tengine

tengine

特性:

继承Nginx-1.8.1的所有特性，兼容Nginx的配置；

动态模块加载（DSO）支持。加入一个模块不再需要重新编译整个Tengine；

支持HTTP/2协议，HTTP/2模块替代SPDY模块；

流式上传到HTTP后端服务器或FastCGI服务器，大量减少机器的I/O压力；

更加强大的负载均衡能力，包括一致性hash模块、会话保持模块，还可以对后端的服务器进行主动健康检查，根据服务器状态自动上线下线，以及动态解析upstream中出现的域名；

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；

支持设置proxy、memcached、fastcgi、scgi、uwsgi在后端失败时的重试次数

动态脚本语言Lua支持。扩展功能非常高效简单；

支持按指定关键字(域名，url等)收集Tengine运行状态；

组合多个CSS、JavaScript文件的访问请求变成一个请求；

自动去除空白字符和注释从而减小页面的体积

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；

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；

tengine安装：

tengine-2.1.2.tar.gz

安装所需的扩展模块：

yum -y install zlib-devel pcre-devel openssl-devel

yum groupinstall "development Tools" "Server Platform Development" -y

tar xf tengine-2.1.2.tar.gz -C /usr/src/

./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --with-http_gzip_static_module --with-http_stub_status_module --with-http_ssl_module

make

make install

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默认配置文件：

#user nobody;

worker_processes 1;

#error_log logs/error.log;

#error_log logs/error.log notice;

#error_log logs/error.log info;

#pid logs/nginx.pid;

events {

worker_connections 1024;

}

# load modules compiled as Dynamic Shared Object (DSO)

#

#dso {

# load ngx_http_fastcgi_module.so;

# load ngx_http_rewrite_module.so;

#}

http {

include mime.types;

default_type application/octet-stream;

#log_format main '$remote_addr - $remote_user [$time_local] "$request" '

# '$status $body_bytes_sent "$http_referer" '

# '"$http_user_agent" "$http_x_forwarded_for"';

#access_log logs/access.log main;

sendfile on;

#tcp_nopush on;

#keepalive_timeout 0;

keepalive_timeout 65;

#gzip on;

server {

listen 80;

server_name localhost;

#charset koi8-r;

#access_log logs/host.access.log main;

location / {

root html;

index index.html index.htm;

}

#error_page 404 /404.html;

# redirect server error pages to the static page /50x.html

#

error_page 500 502 503 504 /50x.html;

location = /50x.html {

root html;

}

# proxy the PHP scripts to Apache listening on 127.0.0.1:80

#

#location ~ .php$ {

# proxy_pass http://127.0.0.1;

#}

# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000

#

#location ~ .php$ {

# root html;

# fastcgi_pass 127.0.0.1:9000;

# fastcgi_index index.php;

# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;

# include fastcgi_params;

#}

# deny access to .htaccess files, if Apache's document root

# concurs with nginx's one

#

#location ~ /.ht {

# deny all;

#}

}

# another virtual host using mix of IP-, name-, and port-based configuration

#

#server {

# listen 8000;

# listen somename:8080;

# server_name somename alias another.alias;

# location / {

# root html;

# index index.html index.htm;

# }

#}

# HTTPS server

#

#server {

# listen 443 ssl;

# server_name localhost;

# ssl_certificate cert.pem;

# ssl_certificate_key cert.key;

# ssl_session_cache shared:SSL:1m;

# ssl_session_timeout 5m;

# ssl_ciphers HIGH:!aNULL:!MD5;

# ssl_prefer_server_ciphers on;

# location / {

# root html;

# index index.html index.htm;

# }

#}

}

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