https://znil.net/index.php?action=history&feed=atom&title=Ubuntu_UFW_konfigurieren 2026-05-10T19:57:11Z Versionsgeschichte dieser Seite in znilwiki MediaWiki 1.43.8 https://znil.net/index.php?title=Ubuntu_UFW_konfigurieren&diff=15613&oldid=prev 2025-08-27T07:04:16Z

<p>Die Seite wurde neu angelegt: „{{AchtungBaustelle}} ==History== ufw status sudo nano /etc/default/ufw ufw disable ufw allow ssh ufw allow http ufw allow https ufw default allow outgoing ufw default deny incoming ufw status ufw allow ssh ufw status numbered ufw enable ufw status numbered ufw deny from 43.159.40.227 to any ufw status numbered ufw delete 4 ufw insert 1 deny from 43.159.40.227 to any ufw status numbered ufw status ufw insert 1 deny from 190.92.232.150 t…“</p> <p><b>Neue Seite</b></p><div>{{AchtungBaustelle}}<br /> ==History==<br /> ufw status<br /> sudo nano /etc/default/ufw<br /> ufw disable<br /> ufw allow ssh<br /> ufw allow http<br /> ufw allow https<br /> ufw default allow outgoing<br /> ufw default deny incoming<br /> ufw status<br /> ufw allow ssh<br /> ufw status numbered<br /> ufw enable<br /> ufw status numbered<br /> ufw deny from 43.159.40.227 to any<br /> ufw status numbered<br /> ufw delete 4<br /> ufw insert 1 deny from 43.159.40.227 to any<br /> ufw status numbered<br /> ufw status<br /> ufw insert 1 deny from 190.92.232.150 to any<br /> ufw allow 9090/TCP<br /> ufw allow 9090/tcp<br /> ufw allow 10050/tcp<br /> ufw allow 10051/tcp<br /> ufw status numbered<br /> netstat -ntlp<br /> ufw allow 8080/tcp<br /> ufw allow 8081/tcp<br /> ufw allow 3306/tcp<br /> ufw status numbered<br /> ----<br /> ==Quellen==<br /> * https://www.digitalocean.com/community/tutorials/how-to-setup-a-firewall-with-ufw-on-an-ubuntu-and-debian-cloud-server<br /> * https://wiki.ubuntuusers.de/ufw/<br /> * https://www.cyberciti.biz/faq/how-to-block-an-ip-address-with-ufw-on-ubuntu-linux-server/<br /> ----</div>

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