Related Source Code https://github.com/abdennour/meetup-deployment-k8s
Intro
Why Deployment ?
What’s Deployment ?
How Deployment?
Deployment Strategies ( in general & in k8s )
Deployment Features
Demo ( distributed )
** Kubernetes Certification Training: https://www.edureka.co/kubernetes-certification **
This Edureka tutorial on "Kubernetes Architecture" will give you an introduction to popular DevOps tool - Kubernetes, and will deep dive into Kubernetes Architecture and its working. The following topics are covered in this training session:
1. What is Kubernetes
2. Features of Kubernetes
3. Kubernetes Architecture and Its Components
4. Components of Master Node and Worker Node
5. ETCD
6. Network Setup Requirements
DevOps Tutorial Blog Series: https://goo.gl/P0zAfF
Kubernetes Concepts And Architecture Powerpoint Presentation SlidesSlideTeam
The document provides an overview of Kubernetes concepts and architecture. It begins with an introduction to containers and microservices architecture. It then discusses what Kubernetes is and why organizations should use it. The remainder of the document outlines Kubernetes components, nodes, development processes, networking, and security measures. It provides descriptions and diagrams explaining key aspects of Kubernetes such as architecture, components like Kubelet and Kubectl, node types, and networking models.
Kubernetes for Beginners: An Introductory GuideBytemark
Kubernetes is an open-source tool for managing containerized workloads and services. It allows for deploying, maintaining, and scaling applications across clusters of servers. Kubernetes operates at the container level to automate tasks like deployment, availability, and load balancing. It uses a master-slave architecture with a master node controlling multiple worker nodes that host application pods, which are groups of containers that share resources. Kubernetes provides benefits like self-healing, high availability, simplified maintenance, and automatic scaling of containerized applications.
What Is Kubernetes | Kubernetes Introduction | Kubernetes Tutorial For Beginn...Edureka!
***** Kubernetes Certification Training: https://www.edureka.co/kubernetes-certification *****
This Edureka tutorial on "What is Kubernetes" will give you an introduction to one of the most popular Devops tool in the market - Kubernetes, and its importance in today's IT processes. This tutorial is ideal for beginners who want to get started with Kubernetes & DevOps. The following topics are covered in this training session:
1. Need for Kubernetes
2. What is Kubernetes and What it's not
3. How does Kubernetes work?
4. Use-Case: Kubernetes @ Pokemon Go
5. Hands-on: Deployment with Kubernetes
DevOps Tutorial Blog Series: https://goo.gl/P0zAfF
Kubernetes is an open source container orchestration system that automates the deployment, maintenance, and scaling of containerized applications. It groups related containers into logical units called pods and handles scheduling pods onto nodes in a compute cluster while ensuring their desired state is maintained. Kubernetes uses concepts like labels and pods to organize containers that make up an application for easy management and discovery.
Continuous Lifecycle London 2018 Event KeynoteWeaveworks
Today it’s all about delivering velocity without compromising on quality, yet it’s becoming increasingly difficult for organisations to keep up with the challenges of current release management and traditional operations. The demand for developers to own the end-to-end delivery, including operational ownership, is increasing. A “you build it, you own it” development process requires tools that developers know and understand. So I’d like to introduce “GitOps”- an agile software lifecycle for modern applications.
In this session, I will discuss these industry challenges, including current CICD trends and how they’re converging with operations and monitoring. I’ll also illustrate the GitOps model, identify best practices and tools to use, and explain how you can benefit from adopting this methodology inherited from best practices going back 10-15 years.
This document provides an overview of Kubernetes including:
- Kubernetes is an open source system for managing containerized applications and services across clusters of hosts. It provides tools to deploy, maintain, and scale applications.
- Kubernetes objects include pods, services, deployments, jobs, and others to define application components and how they relate.
- The Kubernetes architecture consists of a control plane running on the master including the API server, scheduler and controller manager. Nodes run the kubelet and kube-proxy to manage pods and services.
- Kubernetes can be deployed on AWS using tools like CloudFormation templates to automate cluster creation and management for high availability and scalability.
This document provides an introduction to Kubernetes including:
- What Kubernetes is and what it does including abstracting infrastructure, providing self-healing capabilities, and providing a uniform interface across clouds.
