KubeMQ started as an internal project at a FinTech company to upgrade their infrastructure from monolithic to distributed services with zero downtime using containers. They developed KubeMQ as an open source message broker for containers since no existing MQ could meet their requirements. KubeMQ integrates with Kubernetes and other CNCF projects to provide a small footprint broker with high throughput, observability, security, and support for multiple languages and messaging patterns to make it easy to deploy and scale distributed services.
With the rising popularity of implementing GitOps patterns into the DevOps Lifecycle, it get's more important to secure your production deployments.
With the combination of Flux V2 for automated GitOps rollouts and flagger, we can take care of safe and reliable production deployments. Flagger enables us to do automated Blue/Green and Canary deployments and automatically roll back to the previous version, in case the quality gates will fail.
In this talk we will show the different deployment strategies that flagger offers and will show how an fully automated delivery can look like.
Developing Serverless Applications on Kubernetes with KnativeVMware Tanzu
Serverless computing has become a hot topic in developer communities. The use of ephemeral containers eliminates the need for always-on infrastructure.
But the real payoff for serverless is greater code simplicity and developer efficiency. Sounds great! Except the open-source serverless framework space is crowded and complex. Each unique offering approaches functions differently, with varying methods for triggering, scaling, and event formatting. How is that efficient?
One thing that most everybody can agree on is to build on top of Kubernetes. With that as the only common ground though, there is still too much fragmentation for developers to wade through when deciding on the right open source serverless solution.
That's where Knative comes in. An open-source project from Google, Pivotal, and other industry leaders, Knative provides a set of common tooling on top of Kubernetes to help developers build serverless applications.
It extends Kubernetes by combining Istio with Custom Resource Definitions to enable a higher-level of abstraction for developers. This brings support for source-to-container builds, autoscaling, routing, and event sourcing. Join this session with Brian McClain and Bryan Friedman to see a complete working demo of Knative and learn:
● What are the components of Knative and how do they work together
● What are the different ways to deploy serverless applications and functions on Knative
● How and when to use Knative’s build features, such as Buildpacks
● What is Knative’s eventing model and how are event sources used to trigger functions
Presenters:
Bryan Friedman, Director of Product Marketing, Pivotal and Brian McClain, Principal Product Marketing Manager, Pivotal
Containers Live Migration for Enterprise Java Applications in a DevOps PaaSJ On The Beach
.To make applications more portable without the heavy redesign during migration remains to be one of the main DevOps goals. In some cases, the unaffordable complexity during migration requires a significant redesign of existing legacy applications. However, stateful containers can simplify the migration task drastically. With the help of stateful containers IT companies are able to migrate legacy Java applications with zero code change making some minor or even no adjustments. After migration, engineers will be able to improve the architecture of the legacy applications by decomposing monolithic architecture to multiple containers or even to microservices. In the future that will allow to easily redesign stateful applications to stateless by moving state to another layer or keep it as is and benefit from containers portability, live migration, vertical scaling elasticity, density and other features. Come to this session to see live migration across several clouds in action with no downtime or data loss.
For building project Kyma - we wanted to use every cool new buzzword - that's how we ended up sitting on top of Kubernetes, Istio and Knative. And we really liked the experience, which lead to our subsequent involvement in the Knative project.
With the rising popularity of implementing GitOps patterns into the DevOps Lifecycle, it get's more important to secure your production deployments.
With the combination of Flux V2 for automated GitOps rollouts and flagger, we can take care of safe and reliable production deployments. Flagger enables us to do automated Blue/Green and Canary deployments and automatically roll back to the previous version, in case the quality gates will fail.
In this talk we will show the different deployment strategies that flagger offers and will show how an fully automated delivery can look like.
Developing Serverless Applications on Kubernetes with KnativeVMware Tanzu
Serverless computing has become a hot topic in developer communities. The use of ephemeral containers eliminates the need for always-on infrastructure.
But the real payoff for serverless is greater code simplicity and developer efficiency. Sounds great! Except the open-source serverless framework space is crowded and complex. Each unique offering approaches functions differently, with varying methods for triggering, scaling, and event formatting. How is that efficient?
One thing that most everybody can agree on is to build on top of Kubernetes. With that as the only common ground though, there is still too much fragmentation for developers to wade through when deciding on the right open source serverless solution.
