Prometheus monitoring from outside of Kubernetes 〜どうして我々はKubernetes上のPromet...whywaita
talked by Prometheus Tokyo Meetup #2 https://prometheus.connpass.com/event/127574/
re-upload: https://speakerdeck.com/whywaita/prometheus-monitoring-from-outside-of-kubernetes-kubernetesprometheus-prometheustokyo
Prometheus monitoring from outside of Kubernetes 〜どうして我々はKubernetes上のPromet...whywaita
talked by Prometheus Tokyo Meetup #2 https://prometheus.connpass.com/event/127574/
re-upload: https://speakerdeck.com/whywaita/prometheus-monitoring-from-outside-of-kubernetes-kubernetesprometheus-prometheustokyo
How to track the location of an Internet of Things (IoT) device on the blockchain and view it in a Google Maps reader application.
This solution features: (Hardware) Particle.io Electron device using C++ programming; (Platform) Provide Platform running on the Ethereum Network using Solidity smart contracts; (Application) Google Maps leveraging the Provide Platform APIs and running on a node.js platform.
Resources:
http://provide.services
http://particle.io
https://cloud.google.com/maps-platform/
For a video overview of the detailed solution:
https://youtu.be/TTroWlQCwZc
Open Source Edge Computing Platforms - OverviewKrishna-Kumar
IEEE 11th International Conference - COMSNETS 2019 - Last MilesTalk - Jan 2019. This talk is for Beginner or intermediate levels only. Kubernetes and related edge platforms are discussed.
FIWARE Wednesday Webinars - Short Term History within Smart SystemsFIWARE
FIWARE Wednesday Webinar - Short Term History within Smart Systems (2nd April 2020)
Corresponding webinar recording: https://youtu.be/fX_YAc7G4Dk
This webinar will show how to utilise times series components and monitor and display trends within FIWARE applications.
Chapter: Core Context
Difficulty: 3
Audience: Any Technical
Presenter: Jason Fox (Senior Technical Evangelist, FIWARE Foundation)
The fascinating world of Internet of Things is so huge that it cannot be fully described in one session. But you can start your adventure. Presentation of IoT Hub, reference architecture, fast review of a few ready solutions and interaction with MXChip IoT DevKit.
Presented by: Jason Mimick
Technical Director, MongoDB
MongoDB Ops Manager is an enterprise-grade end-to-end database management, monitoring, and backup solution. Kubernetes has clearly won the orchestration-platform "wars". In this session we'll take a deep dive on how you can leverage both these technologies to host your MongoDB deployments within your Kubernetes infrastructure whether that's OpenShift, PKS, Azure AKS, or just upstream. This talk will review the core technologies, such as containers, Kubernetes, and MongoDB Ops Manager. You'll also have a chance to see real-live demos of MongoDB running on Kubernetes and managed with MongoDB Ops Manager with the MongoDB Enterprise Kubernetes Operator.
Microsoft Azure IoT 手把手實作 @ K.NET by Maduka (2017-8-12)Jeff Chu
A hands-on lab exercise for Microsoft Azure IoT, help students to learn how to use IoT hub, SQL Database, Stream Analytics services to build their IoT solution.
A practical guide to building secure composable SaaS solutions with Sitecore in the cloud. Learn the methodology, process, and get the blueprints for building secure exterprise applications with Sitecore XM Cloud in Azure Cloud.
