Configuration surgery with Augeas (OggCamp 12)Dominic Cleal
Lightning talk for an intro to Augeas at OggCamp 12. Briefly explains the library, examples of what it can do and where it's used. Based on a presentation by Raphaël Pinson (search for RMLL 2012).
Going from zero to Puppet by Pedro Pessoa, Operations Engineer at Server Density.
Abstract: Using out-of-the-box Puppet for non-sysadmin work - steps from going from no config management to managing 100 nodes and allowing non-sysadmin tasks to be performed.
Speaker Bio: Linux admin for 10+ years. Java/Python/C developer 12+ years. Ops engineer at http://www.serverdensity.com - a hosted server and website monitoring service. Currently processing 12TB+ per month into MongoDB running on dedicated and virtual instances.
www.serverdensity.com/puppetcamp/
Configuration surgery with Augeas (OggCamp 12)Dominic Cleal
Lightning talk for an intro to Augeas at OggCamp 12. Briefly explains the library, examples of what it can do and where it's used. Based on a presentation by Raphaël Pinson (search for RMLL 2012).
Going from zero to Puppet by Pedro Pessoa, Operations Engineer at Server Density.
Abstract: Using out-of-the-box Puppet for non-sysadmin work - steps from going from no config management to managing 100 nodes and allowing non-sysadmin tasks to be performed.
Speaker Bio: Linux admin for 10+ years. Java/Python/C developer 12+ years. Ops engineer at http://www.serverdensity.com - a hosted server and website monitoring service. Currently processing 12TB+ per month into MongoDB running on dedicated and virtual instances.
www.serverdensity.com/puppetcamp/
Ansible, Simplicity, and the Zen of Pythontoddmowen
Slides from the following talk presented at PyCon Australia 2015:
https://www.youtube.com/watch?v=JlrkizEBjXk
Ansible is a configuration management tool, written in Python, that has taken the world of IT automation by storm. Its most remarkable quality is simplicity.
The Zen of Python is a set of aphorisms which capture the design philosophy of the Python language, one being "Simple is better than complex".
Czy wiesz co potrafi zrobić twój serwer reverse-proxy? Wydaje Ci się, że żeby zrobić sprytny routing / uwierzytelnianie / autoryzację (niepotrzebne skreślić) między serwisami musisz go napisać w Javie lub jako moduł w C? A co jeżeli odpalanie JVM tylko po to, żeby do każdego żądania http dokleić jeden nagłówek to armata na wróbla? Zwłaszcza, że prawie na pewno gdzieś tam po drodze mijasz nginx... Zapraszam Cię do świata idealnej symbiozy nginx i Lua.
Puppet Module Reusability - What I Learned from Shipping to the ForgePuppet
A simple search for "puppet-apache" on GitHub returns 70 separate repositories. An awful lot of people are busy reinventing the same configuration wheel. Configuration management tools promise write once, run anywhere code; but writing code that can be used by anyone looks like a lot of work. This presentation aims to show anyone familiar with Puppet how to write reusable modules and importantly how to make them compatible with already shared modules released on the Forge or elsewhere. We'll look at when and why testing a declarative language is actually useful, examples of good and bad modules and how to re-factor puppet code for re-usability. We'll also talk about potential improvements to Puppet that would make reuse easier.
Gareth Rushgrove
Technical Architect, Government Digital Service
Gareth Rushgrove is now a technical architect at the Government Digital Service, part of the UK Government. He is mainly interested in configuration management, infrastructure and platform as a service, deployment and monitoring tooling and the whole devops community. He thinks when used well together these allow you to move really fast, even in tightly controlled environments like Government. When not working, Gareth can be found blogging over on morethanseven.net or uploading code to GitHub. He also curates the Devops Weekly newsletter and occasionally organises community events.
Watch along with the video at https://www.youtube.com/watch?v=_oP1pFsOyDw
Oliver Hookins on "A Puppet Approach to Application Deployment and Automation in Nokia" at PuppetCamp Europe '11. Learn more: http://www.puppetlabs.com
Amsterdam, Netherlands, 2011.
Puppet Labs
Desenvolver rapidamente, criando toda a estrutura PaaS virtualizada localmente, depois de maneira rápida homologar com o cliente e subir o ambiente produção na AWS facilmente.
Drupal Camp Brighton 2015: Ansible Drupal Medicine showGeorge Boobyer
In this session we are going to look at the latest craze amongst developers with some Sysadmin responsibilities - Ansible.
As with all trending technologies you can be led to believe that it is the new wonder drug (multi purpose in a jar - if you ain't ill it will fix your car). But in this case we will look at some of the key ways that automated provisioning, configuration and state management can actually cure some of the critical headaches you face securing and managing production infrastructure and Drupal sites - (as with all such wonder drugs seek the advice of your GP before radically changing your lifestyle). Also as a warning once you start delving deeper into the world of web security you'll need a pretty thick skin - denial was a comfortable place to be. We won’t be covering Ansible for use in local development with systems such as VLAD - that hopefully will be the subject of other presentations.
Critically we are going to look at Ansible in a Drupal context with a focus on security and hopefully encourage participation in the development of tighter integration with Drupal site deployment and management as well as security defence measures.
By the end of the session we hope to have been convinced that with the adoption of Ansible you will feel more secure, more efficient and more relaxed about managing your infrastructure and sites and also to show how the principles of collaboration common within the Drupal community can transpose with great effect to the Ansible community . Code examples will be provided to support the topics covered.
