"IMPOSSIBLE " says "I AM POSSIBLE "

  Let's talk about openstack. It takes hardly takes 10 min to know all about it . OPENSTACK Openstack is the way of pooling the virtual software tools which are used for building and managing the public and private cloud. These virtual software tools are commonly called as services which are refer to the components of openstack. It is a cloud computing platform in which resources and virtual servers are made available to the users. It provide three services : Infrastructure as a Service (IaaS). Platform as a Service (PaaS). Software as a Service (SaaS). Mainly it is deployed as IaaS in public and private cloud.For more,  Reference for openstack. Now Let's talk about its components as it is made up of different components which have their individual work for breaking the whole system in microservices instead of monolithic services . COMPONENTS OF OPENSTACK Keystone  →  Authentication and authorization service ( Identity Service).         ...

# A 10 min read will make you learn about containerisation. Let start!. Overview what we study in this whole: What is Docker. Docker Components. Docker Architecture.   Docker Hub. Docker Registry. Docker Network. What is Docker ? Docker , it is a tool by which we can make containers of the image that are present on the docker hub. It give the way to the developers to package the applications with all its dependencies and operating system to execute the same in any platform and environment.  By using this open source tool  we as a user , get rid of downloading the applications make it to run on our system by downloading all its dependencies and after doing lot of effort , if the application failed to run and error comes , we waste our time in resolving that error by surfing all around . Thus in this fast technology something should be there to do  all these things with ease and time efficient .So, Docker is use for this purpose . Docker Components Docker client a...

 OSI MODEL AND ITS LAYERS OSI stands for Open System Interconnection Model which was developed by ISO which stands International Organization of Standardization in 1984. This model has seven layers which have their individual roles which serve whole as interconnection model. It has layer from the physical layer from bits to the higher level data representation over a  distributed  application.                        OSI model has seven levels which are as follows  :- Application layer. Presentation layer. Session layer. Transport layer. Network layer. Data layer. Physical layer.  Following are the defining of the OSI layer:- 1 . Physical Layer   :- It is the lowest layer of OSI layer .The main work of this layer is to establish the  physical connection of the devices .It transmit the data  in form of bits , from one   node to the next in the 1's and 0's . It send the data...

VIRTUALIZATION Virtualization is the way through which you can create many environments by which you can run different operating systems on one platform. It is the layer which is abstracted from the systems that uses System hardware more efficiently . In Virtualization it is seems to us that the virtual machine we are working on our host operating systems , is the dedicated machine. A computer machine has basically three major and huge terms which are more significant are listed  below: Computation. Storage. Network. People uses Virtualization for many purposes. Many people uses it to run application programs which is meant to that operating systems(on which they are not working ) without being reboot from the host operating systems . Virtualization is achieved through Hypervisor which are also of two types , usage of them are depending on the conditions which are listed down below: Types of Hypervisor : Type-1 and Type-2. Type-1 Hypervisor are used in case of your Bare metal(B...

 A 15 MIN READ CAN CHANGE THE WAY YOU ARE LIVING YOUR LIFE Now, today I am going to tell you a story about the a man who was a professor and a great personality of a  abc country, and he was going to a some xyz country for a lecture to the students  in the university of that country. The man is a person of not believing in humanity, people ,and saw the world full of hate and fire. But, when he left the university after the lecture he went to the hotel and after reaching to his room ,he remembered that he forgot his purse in the taxi that the hotel provided for taking him back from the university. He immediately called the hotel and told all about happening that takes place . The hotel personnel told to him about the taxi that it is private one . Now , the man as he was of negative feeling person, he thought of  bad people and all their ill work . Now the man was very worried as his purse consists of all the things like credit card , debit card and a handsome money in...

           HEALTH AND FITNESS CALLED STICK OF A LIFE  As we know , in our busy life there is no time for us to do our attention on our health and fitness ,which is really important and cannot be unconsidered. Health , is a part without it your attention never go fully on any subject or topic that you are working or doing . As every people has different works at different place at different time so every has their schedule accordingly ,so to manage their time they have to schedule their timing with respect to their work and other activities. There are people of different stages like ,school student below 10 years of age  ,teenager of around 15 to 18, college students , and people working at organization , adults of age around 40 to 50, and also old peoples , every stages need to be fit and maintains their health for better intellect and happy life . School students do exercise in their schools as well they play almost all the time , so this litera...

Create new issue and pull request on Github.  At first , you have to cleared about that on what repositories you have to work. If you already know on what repository you have to work so this is good. And if you are a beginner then you have to work on good first issue on that your chosen repository that you might feel to contribute .In both, the process is almost same , forked it and clone it on your (private/ public) Github account. After that you have to run it on your local computer and find the issues that you might get with it. After getting that issues on running that project you create a new issues on that original repository from which you have forked.   After clicking on issue tab, there is a option of "new issue", you by clicking on and after mentioning all the filed information in that click on submit new issue button. After this the Admin if get your point on that issue it may assigned it to you and now onwards you have  to work on it and push it on your local ...