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For many years the RHCE from Red Hat has been based on managing
services on a single Red Hat host. The big question is: how many RHCEs
manage just a single host? With that in mind, Red Hat has updated the
exam and training to support Ansible, allowing you to learn to manage
many hosts.
Ansible is a configuration management system that is now owned by
Red Hat Inc. Using Ansible, you can manage many systems as easily as you
can manage a single system. Using this book, Red Hat Certified Engineer
(RHCE) Study Guide: Ansible Automation for the Red Hat Enterprise Linux
8 Exam (EX294), you will be able to start without previous knowledge of
Ansible. We take you from zero knowledge to be being exam ready with
the 15 well-written chapters, each with practical examples that you can
implement in your own environment. |
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 My Age of Anxiety: Fear, Hope, Dread, and the Search for Peace of Mind
A riveting, revelatory, and moving account of the author’s struggles with anxiety, and of the history of efforts by scientists, philosophers, and writers to understand the condition
As recently as thirty-five years ago, anxiety did not exist as a diagnostic category. Today, it is the most common form of... |  | The CDA TM book
The CDA book provides clear and easy to use guidance to implement the standard, with numerous examples covering many of the nuances of the standard. Readers can learn not only how to implement healthcare IT using the CDA standard, but to "speak" in the language of the standard, and to understand its idioms. ... | | |
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