Article ID: 121992, created on Jun 11, 2014, last review on Mar 21, 2015

  • Applies to:
  • Plesk 12.0 for Linux
  • Plesk 12.0 for Windows


Fail2ban does not block connections


fail2ban uses iptables to block failed connections. Because of iptables records limit on VE/VPS this feature might no work properly.


Make sure that iptables records count is not limited on VE/VPS or contact your service provider.

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