That's where Knative comes in. An open-source project from Google, Pivotal, and other industry leaders, Knative provides a set of common tooling on top of Kubernetes to help developers build serverless applications.
It extends Kubernetes by combining Istio with Custom Resource Definitions to enable a higher-level of abstraction for developers. This brings support for source-to-container builds, autoscaling, routing, and event sourcing. Join this session with Brian McClain and Bryan Friedman to see a complete working demo of Knative and learn:
● What are the components of Knative and how do they work together
● What are the different ways to deploy serverless applications and functions on Knative
● How and when to use Knative’s build features, such as Buildpacks
● What is Knative’s eventing model and how are event sources used to trigger functions
Presenters:
Bryan Friedman, Director of Product Marketing, Pivotal and Brian McClain, Principal Product Marketing Manager, Pivotal
Containers Live Migration for Enterprise Java Applications in a DevOps PaaSJ On The Beach
.To make applications more portable without the heavy redesign during migration remains to be one of the main DevOps goals. In some cases, the unaffordable complexity during migration requires a significant redesign of existing legacy applications. However, stateful containers can simplify the migration task drastically. With the help of stateful containers IT companies are able to migrate legacy Java applications with zero code change making some minor or even no adjustments. After migration, engineers will be able to improve the architecture of the legacy applications by decomposing monolithic architecture to multiple containers or even to microservices. In the future that will allow to easily redesign stateful applications to stateless by moving state to another layer or keep it as is and benefit from containers portability, live migration, vertical scaling elasticity, density and other features. Come to this session to see live migration across several clouds in action with no downtime or data loss.
For building project Kyma - we wanted to use every cool new buzzword - that's how we ended up sitting on top of Kubernetes, Istio and Knative. And we really liked the experience, which lead to our subsequent involvement in the Knative project.
This presentation will introduce you to Container, Docker, Kubernetes, and Google Kubernetes Engine (GKE) with a live demo. This also explains Kubernetes basic concepts such as Pod, Deployment, Service, Ingress, and Rolling Update.
See the recorded session on Facebook live here (min 46.49):
https://www.facebook.com/gdgcloudkl/videos/1013942759041907
There's also recorded session on Youtube here (min 46.49):
https://www.youtube.com/watch?v=ht0ynVjkDcI
GDG Cloud KL July Webinar on July 12, 2020
Five Lessons Learned from Large-scale Implementation of Kubernetes in the Ent...DevOps.com
Learn what it takes to get a large-scale production Kubernetes cluster up and running in an on-premises environment. Get tips, best practices, and architectural approaches for the initial implementation. Understand the constraints, challenges, and how to solve for successful on-going day-2 operational issues.
Join Sirish Raghuram, CEO of Platform9, and Ravi Ravichandran, VP cloud platform engineering at Juniper, for a fun conversational webinar where they will discuss how to avoid all the pitfalls of running production Kubernetes and ensuring high-reliability, scalability, and performance. They will also touch upon the implications of building and operating your own production clusters using your own resources and upstream Kubernetes versus commercial alternatives available in the market.
A central focus of Quarkus is developer joy and productivity. As part of this focus, Quarkus provides a powerful development mode which, among other things, allows true hot compilation of code.
In this talk we will take a look at this feature in detail. Aside from allowing hot reloading locally, we can also configure our application to allow hot reloading remotely. For example, the application could be running in a docker container or on a kubernetes-/openshift-cluster. This improves Dev/Prod-parity and thus enhances the development lifecycle.
Docker with DevOps Program with Implementation.
In this document, we would like to explain the container connectivity aspects and how the container networking and communication comes handy in producing next-generation microservices-centric, enterprise-class, and distributed applications. We have picked up a use case and demonstrated how the linkage between an application and a backend database results in a containerized business application.
Service meshes are all the buzz in cloud-native world.
How come only yesterday we didn't know such a thing existed and now everybody seems to want one?
If you're already running a microservice-based system or only starting out with one — you may be asking yourself: "Do I also need a mesh?"
In this session we'll try to answer what the mesh is good for, what problems it solves, what new questions it poses.
More specifically we will:
explore the SMI Spec;
understand why everybody wants a mesh;
see how the mesh helps with progressive delivery;
discuss if it's time for you to get into the mesh.
