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Re: Fail2Ban Question: Can I do this without restarting the service?

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On 08/16/2018 09:52 AM, john doe wrote:
> On 8/16/2018 1:45 PM, cyaiplexys wrote:
>> On 08/16/2018 02:36 AM, john doe wrote:
>>> On 8/16/2018 3:29 AM, cyaiplexys wrote:
>>>> I have a list of IP addresses I want to ban and I put them in 
>>>> /etc/fail2ban/action.d/iptables-multiport.conf as so:
>>>>
>>>> cat /etc/fail2ban/ip.blacklist.perm | while read IP; do iptables -I 
>>>> fail2ban-<name> 1 -s $IP -j DROP; done
>>>>
>>>> (that was supposed to be all on one line, of course)
>>>>
>>>> So, I have read that when you do things this way, you MUST restart 
>>>> fail2ban (sudo service fail2ban restart).
>>>>
>>>> Is there a better way to do this? I have a cron job that gathers IP 
>>>> addresses that get more than 1,000 hits from the apache log file and 
>>>> that gets put in the ip.blacklist.perm file.
>>>>
>>>> I know *nothing* about fail2ban. I just read of this technique via 
>>>> Google. But when using Google, I can't find another way to do this 
>>>> that doesn't require a restart of the service.
>>>>
>>>> Any ideas on other ways to do this?
>>>>
>>>
>>> I would use ipset.
>>> Googling "fail2ban ipset" gives some interesting stuff.
>>>
>>
>> Thank you for the magic search term. :) I tried it and found at least 
>> 3 articles I bookmarked for reading.
>>
> To query the status and start/stop/restart the service fail2ban, 
> beginning with Debian 8 you would use 'systemd':
> $ systemctl status/start/restart/stop fail2ban
> 
> 
> Also increasing log verbosity when setting up fail2ban might not hurt.
> 
> https://www.digitalocean.com/community/tutorials/how-to-protect-an-apache-server-with-fail2ban-on-ubuntu-14-04 
> 

The problem is, I want to update things *without* having to restart the 
fail2ban service for ever time I make a change. (I already know now to 
start/stop/restart).

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Fail2Ban Question: Can I do this without restarting the service? cyaiplexys <cyaiplexys@sitesplace.net> - 2018-08-16 03:40 +0200
  Re: Fail2Ban Question: Can I do this without restarting the service? john doe <johndoe65534@mail.com> - 2018-08-16 08:40 +0200
    Re: Fail2Ban Question: Can I do this without restarting the service? cyaiplexys <cyaiplexys@sitesplace.net> - 2018-08-16 13:50 +0200
      Re: Fail2Ban Question: Can I do this without restarting the service? john doe <johndoe65534@mail.com> - 2018-08-16 16:00 +0200
        Re: Fail2Ban Question: Can I do this without restarting the service? cyaiplexys <cyaiplexys@sitesplace.net> - 2018-08-16 16:40 +0200
  Re: Fail2Ban Question: Can I do this without restarting the service? Dave Sherohman <dave@sherohman.org> - 2018-08-16 19:10 +0200
    Re: Fail2Ban Question: Can I do this without restarting the service? cyaiplexys <cyaiplexys@sitesplace.net> - 2018-08-16 20:10 +0200
      Re: Fail2Ban Question: Can I do this without restarting the service? Brian <ad44@cityscape.co.uk> - 2018-08-16 21:40 +0200
      Re: Fail2Ban Question: Can I do this without restarting the service? Dave Sherohman <dave@sherohman.org> - 2018-08-17 17:00 +0200
        Re: Fail2Ban Question: Can I do this without restarting the service? cyaiplexys <cyaiplexys@sitesplace.net> - 2018-08-17 19:00 +0200
          Re: Fail2Ban Question: Can I do this without restarting the service? john doe <johndoe65534@mail.com> - 2018-08-17 19:20 +0200
            Re: Fail2Ban Question: Can I do this without restarting the service? Brian <ad44@cityscape.co.uk> - 2018-08-17 19:40 +0200
              Re: Fail2Ban Question: Can I do this without restarting the service? john doe <johndoe65534@mail.com> - 2018-08-18 18:00 +0200
                Re: Fail2Ban Question: Can I do this without restarting the service? Reco <recoverym4n@gmail.com> - 2018-08-18 19:30 +0200
                Re: Fail2Ban Question: Can I do this without restarting the service? Brian <ad44@cityscape.co.uk> - 2018-08-18 20:10 +0200
            Re: Fail2Ban Question: Can I do this without restarting the service? Brian <ad44@cityscape.co.uk> - 2018-08-17 20:00 +0200
              Re: Fail2Ban Question: Can I do this without restarting the service? cyaiplexys <cyaiplexys@sitesplace.net> - 2018-08-17 20:40 +0200
            Re: Fail2Ban Question: Can I do this without restarting the service? cyaiplexys <cyaiplexys@sitesplace.net> - 2018-08-17 20:00 +0200
          Re: Fail2Ban Question: Can I do this without restarting the service? Brian <ad44@cityscape.co.uk> - 2018-08-17 20:10 +0200
          Re: Fail2Ban Question: Can I do this without restarting the service? Dave Sherohman <dave@sherohman.org> - 2018-08-17 23:00 +0200
            Re: Fail2Ban Question: Can I do this without restarting the service? cyaiplexys <cyaiplexys@sitesplace.net> - 2018-08-17 23:30 +0200
              Re: Fail2Ban Question: Can I do this without restarting the service? Dave Sherohman <dave@sherohman.org> - 2018-08-18 11:00 +0200

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