I have written a c++ app that reads from a USB port. I also have a php daemon that calls this app every minute of every day. For each call, the following log gets written to the auth.log file:
Jan 23 07:09:09 [server-name] sudo: root : TTY=unknown ; PWD=[path-to-app] ; USER=root ; COMMAND=[path-to-app]/relaymon r
Jan 23 07:09:09 [server-name] sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 23 07:09:09 [server-name] sudo: pam_unix(sudo:session): session closed for user root
[path-to-app] replaces the real path in the log [server-name] replaces the true server name in the log
Can anyone tell me how I can configure the system to not generate these log entries please?