Building and Running Workloads the Knative WayQAware GmbH
Serverless Computing 2019, November 2019, London: Talk by Mario-Leander Reimer (@LeanderReimer, Principal Software Architect at QAware)
=== Please download slides if blurred! ===
Abstract: Knative is a K8s based platform to build, deploy, manage and run serverless workloads.
In this session we will take a look at the concepts of each Knative building block and apply them directly in practice. First, we’ll define and use Tekton pipelines to build our workloads. Then we’ll use Knative serving to rapidly deploy serverless containers with automatic scaling up and down to zero. Finally, we’ll show how to build loosely coupled event-driven architectures with the help of Knative eventing. This session will also cover the different installation options leveraging either Istio or the API gateways Gloo and Ambassador.
2018 04-06 kubernetes ingress in productionSandor Szuecs
Talk Abstract
At Zalando we run 84 Kubernetes clusters in AWS. Ingress objects are
enough to provision ALBs, do advanced HTTP routing and create DNS
records. I will show how to support green-blue deployments, A/B
testing, shadow traffic and feature toggles with the current ingress
and our Open Source tools.
Talk Description
One of the hottest topics in Kubernetes is how to do ingress traffic
done right. This is an opinionated talk that shows how one of the
biggest online shops in Europe does it. All tools are Open Source and
can be used by the audience. Presented use cases are production
relevant.
notes
- Since 7 years I work as system and software engineer for Zalando.
- I work in the team that runs 84 Kubernetes clusters for Zalando.
- I am one of the core developers, which implements all the ingress features being presented.
Create a One Click Migration (OCM) process to Automate Repeatable Infrastruct...Quantyca - Data at Core
In his speech at SaltConf19 our Lead Site Reliability Engineer Giandomenico Avelluto talked about how we managed part of LastMinute infrastructure migration using SaltStack capabilities such as Salt Orchestration system and how a “Flight Plan” and the Salt Reactor system can help you to trace all these steps in a very simple way.
Presented by: Peter Zaitsev
Presented at the All Things Open 2021
Raleigh, NC, USA
Raleigh Convention Center
Abstract: Cloud brought many innovations - one of them is inexpensive, scalable and sometimes secure Distributed Storage options. In this presentation we will talk about distributed storage Options modern clouds offers ranging from elastic block devices and object storage to sophisticated transactional data stores. We will discuss the benefits and new architecture options such distibuted storage systems enable as well as the challenges pitfals you need to be aware about.
This presentation is showing below Network Architecture diagrams
1) Multicast over VPN Tunnel
2) Multicast Network Architecture for IPTV
3) Global SD-WAN Cloud
Hybrid Programming in Hybrid Cloud: be ready to the success - Ferdinando Gor...Codemotion
In questa sessione mostriamo la programmazione ibrida intesa come disciplina per costruire moderni sistemi software composti da moduli scritti in differenti linguaggi, implementati su tipi differenti di runtimes in cloud ed eventualmente su differenti piattaforme cloud. Verranno evidenziati e discussi i vantaggi e le implicazioni, anche di business, di tale modello in modo che ciascuna persona o team in grado di implementare in software una buona idea, potrà cogliere le opportunità che l'era della digital transformation offre, senza dover necessariamente fare degli investimenti significativi
stackconf 2020 | Infrastructure as Software by Paul StackNETWAYS
In this talk, Paul will demonstrate why writing infrastructure in general programming languages is a better way to is a better choice for infrastructure management. Pulumi is an open source tool that allows users to write their infrastructure code in TypeScript, Python, DotNet or Go.
General purpose languages allow infrastructure code to have integrated testing, compile time checks as well as being able to create infrastructure APIs and is more suited to infrastructure management than DSLs, JSON or YAML. In addition, he will demonstrate how to build infrastructure that manages Serverless, Kubernetes, PaaS and IaaS systems across multiple cloud providers.
How Docker EE is Finnish Railway’s Ticket to App ModernizationDocker, Inc.
