Introduction- I’m working as DevOps since 2010. Many colleagues, friends asked me about comparison of different Configuration Management Software like Chef, Puppet or Ansible/Salt etc. It is very important and difficult task to choose right CM(configuration management) software for managing Infrastructure and Application deployments. I’m attaching pdf file with comparison of different CM hope it …
I’m sure you might have played “pokemon-go” game! Augmented Reality (AR) is changing the way we view the world or at least the way its users see the world. Picture yourself walking or driving down the street. With augmented-reality displays, which will eventually look much like a normal pair of glasses, informative graphics will appear …
Why Configuration Management? DevOps and CM(Configuration Management) are different. DevOps is about collaboration between people, while CM tools are just that: tools for automating the application of configuration states. Like any other tools, they are designed to solve certain problems in certain ways.Using CM you can make changes very quickly, but needs to validate those …
Overview: Chef enables you to automate your infrastructure. It provides a command line tool called knife to help you manage your configurations. Using the knife EC2 plugin you can manage your Amazon EC2 instances with Chef. knife EC2 makes it possible to create and bootstrap Amazon …
Introduction- Ravi Bhure co-founder of IndianGNU attended 2nd Check_MK Conference in Munich, Germany last October,2015 as delegate. Ravi talked about “Migration from Solarwinds to Check_MK” in Check_MK Munich Conference. For more information on presentation please visit https://www.linkedin.com/pulse/open-source-monitering-deadly-combo-migration-from-checkmk-burkule Thank you, Arun
Introduction- Website Functional testing using Browser automation is very important and better than just monitoring url with 200 OK! Your Application or Website URL may be working fine but this doesn’t mean that all components are working fine. So testing your Web Application functionalities with screenshot is important in cloud based product and Uptime Reporting …
CMDB- Configuration management database (CMDB) is a repository that acts as a data warehouse for information technology (IT) organizations. Its contents are intended to hold a collection of IT assets that are commonly referred to as configuration items (CI), as well as descriptive relationships between such assets. A Configuration item type (or CI Type) is …
Introduction- Cloud computing has been evolving into different technology areas such as Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS). These technology areas are finding increasing adoption in the marketplace. A recent report published by International Data Corporation (IDC) has indicated that the Cloud Computing market is …
Introduction– A. P. J. Abdul Kalam (Avul Pakir Jainulabdeen Abdul Kalam) was the 11th President of India from 2002 to 2007. He was great engineer,scienctist and Leader. I pay tribute to him and May his soul rest in peace. ॐ असतो मा सद्गमय । तमसो मा ज्योतिर्गमय । मृत्योर्मा …
Here’s an open source IaaS platform to set up an on-demand, elastic cloud computing service. It enables utility computing services by allowing cloud service providers to offer self-service compute instances, storage volumes and networking configurations, and to set up a private cloud for internal use. Apache CloudStack is an open source, multi-tenanted cloud …