#定义Nginx运行的用户和用户组
user www www;
#nginx进程数,建议设置为等于CPU总核心数。
worker_processes 8;
#全局错误日志定义类型,[ debug | info | notice | warn | error | crit ]
error_log /var/log/nginx/error.log info;
#进程文件
pid /var/run/nginx.pid;
#一个nginx进程打开的最多文件描述符数目,理论值应该是最多打开文件数(系统的值ulimit -n)与nginx进程数相除,但是nginx分配请求并不均匀,所以建议与ulimit -n的值保持一致。
worker_rlimit_nofile 65535;
#工作模式与连接数上限
events
{
#参考事件模型,use [ kqueue | rtsig | epoll | /dev/poll | select | poll ]; epoll模型是Linux 2.6以上版本内核中的高性能网络I/O模型,如果跑在FreeBSD上面,就用kqueue模型。
use epoll;
#单个进程最大连接数(最大连接数=连接数*进程数)
worker_connections 65535;
}
#设定http服务器
http
{
include mime.types; #文件扩展名与文件类型映射表
default_type application/octet-stream; #默认文件类型
#charset utf-8; #默认编码
server_names_hash_bucket_size 128; #服务器名字的hash表大小
client_header_buffer_size 32k; #上传文件大小限制
large_client_header_buffers 4 64k; #设定请求缓
client_max_body_size 8m; #设定请求缓
sendfile on; #开启高效文件传输模式,sendfile指令指定nginx是否调用sendfile函数来输出文件,对于普通应用设为 on,如果用来进行下载等应用磁盘IO重负载应用,可设置为off,以平衡磁盘与网络I/O处理速度,降低系统的负载。注意:如果图片显示不正常把这个改成off。
autoindex on; #开启目录列表访问,合适下载服务器,默认关闭。
tcp_nopush on; #防止网络阻塞
tcp_nodelay on; #防止网络阻塞
keepalive_timeout 120; #长连接超时时间,单位是秒
#FastCGI相关参数是为了改善网站的性能:减少资源占用,提高访问速度。下面参数看字面意思都能理解。
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 128k;
#gzip模块设置
gzip on; #开启gzip压缩输出
gzip_min_length 1k; #最小压缩文件大小
gzip_buffers 4 16k; #压缩缓冲区
gzip_http_version 1.0; #压缩版本(默认1.1,前端如果是squid2.5请使用1.0)开始压缩的http协议版本(可以不设置,目前几乎全是1.1协议)
gzip_comp_level 2; #推荐6压缩级别(级别越高,压的越小,越浪费CPU计算资源)
gzip_types text/plain application/x-javascript text/css application/xml;
#压缩类型,默认就已经包含text/html,所以下面就不用再写了,写上去也不会有问题,但是会有一个warn。
gzip_vary on; # 是否传输gzip压缩标志
#limit_zone crawler $binary_remote_addr 10m; #开启限制IP连接数的时候需要使用
upstream blog.ha97.com {
#upstream的负载均衡,weight是权重,可以根据机器配置定义权重。weigth参数表示权值,权值越高被分配到的几率越大。
server 192.168.80.121:80 weight=3;
server 192.168.80.122:80 weight=2;
server 192.168.80.123:80 weight=3;
}
#虚拟主机的配置
server
{
#监听端口
listen 80;
#域名可以有多个,用空格隔开
server_name www.ha97.com ha97.com;
index index.html index.htm index.php;
root /data/www/ha97;
location ~ .*\.(php|php5)?$
{
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fastcgi.conf;
}
#图片缓存时间设置
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
{
expires 10d;
}
#JS和CSS缓存时间设置
location ~ .*\.(js|css)?$
{
expires 1h;
}
#日志格式设定
log_format access '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" $http_x_forwarded_for';
#定义本虚拟主机的访问日志
access_log /var/log/nginx/ha97access.log access;
#对 "/" 启用反向代理
location / {
proxy_pass http://127.0.0.1:88;
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
#后端的Web服务器可以通过X-Forwarded-For获取用户真实IP
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
#以下是一些反向代理的配置,可选。
proxy_set_header Host $host;
client_max_body_size 10m; #允许客户端请求的最大单文件字节数
client_body_buffer_size 128k; #缓冲区代理缓冲用户端请求的最大字节数,
proxy_connect_timeout 90; #nginx跟后端服务器连接超时时间(代理连接超时)
proxy_send_timeout 90; #后端服务器数据回传时间(代理发送超时)
proxy_read_timeout 90; #连接成功后,后端服务器响应时间(代理接收超时)
proxy_buffer_size 4k; #设置代理服务器(nginx)保存用户头信息的缓冲区大小
proxy_buffers 4 32k; #proxy_buffers缓冲区,网页平均在32k以下的设置
proxy_busy_buffers_size 64k; #高负荷下缓冲大小(proxy_buffers*2)
proxy_temp_file_write_size 64k;
#设定缓存文件夹大小,大于这个值,将从upstream服务器传
}
#设定查看Nginx状态的地址
location /NginxStatus {
stub_status on;
access_log on;
auth_basic "NginxStatus";
auth_basic_user_file conf/htpasswd;
#htpasswd文件的内容可以用apache提供的htpasswd工具来产生。
}
#本地动静分离反向代理配置
#所有jsp的页面均交由tomcat或resin处理
location ~ .(jsp|jspx|do)?$ {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://127.0.0.1:8080;
}
#所有静态文件由nginx直接读取不经过tomcat或resin
location ~ .*.(htm|html|gif|jpg|jpeg|png|bmp|swf|ioc|rar|zip|txt|flv|mid|doc|ppt|pdf|xls|mp3|wma)$
{ expires 15d; }
location ~ .*.(js|css)?$
{ expires 1h; }
}
}
user nginx nginx;
worker_processes 1;
error_log /var/log/nginx/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
pid /var/run/nginx/nginx.pid;
events {
worker_connections 1024;
}
