The document describes the process of automatically scaling Azure Container Instances for a game server. It shows how ACIAutoScaler can monitor container usage and dynamically add or remove instances as needed to handle fluctuations in active sessions. When sessions drop below a threshold, ACISetState marks an instance for deletion. Once sessions stop on that instance, ACIGC deletes it to maintain optimal resource usage.
Akka and Kubernetes, the beginning of a beautiful relationshipHugh McKee
One of the best features of Akka is Akka Cluster. Akka cluster allows for building distributed applications, where one application or service spans multiple nodes. From its initial release in 2013, Akka Cluster needed a node management system to manage the Akka nodes and to provide a resilient and elastic platform. With Kubernetes Akka finally has the node management system that is has been waiting for. Akka Cluster has been designed to gracefully handle nodes leaving and joining a running cluster while continuing to run. Kubernetes adds and removes nodes as needed to increase capacity or to recover from failures. In effect, there is a perfect symbiosis between Akka Cluster and Kubernetes. In this talk, we will look at and demonstrate how Akka Java Cluster and Kubernetes work together and how together they form a beautiful relationship.
Intro course presentation for building Modern Web Apps with React, MobX, Redux, Angular, and etc. This presentation outline fundamental concepts used by these tools.
Github repo - https://github.com/stanimirtt/modern-web-apps-development-course-2018
Akka and Kubernetes, the beginning of a beautiful relationship - JEEConf 19 KievHugh McKee
One of the best features of Akka is Akka Cluster. Akka cluster allows for building distributed applications, where one application or service spans multiple nodes. From its initial release in 2013, Akka Cluster needed a node management system to manage the Akka nodes and to provide resilience and elasticity. With Kubernetes Akka finally has the node management system that is has been waiting for. Akka Cluster has been designed to gracefully handle nodes leaving and joining a running cluster while continuing to run. Kubernetes adds and removes nodes as needed to increase capacity or to recover from failures. In effect, there is a perfect symbiosis between Akka Cluster and Kubernetes. In this talk, we will look at and demonstrate how Akka Cluster and Kubernetes work together and how together they form a beautiful relationship.
In this presentation we explore the evolution of the Web frameworks and CSS from the dawn of the Web development to June 2015.
We describe React, as one of the modern ways to do Web development and we end up with Reactive programming and CSS modules as implemented in Webpack.
Akka and Kubernetes, the beginning of a beautiful relationshipHugh McKee
One of the best features of Akka is Akka Cluster. Akka cluster allows for building distributed applications, where one application or service spans multiple nodes. From its initial release in 2013, Akka Cluster needed a node management system to manage the Akka nodes and to provide a resilient and elastic platform. With Kubernetes Akka finally has the node management system that is has been waiting for. Akka Cluster has been designed to gracefully handle nodes leaving and joining a running cluster while continuing to run. Kubernetes adds and removes nodes as needed to increase capacity or to recover from failures. In effect, there is a perfect symbiosis between Akka Cluster and Kubernetes. In this talk, we will look at and demonstrate how Akka Java Cluster and Kubernetes work together and how together they form a beautiful relationship.
Intro course presentation for building Modern Web Apps with React, MobX, Redux, Angular, and etc. This presentation outline fundamental concepts used by these tools.
Github repo - https://github.com/stanimirtt/modern-web-apps-development-course-2018
Akka and Kubernetes, the beginning of a beautiful relationship - JEEConf 19 KievHugh McKee
One of the best features of Akka is Akka Cluster. Akka cluster allows for building distributed applications, where one application or service spans multiple nodes. From its initial release in 2013, Akka Cluster needed a node management system to manage the Akka nodes and to provide resilience and elasticity. With Kubernetes Akka finally has the node management system that is has been waiting for. Akka Cluster has been designed to gracefully handle nodes leaving and joining a running cluster while continuing to run. Kubernetes adds and removes nodes as needed to increase capacity or to recover from failures. In effect, there is a perfect symbiosis between Akka Cluster and Kubernetes. In this talk, we will look at and demonstrate how Akka Cluster and Kubernetes work together and how together they form a beautiful relationship.
