mod_access

模块简介

mod_access以指定格式记录请求日志和会话日志。

基础配置

配置描述

模块配置文件: conf/mod_access/mod_access.conf

• RequestTemplate/SessionTemplate 中 $开头的代表变量, 支持的变量列表详见”日志变量”章节说明
• RequestTemplate 还支持以下几种内置模板，如配置 RequestTemplate = COMMON打印CLF日志
• COMMON：Common Log Format; 等价于配置 RequestTemplate = $host - - $request_time \“$request_line\“ $status_code $res_len
• COMBINED：Combined Log Format; 等价于配置 RequestTemplate = $host - - $request_time \“$request_line\“ $status_code $res_len \“${Referer}req_header\“ \“${User-Agent}req_header\“

配置示例

将日志保存到指定路径

[Log]
# filename prefix for log
LogPrefix = access
# access log directory
LogDir =  ../log
# log rotate interval: M/H/D/MIDNIGHT/NEXTHOUR
RotateWhen = NEXTHOUR
# max number of rotated log files
BackupCount = 2
[Template]
# template of request log
RequestTemplate = "REQUEST_LOG $time clientip: $remote_addr serverip: $server_addr host: $host product: $product user_agent: ${User-Agent}req_header status: $status_code error: $error"
# template of session log
SessionTemplate = "SESSION_LOG  $time clientip: $ses_clientip start_time: $ses_start_time end_time: $ses_end_time overhead: $ses_overhead read_total: $ses_read_total write_total: $ses_write_total keepalive_num: $ses_keepalive_num error: $ses_error"

将日志输出到标准输出

[Log]
# file path for log
LogFile = /dev/stdout
[Template]
# template of request log
RequestTemplate = "REQUEST_LOG $time clientip: $remote_addr serverip: $server_addr host: $host product: $product user_agent: ${User-Agent}req_header status: $status_code error: $error"
# template of session log
SessionTemplate = "SESSION_LOG  $time clientip: $ses_clientip start_time: $ses_start_time end_time: $ses_end_time overhead: $ses_overhead read_total: $ses_read_total write_total: $ses_write_total keepalive_num: $ses_keepalive_num error: $ses_error"

日志变量

请求日志变量

会话日志变量

通用日志变量