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groupmod

Alicia is a new intern at Red Hat. She needs a crash course on the groupmod command. Please give her a 5 paragraph…

Kerberos

How was Kerberos developed on Linux? Kerberos was originally developed as a network authentication protocol at the Massachusetts Institute of Technology (MIT) in…

sssd and /etc/sssd/sssd/conf

What are sssd and /etc/sssd/sssd/conf? SSSD stands for System Security Services Daemon, which is a software package that provides a set of daemons…

Kerberos

Nicholas is a RHEL engineer at NASA. He wants to configure his RHEL-based system to authentice using Kerberos. What steps should Nicholas perform?…

static networking

Hank Crawford plays alto and baritone sax in a small local band called the Ray Charles' Band by night, and he is the…