Learning Docker


Book Description

Docker lets you create, deploy, and manage your applications anywhere at anytime – flexibility is key so you can deploy stable, secure, and scalable app containers across a wide variety of platforms and delve into microservices architecture About This Book This up-to-date edition shows how to leverage Docker's features to deploy your existing applications Learn how to package your applications with Docker and build, ship, and scale your containers Explore real-world examples of securing and managing Docker containers Who This Book Is For This book is ideal for developers, operations managers, and IT professionals who would like to learn about Docker and use it to build and deploy container-based apps. No prior knowledge of Docker is expected. What You Will Learn Develop containerized applications using the Docker version 17.03 Build Docker images from containers and launch them Develop Docker images and containers leveraging Dockerfiles Use Docker volumes to share data Get to know how data is shared between containers Understand Docker Jenkins integration Gain the power of container orchestration Familiarize yourself with the frequently used commands such as docker exec, docker ps, docker top, and docker stats In Detail Docker is an open source containerization engine that offers a simple and faster way for developing and running software. Docker containers wrap software in a complete filesystem that contains everything it needs to run, enabling any application to be run anywhere – this flexibily and portabily means that you can run apps in the cloud, on virtual machines, or on dedicated servers. This book will give you a tour of the new features of Docker and help you get started with Docker by building and deploying a simple application. It will walk you through the commands required to manage Docker images and containers. You'll be shown how to download new images, run containers, list the containers running on the Docker host, and kill them. You'll learn how to leverage Docker's volumes feature to share data between the Docker host and its containers – this data management feature is also useful for persistent data. This book also covers how to orchestrate containers using Docker compose, debug containers, and secure containers using the AppArmor and SELinux security modules. Style and approach This step-by-step guide will walk you through the features and use of Docker, from Docker software installation to the impenetrable security of containers.




Vedanta Bodha


Book Description

Swami Akhandananda Saraswati Ji Maharaj of Vrindavan, the greatest living Advaitin of our time shares his wisdom on all aspects of Vedanta in a simple and unique way. Undoubtedly the finest Vedanta book ever printed.




Cases in Management Information Systems


Book Description

This book is intended as a supplement for courses in Management Information Systems (MIS). It uses cases to explain MIS concepts. It illustrates how computer-based information systems can be used to support an organization’s objectives and strategic plans. The book’s objective is to capture the material from a wide range of sectors such as health care, developmental activities, bank operations, microfinance, etc. and organize it around a framework that would be useful for students to understand how MIS can help in overcoming corporate challenges. It prepares students as managers, providing a clear focus on information, rather than data, and its use in business. These cases can also be used by practitioners as examples for designing MIS in their own organizations. For each case, the costs and benefits of the information system have been evaluated by calculating the Return on Investment (ROI). What is more, not only quantitative benefits, but also qualitative benefits (social and public benefits) have been identified to justify the need for technology-enabled MIS for supporting corporate strategies and operations. The book would be useful to students of MBA, BE (ICT), MCA and M.Sc. (Computer Science) courses. Besides, it would be of benefit to senior executives participating in Management Development Programmes.




Indian Modernities


Book Description

This volume studies the ways in which modernity has been conceived, practiced, and performed in Indian literatures from the 18th to 20th century. It brings together essays on writings in Hindi, Urdu, Punjabi, Bengali, Odia, Gujarati, Marathi, Tamil, Telugu, Kannada, Malayalam, and languages from Northeast India, which form a dialogical relationship with each other in this volume. The concurrence and contradictions emerging through these studies problematize the idea of modernity afresh. The book challenges the dominance of colonial modernity through socio-historical and cultural analysis of how modernity surfaces as a multifaceted phenomenon when contextualized in the multilingual ethos of India. It further tracks the complex ways in which modernism in India is tied to the harvests of modernity. It argues for the need to shift focus on the specific conditions that gave shape to multiple modernities within literatures produced from India. A versatile collection, the book incorporates engagements with not just long prose fiction but also lesser-known essays, research works, and short stories published in popular magazines. This unique work will be of interest to students and teachers of Indian writing in English, Indian literatures, and comparative literatures. It will be indispensable to scholars of South Asian studies, literary historians, linguists, and scholars of cultural studies across the globe.




Naked Voices: Stories & Sketches


Book Description

Naked Voices, Stories & Sketches is one of the most authentic collection showcasing the best of Saadat Hasan Manto as a great storyteller and an honest commentator of all times. In this collection of sixteen stories and three sketches, Manto brazenly celebrates the warts of a seemingly decent society, as well as its dark underbelly - tired and overworked prostitutes in The Candle's Tears or Loser All the Way; ruthless as also humane pimps in The Hundred Candle Watt Bulb and Sahay; the utter helplessness of men in the face of a sexual encounter in Naked Voices and Coward; and the madness perpetrated by the Partition as witnessed in By God! and Yazid. In one of the three sketches, which form part of this collection, the author brilliantly reveals himself to the world in a schizophrenic piece titled Saadat Hasan, calling Manto the Writer a liar, a thief and a failure! And in another titled In a Letter to Uncle Sam, Manto superbly couches his anti-imperialistic views in an innocent letter from a poor nephew to a capitalist and prosperous uncle in America.




