复制log_format common "$remote_addr,何格
$http_ip,$http_mac,$time_local,$status,$request_length,$bytes_sent,$body_bytes_sent,$http_user_agent,$http_referer,$request_method,$request_time,$request_uri,$server_protocol,$request_body,$http_token"; log_format main "$remote_addr,$http_ip,$http_mac,$time_local,$status,$request_length,$bytes_sent,$body_bytes_sent,$http_user_agent,$http_referer,$request_method,$request_time,$request_uri,$server_protocol,$request_body,$http_token"; access_log logs/access.log common; access_log syslog:server=192.168.1.100:9999,facility=local7,tag=nginx,severity=info main; map $http_upgrade $connection_upgrade { default upgrade; close; } 1.2.3.4.5.6.7.8.9.10.11.
