1.

Record Nr.

UNINA9910798073703321

Autore

Shah Gourav

Titolo

Ansible playbook essentials : design automation blueprints using Ansible's playbooks to orchestrate and manage your multitier infrastructure / / Gourav Shah

Pubbl/distr/stampa

Birmingham, England : , : Packt Publishing, , 2015

©2015

ISBN

1-78439-561-7

Edizione

[1st edition]

Descrizione fisica

1 online resource (168 p.)

Collana

Community Experience Distilled

Disciplina

006.76

Soggetti

Software configuration management

Open source software

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Cover; Copyright; Credits; About the Author; Acknowledgments; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Setting Up the Learning Environment; Chapter 1: Blueprinting Your Infrastructure; Getting introduced to Ansible; Plays; YAML - the playbook language; Our first playbook; Creating a host inventory; Patterns; Tasks; Modules; Running the playbook; Review questions; Summary; Chapter 2: Going Modular with Ansible Roles; Understanding roles; Naming roles; The directory layout for roles; Creating a site-wide playbook, nesting, and using include statements

Creating the www playbookThe default and custom role paths; Parameterizing the roles; Creating a base role; Refactoring our code - creating a base role; Creating an Nginx role; Adding role dependencies; Managing files for Nginx; Automating events and actions with handlers; Adding pre-tasks and post-tasks to playbooks; Running playbooks with roles; Review questions; Summary; Chapter 3: Separating Code and Data - Variables, Facts, and Templates; Static content explosion; Separating code and data; Jinja2 templates; The template formation; Facts and variables; Automatic variables - facts

User-defined variablesWhere to define a variable; How to define a variable; Templating the Nginx configurations; Adding another layer - the MySQL role; Creating the scaffolding for the roles with Ansible-



Galaxy; Adding metadata to the role; Using variables in tasks and handlers; Creating variables; Creating tasks; Using variables in playbooks; Applying a MySQL role to the DB servers; Variable precedence; The best practices for variable usage; Review questions; Summary; Chapter 4: Bringing In Your Code - Custom Commands and Scripts; The command modules; Using the raw module

Using the command moduleUsing the shell module; Using the script module; Deploying a WordPress application - a hands-on approach; Installing WordPress; Controlling the idempotence of command modules; The registered variables; Extracting WordPress with a shell module; Configuring WordPress; Review questions; Summary; Chapter 5: Controlling Execution Flow - Conditionals; The conditional control structure; The when statements; Fact-based selection; Refactoring the MySQL role; Multilevel variable dictionaries; Merging hashes; Configuring the MySQL server selectively

Conditional control structure in Jinja2 templatesUpdating the MySQL template; Running a task only once; Executing roles conditionally; Review questions; Summary; Chapter 6: Iterative Control Structures - Loops; The omnipotent with statement; Configuring WordPress requisites; The PHP5-FPM role; Defining an array; Looping an array; Creating MySQL databases and user accounts; Creating a hash; Nested hashes; Iterating a hash; Creating Nginx virtual hosts; Defining the PHP site information; Review questions; Summary; Chapter 7: Node Discovery and Clustering; Node discovery with magic variables

Creating the load balancer role

Sommario/riassunto

If you are a systems or automation engineer who intends to automate common infrastructure tasks, deploy applications, and use orchestration to configure systems in a coordinated manner, then this book is for you. Some understanding of the Linux/Unix command-line interface is expected.



2.

Record Nr.

UNINA9910409837203321

Autore

Schumacher Lydia

Titolo

The Summa Halensis : Sources and Context / / Lydia Schumacher

Pubbl/distr/stampa

De Gruyter, 2020

Berlin ; ; Boston : , : De Gruyter, , [2020]

©2020

ISBN

3-11-068502-7

Descrizione fisica

1 online resource (X, 328 p.)

