2025-06-01 17:08:15 -03:00
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# Backup
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## Fastest way to tranfer files between servers over TCP/IP
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rsync -avz --progress --bwlimit=0 -e "ssh -p 22 -T -c aes128-gcm@openssh.com -o Compression=no -o IPQoS=throughput" gbbackup@host.com.br:/opt/gbo/backup /home/user/Desktop
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# Security
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2025-06-03 23:51:27 -03:00
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apt update && apt install -y fail2ban
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systemctl enable fail2ban
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2025-06-01 17:08:15 -03:00
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apt update && apt install -y fail2ban iptables-persistent
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systemctl enable fail2ban
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systemctl enable netfilter-persistent
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