Nginx日志_log_format默认参数解释

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Nginx日志_log_format默认参数解释

Linux模拟HTTP请求：

[root@VM_0_2_centos nginx]# curl http://localhost?wd=wwl\&lover=xq

 

access.log：

127.0.0.1 - - [10/Dec/2018:20:06:48 +0800] "GET /?wd=wwl&lover=xq HTTP/1.1" 200 635 "-" "curl/7.29.0" "-" "wwl"-"wd=wwl&lover=xq"-"-"-"-"-"localhost"-"Sat, 08 Dec 2018 04:13:40 GMT"

（1）$remote_addr

       客户端请求地址：127.0.0.1 - - [10/Dec/2018:20:06:48 +0800] "GET /?wd=wwl&lover=xq HTTP/1.1" 200 635 "-" "curl/7.29.0" "-" "wwl"-"wd=wwl&lover=xq"-"-"-"-"-"localhost"-"Sat, 08 Dec 2018 04:13:40 GMT"

（2）$remote_user

客户端请求验证的用户名：这里没有，空

127.0.0.1 - - [10/Dec/2018:20:06:48 +0800] "GET /?wd=wwl&lover=xq HTTP/1.1" 200 635 "-" "curl/7.29.0" "-" "wwl"-"wd=wwl&lover=xq"-"-"-"-"-"localhost"-"Sat, 08 Dec 2018 04:13:40 GMT"

（3）$time_local

       本地时间：127.0.0.1 - - [10/Dec/2018:20:06:48 +0800] "GET /?wd=wwl&lover=xq HTTP/1.1" 200 635 "-" "curl/7.29.0" "-" "wwl"-"wd=wwl&lover=xq"-"-"-"-"-"localhost"-"Sat, 08 Dec 2018 04:13:40 GMT"

（4）$request

       完整的原始请求行：127.0.0.1 - - [10/Dec/2018:20:06:48 +0800] "GET /?wd=wwl&lover=xq HTTP/1.1" 200 635 "-" "curl/7.29.0" "-" "wwl"-"wd=wwl&lover=xq"-"-"-"-"-"localhost"-"Sat, 08 Dec 2018 04:13:40 GMT"

（5）$status

       服务端响应的状态码：127.0.0.1 - - [10/Dec/2018:20:06:48 +0800] "GET /?wd=wwl&lover=xq HTTP/1.1" 200 635 "-" "curl/7.29.0" "-" "wwl"-"wd=wwl&lover=xq"-"-"-"-"-"localhost"-"Sat, 08 Dec 2018 04:13:40 GMT"

（6）$body_bytes_sent

       服务端返回给客户端字节大小：127.0.0.1 - - [10/Dec/2018:20:06:48 +0800] "GET /?wd=wwl&lover=xq HTTP/1.1" 200 635 "-" "curl/7.29.0" "-" "wwl"-"wd=wwl&lover=xq"-"-"-"-"-"localhost"-"Sat, 08 Dec 2018 04:13:40 GMT"

（7）$http_referer

       告诉服务端我是从哪个页面链接过来的：127.0.0.1 - - [10/Dec/2018:20:06:48 +0800] "GET /?wd=wwl&lover=xq HTTP/1.1" 200 635 "-" "curl/7.29.0" "-" "wwl"-"wd=wwl&lover=xq"-"-"-"-"-"localhost"-"Sat, 08 Dec 2018 04:13:40 GMT"

（8）$http_user_agent

       请求的具体客户端是什么（IE、Chrome、FireFox等）：127.0.0.1 - - [10/Dec/2018:20:06:48 +0800] "GET /?wd=wwl&lover=xq HTTP/1.1" 200 635 "-" "curl/7.29.0" "-" "wwl"-"wd=wwl&lover=xq"-"-"-"-"-"localhost"-"Sat, 08 Dec 2018 04:13:40 GMT"

（9）$http_x_forwarded_for

       客户端请求的真实IP，如果代理存在，即有值，否则没值：127.0.0.1 - - [10/Dec/2018:20:06:48 +0800] "GET /?wd=wwl&lover=xq HTTP/1.1" 200 635 "-" "curl/7.29.0" "-" "wwl"-"wd=wwl&lover=xq"-"-"-"-"-"localhost"-"Sat, 08 Dec 2018 04:13:40 GMT"