- Key concepts including pods, services, labels, selectors, and namespaces. Pods are the atomic unit and services provide a unified access method. Labels and selectors are used to identify and group related objects.
- The Kubernetes architecture including control plane components like kube-apiserver, etcd, and kube-controller-manager. Node components include kubelet and kube-proxy. Optional services like cloud-controller-manager and cluster DNS are also described.
** Kubernetes Certification Training: https://www.edureka.co/kubernetes-certification **
This Edureka tutorial on "Kubernetes Architecture" will give you an introduction to popular DevOps tool - Kubernetes, and will deep dive into Kubernetes Architecture and its working. The following topics are covered in this training session:
1. What is Kubernetes
2. Features of Kubernetes
3. Kubernetes Architecture and Its Components
4. Components of Master Node and Worker Node
5. ETCD
6. Network Setup Requirements
DevOps Tutorial Blog Series: https://goo.gl/P0zAfF
Kubernetes Concepts And Architecture Powerpoint Presentation SlidesSlideTeam
The document provides an overview of Kubernetes concepts and architecture. It begins with an introduction to containers and microservices architecture. It then discusses what Kubernetes is and why organizations should use it. The remainder of the document outlines Kubernetes components, nodes, development processes, networking, and security measures. It provides descriptions and diagrams explaining key aspects of Kubernetes such as architecture, components like Kubelet and Kubectl, node types, and networking models.
Kubernetes for Beginners: An Introductory GuideBytemark
Kubernetes is an open-source tool for managing containerized workloads and services. It allows for deploying, maintaining, and scaling applications across clusters of servers. Kubernetes operates at the container level to automate tasks like deployment, availability, and load balancing. It uses a master-slave architecture with a master node controlling multiple worker nodes that host application pods, which are groups of containers that share resources. Kubernetes provides benefits like self-healing, high availability, simplified maintenance, and automatic scaling of containerized applications.
What Is Kubernetes | Kubernetes Introduction | Kubernetes Tutorial For Beginn...Edureka!
***** Kubernetes Certification Training: https://www.edureka.co/kubernetes-certification *****
This Edureka tutorial on "What is Kubernetes" will give you an introduction to one of the most popular Devops tool in the market - Kubernetes, and its importance in today's IT processes. This tutorial is ideal for beginners who want to get started with Kubernetes & DevOps. The following topics are covered in this training session:
1. Need for Kubernetes
2. What is Kubernetes and What it's not
3. How does Kubernetes work?
4. Use-Case: Kubernetes @ Pokemon Go
5. Hands-on: Deployment with Kubernetes
DevOps Tutorial Blog Series: https://goo.gl/P0zAfF
Kubernetes is an open source container orchestration system that automates the deployment, maintenance, and scaling of containerized applications. It groups related containers into logical units called pods and handles scheduling pods onto nodes in a compute cluster while ensuring their desired state is maintained. Kubernetes uses concepts like labels and pods to organize containers that make up an application for easy management and discovery.
Continuous Lifecycle London 2018 Event KeynoteWeaveworks
Today it’s all about delivering velocity without compromising on quality, yet it’s becoming increasingly difficult for organisations to keep up with the challenges of current release management and traditional operations. The demand for developers to own the end-to-end delivery, including operational ownership, is increasing. A “you build it, you own it” development process requires tools that developers know and understand. So I’d like to introduce “GitOps”- an agile software lifecycle for modern applications.
In this session, I will discuss these industry challenges, including current CICD trends and how they’re converging with operations and monitoring. I’ll also illustrate the GitOps model, identify best practices and tools to use, and explain how you can benefit from adopting this methodology inherited from best practices going back 10-15 years.
This document provides an overview of Kubernetes including:
- Kubernetes is an open source system for managing containerized applications and services across clusters of hosts. It provides tools to deploy, maintain, and scale applications.
- Kubernetes objects include pods, services, deployments, jobs, and others to define application components and how they relate.
- The Kubernetes architecture consists of a control plane running on the master including the API server, scheduler and controller manager. Nodes run the kubelet and kube-proxy to manage pods and services.
