Linux Log automatic backup script (log truncation, compression)

Only need to move the log files to the backup directory

Then package the journal compression and delete the log file

Last Rebuild log file

#!/bin/bash
#
Nginx_app=/usr/local/nginx/sbin/nginx
logs_dir=/usr/local/nginx/logs
bak_dir=/ tmp/logbak/
date= ' Date +%y%m%d '
#
#先将日志文件移动到备份目录
cd $logs _dir
echo "Moving logs"
MV *.log $ Bak_dir Sleep
3
#
#重建log文件
echo "rebuild logs"
echo "$nginx _app-s Reopen"
$nginx _app- s reopen
#
#打包log文件, and named
echo "tar log"
CD $bak _dir
tar czf $date by date. tgz *.log
#
Delete temporary files for backup directory
echo "rm logs"
rm-f *.log
echo "Done"

Then add a scheduled task, such as 4:30 A.M. daily, script location in/root/logbak.sh

Crontab-e

4 * * * sh/root/logbak.sh

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