脚本实现nginx日志按日期定时切割和定时清理

此脚本用于实现nginx日志按天定时切割和定时清理

脚本内容：（保留30天日志）

#!/bin/bash
LOG_PATH=/usr/local/nginx/logs/
YESTERDAY=$(date -d "yesterday" +%Y-%m-%d)
PID=/var/run/nginx.pid
SAVETIME=30
mv ${LOG_PATH}access.log ${LOG_PATH}access-${YESTERDAY}.log
mv ${LOG_PATH}error.log ${LOG_PATH}error-${YESTERDAY}.log
find ${LOG_PATH} -mtime +${SAVETIME} -name \*.log |xargs rm -rf {}
kill -USR1 `cat ${PID}`

脚本内容：（不做日志清理）

#!/bin/bash
LOG_PATH=/usr/local/nginx/logs/
YESTERDAY=$(date -d "yesterday" +%Y-%m-%d)
PID=/var/run/nginx.pid
mv ${LOG_PATH}access.log ${LOG_PATH}access-${YESTERDAY}.log
mv ${LOG_PATH}error.log ${LOG_PATH}error-${YESTERDAY}.log
kill -USR1 `cat ${PID}`

设置定时任务
crontab -e 编辑定时任务

0 0 * * * bash /usr/local/nginx/nginx-log.sh