Shulou(Shulou.com)06/02 Report--

This article introduces the methods of Nginx reverse proxy and cache caching and cache clearing, which are shared with you. The details are as follows:

one。 Nginx configuration

# user nobody;worker_processes 1 the errorless log logs/error.log;#error_log logs/error.log notice;#error_log logs/error.log info;#pid logs/nginx.pid;events {worker_connections 1024 } http {log_format main'$remote_addr-$remote_user [$time_local] "$request"'$status $body_bytes_sent "$http_referer"'"$http_user_agent"$http_x_forwarded_for"''$upstream_addr $upstream_status $request_time $upstream_response_time'; access_log / var/log/nginx/access.log main; error_log / var/log/nginx/error.log; server_tokens off " Include mime.types; default_type application/octet-stream; sendfile on; tcp_nopush on; client_max_body_size 10m; client_body_buffer_size 128k; proxy_connect_timeout 300; proxy_send_timeout 300; proxy_read_timeout 300; proxy_buffer_size 64k; proxy_buffers 4 512k; proxy_busy_buffers_size 512k; proxy_temp_file_write_size 512k; proxy_temp_path / data/nginx/proxy_temp Proxy_cache_path / data/nginx/proxy_cache levels=1:2 keys_zone=cache_one:2000m inactive=3d max_size=500g; 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; gzip on; gzip_min_length 1k; gzip_buffers 4 16k; gzip_http_version 1.1; gzip_comp_level 2 Gzip_types text/plain application/x-javascript text/css application/xml; gzip_vary on; upstream go {server www.cnblogs.com:80 weight=4; # server 42.121.252.58 weight=4;} server {listen 192.168.55.133 server 80; # server_name www.cnblogs.com; access_log / var/log/nginx/go.access.log main; error_log / var/log/nginx/go.error.log error Location / {proxy_cache cache_one; # proxy_cache_valid 200 304 301 302 2h; # proxy_cache_valid any 2h; # expires 1d; add_header X-Cache $upstream_cache_status; proxy_pass http://go; proxy_cache_key $uri$is_args$args } location ~ / purge (/. *) {allow 127.0.0.1; allow 192.168.55.0 Compact 24; deny all; proxy_cache_purge cache_one $1 $is_args$args;}

two。 test

1. First visit

two。 Refresh once, that is, the second visit

3. Cache cleanup

The above is the whole content of this article, I hope it will be helpful to your study, and I also hope that you will support it.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.