nginx 日志切割
1.安装定时插件
yum install -y crontab
2.切割脚本(clear.sh)
#!/bin/bash
LOG_PATH="/var/log/nginx/"
RECORD_TIME=$(date -d "yesterday" +%Y-%m-%d)
PID=/var/run/nginx/nginx.pid
mv ${LOG_PATH}/access.log ${LOG_PATH}/access.${RECORD_TIME}.log
mv ${LOG_PATH}/error.log ${LOG_PATH}/error.${RECORD_TIME}.log
#向nginx主进程发送信号,用于重新打开日志文件
kill -USR1 `cat $PID`
3.脚本追加可执行权限
chmod +x clear.sh
4.添加定时任务(凌晨两点执行任务)
crontab -e
0 2 * * * sh /root/clearn.sh
5.重启定时任务器
service crond restart

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