- Kubernetes can be deployed on AWS using tools like CloudFormation templates to automate cluster creation and management for high availability and scalability.
This document provides an introduction to Kubernetes including:
- What Kubernetes is and what it does including abstracting infrastructure, providing self-healing capabilities, and providing a uniform interface across clouds.
- Key concepts including pods, services, labels, selectors, and namespaces. Pods are the atomic unit and services provide a unified access method. Labels and selectors are used to identify and group related objects.
- The Kubernetes architecture including control plane components like kube-apiserver, etcd, and kube-controller-manager. Node components include kubelet and kube-proxy. Optional services like cloud-controller-manager and cluster DNS are also described.
This document provides an overview of Kubernetes including:
1) Kubernetes is an open-source platform for automating deployment, scaling, and operations of containerized applications. It provides container-centric infrastructure and allows for quickly deploying and scaling applications.
2) The main components of Kubernetes include Pods (groups of containers), Services (abstract access to pods), ReplicationControllers (maintain pod replicas), and a master node running key components like etcd, API server, scheduler, and controller manager.
3) The document demonstrates getting started with Kubernetes by enabling the master on one node and a worker on another node, then deploying and exposing a sample nginx application across the cluster.
Kubernetes: A Short Introduction (2019)Megan O'Keefe
Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications. It groups containers that make up an application into logical units for easy management and discovery called pods. Kubernetes can manage pods across a cluster of machines, providing scheduling, deployment, scaling, load balancing, volume mounting and networking. It is widely used by companies like Google, CERN and in large projects like processing images and analyzing particle interactions. Kubernetes is portable, can span multiple cloud providers, and continues growing to support new workloads and use cases.
An in depth overview of Kubernetes and it's various components.
NOTE: This is a fixed version of a previous presentation (a draft was uploaded with some errors)
Hands-On Introduction to Kubernetes at LISA17Ryan Jarvinen
This document provides an agenda and instructions for a hands-on introduction to Kubernetes tutorial. The tutorial will cover Kubernetes basics like pods, services, deployments and replica sets. It includes steps for setting up a local Kubernetes environment using Minikube and demonstrates features like rolling updates, rollbacks and self-healing. Attendees will learn how to develop container-based applications locally with Kubernetes and deploy changes to preview them before promoting to production.
If you’re working with just a few containers, managing them isn't too complicated. But what if you have hundreds or thousands? Think about having to handle multiple upgrades for each container, keeping track of container and node state, available resources, and more. That’s where Kubernetes comes in. Kubernetes is an open source container management platform that helps you run containers at scale. This talk will cover Kubernetes components and show how to run applications on it.
A basic introductory slide set on Kubernetes: What does Kubernetes do, what does Kubernetes not do, which terms are used (Containers, Pods, Services, Replica Sets, Deployments, etc...) and how basic interaction with a Kubernetes cluster is done.
Gitops: a new paradigm for software defined operationsMariano Cunietti
The document discusses GitOps and a new paradigm called cloud native applications. It promotes GitOps as an approach where the entire system, including code, config, monitoring rules and policies are described in a Git repository. This allows the entire system to be destroyed and re-built with no human intervention. It then describes Automium, a solution the author's company built based on GitOps fundamentals to help with cloud transformations.
This document provides an overview of OpenShift Container Platform. It describes OpenShift's architecture including containers, pods, services, routes and the master control plane. It also covers key OpenShift features like self-service administration, automation, security, logging, monitoring, networking and integration with external services.
This document summarizes GitOps and the benefits of using GitOps for continuous delivery and deployment. It discusses how GitOps allows for simplified continuous delivery through using Git as a single source of truth, which can enhance productivity and experience while also increasing stability. Rollbacks are easy if issues arise by reverting commits in Git. Additional benefits include reliability, consistency, security, and auditability of changes. The document also provides an overview of ArgoCD, an open source GitOps tool for continuous delivery on Kubernetes, and its architecture.
Helm is a package manager for Kubernetes that allows for easy installation, upgrade, and management of Kubernetes applications. It provides repeatability, reliability, and simplifies deploying applications across multiple Kubernetes environments. Helm originated from an internal hackathon at Deis and was jointly developed by Google and Deis. It is now maintained by the Cloud Native Computing Foundation. Helm consists of a client that interacts with the Tiller server running inside the Kubernetes cluster to manage application lifecycles using charts, which are packages containing Kubernetes resource definitions.
