Page 6 - RHEL8 BOOK
P. 6
RED HAT LINUX VERSIONS: -
Free Editions Commercial Editions
Red Hat 1 to Red Hat 9 ---------------------
Fedora core 1 RHEL 1
Fedora core 2 RHEL 2
Fedora core 3 RHEL 3
Fedora core 4
Fedora core 5 RHEL4
Fedora core 6
Fedora core 7 RHEL5
Fedora core 8 to Fedora core 18 RHEL6
Fedora core 19 to Fedora core 24 RHEL7
Fedora core 28 RHEL8
FEATURES OF LINUX
Open Source :- Free software along with the source code and documentation
Multitasking :- Capable of running applications and process at the same time
Multiuser :- Allows multiple users to login and use the resources at the same time.
Portability :- can be installed on all hardware architecture.
Scalability :- Same operating system can be used on a desktop to a super computer
Reliability : - Large server have been suvccessfully being running without single second of
down time.
Biggest Server on this planet running Linux without single Second of Downtime from last 15
years.
SECURITY: -
Inbuilt Firewalls (iptables) and Selinix
Reference Books
Unix Concepts and Application by Sumitabha Das
Red Hat Linux Network and Administration by Terry Collings and Kurt Wall
Red Hat Fedora Bible by Christopher Negus
S. Pradhan
(MCA, MBA-IT, BCA, CCNA, MCSA 2012, RHCE, ETHICAL HACKING)
Email Id:-spradhan.iiht@gmail.com
6