fail2ban-client set JAILNAMEHERE unbanip IPADDRESSHERE
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If you are able to log into your Zyxel ADSL router from telnet, you can use the following command to restart it. […]
This script will export the config from your mikrotik router and email it to your email address. The scheduled time between exports […]
The below command will list the domains in a postfix queue, with the numbers of mails for the domain.
That displays the queue summary and refreshes it every 30 seconds. Press Ctrl+C when you want to stop it.