fail2ban stop working

19 Oct 2012

      Hi,

I was running fail2ban now for about one year. Suddenly it stopped 
working. Does anyone know what could be a reason?

I tried to restart it but the same. I tried to stop iptables and than 
stop fail2ban, that start fail2ban. In log everything is fine.

[root@fs1 log]# iptables -L
Chain INPUT (policy ACCEPT)
target     prot opt source               destination
fail2ban-freeswitch-tcp  all  --  anywhere anywhere
fail2ban-freeswitch-udp  all  --  anywhere anywhere

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination

Chain fail2ban-freeswitch-tcp (1 references)
target     prot opt source               destination
RETURN     all  --  anywhere             anywhere

Chain fail2ban-freeswitch-udp (1 references)
target     prot opt source               destination
RETURN     all  --  anywhere             anywhere
[root@fs1 log]#

2012-10-19 14:59:46,009 fail2ban.server : INFO   Changed logging target 
to /var/log/fail2ban.log for Fail2ban v0.8.4
2012-10-19 14:59:46,010 fail2ban.jail   : INFO   Creating new jail 
'freeswitch-udp'
2012-10-19 14:59:46,011 fail2ban.jail   : INFO   Jail 'freeswitch-udp' 
uses Gamin
2012-10-19 14:59:46,026 fail2ban.filter : INFO   Added logfile = 
/usr/local/freeswitch/log/freeswitch.log
2012-10-19 14:59:46,026 fail2ban.filter : INFO   Set maxRetry = 3
2012-10-19 14:59:46,027 fail2ban.filter : INFO   Set findtime = 600
2012-10-19 14:59:46,028 fail2ban.actions: INFO   Set banTime = 600
2012-10-19 14:59:46,038 fail2ban.jail   : INFO   Creating new jail 
'freeswitch-tcp'
2012-10-19 14:59:46,038 fail2ban.jail   : INFO   Jail 'freeswitch-tcp' 
uses Gamin
2012-10-19 14:59:46,039 fail2ban.filter : INFO   Added logfile = 
/usr/local/freeswitch/log/freeswitch.log
2012-10-19 14:59:46,039 fail2ban.filter : INFO   Set maxRetry = 3
2012-10-19 14:59:46,040 fail2ban.filter : INFO   Set findtime = 600
2012-10-19 14:59:46,041 fail2ban.actions: INFO   Set banTime = 600
2012-10-19 14:59:46,051 fail2ban.jail   : INFO   Jail 'freeswitch-udp' 
started
2012-10-19 14:59:46,054 fail2ban.jail   : INFO   Jail 'freeswitch-tcp' 
started
2012-10-19 15:06:10,585 fail2ban.filter : INFO   Log rotation detected 
for /usr/local/freeswitch/log/freeswitch.log
2012-10-19 15:06:10,608 fail2ban.filter : INFO   Log rotation detected 
for /usr/local/freeswitch/log/freeswitch.log

I tried with wrong pass but fail2ban does not ban ip (I also look in 
white liste, but there is no problem).

Thanks!
Miha

Miha

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