Nginx配置文件详解
看到写的很基础，转载下#——————————————–#运行nginx所在的用户名和用户组user nobody nobody;#启动进程数worker_processes 2;worker_cpu_affinity 0010 0001 ;#worker_cpu_affinity 0001 0100 1000 0010 0001 0100 1000 0010;#全局错误日志及PID文件error_log /usr/local/nginx/logs/nginx_error.log crit;pid /usr/local/nginx/logs/nginx.pid;worker_rlimit_nofile 65535;#工作模式及连接数上限events{use epoll;worker_connections 65535;}#设定http服务器，利用它的反向代理功能提供负载均衡支持http{include mime.types;default_type application/octet-stream;server_names_hash_bucket_size 128;#设定请求缓冲client_header_buffer_size 32k;large_client_header_buffers 4 32k;client_max_body_size 8m;sendfile on;tcp_nopush on;keepalive_timeout 60;tcp_nodelay on;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;#开启gzip模块gzip on;gzip_min_length 1k;gzip_buffers 4 16k;gzip_http_version 1.0;gzip_comp_level 2;gzip_types text/plain application/x-javascript text/css application/xml;gzip_vary on;#设定负载均衡列表upstream backend{#down 表示单前的server暂时不参与负载#weigth参数表示权值，权值越高被分配到的几率越大#server 192.168.3.69:80 weight=1;#max_fails ：允许请求失败的次数默认为1.当超过最大次数时，返回proxy_next_upstream 模块定义的错误#fail_timeout:max_fails次失败后，暂停的时间。#backup： 其它所有的非backup机器down或者忙的时候，请求backup机器。所以这台机器压力会最轻。server 172.16.50.147:8081;server 172.16.50.147:8082;server 172.16.50.147:8083;server 172.16.50.147:8084;}#禁止通过ip访问站点#server{#server_name _;#return 404;#}#设定虚拟主机server {listen 80;server_name localhost;#对 / 所有做负载均衡 （本机nginx采用完全转发，所有请求都转发到后端的tomcat集群）location / {#设定网站的资源存放路径root /var/www ;#设定访问的默认首页地址index index.jsp index.htm index.html;#proxy_pass http://backend ;#保留用户真实信息include proxy.conf;proxy_set_header Host $host;proxy_set_header X-Real-IP $remote_addr;proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;#proxy_cache cache;#proxy_store on;proxy_temp_path /root/cache;proxy_cache_valid 200 302 24h;#200和302状态码保存1小时proxy_cache_valid 301 1d;#301状态码保存一天proxy_cache_valid any 10h;#其它的保存一分钟if ( !-f \$request_filename) {proxy_pass http://backend;}}#状态监控部分location /nginx {stub_status on;access_log on;auth_basic “NginxStatus”;auth_basic_user_file /usr/local/nginx/htpasswd;#允许访问的ip allow 127.0.0.1;}#定义访问日志的写入格式log_format access ‘$remote_addr – $remote_user [$time_local] “$request” ‘‘$status $body_bytes_sent “$http_referer” ‘‘”$http_user_agent” $http_x_forwarded_for’;#设定访问日志的存放路径#access_log /usr/local/nginx/logs/access.log access;#设定access logaccess_log logs/access.log access;client_header_timeout 3m;client_body_timeout 3m;send_timeout 3m;sendfile on;tcp_nopush on;tcp_nodelay on;#keepalive_timeout 65; （这个参数如果启用，会出现未知错误，因此暂时取消）}}
页:
[1]