A Comprehensive Introduction to Kubernetes. This slide deck serves as the lecture portion of a full-day Workshop covering the architecture, concepts and components of Kubernetes. For the interactive portion, please see the tutorials here:
https://github.com/mrbobbytables/k8s-intro-tutorials
Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications. It groups containers that make up an application into logical units for easy management and discovery called pods. Its main components include a master node that manages the cluster and worker nodes that run the applications. It uses labels to identify pods and services and selectors to group related pods. Common concepts include deployments for updating apps, services for network access, persistent volumes for storage, and roles/bindings for access control. The deployment process involves the API server, controllers, scheduler and kubelet to reconcile the desired state and place pods on nodes from images while providing discovery and load balancing.
Kubespray and Ansible can be used to automate the installation of Kubernetes in a production-ready environment. Kubespray provides tools to configure highly available Kubernetes clusters across multiple Linux distributions. Ansible is an IT automation tool that can deploy software and configure systems. The document then provides a 6 step guide for installing Kubernetes on Ubuntu using kubeadm, including installing Docker, kubeadm, kubelet and kubectl, disabling swap, configuring system parameters, initializing the cluster with kubeadm, and joining nodes. It also briefly explains Kubernetes architecture including the master node, worker nodes, addons, CNI, CRI, CSI and key concepts like pods, deployments, networking,
Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications. It was originally developed by Google based on years of experience running production workloads at scale. Kubernetes groups containers into logical units called pods and handles tasks like scheduling, health checking, scaling and rollbacks. The main components include a master node that manages the cluster and worker nodes that run application containers scheduled by the master.
Designing a complete ci cd pipeline using argo events, workflow and cd productsJulian Mazzitelli
https://www.youtube.com/watch?v=YmIAatr3Who
Presented at Cloud and AI DevFest GDG Montreal on September 27, 2019.
Are you looking to get more flexibility out of your CICD platform? Interested how GitOps fits into the mix? Learn how Argo CD, Workflows, and Events can be combined to craft custom CICD flows. All while staying Kubernetes native, enabling you to leverage existing observability tooling.
We are more than thrilled to announce the second meetup on 10 December 2022 where we discuss GitOps, ArgoCD and their fundamentals. Inviting SREs, DevOps engineers, developers & platform engineers from all around the world.
Agenda:-
1. GitOps Overview
2. Why and What is GitOps
3. Opensource GitOps tools
4. What is ArgoCD, Architecture
5. Let's Get our hands dirty on ArgoCD
6. Q&A
Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications. It groups containers that make up an application into logical units for easy management and discovery called Pods. ReplicaSets ensure that a specified number of pod replicas are running at any given time. Key components include Pods, Services for enabling network access to applications, and Deployments to update Pods and manage releases.
This document provides an overview of GitOps and summarizes a training session on the topic. The session covered Kubernetes and Git basics, the motivation and model for GitOps, an example of GitOps in action using Flux on a training environment, progressive delivery techniques like Flagger, and challenges with GitOps adoption. The goals were to explain what GitOps is, understand benefits, gain hands-on experience, and decide if it's right for a team/project. GitOps aims to use Git as the single source of truth for infrastructure and automate deployments by reconciling production with the code repository.
MongoDB Ops Manager and Kubernetes - James BroadheadMongoDB
This document provides an overview of how to deploy and manage MongoDB in Kubernetes using the MongoDB Enterprise Kubernetes Operator. It begins with introductions to Kubernetes, Operators, and MongoDB Ops Manager. It then demonstrates deploying a sharded MongoDB cluster with the Operator, including examples of operational tasks like version upgrades, horizontal and vertical scaling. The document also covers topics like fault tolerance, performance, and automation benefits of the Operator. It concludes by stating the current beta status of the Operator and encouraging questions.
This document provides an overview of Kubernetes including:
1) Kubernetes is an open-source platform for automating deployment, scaling, and operations of containerized applications. It provides container-centric infrastructure and allows for quickly deploying and scaling applications.