VR Group-Finnish Railways is responsible for 118 million passenger rides and moving 41 million tons of cargo a year and is seeing overall growth in rail transit throughout Finland. A priority for the organization is to provide improved customer services, including an improved seat reservation system and bringing modern experiences like next generation mobile apps to their passengers. These improvements require looking at their application portfolio and deciding to either:
Revise: Transform legacy applications to more cost efficient solutions
Redesign: Redesign and rewrite mainframe-based solutions to microservices
In this session, Markus Niskanen, Integration Manager at VR Group, and Oscar Renalias, Sr. Technology Architect at Accenture will discuss how they leveraged Docker EE and the public cloud to be the common platform for these different application modernization projects. They will cover how they are leveraging Docker and the cloud to renew and optimize their application portfolio for greater ROI, leading to organization-wide adaptation of DevOps principles and cultural change in an industry that is over 150 years old.
[API World 2021 ] - Understanding Cloud Native DeploymentWSO2
Microservices and APIs built for digital transformation products require agile, reliable, and scalable cloud native infrastructure to truly meet customer expectations for a great "always there" user experience. Whether deployed on-premises or hosted in a public cloud, understanding and leveraging the right approach is key to success. This session takes up where the development process leaves off, tracking the standardization of containers and container orchestration for automated deployment, including current and future platform trends WSO2 and others are following.
Slides presenting the approach "WebRTC for Telcos" by Solaiemes. How our WebRTC-Telco GW and its SDK enable telcos to use the potential of WebRTC to innovate in the future communications space.
Knative is an open source software layer that helps cloud service providers and enterprise platform operators deliver a serverless experience to developers on any cloud. It’s a way to abstract the operational overhead of deploying and managing workloads that run on K8s and provides a consistent approach so that developers can focus on writing cool code.
This presentation will introduce you to Container, Docker, Kubernetes, and Google Kubernetes Engine (GKE) with a live demo. This also explains Kubernetes basic concepts such as Pod, Deployment, Service, Ingress, and Rolling Update.
See the recorded session on Facebook live here (min 46.49):
https://www.facebook.com/gdgcloudkl/videos/1013942759041907
There's also recorded session on Youtube here (min 46.49):
https://www.youtube.com/watch?v=ht0ynVjkDcI
GDG Cloud KL July Webinar on July 12, 2020
Five Lessons Learned from Large-scale Implementation of Kubernetes in the Ent...DevOps.com
Learn what it takes to get a large-scale production Kubernetes cluster up and running in an on-premises environment. Get tips, best practices, and architectural approaches for the initial implementation. Understand the constraints, challenges, and how to solve for successful on-going day-2 operational issues.
Join Sirish Raghuram, CEO of Platform9, and Ravi Ravichandran, VP cloud platform engineering at Juniper, for a fun conversational webinar where they will discuss how to avoid all the pitfalls of running production Kubernetes and ensuring high-reliability, scalability, and performance. They will also touch upon the implications of building and operating your own production clusters using your own resources and upstream Kubernetes versus commercial alternatives available in the market.
A central focus of Quarkus is developer joy and productivity. As part of this focus, Quarkus provides a powerful development mode which, among other things, allows true hot compilation of code.
In this talk we will take a look at this feature in detail. Aside from allowing hot reloading locally, we can also configure our application to allow hot reloading remotely. For example, the application could be running in a docker container or on a kubernetes-/openshift-cluster. This improves Dev/Prod-parity and thus enhances the development lifecycle.
Docker with DevOps Program with Implementation.
In this document, we would like to explain the container connectivity aspects and how the container networking and communication comes handy in producing next-generation microservices-centric, enterprise-class, and distributed applications. We have picked up a use case and demonstrated how the linkage between an application and a backend database results in a containerized business application.
Service meshes are all the buzz in cloud-native world.
How come only yesterday we didn't know such a thing existed and now everybody seems to want one?
If you're already running a microservice-based system or only starting out with one — you may be asking yourself: "Do I also need a mesh?"
In this session we'll try to answer what the mesh is good for, what problems it solves, what new questions it poses.
More specifically we will:
explore the SMI Spec;
understand why everybody wants a mesh;
see how the mesh helps with progressive delivery;
discuss if it's time for you to get into the mesh.
Building and Running Workloads the Knative WayQAware GmbH
Serverless Computing 2019, November 2019, London: Talk by Mario-Leander Reimer (@LeanderReimer, Principal Software Architect at QAware)
=== Please download slides if blurred! ===
Abstract: Knative is a K8s based platform to build, deploy, manage and run serverless workloads.
