在Debian系统中,可通过以下方式备份Filebeat配置文件:
/etc/filebeat/filebeat.yml
。cp
命令备份到指定目录(如 /backup
),保留权限:sudo cp /etc/filebeat/filebeat.yml /backup/filebeat_backup.yml
(可选)备份自定义模板或配置目录:sudo cp -r /etc/filebeat/templates /backup/
sudo cp -r /etc/filebeat/conf.d /backup/
sudo tar -czvf filebeat_backup.tar.gz /etc/filebeat/filebeat.yml
sudo mv filebeat_backup.tar.gz /path/to/secure/location/
sudo rsync -av --delete /etc/filebeat/ /backup/filebeat-config/
(--delete
会删除目标目录中多余的文件,保持与源一致)backup_filebeat.sh
):#!/bin/bash
BACKUP_DIR="/backup/filebeat"
mkdir -p "$BACKUP_DIR"
sudo cp /etc/filebeat/filebeat.yml "$BACKUP_DIR/filebeat_$(date +%Y%m%d%H%M%S).yml"
sudo cp -r /etc/filebeat/templates "$BACKUP_DIR/templates"
echo "Backup completed at $(date)" >> "$BACKUP_DIR/backup.log"
赋予执行权限:chmod +x backup_filebeat.sh
sudo crontab -e
添加每日凌晨2点备份任务:0 2 * * * /path/to/backup_filebeat.sh