Upgrade & Secure Your Future with DevOps, SRE, DevSecOps, MLOps!

We spend hours scrolling social media and waste money on things we forget, but won’t spend 30 minutes a day earning certifications that can change our lives.
Master in DevOps, SRE, DevSecOps & MLOps by DevOpsSchool!

Learn from Guru Rajesh Kumar and double your salary in just one year.


Get Started Now!

Top 15 Methods & built-in tools to troubleshoot windows operating systems

1.Defragmentation and optimize drives Optimizing your drives can help your PC run smoother and boot up faster. To optimize them: Select the search bar on the taskbar and enter defrag. Select Defragment and Optimize Drives. Select the disk drive you want to optimize. Select the Optimize button. 2.Disk cleanup To delete temporary files: In the search box on the … Read more

Top 20 best methods to protecting your windows os from viruses, malware, and hacking?

Keep Your Window Up To Date. Update your software. Run New Application in Virtual Machine before installing in System. Install Microsoft Security Essentials (Antivirus). Browser. Never Open Un-authorized Email and site. Keep Distance From Infected Websites. Stop Using Popular Operating Systems. Secure Your Wireless Network. Avoid Open WiFi. Don’t click on links within emails. Adjust … Read more

Top 30 most useful shortcuts in windows operating system?

On Windows 10, keyboard shortcuts provide a quick way to navigate and operate the experience and features using a single press of one or multiple keys, which otherwise will take several clicks and more time to accomplish using the mouse. These are the essential keyboard shortcuts that every Windows user should know: Keyboard shortcut Action … Read more

How to rename bulk image name in upper to lowercase in one click

In this tutorial I’m going to solve how to rename multiple image name in lowercase in one click please follow some easy steps. Before Now let’s go to your image folder where your image has stored and select all Select all image path and paste below code cmd And press enter Look like below pic … Read more

Everything – fast file/folder search in Windows

  It is hard and time consuming to search a file/folder in Window 7 and 8. “Everything” is a great tool to solve this issue. Here are some of the benefits of Everything search engine: Small installation file Clean and simple user interface Quick file indexing Quick searching Minimal resource usage Share files with others … Read more

23 Ways To Speed WinXP, Not only Defrag

Since defragging the disk won’t do much to improve Windows XP performance, here are 23 suggestions that will. Each can enhance the performance and reliability of your customers’ PCs. Best of all, most of them will cost you nothing. 1.) To decrease a system’s boot time and increase system performance, use the money you save … Read more

How to Resolve Windows Installer Problem

Installation of a program means inserting that particular program in your computer so that it can be executed properly. Some of the software programs can be simply copied to the computer and executed without doing anything further; they don’t require any kind of installation process. Many programs come with an executable suite, which requires to … Read more

Customizing the Firefox Installer on Windows

One of the questions I get asked a lot is how to customize the Firefox installer on Windows and how to bundle extensions with it. I’ve spent the past few days learning a great deal about this subject, so I thought I would take this opportunity to provide a refresher on working with the Firefox … Read more

Bootstrap a Microsoft Windows node using Chef

bootstrap-a-microsoft-windows-node-using-chef

Bootstrap a Microsoft Windows node, the “knife windows” plugin is required,  More info about knife window tool, http://docs.chef.io/plugin_knife_windows.html knife bootstrap windows winrm uvo1eak9a5geec05f7z.vm.cld.sr –winrm-user administrator –winrm-password ‘Rx4m7W4PQu’ –node-name firefox_win –run-list ‘recipe[snc_firefox]’ nife bootstrap windows winrm uvo1eak9a5geec05f7z.vm.cld.sr -x administrator -P Rx4m7W4PQu