Centos Linux Tutorial
CentOS Linux is a popular open-source operating system based on the Red Hat Enterprise Linux (RHEL) distribution. It is widely used in enterprise environments and provides a stable, secure, and highly customizable platform for hosting servers and applications.
If you’re new to CentOS Linux, there are many tutorials available online to help you get started. These tutorials cover a wide range of topics, from basic system administration tasks to advanced networking and security concepts.
Some of the most common CentOS Linux tutorials include:
- Installing CentOS Linux: This tutorial provides a step-by-step guide to installing CentOS Linux on a new server or virtual machine.
- Basic system administration: Once you have CentOS Linux up and running, you’ll need to know how to perform basic system administration tasks, such as managing users and groups, installing software packages, and configuring the firewall.
- Networking: CentOS Linux includes powerful networking tools that allow you to configure and manage network interfaces, DNS, and other network services.
- Security: Keeping your CentOS Linux system secure is critical, and there are many tutorials available that cover topics such as configuring the firewall, using SELinux, and securing SSH.
- Server applications: CentOS Linux is widely used as a server platform, and there are many tutorials available that cover topics such as configuring web servers, databases, and email servers.
Whether you’re a seasoned Linux administrator or just getting started, there’s a CentOS Linux tutorial out there that can help you achieve your goals. With its stable and reliable platform, CentOS Linux is a great choice for hosting servers and applications, and there’s no shortage of resources available to help you get the most out of it.
To change the time on centos, use the timedatectl command together with the set-time subcommand.sudo timedatectl set-time hh:mm:ss Note: You need to have elevated privileges to adjust the time or date. In the above…