Collana

Veröffentlichungen des Grabmann-Institutes zur Erforschung der mittelalterlichen Theologie und Philosophie ; ; 65

Disciplina

230.2

Soggetti

Alexander of Hales

Early Franciscan

John of La Rochelle

Summa Halensis

LITERARY CRITICISM / Ancient & Classical

Conference papers and proceedings.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

Frontmatter -- Acknowledgements -- Contents -- A Guide to Citing the Summa Halensis -- The Summa Halensis: Sources and Context -- Biblical Exegesis in the Summa Halensis -- The Summa Halensis and Augustine -- Evil in Dionysius the Areopagite, Alexander of Hales and Thomas Aquinas -- The Reception of John of Damascus in the Summa Halensis -- John of Damascus in the Summa Halensis -- The Eriugenian Influence in the Summa Halensis: A Synthetic Tradition -- Reading Aristotle with Avicenna -- The De anima Tradition in Early Franciscan Thought -- The Influence of Anselm of Canterbury on the Summa Halensis’ Theology of the Divine Substance -- Anselm’s Influence on the Teaching of the Summa Halensis on Redemption -- Hugh of St Victor’s Influence on the Summa Halensis -- The Summa Halensis -- Praepositinus of Cremona and William of Auxerre on Suppositio -- Alexander’s Commentary on the Rule in Relation to the Summa Halensis -- Odo Rigaldi, Alexander of Hales and the Summa Halensis -- Slippers in Heaven -- Creation, Light, and Redemption -- Author



Biographies -- Index

Sommario/riassunto

For generations, early Franciscan thought has been widely regarded as unoriginal: a mere attempt to systematize the longstanding intellectual tradition of Augustine in the face of the rising popularity of Aristotle. This volume brings together leading scholars in the field to undertake a major study of the sources and context of the so-called Summa Halensis (1236-45), which was collaboratively authored by the founding members of the Franciscan school at Paris, above all, Alexander of Hales, and John of La Rochelle, in an effort to lay down the Franciscan intellectual tradition or the first time. The contributions will highlight that this tradition, far from unoriginal, laid the groundwork for later Franciscan thought, which is often regarded as formative for modern thought. Furthermore, the volume shows the role this Summa played in the development of the burgeoning field of systematic theology, which has its origins in the young university of Paris. This is a crucial and groundbreaking study for those with interests in the history of western thought and theology specifically.

3.

Record Nr.

UNINA9910857796503321

Autore

Geroimenko Vladimir

Titolo

Augmented and Virtual Reality in the Metaverse / / edited by Vladimir Geroimenko

Pubbl/distr/stampa

Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2024

ISBN

9783031577468

3031577469

Edizione

[1st ed. 2024.]

Descrizione fisica

1 online resource (347 pages)

Collana

Springer Series on Cultural Computing, , 2195-9064

Disciplina

5,437

4,019

Soggetti

User interfaces (Computer systems)

Human-computer interaction

Computers and civilization

Artificial intelligence

User Interfaces and Human Computer Interaction

Computers and Society

Artificial Intelligence

Interfícies d'usuari (Sistemes d'ordinadors)

Interacció persona-ordinador

Intel·ligència artificial

Realitat virtual

Llibres electrònics



Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

Part I: Changing the Educational Experience -- Part II: Influencing Art, Culture and Society -- Part III: Engaging Artificial Intelligence and Other Advanced Technologies.

Sommario/riassunto

This is the first research monograph to explore augmented and virtual reality in the context of the emerging metaverse, and their impact on the future of education, culture, art, society, heritage, healthcare, and other areas. It reveals how the two metaverse-enabling technologies are changing the world we live in by changing the educational experience, by influencing art, culture, and society, and by engaging artificial intelligence and other advanced technologies. Dealing with a wide range of topics, it includes: possible metaverses for education; designing simulations and effective learning environments in the educational metaverse; immersive collaborative learning; storytelling and cinematic virtual reality in metaverses; immersion and sensory enrichment in the metaverse; archaeology of perception in metaverse environments; integrating AI and Large Language Models with immersive technologies; AR-enabled X-ray vision in immersive environments; metaverse-based approaches in urban planning; and many others. Written by a team of 46 researchers, practitioners, and artists from 11 countries world-wide (Australia, China, Estonia, Germany, Greece, Italy, Norway, Romania, Serbia, Spain, and USA), it offers readers an international perspective. Intended as a starting point for exploring augmented and virtual reality in the metaverse context, this book will be essential reading not only for researchers, practitioners, technology developers, and artists, but also for students (graduates and undergraduates), and for anyone interested in the emerging fields of “metaverse augmented reality” and “metaverse virtual reality”. .