Linux运维笔记-切割Nginx日志

vi /opt/sh/nginx_cut_logs.sh

 1 #!/bin/bash
 2 #设置日志文件存放目录
 3 logs_path="/data/logs/"
 4 #设置pid文件
 5 pid_path="/opt/app/nginx/logs/nginx.pid"
 6 
 7 new_logs_path="/log/nginx/"
 8 
 9 files=`ls /data/logs/`
10 #重命名日志文件
11 for file in $files
12 do
13 mv ${logs_path}${file} ${new_logs_path}${file}_$(date -d "yesterday" +"%Y%m%d")
14 #echo ${logs_path}${file} ${new_logs_path}${file}_$(date -d "yesterday" +"%Y%m%d")
15 done
16 #向nginx主进程发信号从新打开日志
17 kill -USR1 `cat ${pid_path}`