user www www;
#Nginx每個進程耗費10M~12M內(nèi)存，這里只開啟一個Nginx進程，節(jié)省內(nèi)存。
worker_processes 1;
error_log /data1/logs/nginx_error.log crit;
pid /usr/local/webserver/nginx/nginx.pid;
#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 51200;
events
{
use epoll;
worker_connections 51200;
}
http
{
include mime.types;
default_type application/octet-stream;
#charset gb2312;
server_names_hash_bucket_size 128;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;
sendfile on;
tcp_nopush on;
keepalive_timeout 60;
tcp_nodelay on;
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 128k;
#對網(wǎng)頁文件、CSS、JS、XML等啟動gzip壓縮，減少數(shù)據(jù)傳輸量，提高訪問速度。
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.0;
gzip_comp_level 2;
gzip_types text/plain application/x-javascript text/css application/xml;
gzip_vary on;
#limit_zone crawler $binary_remote_addr 10m;
server
{
listen 80;
server_name blog.s135.com www.s135.com s135.com *.s135.com;
index index.html index.htm index.php;
root /data0/htdocs/blog;
#limit_conn crawler 20;
#針對Bo-Blog系統(tǒng)的Rewrite靜態(tài)化
rewrite ^/post/([0-9]+).htm$ /read.php?$1 last;
rewrite ^/post/([0-9]+)_([0-9]+).htm$ /read.php?$1&page=$2 last;
rewrite ^/post/([0-9]+)_([0-9]+)_([0-9]+).htm$ /read.php?$1&page=$2&part=$3 last;
rewrite ^/index_([0-9]+)_([0-9]+).htm$ /index.php?mode=$1&page=$2 last;
rewrite ^/star_([0-9]+)_([0-9]+).htm$ /star.php?mode=$1&page=$2 last;
rewrite ^/category_([0-9]+).htm$ /index.php?go=category_$1 last;
rewrite ^/category_([0-9]+)_([0-9]+)_([0-9]+).htm$ /index.php?go=category_$1&mode=$2&page=$3 last;
rewrite ^/archive_([0-9]+)_([0-9]+).htm$ /index.php?go=archive&cm=$1&cy=$2 last;
rewrite ^/archive_([0-9]+)_([0-9]+)_([0-9]+)_([0-9]+).htm$ /index.php?go=archive&cm=$1&cy=$2&mode=$3&page=$4 last;
rewrite ^/showday_([0-9]+)_([0-9]+)_([0-9]+).htm$ /index.php?go=showday_$1-$2-$3 last;
rewrite ^/showday_([0-9]+)_([0-9]+)_([0-9]+)_([0-9]+)_([0-9]+).htm$ /index.php?go=showday_$1-$2-$3&mode=$4&page=$5 last;
location ~ .*\.(php|php5)?$
{
#將Nginx與FastCGI的通信方式由TCP改為Unix Socket。TCP在高并發(fā)訪問下比Unix Socket穩(wěn)定，但Unix Socket速度要比TCP快。
fastcgi_pass unix:/tmp/php-cgi.sock;
#fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fcgi.conf;
}
location ~ /read.php
{
#將Nginx與FastCGI的通信方式由TCP改為Unix Socket。TCP在高并發(fā)訪問下比Unix Socket穩(wěn)定，但Unix Socket速度要比TCP快。
fastcgi_pass unix:/tmp/php-cgi.sock;
#fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fcgi.conf;
}
#博客的圖片較多，更改較少，將它們在瀏覽器本地緩存15天，可以提高下次打開我博客的頁面加載速度。
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
{
expires 15d;
}
#博客會加載很多JavaScript、CSS，將它們在瀏覽器本地緩存1天，訪問者在看完一篇文章或一頁后，再看另一篇文件或另一頁的內(nèi)容，無需從服務(wù)器再次下載相同的JavaScript、CSS，提高了頁面顯示速度。
location ~ .*\.(js|css)?$
{
expires 1d;
}
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 /data1/logs/access.log access;
}
}