Download PDF by Jeff Geerling: Ansible for DevOps: Server and configuration management for

By Jeff Geerling

ISBN-10: 098639341X

ISBN-13: 9780986393419

Covers Ansible 2.0!

Ansible is a straightforward, yet strong, server and configuration administration device (with a couple of different methods up its sleeve). This publication is helping these accustomed to the command line and easy shell scripting commence utilizing Ansible to provision and deal with anyplace from one to millions of servers.

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

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

Example text

You should know what you are going to do with Linux before you install it. In other words, what is the objective of your migration? If Fedora will be used as a replacement platform for network services, what services will be replaced? What types of applications will need support If Fedora is deployed as a new desktop for administrative users? Some research might be required beforehand, and you might want to compare software performance of desired services against your existing infrastructure, using a time-lined prototype install or deployment.

Does the public need to know? Is high availability or data integrity an issue? What other steps might precede or follow the install? Are follow-up reports required? What level or type of security will be required? Is this a server installation? Does the location provide needed temperature and security, or does it even matter? Are any special device drivers needed for success? Are there size or integrity needs? Has a backup plan been devised? Are there time constraints or deadlines to the install?

However, ext3 offers benefits such as quick switching between legacy ext2 file systems and widespread use in the Linux community. com/jfs/. NOTE Read Dr. html for more details. html. Other journaling file systems should be supported by Fedora (such as reiserfs) and have similar features. Fedora also supports the creation of large RAID arrays, both via software using one or more storage devices and using hardware with specific device controllers. You can also use logical volume management (LVM), a sophisticated file system handling feature that allows parts of the file system (directory layout) to span one or more portions of separate physical storage media.

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

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