Articles about fail2ban | UserComp.com
Fail2ban: Updating apache-badbots.conf for Debian 12 to Block Traffic from Crawlers
If your Debian 12 server is experiencing high traffic from crawlers like Barkrowler, Bytespider, or others, you can update your apache-badbots.conf file with Fail2ban to block these unwanted accesses. Here's how.
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Can't Get Fail2Ban Working on Debian 12: Troubleshooting Guide
Having trouble getting Fail2Ban to work on your Debian 12 system? This guide will walk you through the installation process and common issues to help you get Fail2Ban up and running.
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Fail2Ban Filter Set Error: IP Not Banned
This article explains the cause and solution for the Fail2Ban filter set error where an IP address is not banned despite the warning message in the error log.
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Custom Fail2ban Regex Not Working: Troubleshooting and Solutions
Learn how to troubleshoot and solve common issues with Fail2ban custom regex not working. Understand the importance of regex filters and how to write effective regex patterns.
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Understanding Fail2Ban with TinyProxy on Debian 10 VPS
Learn how to configure Fail2Ban to work with TinyProxy on a Debian 10 VPS. This article explains the installation process and the necessary steps to allow Fail2Ban to scan for port scans using iptables.
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Troubleshooting fail2ban not working after Debian 12 switch to Journalctl
Learn how to troubleshoot fail2ban not working on Debian 12 after the switch to Journalctl. Understand the changes in systemd and find solutions to ensure fail2ban functions properly.
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Error while running python3-fail2ban with "PY_SSIZE_T_CLEAN macro must be defined for # formats"
Encountering an error while running python3-fail2ban with the "PY_SSIZE_T_CLEAN macro must be defined for # formats" message? Find out how to resolve this issue and ensure smooth operation of fail2ban on your Linux system.
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