In this presentation we explore the evolution of the Web frameworks and CSS from the dawn of the Web development to June 2015.
We describe React, as one of the modern ways to do Web development and we end up with Reactive programming and CSS modules as implemented in Webpack.
An overview of extension points in Kubernetes. Extend Kubernetes using API Aggregation, Custom Resource Definitions and your own Controllers. Kubernetes Meetup Frankfurt, March 25th 2019 at Meshcloud GmbH
當線上運作環境發生問題時，如何在最短時間找出問題核心？我們使用 counter 這個工具來解決。Counter 是在程式裡的一行程式碼，用來記錄感興趣的事件。本演講包含以下內容：Golang counter 程式碼範例，後台系統架構，線上 dashboard，以及如何使用 counter 來偵錯，甚至可以一路追至某一行程式碼。另外，本演講會提及幾個有趣的應用：counter 如何協助定期伺服器更新，如何使用 counter 協助 autoscaling，以及未來的應用。
When production alert triggers, how to identify the root cause within the shortest amount of time? We solve the problem by counter, a line of code inserted by developer to count interesting events. In this talk, we'll cover the following topics: 1) how counter looks like in Golang production code, 2) our counter pipeline, 3) service dashboard with counters, 4) how to use counter to find production issues all the way to certain line of code. We'll also cover a few interesting counter use-cases, including: 1) How counter helps our weekly server upgrade, 2) Use counter for autoscaling, and 3) case-studies to demonstrate what counter can do when outages happen.
Slides from the "Data flow architecture in angular2 with redux". Introduction to Redux, it's inspirations and implementation. Join the "AngularJS-IL" meetup group for more community events and workshops! (http://www.meetup.com/AngularJS-IL/events/229660127/)
This session is a brief on the pre page life cycle events(Just a quick route map), the Page life cycle events, how is Viewstate important to page life cycle events & Life without Viewstate.
Around us everything goes through a cycle of taking birth, growing and at some point in time it will die.
Consider trees, any software application, yourself, a div container or UI component in a web browser, each of these takes birth, grows by getting updates and dies.
The lifecycle methods are various methods which are invoked at different phases of the lifecycle of a component.
The React component goes through the following phases
1) Initialization
2) Mounting
3) Update
4) Unmounting
Open shift deployment review getting ready for day 2 operationsHendrik van Run
Slides presented by Eric Kleinsorgen, Hendrik van Run and Colin Henderson at "Chat with Expert Labs Webinar" on 24th September 2020. Also available here: https://community.ibm.com/community/user/integration/viewdocument/chat-with-expert-labs-openshift-d?CommunityKey=b382f2ab-42f1-4932-aa8b-8786ca722d55
The presentation will cover several common threads that have come up during customer OpenShift engagements. The following topics will be covered: LDAP, RBAC, Monitoring, Software Defined Storage, and IBM Cloud Pak System.
Behind the Code 'September 2022 // by ExnessMaxim Gaponov
Here you can find slides from the Behind The Code information security meet-up hosted by Exness on September 30 2022.
Next events are to come, stay tuned!
An overview of extension points in Kubernetes. Extend Kubernetes using API Aggregation, Custom Resource Definitions and your own Controllers. Kubernetes Meetup Frankfurt, March 25th 2019 at Meshcloud GmbH
當線上運作環境發生問題時，如何在最短時間找出問題核心？我們使用 counter 這個工具來解決。Counter 是在程式裡的一行程式碼，用來記錄感興趣的事件。本演講包含以下內容：Golang counter 程式碼範例，後台系統架構，線上 dashboard，以及如何使用 counter 來偵錯，甚至可以一路追至某一行程式碼。另外，本演講會提及幾個有趣的應用：counter 如何協助定期伺服器更新，如何使用 counter 協助 autoscaling，以及未來的應用。
When production alert triggers, how to identify the root cause within the shortest amount of time? We solve the problem by counter, a line of code inserted by developer to count interesting events. In this talk, we'll cover the following topics: 1) how counter looks like in Golang production code, 2) our counter pipeline, 3) service dashboard with counters, 4) how to use counter to find production issues all the way to certain line of code. We'll also cover a few interesting counter use-cases, including: 1) How counter helps our weekly server upgrade, 2) Use counter for autoscaling, and 3) case-studies to demonstrate what counter can do when outages happen.