In this session we will take a look at the concepts of each Knative building block and apply them directly in practice. First, we’ll define and use Tekton pipelines to build our workloads. Then we’ll use Knative serving to rapidly deploy serverless containers with automatic scaling up and down to zero. Finally, we’ll show how to build loosely coupled event-driven architectures with the help of Knative eventing. This session will also cover the different installation options leveraging either Istio or the API gateways Gloo and Ambassador.
2018 04-06 kubernetes ingress in productionSandor Szuecs
Talk Abstract
At Zalando we run 84 Kubernetes clusters in AWS. Ingress objects are
enough to provision ALBs, do advanced HTTP routing and create DNS
records. I will show how to support green-blue deployments, A/B
testing, shadow traffic and feature toggles with the current ingress
and our Open Source tools.
Talk Description
One of the hottest topics in Kubernetes is how to do ingress traffic
done right. This is an opinionated talk that shows how one of the
biggest online shops in Europe does it. All tools are Open Source and
can be used by the audience. Presented use cases are production
relevant.
notes
- Since 7 years I work as system and software engineer for Zalando.
- I work in the team that runs 84 Kubernetes clusters for Zalando.
- I am one of the core developers, which implements all the ingress features being presented.
Create a One Click Migration (OCM) process to Automate Repeatable Infrastruct...Quantyca - Data at Core
In his speech at SaltConf19 our Lead Site Reliability Engineer Giandomenico Avelluto talked about how we managed part of LastMinute infrastructure migration using SaltStack capabilities such as Salt Orchestration system and how a “Flight Plan” and the Salt Reactor system can help you to trace all these steps in a very simple way.
Presented by: Peter Zaitsev
Presented at the All Things Open 2021
Raleigh, NC, USA
Raleigh Convention Center
Abstract: Cloud brought many innovations - one of them is inexpensive, scalable and sometimes secure Distributed Storage options. In this presentation we will talk about distributed storage Options modern clouds offers ranging from elastic block devices and object storage to sophisticated transactional data stores. We will discuss the benefits and new architecture options such distibuted storage systems enable as well as the challenges pitfals you need to be aware about.
This presentation is showing below Network Architecture diagrams
1) Multicast over VPN Tunnel
2) Multicast Network Architecture for IPTV
3) Global SD-WAN Cloud
Hybrid Programming in Hybrid Cloud: be ready to the success - Ferdinando Gor...Codemotion
In questa sessione mostriamo la programmazione ibrida intesa come disciplina per costruire moderni sistemi software composti da moduli scritti in differenti linguaggi, implementati su tipi differenti di runtimes in cloud ed eventualmente su differenti piattaforme cloud. Verranno evidenziati e discussi i vantaggi e le implicazioni, anche di business, di tale modello in modo che ciascuna persona o team in grado di implementare in software una buona idea, potrà cogliere le opportunità che l'era della digital transformation offre, senza dover necessariamente fare degli investimenti significativi
stackconf 2020 | Infrastructure as Software by Paul StackNETWAYS
In this talk, Paul will demonstrate why writing infrastructure in general programming languages is a better way to is a better choice for infrastructure management. Pulumi is an open source tool that allows users to write their infrastructure code in TypeScript, Python, DotNet or Go.
General purpose languages allow infrastructure code to have integrated testing, compile time checks as well as being able to create infrastructure APIs and is more suited to infrastructure management than DSLs, JSON or YAML. In addition, he will demonstrate how to build infrastructure that manages Serverless, Kubernetes, PaaS and IaaS systems across multiple cloud providers.
How Docker EE is Finnish Railway’s Ticket to App ModernizationDocker, Inc.
VR Group-Finnish Railways is responsible for 118 million passenger rides and moving 41 million tons of cargo a year and is seeing overall growth in rail transit throughout Finland. A priority for the organization is to provide improved customer services, including an improved seat reservation system and bringing modern experiences like next generation mobile apps to their passengers. These improvements require looking at their application portfolio and deciding to either:
Revise: Transform legacy applications to more cost efficient solutions
Redesign: Redesign and rewrite mainframe-based solutions to microservices
In this session, Markus Niskanen, Integration Manager at VR Group, and Oscar Renalias, Sr. Technology Architect at Accenture will discuss how they leveraged Docker EE and the public cloud to be the common platform for these different application modernization projects. They will cover how they are leveraging Docker and the cloud to renew and optimize their application portfolio for greater ROI, leading to organization-wide adaptation of DevOps principles and cultural change in an industry that is over 150 years old.
