Get an in-depth tour of OpenShift, the container-based software deployment and management platform from Red Hat that provides a secure multi-tenant environment for the enterprise. This practical guide describes in detail how OpenShift, building on Kubernetes, enables you to automate the way you create, ship, and run applications in a containerized environment.

Author Graham Dumpleton provides the knowledge you need to make the best use of the OpenShift container platform to deploy not only your cloud-native applications, but also more traditional stateful applications. Developers and administrators will learn how to run, access, and manage containers in OpenShift, including how to orchestrate them at scale.

Build application container images from source and deploy them
Implement and extend application image builders
Use incremental and chained builds to accelerate build times
Automate builds by using a webhook to link OpenShift to a Git repository
Add configuration and secrets to the container as project resources
Make an application visible outside the OpenShift cluster
Manage persistent storage inside an OpenShift container
Monitor application health and manage the application lifecycle
This book is a perfect follow-up to OpenShift for Developers: A Guide for Impatient Beginners (O’Reilly).

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2018 | PDF | 162 pages | 5.5 MB
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💎 لینک گروه الماس
https://t.iss.one/joinchat/BDE3OQ2LakQWk-JDHFiNaQ
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It’s easy to capture packets with Wireshark, the world’s most popular network sniffer, whether off the wire or from the air. But how do you use those packets to understand what’s happening on your network?

Updated to cover Wireshark 2.x, the third edition of Practical Packet Analysis will teach you to make sense of your packet captures so that you can better troubleshoot network problems. You’ll find added coverage of IPv6 and SMTP, a new chapter on the powerful command line packet analyzers tcpdump and TShark, and an appendix on how to read and reference packet values using a packet map.

Practical Packet Analysis will show you how to:

Monitor your network in real time and tap live network communications
Build customized capture and display filters
Use packet analysis to troubleshoot and resolve common network problems, like loss of connectivity, DNS issues, and slow speeds
Explore modern exploits and malware at the packet level
Extract files sent across a network from packet captures
Graph traffic patterns to visualize the data flowing across your network
Use advanced Wireshark features to understand confusing captures
Build statistics and reports to help you better explain technical network information to non-techies
No matter what your level of experience is, Practical Packet Analysis will show you how to use Wireshark to make sense of any network and get things done.

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2017 | PDF | 372 Pages | 15 MB
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@iranopensource🐧

☁️ لینک گروه تکنولوژی های ابری و مجازی سازی
https://t.iss.one/joinchat/BDE3OVH_RBXgwYZzbPZNqA
@iranopensource🐧

Google Cloud Platform in Action by JJ Geewax #programming #google #googleclound #clound
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Google Cloud Platform in Action teaches you to build and launch applications that scale, leveraging the many services on GCP to move faster than ever. You'll learn how to choose exactly the services that best suit your needs, and you’ll be able to build applications that run on Google Cloud Platform and start more quickly, suffer fewer disasters, and require less maintenance.
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2018 | PDF | 632 pages | 25,1 MB
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@iranopensource🐧

🐧 لینک گروه جامعه متن باز ایران
https://t.iss.one/joinchat/BDE3OUs-jzRKVI8btbY4kA
@iranopensource🐧

Embedded Linux Development Using Yocto Project Cookbook - Second Edition by Alex Gonzalez #yocto #linux #development #programming #Embedded
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Over 79 hands-on recipes for professional embedded Linux developers to optimize and boost their Yocto Project know-how
Key Features
Optimize your Yocto setup to speed up development and debug build issues
Use what is quickly becoming the standard embedded Linux product builder framework-the Yocto Project
Recipe-based implementation of best practices to optimize your Linux system
Book Description
The Yocto Project has become the de facto distribution build framework for reliable and robust embedded systems with a reduced time to market.
You'll get started by working on a build system where you set up Yocto, create a build directory, and learn how to debug it. Then, you'll explore everything about the BSP layer, from creating a custom layer to debugging device tree issues. In addition to this, you'll learn how to add a new software layer, packages, data, scripts, and configuration files to your system. You will then cover topics based on application development, such as using the Software Development Kit and how to use the Yocto project in various development environments. Toward the end, you will learn how to debug, trace, and profile a running system. This second edition has been updated to include new content based on the latest Yocto release
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2018 | EPUB & CODE | 456 pages | 3,90 MB
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@iranopensource🐧