Slides from the "Data flow architecture in angular2 with redux". Introduction to Redux, it's inspirations and implementation. Join the "AngularJS-IL" meetup group for more community events and workshops! (http://www.meetup.com/AngularJS-IL/events/229660127/)
This session is a brief on the pre page life cycle events(Just a quick route map), the Page life cycle events, how is Viewstate important to page life cycle events & Life without Viewstate.
Around us everything goes through a cycle of taking birth, growing and at some point in time it will die.
Consider trees, any software application, yourself, a div container or UI component in a web browser, each of these takes birth, grows by getting updates and dies.
The lifecycle methods are various methods which are invoked at different phases of the lifecycle of a component.
The React component goes through the following phases
1) Initialization
2) Mounting
3) Update
4) Unmounting
Open shift deployment review getting ready for day 2 operationsHendrik van Run
Slides presented by Eric Kleinsorgen, Hendrik van Run and Colin Henderson at "Chat with Expert Labs Webinar" on 24th September 2020. Also available here: https://community.ibm.com/community/user/integration/viewdocument/chat-with-expert-labs-openshift-d?CommunityKey=b382f2ab-42f1-4932-aa8b-8786ca722d55
The presentation will cover several common threads that have come up during customer OpenShift engagements. The following topics will be covered: LDAP, RBAC, Monitoring, Software Defined Storage, and IBM Cloud Pak System.
Behind the Code 'September 2022 // by ExnessMaxim Gaponov
Here you can find slides from the Behind The Code information security meet-up hosted by Exness on September 30 2022.
Next events are to come, stay tuned!
https://jeeconf.com/program/containerising-bootiful-microservices/
Presentation on how we implemented Kubernetes and Jenkins to deploy and keep running Spring Cloud Netflix based microservices in private cloud.
Overview of decision made about technology stack, testing strategy, tools and infrastructure components, continuous delivery/deployment pipelines and some implementation details and issues met.
Presented by Drew Malone, Staff Solutions Engineer Tanzu Federal VMware at Kubernetes Community Days, Washington DC, September 14, 2022
What do US Government Users Say About Kubernetes?
● Complex to manage Day Two Operations
● Disconnected Environments from Day One
● Need capability both in the cloud and at the edge (various meanings)
● Developer Experience is Lacking because of the complexity
● Ton of Hype about Kubernetes but Commanders and CIO’s want outcomes
● Everyone talks about installing and securing Kubernetes, but rarely do we see Developers pushing apps to production on kubernetes
Standing up Airgapped Kubernetes is Hard
Securing, Operating and Pushing Code to k8s is even Harder
This talk (delivered at QConLondon 2016) covers the evolution of Coursera's nearline architecture, delves into our latest generation system, and then covers the flagship application of the architecture (evaluating programming assignments).
Slides from the talk given to the Startup Berlin Slack Group that demonstrates how TruckIN is implementing its continuous delivery workflow using technologies and open-source tools.
Topics that are covered: Automated Cloud Provisioning (Network, Subnets, VMs, Kubernetes Cluster, Firewall, Disks, Credentials, Private Docker Registry); Configuration Management (Salt Stack), Continuous Integration (Jenkins CI), Continuous Delivery/Deployment (Salt API/Reactor + Kubernetes) to a Google Cloud Kubernetes Cluster, Remote Application Debugging, Managing Google Cloud Kubernetes Cluster, Logging, Monitoring and ChatOps (Slack and operable.io)
Cassandra Summit 2014: Highly Scalable Web Application in the Cloud with Cass...DataStax Academy
Presenters, L
Putting together a cloud based web application that allows end users to upload, encode, manage and distribute video media files is not a difficult task these days. Especially with the number of related frameworks and services available, ready to be used or consumed. The situation gets more complex when the expected traffic is in the millions-of-users range, globally distributed, and requiring detailed monitoring for usage. Using this scenario, in this session you will learn how to use the recently updated Datastax C# Cassandra driver, how to deploy a multi-datacenter Cassandra cluster using the Microsoft Azure platform that can be accessed from different programming languages, and how to leverage existing cloud services to perform some of the tasks associated with this use case.