[API World 2021 ] - Understanding Cloud Native DeploymentWSO2
Microservices and APIs built for digital transformation products require agile, reliable, and scalable cloud native infrastructure to truly meet customer expectations for a great "always there" user experience. Whether deployed on-premises or hosted in a public cloud, understanding and leveraging the right approach is key to success. This session takes up where the development process leaves off, tracking the standardization of containers and container orchestration for automated deployment, including current and future platform trends WSO2 and others are following.
Slides presenting the approach "WebRTC for Telcos" by Solaiemes. How our WebRTC-Telco GW and its SDK enable telcos to use the potential of WebRTC to innovate in the future communications space.
Knative is an open source software layer that helps cloud service providers and enterprise platform operators deliver a serverless experience to developers on any cloud. It’s a way to abstract the operational overhead of deploying and managing workloads that run on K8s and provides a consistent approach so that developers can focus on writing cool code.
Containers vs serverless - Navigating application deployment optionsDaniel Krook
IBM presentation at the O'Reilly Open Source Convention Container Day in Austin, Texas on May 9, 2017.
https://conferences.oreilly.com/oscon/oscon-tx/public/schedule/detail/61403
New technologies seem to arrive fast and furious these days. We were just getting used to our new container world when serverless arrived. But is it better, faster, and cheaper, as the hype suggests?
Daniel Krook explores a real application packaged using popular open source container technology and walks you through a migration to an event-oriented serverless paradigm, discussing the trade-offs and pros and cons of each approach to application deployment and examining when serverless benefit applications and when it doesn’t.
You’ll learn considerations for using serverless API frameworks and how to reuse some of your containerization strategy as you move from more traditional application models to an event-driven world.
Daniel Krook, Software Architect, IBM
Deploying your first application with KubernetesOVHcloud
Find out how to deploy your first application with Kubernetes on the OVH cloud, and direct questions to the team responsible for our upcoming Kubernetes as-a-Service solution.
CNCF general introduction to beginners at openstack meetup Pune & Bangalore February 2018. Covers broadly the activities and structure of the Cloud Native Computing Foundation.
Why do we need to Dockerize applications? How do they help? How did we reach using something like Docker?
Learn a bit into these by means of the slides from this talk.
Continuous Everything in a Multi-cloud and Multi-platform EnvironmentVMware Tanzu
This presentation is all about Concourse, Spinnaker, Harbor and Pivotal Build Service, and how combining these tools can help you build an efficient, secure, and trusted container pipeline.
Kubernetes: A Top Notch Automation SolutionFibonalabs
Kubernetes is a portable, extensible open-source platform that facilitates automated deployment, scaling, and management of Linux containerized applications. It was developed by Google, written using the GO language. It is a PaaS(Platform as a Service) when used on the cloud, whereas it is also flexible as an IaaS(Infrastructure as a Service) and SaaS(Software as a Service) by enabling portability, simplified scaling, and provision of robust software models.
GL DevOps Experts are committed to sharing with our community as much knowledge about Docker and Kubernetes as possible.
Thinking about Kubernetes?
Join Vadym Fabiianskiy and Andrii Mandubyra, GlobalLogic Lviv DevOps Experts and learn:
Container Runtime specifics
What are the building blocks of K8S?
How does Kubernetes work?
Deployment and release strategies
In any Cloud Native architecture there’s a seemingly endless stream of events that happen at each layer. These events can be used to detect abnormal activity and possible security incidents, as well as providing an audit trail of activity.
In this talk we’ll cover how we extended Falco to ingest events beyond just host system calls, such as Kubernetes audit events or even application level events. We will also show how to create Falco rules to detect behaviors in these new event streams. We show how we implemented Kubernetes audit events in Falco, and how to configure the event stream.
Kafka Mirror Tester: Go and Kubernetes Powered Test Suite for Kafka Replicati...Cloud Native Day Tel Aviv
Inspired by the Jepsen series of database test suites I created kafka-mirror-tester, a cross-Atlantic automated test suite for Kafka mirroring using Golang and Kubernetes. There, I said k8s, need I say more?
Join me to learn how k8s solves database automation tasks and Go drives those tests.
Kubernetes was originally targeted for running large scale web applications.
