David Cao

David Cao

David is a Cloud & DevOps Enthusiast. He has years of experience as a Linux engineer. He had working experience in AMD, EMC. He likes Linux, Python, bash, and more. He is a technical blogger and a Software Engineer. He enjoys sharing his learning and contributing to open-source.

5 ways to install packages in Linux

In Linux, there are multiple ways to install a package. This can be confusing for new users, especially since the commands used to install packages vary depending on the distribution of Linux that you are using. In this blog post,…

6 ways to fix network issues in Linux

Network issue is a common problems that can occur in any operating system, but it can be especially frustrating on Linux systems. In this blog post, we will discuss six ways to troubleshoot network issues in Linux. We will also…

4 ways to use ifconfig command in Linux

Network issues can be frustrating and difficult to troubleshoot. In this blog post, we will discuss one command-line tool that can help you identify and solve network problems: ifconfig. Ifconfig is used to display information about a network interface. Let’s…

10 Essential Tools for Cloud Engineers

Cloud engineering is a growing field, and it’s important to have the right tools to do the job. In this blog post, we will discuss 10 essential tools that every cloud engineer should have in their toolkit. These tools will…

6 Creative Ways to Use Linux Cat Command

The cat command is one of the most basic and frequently used commands on Linux and other Unix-like operating systems. It allows users to view the contents of a file, concatenate files, create new files, and perform other basic text…

5 ways to check SSL Certificate

SSL certificates are an important part of online security. They create a secure connection between your website and your visitors, which helps to protect their data. In order to keep your website safe, it is important to make sure that…

4 ways to unblock websites

Are you trying to access a website that has been blocked by your school or workplace? Don’t worry, we have four solutions for you! In this blog post, we will discuss four methods that you can use to unblock websites.…