Docker Cookbook


Book Description

Leverage Docker to deploying software at scale Key Features Leverage practical examples to manage containers efficiently Integrate with orchestration tools such as Kubernetes for controlled deployments Learn to implement best practices on improving efficiency and security of containers Book Description Docker is an open source platform for building, shipping, managing, and securing containers. Docker has become the tool of choice for people willing to work with containers. Since the market is moving toward containerization, Docker will definitely have a big role to play in the future tech market. This book starts with setting up Docker in different environment, and helps you learn how to work with Docker images. Then, you will take a deep dive into network and data management for containers. The book explores the RESTful APIs provided by Docker to perform different actions, such as image/container operations. The book then explores logs and troubleshooting Docker to solve issues and bottlenecks. You will gain an understanding of Docker use cases, orchestration, security, ecosystems, and hosting platforms to make your applications easy to deploy, build, and collaborate on. The book covers the new features of Docker 18.xx (or later), such as working with AWS and Azure, Docker Engine, Docker Swarm, Docker Compose, and so on. By the end of this book, you will have gained hands-on experience of finding quick solutions to different problems encountered while working with Docker. What you will learn Install Docker on various platforms Work with Docker images and containers Container networking and data sharing Docker APIs and language bindings Various PaaS solutions for Docker Implement container orchestration using Docker Swarm and Kubernetes Container security Docker on various clouds Who this book is for Book is targeted towards developers, system administrators, and DevOps engineers who want to use Docker in his/her development, QA, or production environments. It is expected that the reader has basic Linux/Unix skills such as installing packages, editing files, managing services, and so on. Any experience in virtualization technologies such as KVM, XEN, and VMware will be an added advantage




Efficient in vitro callus induction protocol for three endemic medicinal plants (Cyclea peltata, Naegamia alata and Kaempferia galangal Linn.) in Kerala


Book Description

A simple and reproducible protocol for in vitro callus induction from explants of three endemic plants (Cyclea peltata, Naregamia alata and Kaempferia galanga Linn.) have been developed. Explants collected from the field grown plants were cultured on MS medium supplemented with different concentration/combination (s) of phytohormones. During the study period we evaluated the effect of different growth regulators in callus induction and its morphological analysis of the targeted plants. To optimize the callus induction of three different targeted explants were cultured on different concentration phytohormones. Among which the system include 2,4-D has the most efficient effect on the three experimental plants, Five different concentration taken for three explants, among that Cyclea peltata and Kaempferia galangal Linn. has the highest potential to induce callusing at 2 mg/L of 2,4 -D. In this study we found that there was no effect on callusing of the targeted plants was MS medium containing combination of auxin and cytokinin for callusing.




ANCESTRAL ECHO: My Life's Autobiography


Book Description

Ancestral Echo: My Life's Autobiography" by Dr. Pradeep, is a captivating autobiography that traces the author's family lineage back to Maharshi Harsh Datta Sharma in the 13th century, chronicling the family's enduring legacy through the rise and fall of dynasties, the emergence of luminaries, and their experiences in the modern era. The narrative seamlessly transitions to the author's own life, demonstrating the profound connection between their personal journey and the collective family saga. Ultimately, the book serves as a testament to the importance of preserving ancestral knowledge, bridging the past and the present, and inspiring readers to explore their own family histories, echoing the timeless power of heritage in shaping our identities and futures.)




Life and Teachings of Sri Madhvachariar


Book Description

On Madhva, 13th century exponent of the Dvaita school in Hindu philosophy.




Great Indian Sant


Book Description

Indian religions , especially Hinduism , Jainism , Sikhism and Buddhism , the saintly man is revered as "truth-exemplary" for his knowledge of "self , truth and reality". In Sikhism it is used to describe human beings who have attained spiritual enlightenment and divine wisdom and power by uniting with God. A saint has an important place in the life of a devotee. The importance of a saint is also mentioned in Hindu scriptures. According to Hindu scriptures, by taking refuge in a true saint and performing devotional service according to the scriptures, the worshiper becomes free from the diseases of birth and death. The identity of a true saint has also been told in the holy scriptures of Hinduism that a true saint will have complete knowledge of all the holy scriptures and will take diksha three times in the name of three types of mantras. A saint , a theologian or a bhagat is any human being who has attained God and is in spiritual contact with God. Sikhs believe that the divine energy of God can be experienced by man on earth. This is achieved through constant chanting of the Lord's name (Naam Japo / Naam Simran) and spiritual introspection. Sikhs generally use reality as the name of God which cannot be merely mouthed but must be lived in truth. Saints can be of any religion. Individuals like Kabir , Ravidas , Namdev , Farid , Bhikkan and others are known as saints or bhagats , irrespective of their belonging to Islam or Hinduism . The divine knowledge is universal , and after attaining knowledge through Naam Simran their knowledge is compiled and included in the holy book of Sikhism , Sri Guru Granth Sahib. Saints are holy persons of the highest order , they are among the ideal human beings. Thus , Sikhs are encouraged to seek the company and pious company of saints (saadh- sangat) , learn from them , and attain "sainthood" through intense reading and meditation on the Sikh scriptures (gurbani) and Naam Simran. Do it. The virtuous life associated with a saint or Brahmagyani (one who has complete knowledge of God) is defined in Sikh Gurbani , specifically in the Sukhmani Sahib passage of the Sri Guru Granth Sahib. Sikhism advocates people of all faiths to unite by realizing God , and union with God is the highest form of spiritual enlightenment. Author David Smith defines guru as "a teacher , spiritual guide or deity". To receive the title of guru , one must undergo a standard initiation process known as initiation , in which they receive a mantra or sacred Sanskrit phrase. Hindu sages have often renounced the world and are called guru , sadhu , rishi , swami and other names. Many people consider the words "saint" and "saint" to be synonymous. This book is a list of religious figures of Hinduism , including gurus , saints , monks , yogis, and spiritual leaders.