vps 上也装有 lighttpd，搞了一个晚上 lighttpd 还没安装上 wordpress 放弃。改用 nginx（反正 lighttpd 支持的 php 也是通过 nginx 代理过去，干脆用nginx 支持php 行了 ）。
php 安装参数如：
./configure --prefix=/usr/local/php --enable-fastcgi --with-mysql=/usr/local/mysql --enable-zend-multibyte --with-config-file-path=/usr/local/php/conf --enable-discard-path --enable-force-cgi-redirect
启动php-cgi：
/usr/local/php/bin/php-cgi -b 127.0.0.1:9000 &
nginx fastcgi 配置：/usr/local/nginx/conf/fastcgi_params
fastcgi_param QUERY_STRING $query_string;
fastcgi_param REQUEST_METHOD $request_method;
fastcgi_param CONTENT_TYPE $content_type;
fastcgi_param CONTENT_LENGTH $content_length;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param SCRIPT_NAME $fastcgi_script_name;
fastcgi_param REQUEST_URI $request_uri;
fastcgi_param DOCUMENT_URI $document_uri;
fastcgi_param DOCUMENT_ROOT $document_root;
fastcgi_param SERVER_PROTOCOL $server_protocol;
fastcgi_param GATEWAY_INTERFACE CGI/1.1;
fastcgi_param SERVER_SOFTWARE nginx/$nginx_version;
fastcgi_param REMOTE_ADDR $remote_addr;
fastcgi_param REMOTE_PORT $remote_port;
fastcgi_param SERVER_ADDR $server_addr;
fastcgi_param SERVER_PORT $server_port;
fastcgi_param SERVER_NAME $server_name;
# PHP only, required if PHP was built with --enable-force-cgi-redirect
fastcgi_param REDIRECT_STATUS 200;
基本上是官方自带的，我只加了 SCRIPT_FILENAME。
nginx 配置：
server {
listen 80;
server_name www.example.com;
access_log logs/example.access.log main;
server_name_in_redirect off;
root /home/www/wordpress;
index index.php index.html index.htm;
location / {
try_files $uri $uri/ /index.php?q=$uri&$args;
}
location ~ .php$ {
include fastcgi_params;
fastcgi_pass 127.0.0.1:9000;
}
}
用 try_files 太简单了。都不用 rewrite 规则。
测试过可行的。
延伸：当然在生产环境像上面简单地用 php-cgi 是不行的。我用 spawn-fcgi 管理 php-cgi。