I/O intensive workload represents a class of high-end applications such as network services, trading applications, database services that require high-speed access to hardware resources and often users specific hardware or CPU features to maximize their performance.
Service meshes are all the buzz in cloud-native world.
How come only yesterday we didn't know such a thing existed and now everybody seems to want one?
If you're already running a microservice-based system or only starting out with one, you may be asking yourself : "Do I also need a mesh?"
In this session we'll try to answer what the mesh is good for, what problem it solves, what new questions it poses.
Devices on the edge are highly varied in hardware and capabilities, even within the same technology space. Knowing that, how do we design an efficient, scalable, and reliable solution for updating the software on these devices, all while minimizing downtime for the user?
Kubernetes, Knative, serverless, cloud databases, authentication APIs, SMS APIs, payment APIs. Building a SaaS product is exciting, and we have so many tools that help build a cloud-native application, but this also introduces so many design choices we should consider.
If you are interested in monitoring, and successfully set up a system (whether home-grown or custom-off-the-shelf) for your own use, there comes a moment when you go from monitoring only the systems you care about, to monitoring systems that other people care about. Monitoring for yourself is all about having the best data for the least effort. Monitoring for others? That's when your job becomes a game of "what just happened" whack-a-mole.
Ever wondered how the K8s scheduler works, and how can you “help” it make the right decision for your application? In this session, we'll cover several different scheduling use-cases in K8s, what scheduling techniques are required in each and when to use them.
10 years ago, we promoted the move from pet systems to faceless hordes of electronic cattle grazing on commodity infrastructure. But as the evolution of the cloud progresses we find that the cattle methodology is no longer sufficient and that cloud native systems resemble some other biological entity…
MySQL shell is the MySQL client of the future. It will help you in your daily operations, whatever they are. It doesn't matter if you are a developer or an administrator, if you want to work with relational or non relational data, if you want to setup or monitor your cluster, if you want to work with SQL language or javascript or python.
Discover how MySQL shell will help you, no matter what you want to do with MySQL!
Cloud Native is more than a tool set. It is a full architecture, a philosophical approach for building applications that take full advantage of cloud computing. Going Cloud Native requires an organization to shift not only its tech stack but also its culture and processes.
Cloud and Edge: price, performance and privacy considerations in IOT, by Tsvi...Cloud Native Day Tel Aviv
As the public, private and consumer sectors rush to the cloud, the main hurdles are not feasibility or sensor/network price.
They are -Complexity of deployment due to inadequate IOT standards, inability to guarantee performance, and a growing fear of the liabilities generated by holding and processing data with privacy aspects.
Two Years, Zero servers: Lessons learned from running a startup 100% on Serve...Cloud Native Day Tel Aviv
Running Highly Available Large Scale Systems is a lot of work. For the past 2.5 years, we've been running 100% serverless on a full production environment, serving customers worldwide. No VMs, no containers, no Kubernetes. Just code.
In this session I will present why we decided to go fully serverless at Torii, how it helped us move faster than our competitors, where did serverless computing worked best and where there's more work to be done.
12 Factor Serverless Applications - Mike Morain, AWS - Cloud Native Day Tel A...Cloud Native Day Tel Aviv
The “Twelve-Factor” application model has come to represent twelve best practices for building modern, cloud-native applications. With guidance on things like configuration, deployment, runtime, and multiple service communication, the Twelve-Factor model prescribes best practices that apply to everything from web applications to APIs to data processing applications. Although Serverless computing and AWS Lambda have changed how application development is done, the “Twelve-Factor” best practices remain relevant and applicable in a Serverless world. In this talk, we’ll apply the “Twelve-Factor” model to Serverless application development with AWS Lambda and Amazon API Gateway and show you how these services enable you to build scalable, low cost, and low administration applications.
Not my problem! Delegating responsibilities to the infrastructure - Yshay Yaa...Cloud Native Day Tel Aviv
When creating a new Microservice you typically need to add a lot of boilerplate to the code, such as logging, metrics, authentication, SSL, secrets/credentials, etc... All this ends up overshadowing the actual logic of the service itself and results in a lot of dependencies and code. Because of this, we at Soluto created a template for the boilerplate, which worked great...
Until we had to upgrade one of the dependencies which resulted in huge effort of code upgrades and deployment across each and every service that uses the template. And that’s besides the fact we needed to make a separate template for each language we used (and over the years, the number of programming languages we use at production increased dramatically).
