In data guard installing process i have this problem in step destdirCreation.
Failed to launch process: Auth-PDP: Required PDP Setting option:EMPDP_SETTINGS_SUDO not availablesink operation skipped due to source operation failure
Google have only 3-4 result about this problem. There people speak about emd.properties file.
I will write in the end of this file this option, but it can't resolve problem.
EMPDP_SETTINGS_SUDO=/usr/bin/sudo -S -u oracle