The AZ-104 exam dumps of DumpsBase coming with actual questions and answers contain everything you need to know for attending the actual AZ-104 Microsoft Azure Administrator exam. These verified Microsoft AZ-104 exam dumps that you can use to increase your preparation for the actual AZ-104 exam. These AZ-104 test questions will help you pass the exam on your first try easily and comfortably. We're talking about AZ-104 exam dumps (V26.02) in PDF format and free software that you can download in preparation for the Microsoft AZ-104 exam. #AZ-104 Dumps
プレゼンテーションスライド @ Serverless Meetup Tokyo #14
Presentation Slides for Breakout session at Serverless Meetup Tokyo #14
https://serverless.connpass.com/event/143446/
Service Mesh Status Quo 2018: 2019年に向けたService Meshの現状課題の整理と考察Yoichi Kawasaki
Slides for Presentation at Container X mas Party with flexy, Dec 2018
Event: https://flexy.connpass.com/event/110839/
関連記事: https://codezine.jp/article/detail/11342
Web App for Containers + Cosmos DBで コンテナ対応したMEANアプリを作ろう!Yoichi Kawasaki
Slides for Azure Webinar: Containerized MEAN App on Azure PaaS
Web App for Containers は、アプリスタックのホストに Docker コンテナーを使用するため皆さんが今Linux上で利用しているOSSベースのアプリもアプリスタックごとDockerコンテナ化することでそのまま Web App for Containersで利用することができます。
本ウェビナーでは簡単なMEANスタックアプリを題材に、アプリをコンテナ化し Web App for Containersにデプロイするまでの一連の流れを解説します。
MEANスタックのMongoDB部分についてはAzure Cosmos DBのMongo APIを利用して完全マネージドな構成を実現します。
Slides for the presentation at Elastic {ON} Tour Tokyo 2017
https://www.elastic.co/elasticon/tour/2017/tokyo
Session Video: https://www.elastic.co/jp/elasticon/tour/2017/tokyo/microsoft
Web App for Containers + MySQLでコンテナ対応したPHPアプリを作ろう! Yoichi Kawasaki
Web App for Containers は、アプリスタックのホストに Docker コンテナーを使用するため皆さんが今Linux上で利用しているOSSベースのアプリもアプリスタックごとDockerコンテナ化することでそのまま Web App for Containersで利用することができます。本ウェビナーでは簡単なMySQL + PHPアプリ(Wordpress)を題材に、アプリをコンテナ化し Web App for Containersにデプロイするまでの一連の流れを解説し、CIツールを使った継続的なデプロイ方法についてご紹介します。今回、AzureのフルマネージドMySQLサービスであるAzure DB for MySQLを利用して完全マネージドな環境でのアプリ実行を実現します。
Web App for Containers + MySQLでコンテナ対応したRailsアプリを作ろう!Yoichi Kawasaki
Web App for Containers は、アプリスタックのホストに Docker コンテナーを使用するため皆さんが今Linux上で利用しているOSSベースのアプリもアプリスタックごとDockerコンテナ化することでそのまま Web App for Containersで利用することができます。本ウェビナーでは簡単なMySQL + Ruby on Rails アプリ を題材に、アプリをコンテナ化し Web App for Containersにデプロイするまでの一連の流れを解説し、CIツールを使った継続的なデプロイ方法についてご紹介します。今回、AzureのフルマネージドMySQLサービスであるAzure DB for MySQLを利用して完全マネージドな環境でのアプリ実行を実現します。
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
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.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
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/
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
6. “observability is a measure of how well internal states of
a system can be inferred from knowledge of its external outputs”
Wikipedia: https://en.wikipedia.org/wiki/Observability
17. Front-envoy
process
Front-envoy container
service_red
envoy process
Service Red Container
service_red
app process
service_blue
envoy process
Service Blue Container
service_blue
app process
service_green
envoy process
Service Green Container
service_green
app process
8080
8080
8080
Jaeger
process
Port9411
Port 9411
Port 9411
Trace Data
Port 8000
Port 80
Port 16686
Port
16686
Access to Jaeger UI
Port 80
Port 9000
Trace Data
TraceData
Port 80
Port 80
Port 9000
TraceDataPort9411
Demo1 Architecture
https://github.com/yokawasa/envoy-proxy-demos/tree/master/jaeger-tracing
19. Golang app
Port 8001
Port
50030
Trace Data
Trace Data
Demo2 Architecture
Python app
Port 8002
Port
8000
Local forwarder
Node app
Port 8003
Port
8008
Azure Monitor
Local Forward – Application Insights Local forwarder
https://github.com/microsoft/ApplicationInsights-LocalForwarder
Trace Data
20.
21. A service mesh is a dedicated
infrastructure layer for handling service-to-
service communication. It’s responsible for
the reliable delivery of requests through the
complex topology of services that comprise a
modern, cloud native application. In practice,
the service mesh is typically implemented as
an array of lightweight network proxies that
are deployed alongside application code,
without the application needing to be aware.
Buoyant’s CEO William Morgan https://blog.buoyant.io/2017/04/25/whats-a-service-
mesh-and-why-do-i-need-one/