tengine，

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-develyum groupinstall "development Tools" "Server Platform Development" -ytar 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_modulemakemake install---------------------------------------------------------------------------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; # } #}}----------------------------------------------------------------