nginx自身並不能夠切分或滾動日志,因此只能用一個bat腳本按天切割日志,並刪除三天前的日志
@echo off
rem nginx滾動日志
rem nginx工作目錄
set workspace=D:\luozixi\nginx-1.16.0
rem 日志存放目錄
set logdir=D:\luozixi\nginx-1.16.0\logs
rem 將當前日志重命名,用今日的日期
move %logdir%\access.log %logdir%\access_%date:~0,4%_%date:~5,2%_%date:~8,2%.log
move %logdir%\error.log %logdir%\error_%date:~0,4%_%date:~5,2%_%date:~8,2%.log
rem 重新打開日志文件,如果不做這一步,nginx會繼續往已被重命名的日志文件中寫入日志
%workspace%\nginx.exe -s reopen -p %workspace%
rem 刪除三天前的日志
set DaysAgo=3
forfiles /p %logdir% /m *.log /d -%DaysAgo% /c "cmd /c del /f /q @path"
pause
然后將此bat腳本加到windows定時任務,每天凌晨執行
對%date:~0,4%_%date:~5,2%_%date:~8,2%
的說明:
C:\Users\luozixi>echo %date%
2019/06/19 周三
C:\Users\luozixi>echo %date:~0,4%
2019
C:\Users\luozixi>echo %date:~0,4%_%date:~5,2%_%date:~8,2%
2019_06_19