774530750 发表于 2018-11-15 11:29:08

nginx cache配置

yum -y install zlib-devel pcre-devel openssl-devel  
tar –xvf ngx_cache_purge-1.4.tar.gz
  
tar –xvf nginx-1.0.11.tar.gz
  
cd nginx-1.0.11/
  
./configure \
  
--prefix=/usr/local/nginx \
  
--add-module=../ngx_cache_purge-2.3 \
  
--with-http_stub_status_module \
  
--with-http_ssl_module \
  
--with-http_flv_module \
  
--with-http_gzip_static_module
  
make && make install
  
vi /usr/local/nginx/conf/nginx.conf
  
user nobody;
  
worker_processes 8;
  
error_log /data/logs/error.log crit;
  
events {
  
worker_connections 1024;
  
}
  
http {
  
include mime.types;
  
default_type application/octet-stream;
  
charset utf-8;
  
server_names_hash_bucket_size 128;
  
client_header_buffer_size 32k;
  
large_client_header_buffers 4 32k;
  
client_max_body_size 300m;
  
tcp_nopush on;
  
tcp_nodelay 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;
  
sendfile on;
  
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;
  
proxy_temp_path /data/proxy_temp_dir;
  
proxy_cache_path /data/proxy_cache_dir levels=1:2 keys_zone=cache_one:50m inactive=1m max_size=2g;
  
upstream real_server_pool{
  
server 192.168.200.148:80 weight=1 max_fails=2 fail_timeout=30s;
  
server 192.168.10.251:80 weight=1 max_fails=2 fail_timeout=30s;
  
}
  
keepalive_timeout 65;
  
server {
  
listen 80;
  
server_name localhost;
  
location / {
  
root html;
  
index index.html index.htm;
  
proxy_next_upstream http_502 http_504 error timeout invalid_header;
  
proxy_cache cache_one;
  
proxy_cache_valid 200 304 12h;
  
proxy_cache_key $host$uri$is_args$args;
  
proxy_set_header Host $host;
  
proxy_set_header X-Forwarded-For $remote_addr;
  
proxy_pass http://real_server_pool;
  
expires 1d;
  
}
  
error_page 500 502 503 504 /50x.html;
  
location = /50x.html {
  
root html;
  
}
  
PHP scripts to Apache listening on 127.0.0.1:80
  
location ~ .*\.(php|jsp|cgi)?$
  
{
  
proxy_set_header Host $host;
  
proxy_set_header X-Forwarded-For $remote_addr;
  
proxy_pass http://real_server_pool;
  
}
  
}
  
log_format access '$remote_addr -- $remote_user -- [$time_local] -- "$request" -- '
  
      '$status -- $body_bytes_sent -- "$http_referer" -- '
  
      '"$http_user_agent" -- $http_x_forwarded_for';
  
      access_log logs/access.log access;
  
}


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