网络规划设计师待遇/好的seo平台

1.nginx功能，可以作为HTTP服务器，也可作为反向代理服务器，邮件服务器。支持FastCGI、SSL、Virtual Host、URL Rewrite、Gzip等功能。并且支持很多第三方的模块扩展。在使用nginx过程中我们除了要使用nginx自身的功能之外，我们还需要让它使用起来更加得心应手和舒服，这时我们可以自己配置nginx日志显示，实现服务监听，访问统计等。一个好的nginx日志配置方便我们对服务的监控，负载均衡和session共享可以方便我们横向扩展服务，日志分割使我们更容易区分每天服务的访问情况。具体配置如下

1.nginx配置日志为json格式，方便其它服务抓取数据，实现访问监听

	#配置日志为json格式log_format main '{"@timestamp":"$time_local","host":"$server_addr","clientip":"$remote_addr","remote_user":"$remote_user","request":"$request","http_user_agent":"$http_user_agent","size":"$body_bytes_sent","responsetime":"$request_time","upstreamtime":"$upstream_response_time","upstreamhost":"$upstream_addr","http_host":"$host","url":"$uri","domain":"$host","xff":"$http_x_forwarded_for","referer":"$http_referer","status":"$status"}';

2.nginx配置日志按照天分割，配置在server里

		 #日志按照天分割if ($time_iso8601 ~ "^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2})"){set $year $1;set $month $2;set $day $3;set $hour $4;set $minutes $5;set $seconds $6;}access_log  logs/nginx_access_$year-$month-$day.log  main;

3.nginx配置负载均衡，使用ip_hash实现session共享

	#负载均衡，使用ip_hash实现session共享upstream dianyu_net_server {server 102.13.22.223:8080;server 102.13.22.224:8080;server 102.13.22.225:8080;ip_hash;}

4.nginx全部配置如下

#配置启动用户为root
user  root;
worker_processes  1;events {worker_connections  1024;
}http {#配置日志为json格式log_format main '{"@timestamp":"$time_local","host":"$server_addr","clientip":"$remote_addr","remote_user":"$remote_user","request":"$request","http_user_agent":"$http_user_agent","size":"$body_bytes_sent","responsetime":"$request_time","upstreamtime":"$upstream_response_time","upstreamhost":"$upstream_addr","http_host":"$host","url":"$uri","domain":"$host","xff":"$http_x_forwarded_for","referer":"$http_referer","status":"$status"}';#不生效#access_log  logs/access.log  main;#1、转发的日志查看include       mime.types;default_type  application/octet-stream;sendfile        on;keepalive_timeout  65;#负载均衡实现session共享,缺少配置流量分配和健康检查upstream dianyu_net_server {server 102.13.22.223:8080;server 102.13.22.224:8080;server 102.13.22.225:8080;ip_hash;}server {listen 80;server_name 127.0.0.1;location / {proxy_pass http://dianyu_net_server;gzip on; #开启gzip增加访问速度gzip_min_length 1k; #设置允许压缩的页面最小字节数，超过1k的文件会被压缩gzip_buffers 16 64k; #获取多少内存用于缓存压缩结果gzip_http_version 1.1; #识别http协议的版本gzip_comp_level 6; #gzip压缩比（1~9），越小压缩效果越差，但是越大处理越慢，所以一般取中间值gzip_types text/plain application/x-javascript text/css application/xml image/jpeg image/gif image/png; #对特定的MIME类型生效,js和css文件会被压缩gzip_vary on; #设置为on会在Header里增加 "Vary: Accept-Encoding"gzip_disable    "MSIE [1-6]\.";  #IE6不使用gzipgzip_proxied any; #代理结果数据的压缩反向代理使用proxy_set_header X-Real-IP $remote_addr;proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;#proxy_set_header X-Forwarded-For $http_x_forwarded_for;proxy_set_header Host $http_host;proxy_connect_timeout 100;proxy_read_timeout 600;proxy_send_timeout 600;proxy_buffer_size 64k;proxy_buffers 4 32k;proxy_busy_buffers_size 64k;proxy_temp_file_write_size 64k;}#日志按照天分割if ($time_iso8601 ~ "^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2})"){set $year $1;set $month $2;set $day $3;set $hour $4;set $minutes $5;set $seconds $6;}access_log  logs/nginx_access_$year-$month-$day.log  main;}  }

nginx日志字段解释，参数明细