index.php;      root /data/test.jb51.net/webroot;         location ~ .*.php {          srcache_store_private on;          srcache_methods GET;          srcache_response_cache_control off;             if ($uri ~ /jb51.net/pp.php$){              set $key $request_uri;              set_escape_uri $escaped_key $key;              srcache_fetch GET /redis $key;              srcache_default_expire 172800;              srcache_store PUT /redis2 key=$escaped_key&exptime=$srcache_expire;                 #add_header X-Cached-From $srcache_fetch_status;              #set_md5 $md5key $key;              #add_header X-md5-key $md5key;              #add_header X-Cached-Store $srcache_store_status;              #add_header X-Key $key;              #add_header X-Query_String $query_string;              #add_header X-expire $srcache_expire;      access_log /data/httplogs/test.jb51.net-photo-access.log srcache_log;          }             include fastcgi_params;          fastcgi_pass 127.0.0.1:9000;          fastcgi_index index.php;          fastcgi_connect_timeout 60;          fastcgi_send_timeout 180;          fastcgi_read_timeout 180;          fastcgi_buffer_size 128k;          fastcgi_buffers 4 256k;          fastcgi_busy_buffers_size 256k;          fastcgi_temp_file_write_size 256k;          fastcgi_intercept_errors on;          fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;          fastcgi_split_path_info ^(.+.php)(.*)$;          fastcgi_param PATH_INFO $fastcgi_path_info;       }         location = /redis {          internal;          set_md5 $redis_key $args;          redis_pass redis;      }         location = /redis2 {          internal;             set_unescape_uri $exptime $arg_exptime;          set_unescape_uri $key $arg_key;          set_md5 $key;             redis2_query set $key $echo_request_body;          redis2_query expire $key $exptime;          redis2_pass redis;      }         error_log /data/httplogs/test.jb51.net-error.log;      access_log /data/httplogs/test.jb51.net-aceess.log main;     }    

  srcache_store_hide_header X-Foo;  srcache_store_hide_header Last-Modified;  

srcache_store_pass_header

  srcache_store_pass_header Set-Cookie;  srcache_store_pass_header Proxy-Autenticate;  

  proxy_set_header Accept-Encoding "";  

  Cache-Control: private skips srcache_store,  Cache-Control: no-store skips srcache_store,  Cache-Control: no-cache skips srcache_store,  Cache-Control: max-age=0 skips srcache_store,  Expires: <date-no-more-recently-than-now> skips srcache_store.