☁️ لینک گروه تکنولوژی های ابری و مجازی سازی
https://t.iss.one/joinchat/BDE3OVH_RBXgwYZzbPZNqA
@iranopensource🐧

Docker Orchestration by Randall Smith #docker
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Docker orchestration is what you need when transitioning from deploying containers individually on a single host to deploying complex multi-container apps on many machines.

This book covers the new orchestration features of Docker 1.12 and helps you efficiently build, test, and deploy your application using Docker. You will be shown how to build multi-container applications using Docker Compose. You will also be introduced to the building blocks for multi-host Docker clusters such as registry, overlay networks, and shared storage using practical examples.

This book gives an overview of core tools such as Docker Machine, Swarm, and Compose which will enhance your orchestration skills. You’ll learn how to set up a swarm using the decentralized building block. Next, you’ll be shown how to make the most out of the in-built orchestration feature of Docker engine and you’ll use third-party tools such as Kubernetes, Mesosphere, and CoreOS to orchestrate your existing process. Finally, you will learn to deploy cluster hosts on cloud services and automate your infrastructure.
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2017 | PDF | 329 pages | 3 MB
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@iranopensource🐧

☁️ لینک گروه تکنولوژی های ابری و مجازی سازی
https://t.iss.one/joinchat/BDE3OVH_RBXgwYZzbPZNqA
@iranopensource🐧

loud Computing An Introduction by Rajiv Chopra #CloudComputing #Cloud #Computing
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This overview of cloud computing in a “self-teaching” format, contains state-of-the art chapters with tips and insights about cloud computing, its architecture, applications, information on security and privacy, and numerous case studies. It includes questions for discussion and “Cloud Computing Lab Experiments” to help in mastering its complex services and technologies. Recent research shows that cloud computing will be worth billions of dollars in new investments. Organizations are flocking to the cloud services to benefit from the elasticity, self-services, resource abundance, ubiquity, responsiveness, and cost efficiencies that it offers. Many government and private universities have already migrated to the cloud. The next wave in computing technology?expected to usher in a new era?will be based on cloud computing.
Features:
* Explores the basic advancements in the field of cloud computing
* Offers a practical, self-teaching approach with numerous case studies and lab experiments on installation, evaluation, security, and more
* Includes material on ESXi, MS AZURE, Eucalyptus, and more.
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2017 | EPUB | 200 pages | 1,54 MB
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@iranopensource🐧

🐧 لینک گروه جامعه متن باز ایران
https://t.iss.one/joinchat/BDE3OUs-jzRKVI8btbY4kA
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Learning PostgreSQL 11 - Third Edition by Salahadin Juba, Andrey Volkov #PostgreSQL #SQL #programming
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PostgreSQL is one of the most popular open source database management systems in the world, and it supports advanced features included in SQL standards. This book will familiarize you with the latest features in PostgreSQL 11, and get you up and running with building efficient PostgreSQL database solutions from scratch.
Learning PostgreSQL, 11 begins by covering the concepts of relational databases and their core principles. You’ll explore the Data Definition Language (DDL) and commonly used DDL commands supported by ANSI SQL. You’ll also learn how to create tables, define integrity constraints, build indexes, and set up views and other schema objects. As you advance, you’ll come to understand Data Manipulation Language (DML) and server-side programming capabilities using PL/pgSQL, giving you a robust background to develop, tune, test, and troubleshoot your database application. The book will guide you in exploring NoSQL capabilities and connecting to your database to manipulate data objects. You’ll get to grips with using data warehousing in analytical solutions and reports, and scaling the database for high availability and performance.
By the end of this book, you’ll have gained a thorough understanding of PostgreSQL 11 and developed the necessary skills to build efficient database solutions.
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2019 | EPUB | 476 pages | 8,35 MB
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