What Is CentOS? And How To Install It?

What Is CentOS? And How To Install It?

CentOS is a community-driven and enterprise-class operating system that is based on the popular open-source operating system, Red Hat Enterprise Linux (RHEL). It was first released in 2004 and has since become a popular choice for those who seek a stable and reliable server-based operating system. In this article, we are going to talk more about CentOS operating system and what are the system popular features?

What Is CentOS?

CentOS is a free and open-source operating system based on the Red Hat Enterprise Linux (RHEL) distribution. It is widely used for server and enterprise-level computing due to its stability, security, and support from the community. CentOS is designed to be compatible with RHEL and is widely used for web hosting, virtualization, and other server applications. It is maintained by a community of developers and users who work together to ensure that it remains free and open-source, making it a popular choice for organizations who want a reliable and low-cost server operating system.

CentOS features

CentOS is a Linux distribution that is widely used for web servers and other enterprise-level applications. It is an open-source operating system that is built from the source code of Red Hat Enterprise Linux (RHEL), which is a commercial product. CentOS is known for its stability, security, and compatibility, making it a popular choice for many organizations and businesses.

Here are some of the key features of CentOS:

  1. Stability and reliability: CentOS is a stable and reliable operating system, making it a good choice for mission-critical applications. It is also designed to be easy to upgrade, with a well-maintained repository of packages and updates.

  2. Security: CentOS is designed with security in mind, making it a good choice for organizations that need to protect sensitive data. It includes security features like SELinux, which provides enhanced security by restricting access to the system's resources.

  3. Compatibility: CentOS is compatible with many different software packages, making it easy to integrate into existing environments. It is also compatible with other Linux distributions, making it easy to deploy and manage.

  4. Community support: CentOS has a large community of developers and users, making it easy to find support and solutions for problems. The community also helps to keep the operating system up-to-date with the latest security patches and software upgrades.

  5. Customization: CentOS is highly customizable, making it easy to tailor the operating system to meet specific needs. For example, it can be configured to work with different hardware platforms and to support different software packages.

How To Install CentOS?

Here's how to install CentOS step by step:

  1. First, download the latest version of CentOS from the official website.

  2. Burn the ISO image file to a DVD or USB drive.

  3. Insert the DVD or USB drive into your computer and restart it.

  4. Boot the computer from the DVD or USB drive. You may need to change the boot order in your computer's BIOS to prioritize the DVD/USB drive.

  5. Choose the "Install CentOS 7" option in the boot menu.

  6. Follow the on-screen instructions to select your language, keyboard layout, and storage partitioning.

  7. Set up your user account, including the username and password.

  8. Wait for the installation to complete. This process may take some time depending on your computer's specifications.

  9. Once the installation is finished, restart your computer and log in with the username and password you set up earlier.

  10. Now you can use CentOS on your computer.

Reasons To Choose CentOS As Operating System

Here are reasons why CentOS could be considered as a good choice as an operating system:

  1. Stability and reliability: CentOS is based on Red Hat Enterprise Linux, which is known for its stability and reliability. This makes it an ideal choice for businesses and organizations that need an operating system that can run smoothly and consistently over an extended period of time.

  2. Compatibility: CentOS is fully compatible with Red Hat Enterprise Linux, which means that it can run all of the same applications and software. This makes it a great choice for organizations that need to run mission-critical applications that require compatibility with other software.

  3. Support: CentOS has a large community of users and developers who provide support and help resolve any issues. This means that businesses and organizations can be confident that they have access to the help and support they need to keep their systems running smoothly.

  4. Cost-effective: CentOS is an open-source operating system, which means that it is available for free. This can be a significant cost-saving for businesses and organizations that need an operating system but don’t want to spend a lot of money on proprietary software.

  5. Security: CentOS is known for its high level of security, making it an ideal choice for organizations that need to protect sensitive data and systems. The operating system is constantly updated with security patches to ensure that it remains secure against any potential threats.

In conclusion, CentOS is a highly stable, secure, and compatible Linux distribution that is widely used for web servers and other enterprise-level applications. Its large community of developers and users, along with its customization options, make it a popular choice for many organizations and businesses.

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