Swift is a modern general-purpose, open-source, and high-performing compiled programming language. It was developed by Apple for iOS application development and released in 2014. However, it can also be used for cloud service, systems programming, and design more other applications.
Grafana is a widely used open-source system monitoring solution for Linux servers. It is e.g. used by PayPal, eBay, and Red Hat. Grafana is a good choice for all engineers who want to use a scalable and robust dashboard monitoring
Portable Document Format (PDF) files are widely used nowadays. Images in any format are still easier to edit and manipulate than PDF files so it is general practice to convert pdf files to images to edit them. In this article,
It is very important that your installed operating system has the correct date and time. A lot of advantages while you properly maintain the time and date of your system. Many processes on your CentOS system, e.g. cronjobs, depend on
The drives on any system can either be mounted or unmounted. The mounted drives are the ones that are ready to be accessed at any time whereas the data residing on the unmounted drives can only be accessed after these
There are some files that we are downloaded from the internet that have extensions of .bin or .run. To run such files, we have to set the permission to execute those files. A .bin or .run file is a self-extracting
It is necessary to uninstall the extra software packages from the system because these packages take a lot of space and slow down the speed of your system. If specific software or related packages are not underused then it is
RDP (Remote Desktop Protocol) is a Microsoft protocol designed to manage systems remotely. Microsoft Windows, Microsoft Azure, and Hyper-V platforms by default using RDP. It works on port 3389. In this tutorial, we will learn how to set up a
VMware Workstation is a software that is used for virtualization. Using a virtual machine, you can operate multiple operating systems on a single host computer. VMware workstation pro is used to create a single instance for Windows or Linux simultaneously.
Most new Linux admin users of CentOS 8 do not know how to reset or change the sudo password from the command line environment. It is a good practice for security reasons to regularly change the password of each system