Getting started with MariaDB? Whether it is on your laptop or server, containers are great ephemeral vessels for your applications. But what about the data that drives your business? It must survive containers coming and going, maintain its availability and reliability, and grow when you need it.
Building Autonomous Operations for Kubernetes with keptnJohannes Bräuer
Talk at the All Things Kubernetes meetup in Washington D.C.
It shows the approach of an unbreakable delivery based on concepts from keptn, which is an open-source fabric for autonomous declarative operations. Thus, this talk will enrich a pipeline with monitoring data to provide early feedback to developers and to declare the quality gates for each stage.
Similar to Multiplayer Server Scaling with Azure Container Instances (20)
Visual Studio and Xamarin enable developers to create native Android and iOS apps with world-class tools in a fast, familiar, and flexible way. Join this tour of how you can use your existing C# and .NET skills to create fully native apps on every platform.
Best practices with Microsoft Graph: Making your applications more performant...Microsoft Tech Community
Learn how to take advantage of APIs, platform capabilities and intelligence from Microsoft Graph to make your app more performant, more resilient and more reliable
Build interactive emails for Outlook with Actionable Messages using Adaptive Cards. In this session, you will learn how to code a simple and great looking Actionable Message end-to-end.
As organizations deploy additional security controls to combat today’s evolving threats, integration challenges often limit the return of investment. The new security API in the Microsoft Graph makes it easier for enterprise developers and ISVs to unlock insights from these solutions by unifying and standardizing alerts for easier integration and correlation, bringing together contextual data to inform investigations, and enabling automation for greater SecOps efficiency. We will walk through real world examples of applications that leverage the security API to help customers realize the full value of their security investments.
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.
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.
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.
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.
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.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
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
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
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
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
14. ContainerGroup 2
State: MarkedForDeletion
ActiveSessions: 0
IP: 2.3.4.5
Azure Container Instances Infrastructure
ContainerGroup 1
State: Creating
ActiveSessions: 0
• No Container Instances exist
• ACICreate is called
• When deployment is complete, Azure Event Grid calls ACIMonitor and State is updated to Running
• Users connect to ContainerGroup 1
• ACICreate is called manually OR
ACIAutoScaler runs, the scale-out threshold has been crossed, calls ACICreate to create a second
instance
• When deployment is complete, Event Grid calls ACIMonitor so State is updated to Running
• Users connect to ContainerGroup 2
• Eventually, the threshold for scale-in is crossed, and ContainerGroup 2 is no longer needed
• ACISetState is called manually OR
ACIAutoScaler runs, calls ACISetState. So, ContainerGroup 2 state is now MarkedForDeletion
• All users disconnect from ContainerGroup 2 when game completes
• ACIGC runs, ACIDelete is called and removes ContainerGroup 2
ContainerGroup 1
State: Running
ActiveSessions: 0
IP: 1.2.3.4
ContainerGroup 2
State: Creating
ActiveSessions: 0
ContainerGroup 2
State: Running
ActiveSessions: 0
IP: 2.3.4.5
ContainerGroup 1
State: Running
ActiveSessions: 8
IP: 1.2.3.4
ContainerGroup 2
State: Running
ActiveSessions: 5
IP: 2.3.4.5
ContainerGroup 2
State: Running
ActiveSessions: 2
IP: 2.3.4.5
ContainerGroup 2
State:
MarkedForDeletion
ActiveSessions: 2
IP: 2.3.4.5
ContainerGroup 2
State:
MarkedForDeletion
ActiveSessions: 0
IP: 2.3.4.5