Finding and fixing bugs is a major chunk of any developers time. This talk describes the basic rules for effective debugging in any language, but shows how the tools available in PHP can be used to find and fix even the most elusive error
Ansible, Simplicity, and the Zen of Pythontoddmowen
Slides from the following talk presented at PyCon Australia 2015:
https://www.youtube.com/watch?v=JlrkizEBjXk
Ansible is a configuration management tool, written in Python, that has taken the world of IT automation by storm. Its most remarkable quality is simplicity.
The Zen of Python is a set of aphorisms which capture the design philosophy of the Python language, one being "Simple is better than complex".
Czy wiesz co potrafi zrobić twój serwer reverse-proxy? Wydaje Ci się, że żeby zrobić sprytny routing / uwierzytelnianie / autoryzację (niepotrzebne skreślić) między serwisami musisz go napisać w Javie lub jako moduł w C? A co jeżeli odpalanie JVM tylko po to, żeby do każdego żądania http dokleić jeden nagłówek to armata na wróbla? Zwłaszcza, że prawie na pewno gdzieś tam po drodze mijasz nginx... Zapraszam Cię do świata idealnej symbiozy nginx i Lua.
Puppet Module Reusability - What I Learned from Shipping to the ForgePuppet
A simple search for "puppet-apache" on GitHub returns 70 separate repositories. An awful lot of people are busy reinventing the same configuration wheel. Configuration management tools promise write once, run anywhere code; but writing code that can be used by anyone looks like a lot of work. This presentation aims to show anyone familiar with Puppet how to write reusable modules and importantly how to make them compatible with already shared modules released on the Forge or elsewhere. We'll look at when and why testing a declarative language is actually useful, examples of good and bad modules and how to re-factor puppet code for re-usability. We'll also talk about potential improvements to Puppet that would make reuse easier.
Gareth Rushgrove
Technical Architect, Government Digital Service
Gareth Rushgrove is now a technical architect at the Government Digital Service, part of the UK Government. He is mainly interested in configuration management, infrastructure and platform as a service, deployment and monitoring tooling and the whole devops community. He thinks when used well together these allow you to move really fast, even in tightly controlled environments like Government. When not working, Gareth can be found blogging over on morethanseven.net or uploading code to GitHub. He also curates the Devops Weekly newsletter and occasionally organises community events.
Watch along with the video at https://www.youtube.com/watch?v=_oP1pFsOyDw
Oliver Hookins on "A Puppet Approach to Application Deployment and Automation in Nokia" at PuppetCamp Europe '11. Learn more: http://www.puppetlabs.com
Amsterdam, Netherlands, 2011.
Puppet Labs
Desenvolver rapidamente, criando toda a estrutura PaaS virtualizada localmente, depois de maneira rápida homologar com o cliente e subir o ambiente produção na AWS facilmente.
Drupal Camp Brighton 2015: Ansible Drupal Medicine showGeorge Boobyer
In this session we are going to look at the latest craze amongst developers with some Sysadmin responsibilities - Ansible.
As with all trending technologies you can be led to believe that it is the new wonder drug (multi purpose in a jar - if you ain't ill it will fix your car). But in this case we will look at some of the key ways that automated provisioning, configuration and state management can actually cure some of the critical headaches you face securing and managing production infrastructure and Drupal sites - (as with all such wonder drugs seek the advice of your GP before radically changing your lifestyle). Also as a warning once you start delving deeper into the world of web security you'll need a pretty thick skin - denial was a comfortable place to be. We won’t be covering Ansible for use in local development with systems such as VLAD - that hopefully will be the subject of other presentations.
Critically we are going to look at Ansible in a Drupal context with a focus on security and hopefully encourage participation in the development of tighter integration with Drupal site deployment and management as well as security defence measures.
By the end of the session we hope to have been convinced that with the adoption of Ansible you will feel more secure, more efficient and more relaxed about managing your infrastructure and sites and also to show how the principles of collaboration common within the Drupal community can transpose with great effect to the Ansible community . Code examples will be provided to support the topics covered.
Finding and fixing bugs is a major chunk of any developers time. This talk describes the basic rules for effective debugging in any language, but shows how the tools available in PHP can be used to find and fix even the most elusive error
Puppi is a Puppet modules that drives Puppet's knowledge of the Systems to a command line tool that you can use to check services availability, gather info on the system and deploy application with a single command.
Instrumentación de entrega continua con GitlabSoftware Guru
Mostraremos el caso real de cómo tenemos implementado en nuestra empresa el flujo de desarrollo para integración y entrega continua, instrumentado con GitLab.
Sesión presentada por David Padilla en SG Next 2017
perl often doesn't get updated because people don't have a way to know if their current code works with the new one. The problem is that they lack unit tests. This talk describes how simple it is to generate unit tests with Perl and shell, use them to automate solving problems like missing modules, and test a complete code base.
Raphaël Pinson's talk on "Configuration surgery with Augeas" at PuppetCamp Geneva '12. Video at http://youtu.be/H0MJaIv4bgk
Learn more: www.puppetlabs.com
Supporting Debian machines for friends and familyFrancois Marier
Many Debian developers find themselves providing some form of technical support to friends and family. Achieving the mystical five nines is well beyond the means of an amateur sysadmin like myself, but giving my dad reliable boxes to use can be achieved without eating all of my free time.
This talk will draw on my experience supporting and maintaining my dad's Debian-based computers. I will briefly describe the hardware setup, introduce some useful packages and share some configuration hints. Areas of focus will include system updates, reliability, monitoring and security.
http://nz2015.mini.debconf.org/Programme/Francois/
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.