Libros UCLV { BETA }

Virtualización

Whether you're deploying applications on premise or in the cloud, this cookbook provides developers, operators, and IT professionals with more than 130 proven recipes for working with Docker. With these practical solutions, experienced developers with no previous knowledge of Docker will be able to package and deploy distributed applications within a couple of chapters. IT professionals will be able to solve everyday problems, as well as create, run, share, and deploy Docker images. Operators will quickly be able to adopt the tools that will change the way they work.

Docker

Docker is quickly changing the way that organizations are deploying software at scale. But understanding how Linux containers fit into your workflow - and getting the integration details right - are not trivial tasks. With this practical guide, you'll learn how to use Docker to package your applications with all of their dependencies, and then test, ship, scale, and support your containers in production. Two Lead Site Reliability Engineers at New Relic share much of what they have learned from using Docker in production since shortly after its initial release. Their goal is to help you reap the benefits of this technology while avoiding the many setbacks they experienced.

Virtualización

Docker containers offer simpler, faster, and more robust methods for developing, distributing, and running software than previously available. With this hands-on guide, you'll learn why containers are so important, what you'll gain by adopting Docker, and how to make it part of your development process. Ideal for developers, operations engineers, and system administrators - especially those keen to embrace a DevOps approach - Using Docker will take you from Docker and container basics to running dozens of containers on a multi-host system with networking and scheduling. The core of the book walks you through the steps needed to develop, test, and deploy a web application with Docker.

Docker

So hot off the presses, the latest buzz that has been on the tip of everyone’s tongues and the topic of almost any conversation that includes containers these days is Docker! With this book, you will go from just being the person in the office who hears that buzz to the one who is tooting it around every day. Your fellow office workers will be flocking to you for anything related to Docker and shower you with gifts—well, maybe not gifts, but definitely tapping your brain for knowledge!

Docker

Create, modify, and run your own PaaS with modularized containers using Docker. Crear modifuicar y ejecutar tu propia PaaS con Docker

CoreOS Docker

As more and more applications are moving towards the cloud with server virtualization, there is a clear necessity to deploy the user applications and services very fast and make them reliable with assured SLA by deploying the services in a right set of servers. This becomes more complex when these services are dynamic in nature, which results in making these services autoprovisioned and autoscaled over a set of nodes. The orchestration of the user application is not limited to deploy the services in the right set of server or virtual machines rather to be extended to provide network connectivity across these services to provide Infrastructure as a Service ( IaaS ). Compute, network, and storage are the three main resources to be managed by the cloud provider in order to provide (IaaS). Currently, there are various mechanisms to handle these requirements in more abstract fashion. There are multiple cloud orchestration frameworks, which can manage the compute, storage, and networking resources. OpenStack, Cloud Stack, and VMware vSphere are some of the cloud platforms that orchestrate these resource pools and provide IaaS.

The Docker Book is for developers, sysadmins, and DevOps-minded folks who want to implement DockerTM and container-based virtualization. There is an expectation that the reader has basic Linux/Unix skills and is familiar with the command line, editing files, installing packages, managing services, and basic networking. This books focuses on Docker Community Edition version v18.08 and later. It is not generally backwards-compatible with earlier releases.

Optimize the power of Docker to run your applications quickly and easily

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.

An open source container system, Docker makes deploying applications painless and flexible. Docker is powerful and simple to use, and it makes life easier for developers and administrators alike providing shorter build times, fewer production bugs, and effortless application roll-out.

Docker in Practice is a hands-on guide that covers 101 specific techniques you can use to get the most out of Docker. Following a cookbook-style Problem/Solution/Discussion format, this practical handbook gives you instantly useful solutions for important problems like effortless server maintenance and configuration, deploying microservices, creating safe environments for experimentation, and much more. As you move through this book, you’ll advance from basics to Docker best practices like using it with your Continuous Integration process, automating complex container creation with Chef, and orchestration with Kubernetes.

Docker is a game-changer when it comes to modern applications' architecture and how they are deployed. It has now grown into a key driver of innovation beyond system administration, and it has had a significant impact on the world of web development and beyond. But how can you make sure you're keeping up with the innovations it's driving? How can you be sure you're using it to its full potential?

This book shows you how; it not only demonstrates how to use Docker more effectively, it also helps you rethink and re-imagine what's possible with Docker. You will cover basic topics, such as building, managing, and storing images, along with best practices, before delving into Docker security. You'll find everything related to extending and integrating Docker in new and innovative ways. Docker Compose, Docker Swarm, and Kubernetes will help you take control of your containers in an efficient way. By the end of the book, you will have a broad and detailed understanding of exactly what's possible with Docker and how seamlessly it fits into your local workflow, highly available public cloud platforms, and other tools.