Packt+ | Advance your knowledge in tech

Explore Products

Best Sellers

New Releases

Books

Videos

Audiobooks

Free Learning

Troubleshooting Docker

You're reading from Troubleshooting Docker Develop, test, automate, and deploy production-ready Docker containers

Product type Paperback

Published in Mar 2017

Publisher Packt

ISBN-13 9781783552344

Length 290 pages

Edition 1st Edition

Tools

Docker

Concepts

Containerization

Authors (4):

John Wooten

Navid Ahmed Shaikh

Vaibhav Kohli

Rajdeep Dua

View More author details

Table of Contents (11) Chapters

Preface

1. Understanding Container Scenarios and an Overview of Docker

2. Docker Installation FREE CHAPTER

3. Building Base and Layered Images

4. Devising Microservices and N-Tier Applications

5. Moving Around Containerized Applications

6. Making Containers Work

7. Managing the Networking Stack of a Docker Container

8. Managing Docker Containers with Kubernetes

9. Hooking Volume Baggage

10. Docker Deployment in a Public Cloud - AWS and Azure

Installing Docker on Red Hat Linux

Docker is supported on Red Hat Enterprise Linux 7.x. This section provides an overview of installation of Docker using Docker-managed release packages and installation mechanisms. Using these packages ensures that you will be able get the latest release of Docker.

Checking kernel version

The Linux kernel version can be checked with the help of the following command:

$ uname -r

The output, in our case, is kernel version 3.10.x, which will work fine:

3.10.0-327.el7.x86 _64

Updating the YUM packages

The YUM repository can be updated, using the following command:

$ sudo yum update

Output listing is given; ensure that it shows Complete! at the end, as follows:

Loaded plugins: amazon-id, rhui-lb, search-disabled-repos 
rhui-REGION-client-config-server-7       | 2.9 kB   
.... 
Running transaction check 
Running transaction test 
Transaction test succeeded 
Running transaction 
  Installing : linux-firmware-20150904-43.git6ebf5d5...

You have been reading a chapter from

Troubleshooting Docker

Published in: Mar 2017

Publisher: Packt

ISBN-13: 9781783552344

© 2017 Packt Publishing Limited All Rights Reserved

Register for a free Packt account to unlock a world of extra content!

A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.

Unlock this book and the full library FREE for 7 days

Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of

Start free trial

Renews at €18.99/month. Cancel anytime

Authors (4)

Navid Ahmed Shaikh

Navid Ahmed Shaikh

See other products by Navid Ahmed Shaikh

Vaibhav Kohli

Vaibhav Kohli

Vaibhav Kohli at present is working in VMware's R&D Department and earlier taught computer engineering for a year at the esteemed University of Mumbai. He works for the office of the CTO, VMware IoT (Internet of Things) project. He has published many research papers in leading journals, IEEE transactions, and has filed patents at VMware on container technology. One of his big data projects has won the top prize at the national-level project showcase event. He has conducted workshops, hackathons, training sessions, and trade shows in many countries and is a reputed & established speaker at conferences on IoT and Docker technology. He is an active open source code contributor, repository manager and has also published many online Docker & Kubernetes tutorials. He has helped many customers and organizations to understand cloud-native apps, DevOps model and migrate to micro-service architecture. He has also recently published a book on Docker Networking. Vaibhav manages and leads various meetup groups across India on the latest cutting-edge Docker and Kubernetes technologies.

See other products by Vaibhav Kohli

Dua

Dua

Rajdeep Dua has over 18 years experience in the cloud and big data space. He has taught Spark and big data at some of the most prestigious tech schools in India: IIIT Hyderabad, ISB, IIIT Delhi, and Pune College of Engineering. He currently leads the developer relations team at Salesforce India. He has also presented BigQuery and Google App Engine at the W3C conference in Hyderabad. He led the developer relations teams at Google, VMware, and Microsoft, and has spoken at hundreds of other conferences on the cloud. Some of the other references to his work can be seen at Your Story and on ACM digital library. His contributions to the open source community relate to Docker, Kubernetes, Android, OpenStack, and Cloud Foundry.

