1st thing
Q. What is Red Hat Enterprise Linux?
Red Hat Enterprise Linux (RHEL) is a Linux distribution developed by Red Hat. and targeted toward the commercial market. Red Hat Enterprise Linux is released in server versions for x86, x86-64, Itanium, PowerPC and IBM System z, and desktop versions for x86 and x86-64.
2nd Thing, Linux first released on 5 October 1991 by Linus Torvalds
Linux ?
Some point about a linux
- 1st open source :- This is the primary site for the Linux kernel source. The Linux kernel is an operating system kernel used by the Linux family of Unix-like operating systems. It is one of the most prominent examples of free and open source software.
- Secured :-
- File based program
- Case sensitive
- Hardware flexibility
Installation of RHEL 7
1. Hardware requirements....
| Dual-core Intel 64 or AMD64 CPU | Quad-core or multiple dual-core Intel 64 or AMD64 CPU |
| 4GB RAM (available, not including OS) | 16GB RAM |
| 25GB writable disk space | 50GB writable disk space |
| 1 network interface card (NIC) with bandwidth of at least 1Gbps | |
| Red Hat® Enterprise Linux® Server 6 x86_64 subscription (not included) | |
2. System boot with RHEL 7 iso and then select Install Red Hat Enterprise Linux 7.0.
then...
In Installation destination you have to create partitions
/ = 5 GB
/boot = 2 GB
/home = 2 GB
swap = 2 x physical memory
its is minimum capacity for RHEL 7 you have to give this for your requirements
and after you check on your installation settings hit on Begin Installation to proceed further with system installation.
3. Set root password
4. create user and password
and wait for the installation process to finish.
After the installation finishes you should reboot your system.
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