Matching and forwarding fake e-mail to existing e-mail

To guarantee anonymity and protect privacy to users, I am required to set-up an e-mail server that does something like this: Upload generated e-mails ([email protected]) and real e-mails ([email protected]) Receive e-mails from generated e-mails ([email protected]). Send-emails to real e-mails ([email protected]). Thus: mails from [email protected] go to [email protected] How do I do this? Postfix? And how…

Nagios NRPE won’t allow arguments

I am trying to use a Nagios NRPE plugin to communicate with my servers. I have a command definition in /etc/nagios/nrpe_local.cfg to use it: command[check_service]=/usr/lib/nagios/plugins/check_service -s $ARG1$ When I manually run the command in my terminal, it succeeds: # /usr/lib/nagios/plugins/check_service -s bind9 OK: Service bind9 is running! When I try running it from my Nagios…