請參考官方：

http://wiki.nginx.org/HttpRewriteModule#Synopsis

關于緩存大小權限

error log 有如下日志：an upstream response is buffered to a temporary file，

注意：當臨時文件提示沒有權限寫時，發發送給客戶端只接收到的這部分數據。

fastcgi_buffer_size 512k;fastcgi_buffers 6 512k;fastcgi_busy_buffers_size 512k;fastcgi_temp_file_write_size 512k;

默認的vhost

listen 80 default_server;server_name _;

增加Nginx請求緩存

location =/test_oss/cgi_interface/get_rs_proxy_by_domain.php {add_header X-Location cae_data_cache;add_header X-Cached $upstream_cache_status;fastcgi_cache fcgi_cache;fastcgi_cache_key "$request_method$uri$is_args$arg_domain$arg_city";fastcgi_cache_valid 200 3m;fastcgi_cache_min_uses 1;fastcgi_cache_use_stale error timeout invalid_header http_500;fastcgi_temp_path /tmp/ngx_fcgi_tmp;include fastcgi.conf;fastcgi_pass unix:/dev/shm/cae_webdev.socket;}

默認均匹配

location / {include fastcgi.conf;fastcgi_pass unix:/dev/shm/cae_webdev.socket;}

TCP相關

sendfile on;tcp_nopush on;tcp_nodelay on;keepalive_requests 64;keepalive_timeout 10;

PHP HHVM容錯配置

location ~ \.php$ {include fastcgi.conf;fastcgi_pass 127.0.0.1:9090;#for 500/502 error change it to php-fpmerror_page 500 502 = @fallback_fpm;}location @fallback_fpm {include fastcgi.conf;fastcgi_pass unix:/dev/shm/cweb_php.socket;}

重定向配置

if (!-e $request_filename) {rewrite ^(.*)$ /index.php?$1 last;}try_files $uri /index.php$is_args$args;

• 注意盡量不要用if
• rewrite不改變當前$uri的值，也就是多個rewrite時，$uri的值始終只有初始一個
• try_files會修改全局變量$uri的值
• location是有順序的，rewrite的優先級可以認為比location高

?

轉載于:https://www.cnblogs.com/leby/p/4586973.html

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