淘宝WEB服务器:Tengine

 

简介

Tengine是由淘宝网发起的Web服务器项目。它在 Nginx的基础上,针对大访问量网站的需求,添加了很多高级功能和特性。Tengine的性能和稳定性已经在大型的网站如 淘宝网天猫商城等得到了很好的检验。它的最终目标是打造一个高效、稳定、安全、易用的Web平台。

从2011年12月开始,Tengine成为一个开源项目。
 

特性

  • 继承Nginx-1.0.14的所有特性,100%兼容Nginx的配置;
  • 输入过滤器机制支持。通过使用这种机制Web应用防火墙的编写更为方便;
  • 组合多个CSS、JavaScript文件的访问请求变成一个请求;
  • 支持管道(pipe)和syslog(本地和远端)形式的日志以及日志抽样;
  • 自动根据CPU数目设置进程个数和绑定CPU亲缘性;
  • 监控系统的负载和资源占用从而对系统进行保护;
  • 显示对运维人员更友好的出错信息,便于定位出错机器;
  • 更强大的防攻击(访问速度限制)模块;
  • backtrace模块,程序崩溃的时候可以显示出错的调用栈;
  • 更方便的命令行参数,如列出编译的模块列表、支持的指令等;
  • 可以根据访问文件类型设置过期时间;
  • ...

配置基本步骤:

    安装pcre #支持Tengine伪静态

# cd /usr/local/src
# tar zxvf pcre-8.13.tar.gz
# mkdir /usr/local/pcre   #创建安装目录
# cd pcre-8.13
# ./configure --prefix=/usr/local/pcre   #配置
# make
# make install

  

    安装 tengine

# cd /usr/local/src
# tar zxvf tengine-1.2.4.tar.gz
# cd tengine
# ./configure --prefix=/usr/local/nginx --with-http_stub_status_module 
--with-openssl=/usr/ --with-pcre=/usr/local/src/pcre-8.13

  注意:--with-pcre=/usr/local/src/pcre-8.13指向的是源码包解压的路径,而不是安装的路径,否则会报错。

# make
# make install
# /usr/local/nginx/sbin/nginx   #启动
# chown nobody.nobody -R /usr/local/nginx/html
# chmod 700 -R /usr/local/nginx/html

 

    设置tengine开启启动

vi /etc/rc.d/init.d/nginx  #编辑启动文件添加下面内容
#!/bin/bash
# nginx Startup script for the Nginx HTTP Server
# it is v.0.0.2 version.
# chkconfig: - 85 15
# description: Nginx is a high-performance web and proxy server.
# It has a lot of features, but it's not for everyone.
# processname: nginx
# pidfile: /var/run/nginx.pid
# config: /usr/local/nginx/conf/nginx.conf
nginxd=/usr/local/nginx/sbin/nginx
nginx_config=/usr/local/nginx/conf/nginx.conf
nginx_pid=/usr/local/nginx/logs/nginx.pid
RETVAL=0
prog="nginx"
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0
[ -x $nginxd ] || exit 0
# Start nginx daemons functions.
start() {
if [ -e $nginx_pid ];then
echo "nginx already running...."
exit 1
fi
echo -n $"Starting $prog: "
daemon $nginxd -c ${nginx_config}
RETVAL=$?
echo
[ $RETVAL = 0 ] && touch /var/lock/subsys/nginx
return $RETVAL
}
# Stop nginx daemons functions.
stop() {
echo -n $"Stopping $prog: "
killproc $nginxd
RETVAL=$?
echo
[ $RETVAL = 0 ] && rm -f /var/lock/subsys/nginx /usr/local/nginx/logs/nginx.pid
}
reload() {
echo -n $"Reloading $prog: "
#kill -HUP `cat ${nginx_pid}`
killproc $nginxd -HUP
RETVAL=$?
echo
}
# See how we were called.
case "$1" in
start)
start
;;
stop)
stop
;;
reload)
reload
;;
restart)
stop
start
;;

status)
status $prog
RETVAL=$?
;;
*)
echo $"Usage: $prog {start|stop|restart|reload|status|help}"
exit 1
esac
exit $RETVAL

  

    保存退出

# chmod 775 /etc/rc.d/init.d/nginx   #赋予文件执行权限
# chkconfig nginx on   #设置开机启动
# /etc/rc.d/init.d/nginx restart
# service nginx restart

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转载自lwe.iteye.com/blog/1502749
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