On Mon, Apr 11, 2016, at 10:32 AM, Bill Shirley wrote:
> It could be your ignoreip preventing the ban or not enough hits (maxretry) 
> within findtime.  It also
> could be that all those hits are from the same IP address (not likely 
> thought).

iiuc, ignoreip whitelists ONLY the ips it lists.

my ignoreip lists only my internal & external IPs.

and wouldn't a bad ignoreip= prevent all matches?

the 'problem' exists even with maxretry=1; tho there are definitely enough hits 
it any case

and not, those hits come from 10+ addresses.

> Post your jail.

cat jail.local 
        [DEFAULT]
        enabled = false
        destemail = [email protected]
        sender = [email protected]
        ignoreip = 127.0.0.1/8 10.15.1.0/24 10.15.2.0/24 XX.XX.XX.XX
        ignorecommand =
        maxretry = 3
        bantime  = %(one_hour)s
        findtime = %(six_hours)s
        filter = %(__name__)s
        action = %(action_mwl)s
        backend = auto
        usedns = warn
        logencoding = utf-8
        mta = sendmail
        protocol = tcp
        chain = INPUT

        [postfix-ipset]
        enabled = true
        logpath = /var/log/postfix/postfix.log
        maxretry = 1
        findtime = %(one_week)s
        bantime = 60
        filter = my-ipset
        action   = postfix-ipset[expiretime=%(one_week)s]

cat action.d/postfix-ipset.conf
        [INCLUDES]
        before = iptables-common.conf

        [Definition]
        actioncheck =
        actionstart =
        actionstop =
        actionban = ipset -exist add f2b-<name> <ip> timeout <expiretime>
        actionunban =

        [Init]
        name = Ip
        expiretime = 3600

Jason

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