Fail2Ban starting 200/error on Ubuntu 10.04 or olderedit20 Apr 2015
If you get this sudden error in the
most likely you have spotted the character length limitation on the chain name.
I’ve discovered that the limit is
16 for the chain name length, but Fail2Ban prefixes it with
which eats so precious
9 characters so the only
To solve this issue you need to rename the
iptables action to something like
Thas it! The issue is observed on Fail2Ban ver.
0.8 or older.