This is post for those who are new to Red Hat Linux or Oracle Enterprise Linux (OEL) and wish to change hostname .
How to find hostname on Linux/OEL ?
Use command “hostname” to find host name of Linux
How to change hostname on Linux/OEL ?
Oracle ACE, Author, Speaker and Founder of K21 Technologies & K21 Academy : Specialising in Design, Implement, and Trainings.