Get Ansible for DevOps: Server and configuration management for PDF

Posted On April 5, 2018 at 10:11 am by / Comments Off on Get Ansible for DevOps: Server and configuration management for PDF

By Jeff Geerling

ISBN-10: 098639341X

ISBN-13: 9780986393419

Covers Ansible 2.0!

Ansible is an easy, yet strong, server and configuration administration instrument (with a couple of different tips up its sleeve). This ebook is helping these acquainted with the command line and simple shell scripting commence utilizing Ansible to provision and deal with anyplace from one to hundreds of thousands of servers.

The publication starts with basics, like fitting Ansible, developing a uncomplicated stock dossier, and simple strategies, then publications you thru Ansible's many makes use of, together with ad-hoc instructions, simple and complex playbooks, program deployments, multiple-provider server provisioning, or even Docker orchestration! every little thing is defined with pertinent real-world examples, frequently utilizing Vagrant-managed digital machines.

Show description

Read or Download Ansible for DevOps: Server and configuration management for humans PDF

Similar linux books

Download e-book for iPad: Learning Unix for OS X Mountain Lion: Using Unix and Linux by Dave Taylor

Imagine your Mac is robust now? writer Dave Taylor indicates you the way to get even more out of your approach by means of tapping into Unix, the powerful working approach hid underneath OS X’s attractive consumer interface. Mountain Lion places greater than one thousand Unix instructions at your fingertips—for discovering and coping with records, remotely having access to your Mac from different desktops, and utilizing numerous freely downloadable open resource purposes.

Download e-book for iPad: Smart Home Automation with Linux by Steven Goodwin

Linux clients can now regulate their houses remotely! Are you a Linux consumer who has ever desired to activate the lighting in your home, or open and shut the curtains, whereas away on vacation? are looking to be capable to play an analogous tune in each room, managed out of your machine or cell phone? do you need to do this stuff with no a dear off-the-shelf equipment?

Ansible Configuration Management by Daniel Hall PDF

Leverage the ability of Ansible to regulate your infrastructure successfully approximately This BookConfigure Ansible in your Linux and home windows machines effectivelyExtend Ansible so as to add positive aspects akin to looping, conditional executions, and job delegationsExplore the features of Ansible from simple to extra complicated issues with assistance from this step by step guideWho This e-book Is ForThis ebook is meant for someone who desires to research Ansible ranging from the fundamentals.

Download e-book for kindle: Docker Cookbook: Solutions and Examples for Building by Sébastien Goasguen

No matter if you are deploying purposes on premise or within the cloud, this cookbook presents builders, operators, and IT pros with greater than a hundred thirty confirmed recipes for operating with Docker. With those useful strategies, skilled builders with out prior wisdom of Docker should be capable of package deal and set up disbursed functions inside of a number of chapters.

Extra resources for Ansible for DevOps: Server and configuration management for humans

Sample text

In the past decade, test-driven development (TDD), in one form or another, has become the norm for much of the software industry. Infrastructure development hasn’t been as organized until recently, and best practices dictate that infrastructure (which is becoming more and more important to the software that runs on it) should be thoroughly tested as well. Changes to software are tested either manually or in some automated fashion; there are now systems that integrate both with Ansible and with other deployment and configuration management tools, to allow some amount of infrastructure testing as well.

In this example, we’ll use Vagrant’s powerful multi-machine management features. Chapter 3 - Ad-Hoc Commands 19 Three servers: two application, one database. We’re going to manage three VMs: two app servers and a database server. Many simple web applications and websites have a similar architecture, and even though this may not reflect the vast realm of infrastructure combinations that exist, it will be enough to highlight Ansible’s server management abilities. To begin, create a new folder somewhere on your local drive (I like using ∼/VMs/[dir]), and create a new blank file named Vagrantfile (this is how we describe our virtual machines to Vagrant).

Com | success >>, then the result of your ping. If it didn’t work, run the command again with -vvvv on the end to see verbose output. com and that works, the above Ansible command should work, too. g. com and don’t have to type a password). If you’re still logging into your remote servers with a username and password, or if you need a primer on Linux remote authentication and security best practices, please read Chapter 10 - Server Security and Ansible. If you insist on using passwords, add the --ask-pass (-k) flag to Ansible commands (you may also need to install the sshpass package for this to work).

Download PDF sample

Ansible for DevOps: Server and configuration management for humans by Jeff Geerling

by Brian

Rated 4.43 of 5 – based on 5 votes