nginx的文件cache服務配置記錄（proxy_cache）
阿新 • • 發佈：2017-08-21
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/* */ ~]# mkdir /data/nginx/proxy_cache
[[email protected] ~]# mkdir /data/nginx/proxy_temp
[[email protected] ~]# chown -R www.www /data/nginx/proxy_cache
[[email protected] ~]# chown -R www.www /data/nginx/proxy_temp
[[email protected] ~]# cat /data/nginx/conf/vhosts/img.conf
server {
listen 80;
server_name img.wang.com;
access_log /data/nginx/logs/img-access.log main;
error_log /data/nginx/logs/img-error.log;
location / {
index index.html index.htm;
root /data/img/;
proxy_cache cache_one ;
proxy_cache_valid 200 304 12h ;
proxy_cache_valid 301 302 1m ;
proxy_cache_valid any 1m ;
proxy_cache_key $host$uri$is_args$args;
}
location ~ /purge(/.*) {
allow all ;
proxy_cache_purge cache_one $host$1$is_args$args ;
error_page 405 =200 /purge$1;
}
}
[[email protected]
根據業務部門需求，申請一臺文件的cache服務器。如下記錄在單臺機器上部署Nginx緩存服務過程：
nginx緩存配置（緩存配置的參數這裏就不做過多解釋了，在前面的文檔中已說明過，這裏只做簡單記錄）
[[email protected] ~]# cat /data/nginx/conf/nginx.conf|grep -v "^$"|grep -v "#"
user www;
worker_processes 8;
events {
worker_connections 65535;
}
http {
include mime.types;
default_type application/octet-stream;
charset utf-8;
log_format main ‘$http_x_forwarded_for $remote_addr $remote_user [$time_local] "$request" ‘
‘$status $body_bytes_sent "$http_referer" ‘
‘"$http_user_agent" "$http_cookie" $host $request_time‘;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
proxy_temp_path /data/nginx/proxy_temp;
proxy_cache_path /data/nginx/proxy_cache levels=1:2 keys_zone=cache_one:500m inactive=1d max_size=30g;
client_header_timeout 600s;
client_body_timeout 600s;
client_max_body_size 50m;
client_body_buffer_size 256k;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.1;
gzip_comp_level 9;
gzip_types text/plain application/x-javascript text/css application/xml text/javascript application/x-httpd-php;
gzip_vary on;
include vhosts/*.conf;
}
註意：緩存目錄/proxy_cache和/proxy_temp一定要在同一個分區下，並且權限一定要和nginx程序權限一致(即要有寫入權限，否則不能生產緩存文件)！
[[email protected]