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 /var/log/nginx/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
#隐藏Nginx版本信息,禁止网站目录浏览
server_tokens off;
autoindex off;
#当FastCGI后端服务器处理请求给出http响应码为4xx和5xx时,就转发给nginx
fastcgi_intercept_errors on;
#关于fastcgi的配置
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 128k;
#支持gzip压缩
gzip on;
gzip_min_length 1k;
gzip_buffers 16 64k;
gzip_http_version 1.1;
gzip_comp_level 6;
gzip_types text/plain application/x-javascript text/css application/javascript text/javascript image/jpeg image/gif image/png application/xml application/json;
gzip_vary on;
gzip_disable "MSIE [1-6].(?!.*SV1)";
#
# 重定向所有带www请求到非www的请求
#
server {
listen *:80;
listen *:443 ssl spdy;
server_name www.typecodes.com;
# ssl证书配置见文章 https://typecodes.com/web/lnmppositivessl.html
ssl_certificate /etc/nginx/ssl/typecodes.crt;
# ssl密钥文件见文章 https://typecodes.com/web/lnmppositivessl.html
ssl_certificate_key /etc/nginx/ssl/typecodes.key;
# 不产生日志
access_log off;
# 访问favicon.ico和robots.txt不跳转(把这两个文件存放在上级目录html中)
location ~* ^/(favicon.ico|robots.txt)$ {
root html;
expires max;
log_not_found off;
break;
}
location / {
return 301 https://typecodes.com$request_uri;
}
}
#
# 将所有http请求重定向到https
#
server {
listen *:80;
server_name typecodes.com;
# 不产生日志
access_log off;
# 访问favicon.ico和robots.txt不跳转(把这两个文件存放在上级目录html中)
location ~* ^/(favicon.ico|robots.txt)$ {
root html;
expires max;
log_not_found off;
break;
}
location / {
return 301 https://typecodes.com$request_uri;
}
}
#
# HTTPS server
#
server {
listen *:443 ssl spdy;
server_name typecodes.com;
# ssl证书配置见文章 https://typecodes.com/web/lnmppositivessl.html
ssl_certificate /etc/nginx/ssl/typecodes.crt;
# ssl密钥文件见文章 https://typecodes.com/web/lnmppositivessl.html
ssl_certificate_key /etc/nginx/ssl/typecodes.key;
ssl_session_cache shared:SSL:20m;
ssl_session_timeout 10m;
ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA:!CAMELLIA;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2; #enables TLSv1, but not SSLv2, SSLv3 which is weak and should no longer be used.
ssl_prefer_server_ciphers on;
# 开启spdy功能
add_header Alternate-Protocol 443:npn-spdy/3.1;
# 严格的https访问
add_header Strict-Transport-Security "max-age=31536000; includeSubdomains;";
#设置网站根目录
root /usr/share/nginx/html/typecodes;
index index.php index.html;
charset utf-8;
#access_log /var/log/nginx/log/host.access.log main;
#设置css/javascript/图片等静态资源的缓存时间
location ~ .*\.(css|js|ico|png|gif|jpg|json|mp3|mp4|flv|swf)(.*) {
expires 60d;
}
# include /etc/nginx/default.d/*.conf;
# 设置typecho博客的config文章不被访问,保证安全
location = /config.inc.php{
deny all;
}
# keep the uploads directory safe by excluding php, php5, html file accessing. Applying to wordpress and typecho.
# location ~ .*/uploads/.*\.(php|php5|html)$ {
# deny all;
# }
# 设置wordpress和typecho博客中,插件目录无法直接访问php或者html文件
location ~ .*/plugins/.*\.(php|php5|html)$ {
deny all;
}
#Rewrite的伪静态(针对wordpress/typecho),url地址去掉index.php
location / {
if (-f $request_filename/index.html){
rewrite (.*) $1/index.html break;
}
if (-f $request_filename/index.php){
rewrite (.*) $1/index.php;
}
if (!-f $request_filename){
rewrite (.*) /index.php;
}
}
#访问favicon.ico时不产生日志
location = /favicon.ico {
access_log off;
}
#设置40系列错误的应答文件为40x.html
error_page 400 401 402 403 404 /40x.html;
location = /40x.html {
root html;
index index.html index.htm;
}
#设置50系列错误的应答文件为50x.html
#
error_page 500 501 502 503 504 /50x.html;
location = /50x.html {
root html;
index index.html index.htm;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass http://127.0.0.1;
#}
# 设置Nginx和php通信机制为tcp的socket模式,而不是直接监听9000端口
location ~ .*\.php(\/.*)*$ {
fastcgi_split_path_info ^(.+\.php)(/.+)$;
#fastcgi_pass 127.0.0.1:9000;
# the better form of fastcgi_pass than before
fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$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;
#}
}
}