We needed a way to simplify all this. We wanted to get rid of the boilerplate while maintaining the functions listed above. So we decided to delegate the entire responsibility to the Kubernetes infrastructure. In this lecture, I will do a live coding session and show you how to remove the boilerplate from your code and move it to the infrastructure, and discuss the benefits and limitations of this approach.
Brain in the Cloud: Machine Learning on OpenStack & Kubernetes Done Right - E...Cloud Native Day Tel Aviv
Machine Learning is no doubt the hottest trend in IT nowadays. Deep Neural Network (DNN), a subfield of Machine Learning with mode of operation loosely inspired by the brain, allows us to solve complex problems such as image recognition that has been very difficult to solve using standard programming paradigms. DNN concepts are not new. However, and until recently, applying them in practice could not be realized due to their high computational demands. With the recent development in parallel computing, especially around GPU acceleration and high speed and efficient networking, DNN has become a reality in modern data centers. In this talk we will describe the system requirements to effectively run a machine learning cluster with popular frameworks such as TensorFlow. We will discuss how such a system can be deployed in an OpenStack-based cloud without compromises, enjoying high-performance DNN programming paradigm as well as the benefits of cloud and software-defined data centers.
A stateful application walks into a Kubernetes bar - Arthur Berezin, JovianX ...Cloud Native Day Tel Aviv
Cloud native applications are commonly thought as stateless, horizontally scalable workloads that you can scale-up and down on-demand. Kubernetes, as the commodity cloud native orchestrator, was originally designed for such workloads. A lot has evolved since Kubernetes’ inception, and nowadays many of the stateful applications are migrating to Kubernetes. While not everything is perfect, more and more features are added to support complex stateful use-cases. In this session Arthur will cover the following topics:
- Breakdown of a stateful application
- Planning a stateful application on Kubernetes
- The state of Kubernetes StatefulSets, Persistent Volumes, DNS, Networking, operators and High Availability
- A practical use-case and DEMO of a stateful application with Kubernetes
I want it all: go hybrid - Orit Yaron, Outbrain - Cloud Native Day Tel Aviv 2018Cloud Native Day Tel Aviv
All around you hear people taking a firm stand - whether it is pro-Cloud or against it. Almost like "would you prefer Chocolate or Vanilla ice cream?" Well, I like both! On this talk, I would like to suggest a more inclusive approach, sharing Outbrain journey in the attempt to enjoy both worlds.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
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/
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
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.
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.
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.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
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.
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
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
2. 2
www.kubemq.io
KubeMQ started 2 years ago as an internal project inside
, a 14-year-old FinTech company.
Tradency upgraded its infrastructure from a monolithic design to distributed services with zero
down time, minimal code changes, all messaging types, RPC and streaming, support for many
languages with simple common layer, under Kubernetes, observable, caching, secured…
No MQ was able to address those requirements therefore we have developed KubeMQ.
Now, we have established KubeMQ as a new initiative making it available to every
company.
3. 3
www.kubemq.io
CLOUD NATIVE
out-of-the-box message broker written in GO and integrates best of breed CNCF open source
projects. Works smoothly with Kubernetes and fit the Cloud Native model
Small Foot Print
Docker Container
Dashboard Go rest API
Caching built-in
Very high throughput
built-in Go
Instrumenting
Easy Deployment
And Scaling
Tracing
Pub/sub,
request / reply
Distributed
Logging
Common
Interface
For Distributed
Services
RPC And
Streaming
4. 4
www.kubemq.io
DevOps friendly
Minimal configuration
Cluster preconfigured
Scalable & robust
Any environment
On premises
Multi cloud
Multiple architecture
Flexible Topologies
Production ready
Integrated and ready to use:
Observability
Traffic Management
Security
Message Broker
All Messaging Patterns
Control with dashboard
Languages SDKs
Caching
KUBEMQ – EASE OF USE
FROM DAY ONE
Support
Specialist support
Advanced version updates
Professional services
Cloud Native
Native to Kubernetes
Made of best-of-breed CNCF Apps
Fit the Cloud Native model
5. 5
www.kubemq.io
KubeMQ is an enterprise grade message broker
for containers
CONTACT US AT: info@kubemq.io
Thank you