See other products by Dua

John Wooten

John Wooten

John Wooten is the founder and CEO of CONSULTED, a global open source cloud consultancy that designs secure, succinct, and sustainable cloud architectures. As a leading cloud solutions architect and open technology strategist, John has deep and applicable realworld experience in designing, testing, deploying, and managing public, private, and hybrid cloud systems for both enterprise and government. His primary technical proficiencies include Linux systems administration, OpenStack clouds, and Docker containers. As an open source activist, John is committedly passionate and works extensively within a broad range of open source projects and communities. His latest Internet project is as the founder and maintainer of ÖppenSourced, a leading repository and defining resource on open source projects and applications. Otherwise, he is a self-proclaimed beach bum in search of the next surfable wave or is hiking and camping in remote locations.

See other products by John Wooten

Other recommended products

Related to this chapter

Containers in OpenStack

Containers in OpenStack

Containers are one of the most talked about technologies of recent times. They have become increasingly popular as they are changing the way we develop, deploy, and run software applications. OpenStack gets tremendous traction as it is used by many organizations across the globe and as containers gain popularity and get complex, it's necessary for OpenStack to provide various infrastructure resources like compute, network, and storage to containers. Containerization with OpenStack aims at answering the question, how OpenStack can keep pace with the increasing challenges of container technology? This book will help you understand how the container ecosystem and OpenStack work together. You will get well-versed with the basics of OpenStack architecture from service perspective for deployment, configuration, usage, security, and maintenance.

Dec 2017 5h 52m

Containerization with LXC

Containerization with LXC

Feb 2017 11h 44m

Learning Docker

Learning Docker

Docker is an open source containerization engine that offers a simple and faster way for developing and running software. It helps enable flexibility and portability on where the application can run, whether on premises, public cloud, or private cloud. This book will show you the new features of Docker and help you get started with Docker by building and deploying a simple application.

May 2017 10h 0m

Docker Cookbook

Docker Cookbook

Docker is an open source platform for building, shipping, managing and securing containers. Docker has become a de facto tool of choice for the technologists focusing on IT automation, DevOps, and microServices. This book will be an excellent guide for your containerization journey, which will help you leverage Docker in the best way possible.

Aug 2018 11h 44m

Mastering Docker

Mastering Docker

Docker has been a game-changer when it comes to how modern applications are deployed and architectured. This book shows you how to leverage the power of Docker, you'll find new and innovative ways to use Docker Compose, Docker Swarm, and Kubernetes to help you take control of your containers in an efficient way.

Oct 2018 14h 12m

Mastering Docker

Mastering Docker

Docker has been a game-changer for how modern applications are deployed and architectured. It has now grown into a key driver of innovation beyond system administration, with an impact on the world of web development and more. This book will help you keep up with the innovations it's driving and it will also help you unleash the full potential of Docker.

Jul 2017 13h 4m

Docker Quick Start Guide

Docker Quick Start Guide

Docker is an open source software platform that helps you with creating, deploying, and running your applications using containers. This book is your ideal introduction to Docker and containerization.

Nov 2018 7h 40m

Learn Apache Mesos

Learn Apache Mesos

Apache Mesos is an open source cluster manager which provides efficient resource isolation and sharing across distributed applications. You will learn how Mesos works and then develop applications. You will learn to make full utilization of machines and simplify the maintenance of a data center with Mesos.

Oct 2018 8h 16m

Docker Certified Associate (DCA): Exam Guide

Docker Certified Associate (DCA): Exam Guide

With the rise of containerization, skills in containers especially Docker have higher market value. Docker Certified Associate (DCA) is the official exam designed to validate that skillset with real-world questions. This book will cover all topics required to successfully pass the Docker Certified Associate exam.

