HevSCGIServer CGI 模块可用于实现 SCGI 协议转 CGI 协议，执行 CGI 程序。它将通过创建子进程的方式执行 CGI 程序，在进程间通信方式上是将 socket 映射到 standard i/o，有着比较优秀的性能，同时对内存需求也比较小，适合虚拟主机方案使用。
目录结构配置可参考： LNMP 多用户动态进程管理虚拟主机方案
Nginx 配置文件
# vhost
# Heiher <admin@heiher.info>
# HTTP Server
server {
listen 80; ## listen for ipv4
server_name localhost;
access_log /var/web/USERNAME/home/web/logs/access.log;
error_log /var/web/USERNAME/home/web/logs/error.log;
location / {
root /var/web/USERNAME/home/web/www;
index index.html index.htm index.php;
## Rewrite
if (!-e $request_filename)
{
rewrite ^(.+)$ /index.php?q=$1 last;
}
omallow USERNAME sftp; # 允许访问隶属于 USERNAME:sftp 的文件
omdeny all; # 禁止访问其它所有文件
}
# pass the PHP scripts to FastCGI server listening on socket file
#
location ~ \.php$ {
if (!-e $request_filename) {
return 404;
}
scgi_pass unix:/var/web/USERNAME/run/hev-scgi-server.sock;
scgi_param REDIRECT_STATUS 200;
scgi_param SCRIPT_FILE /usr/bin/php-cgi;
scgi_param SCRIPT_FILENAME /var/web/USERNAME/home/web/www/$document_uri;
include scgi_params;
}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
location ~ /\.ht {
deny all;
}
}
# HTTPS Server
server {
listen 443; ## listen for ipv4
server_name localhost;
ssl on;
ssl_certificate /var/web/USERNAME/cert/cert.pem;
ssl_certificate_key /var/web/USERNAME/cert/cert.key;
ssl_session_timeout 5m;
ssl_protocols SSLv3 TLSv1;
ssl_ciphers ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv3:+EXP;
ssl_prefer_server_ciphers on;
access_log /var/web/USERNAME/home/web/logs/access.log;
error_log /var/web/USERNAME/home/web/logs/error.log;
location / {
root /var/web/USERNAME/home/web/www;
index index.html index.htm index.php;
## Rewrite
if (!-e $request_filename)
{
rewrite ^(.+)$ /index.php?q=$1 last;
}
omallow USERNAME sftp;
omdeny all;
}
# pass the PHP scripts to FastCGI server listening on socket file
#
location ~ \.php$ {
if (!-e $request_filename) {
return 404;
}
scgi_pass unix:/var/web/USERNAME/run/hev-scgi-server.sock;
scgi_param REDIRECT_STATUS 200;
scgi_param SCRIPT_FILE /usr/bin/php-cgi;
scgi_param SCRIPT_FILENAME /var/web/USERNAME/home/web/www/$document_uri;
scgi_param HTTPS on;
include scgi_params;
}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
location ~ /\.ht {
deny all;
}
} |
HevSCGIServer 编译安装
1. 下载源代码
mkdir hev-scgi-server-framework cd hev-scgi-server-framework git clone git://gitcafe.com/heiher/hev-scgi-server-library.git git clone git://gitcafe.com/heiher/hev-scgi-server.git git clone git://gitcafe.com/heiher/hev-scgi-server-cgi.git |
2. 编译
cd hev-scgi-server-library make cd .. cd hev-scgi-server make cd .. cd hev-scgi-server-cgi make cd .. |
3. 安装
mkdir -p /opt/hev-scgi-server/{bin,conf,modules} cp hev-scgi-server/bin/* hev-scgi-server-library/bin/* /opt/hev-scgi-server/bin/ cp hev-scgi-server-cgi/bin/* /opt/hev-scgi-server/modules/ cp hev-scgi-server/conf/main.conf /opt/hev-scgi-server/conf/ |
HevSCGIServer 配置
conf/main.conf
[Server] Address=unix:/var/web/USERNAME/run/hev-scgi-server.sock ModuleDirPath=./modules |
conf/modules.conf
[Module0] Alias=HevSCGIHandlerPHP Pattern=.* FileName=libhev-scgi-server-cgi.so CGIBinPath=/usr/bin/php-cgi WorkDir=/var/web/USERNAME/home/web/www |
/etc/rc.local
# HevSCGIServer cd /opt/hev-scgi-server/ rm -f /var/web/USERNAME/run/hev-scgi-server.sock LD_LIBRARY_PATH=/opt/hev-scgi-server/bin /opt/hev-scgi-server/bin/hev-scgi-server -u USERNAME -g GROUP chmod 0666 /var/web/USERNAME/run/hev-scgi-server.sock |
Over!
这样的构架优势在哪里？
没有什么优势，只是一个 scgi 转 cgi 方法。
中间层www（嗯……可以干什么呢=，=
（差点没看到验证码。。
没事，搞着玩。