We use a Tomcat filter and it works just fine for Guacamole.

Filter:

# Fail2Ban tomcat filter
#
[INCLUDES]
#
[Definition]
failregex = \bAuthentication attempt from \[<HOST>(?:,.*)?\] for user ".*"
failed\.
#
[Init]
#
journalmatch = _SYSTEMD_UNIT=tomcat.service
maxlines = 5

Jail.local:

[tomcat]
port = http,https,8080
logpath = %(tomcat_access_log)s
enabled = yes
bantime = 14400
maxretry = 5



Erik Berndt / Systems Administrator
5551 Wellington Rd, Gainesville, VA 20155
703.631.0004 x520 (Phone) / 703.257.1725 (Fax)
http://www.superiorpaving.net

Need to open an IT support ticket?
http://FixIT.superiorpaving.net/portal or [email protected]

On Wed, May 16, 2018 at 4:25 PM, mdbarber <[email protected]> wrote:

> to cover guacamole?
> using it to protect a webmin instance but the default gucamole filter
> doesn't work and all the documentation i can find regarding syntax for
> filters is out of date.
> Any hints please?
> regards
> mdb
>
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