Sep 2020 20h 24m

The Docker Workshop

The Docker Workshop

With the help of top-notch examples and activities, this workshop helps you to get practical with Docker containers. You’ll learn its usage, advantages, and best practices to make the software deployment process smoother.

Oct 2020 26h 24m

Learning Continuous Integration with Jenkins

Learning Continuous Integration with Jenkins

A step-by-step guide to quickly set up Jenkins across various platforms and create a Continuous Integration and Continuous Delivery pipeline using all the new features introduced in Jenkins 2.x such as Pipeline as a Code, Multibranch pipeline, Blue Ocean Plugin, and more.

Dec 2017 12h 4m

Beginning DevOps with Docker

Beginning DevOps with Docker

Making sure that your application runs across different systems as intended is quickly becoming a standard development requirement. With Docker, you can ensure that what you build will behave the way you expect it to, regardless of where it's deployed. By guiding you through Docker from start to finish (from installation, to the Docker Registry, all the way through to working with Docker Swarms), we'll equip you with the skills you need to migrate your workflow to Docker with complete confidence.

May 2018 3h 12m

Personalised recommendations for you

Based on your interests and search pattern

Mastering PowerShell Scripting

Mastering PowerShell Scripting

PowerShell scripts provides a convenient method for automating tasks, using them proficiently can be challenging. This all-inclusive guide begins at the basics and covers advanced concepts, equipping you with tips to become an expert in PowerShell Core 7.3 scripting.

May 2024 27h 32m

Network Automation with Nautobot

Network Automation with Nautobot

This book will help you understand why a network source of truth is needed for long-term network automation success, which will in turn save you hundreds of hours in deploying and integrating Nautobot into network automation.

May 2024 27h 12m

NGINX HTTP Server

NGINX HTTP Server

Explore the power of NGINX with this guide covering an array of essential practical topics, including securing your infrastructure with automatic TLS certificates, placing NGINX in front of your existing applications, and much more.

May 2024 8h 44m

Mastering Azure Virtual Desktop

Mastering Azure Virtual Desktop

This updated edition will help you plan an Azure Virtual Desktop Architecture, implement its infrastructure, and manage its access and security. With content aligned with the exam objectives, it'll help you ace the Microsoft AZ-140 exam.

Jul 2024 23h 56m

Learn Ansible will teach you how to write Ansible Playbooks for deploying simple apps. This updated edition covers the latest Ansible features, helping you confidently implement Ansible in your daily workflows.

May 2024 13h 48m

HashiCorp Terraform Associate (003) Exam Guide

HashiCorp Terraform Associate (003) Exam Guide

This book will help you explore HashiCorp Terraform and prepare for Associate (003) certification, from understanding core concepts to advanced modules. You'll gain hands-on expertise, troubleshoot with confidence, and more.

May 2024 11h 28m

Kubernetes – An Enterprise Guide

Kubernetes – An Enterprise Guide

Navigate the complexities of Kubernetes and fully leverage its capabilities for enterprise applications. This edition dives into advanced deployments, groundbreaking techniques, and insights that will elevate your skills and redefine your expertise.

Aug 2024 22h 44m

Atlassian DevOps Toolchain Cookbook

Atlassian DevOps Toolchain Cookbook

Master setting up a DevOps toolchain using Atlassian tools and Open DevOps as a framework with this recipe-driven guide to automated testing, integration, deployment, observability, and incident management for streamlining development processes.

Jul 2024 16h 48m

AWS Certified Developer Associate Certification and Beyond

AWS Certified Developer Associate Certification and Beyond

This is your guide to passing the challenging AWS Certified Developer – Associate certification exam and setting yourself up for a rewarding career. Through a sample project, it explains how to design, architect, and implement applications on AWS.

Jul 2024 23h 40m

Implementing GitOps with Kubernetes

Implementing GitOps with Kubernetes

This book provides step-by-step tutorials and hands-on examples for effectively implementing GitOps practices in your Kubernetes deployments. You'll learn how to automate, monitor, and secure your infrastructure for efficient application delivery.

Aug 2024 14h 48m