i have a question. I want to use fail2ban with z-push. With the kopano-backend this worked perfect, However with the zimbra-backend it does not?
the failregex for fail2ban is not correct i think? it does not ban anything since i use zimbra backend
failregex = IP: <HOST> failed to authenticate user
I think we need a regex for this and then filter on the from=ip and httpcode-503
14/04/2018 11:41:48 [ 2077] [ INFO] [#unknown] User-agent: 'Apple-iPad3C1/1307.36' 14/04/2018 11:41:48 [ 2077] [FATAL] [#unknown] Exception: (ServiceUnavailableException) - Access denied. Proxy unable to reach user mailbox server 14/04/2018 11:41:48 [ 2077] [DEBUG] [#unknown] LoopDetection->ProcessLoopDetectionTerminate() 14/04/2018 11:41:48 [ 2077] [ INFO] [#unknown] cmd='Ping' memory='6.85 MiB/7.25 MiB' time='0.11s' devType='iPad' devId='q8frsj8sep7cb19q8in96f6qes' getUser='marcel' from='18.104.22.168' idle='0s' version='2.4.1+0' method='POST' httpcode='503' ``` How can we do this?