Fail2Ban does not block connections inside VPS container

Created:

2016-11-16 13:00:09 UTC

Modified:

2016-12-21 19:43:57 UTC

0

Was this article helpful?


Have more questions?

Submit a request

Fail2Ban does not block connections inside VPS container

Symptoms

Fail2Ban is not blocking connections on server inside VPS container. fail2ban.log file contain the following error message:

fail2ban.actions.action: ERROR iptables -I fail2ban-plesk-proftpd 1 -s 12.34.56.78 -j REJECT --reject-with icmp-port-unreachable returned 100

Cause

VPS iptables records count limit 'numiptent' is reached.

Resolution

Please contact your hosting provider to increase this limit.

Have more questions? Submit a request
Please sign in to leave a comment.