2) The main components of Kubernetes include Pods (groups of containers), Services (abstract access to pods), ReplicationControllers (maintain pod replicas), and a master node running key components like etcd, API server, scheduler, and controller manager.
3) The document demonstrates getting started with Kubernetes by enabling the master on one node and a worker on another node, then deploying and exposing a sample nginx application across the cluster.
Kubernetes: A Short Introduction (2019)Megan O'Keefe
Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications. It groups containers that make up an application into logical units for easy management and discovery called pods. Kubernetes can manage pods across a cluster of machines, providing scheduling, deployment, scaling, load balancing, volume mounting and networking. It is widely used by companies like Google, CERN and in large projects like processing images and analyzing particle interactions. Kubernetes is portable, can span multiple cloud providers, and continues growing to support new workloads and use cases.
An in depth overview of Kubernetes and it's various components.
NOTE: This is a fixed version of a previous presentation (a draft was uploaded with some errors)
Hands-On Introduction to Kubernetes at LISA17Ryan Jarvinen
This document provides an agenda and instructions for a hands-on introduction to Kubernetes tutorial. The tutorial will cover Kubernetes basics like pods, services, deployments and replica sets. It includes steps for setting up a local Kubernetes environment using Minikube and demonstrates features like rolling updates, rollbacks and self-healing. Attendees will learn how to develop container-based applications locally with Kubernetes and deploy changes to preview them before promoting to production.
If you’re working with just a few containers, managing them isn't too complicated. But what if you have hundreds or thousands? Think about having to handle multiple upgrades for each container, keeping track of container and node state, available resources, and more. That’s where Kubernetes comes in. Kubernetes is an open source container management platform that helps you run containers at scale. This talk will cover Kubernetes components and show how to run applications on it.
A basic introductory slide set on Kubernetes: What does Kubernetes do, what does Kubernetes not do, which terms are used (Containers, Pods, Services, Replica Sets, Deployments, etc...) and how basic interaction with a Kubernetes cluster is done.
Gitops: a new paradigm for software defined operationsMariano Cunietti
The document discusses GitOps and a new paradigm called cloud native applications. It promotes GitOps as an approach where the entire system, including code, config, monitoring rules and policies are described in a Git repository. This allows the entire system to be destroyed and re-built with no human intervention. It then describes Automium, a solution the author's company built based on GitOps fundamentals to help with cloud transformations.
This document provides an overview of OpenShift Container Platform. It describes OpenShift's architecture including containers, pods, services, routes and the master control plane. It also covers key OpenShift features like self-service administration, automation, security, logging, monitoring, networking and integration with external services.
This document summarizes GitOps and the benefits of using GitOps for continuous delivery and deployment. It discusses how GitOps allows for simplified continuous delivery through using Git as a single source of truth, which can enhance productivity and experience while also increasing stability. Rollbacks are easy if issues arise by reverting commits in Git. Additional benefits include reliability, consistency, security, and auditability of changes. The document also provides an overview of ArgoCD, an open source GitOps tool for continuous delivery on Kubernetes, and its architecture.
Helm is a package manager for Kubernetes that allows for easy installation, upgrade, and management of Kubernetes applications. It provides repeatability, reliability, and simplifies deploying applications across multiple Kubernetes environments. Helm originated from an internal hackathon at Deis and was jointly developed by Google and Deis. It is now maintained by the Cloud Native Computing Foundation. Helm consists of a client that interacts with the Tiller server running inside the Kubernetes cluster to manage application lifecycles using charts, which are packages containing Kubernetes resource definitions.
A Comprehensive Introduction to Kubernetes. This slide deck serves as the lecture portion of a full-day Workshop covering the architecture, concepts and components of Kubernetes. For the interactive portion, please see the tutorials here:
https://github.com/mrbobbytables/k8s-intro-tutorials
Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications. It groups containers that make up an application into logical units for easy management and discovery called pods. Its main components include a master node that manages the cluster and worker nodes that run the applications. It uses labels to identify pods and services and selectors to group related pods. Common concepts include deployments for updating apps, services for network access, persistent volumes for storage, and roles/bindings for access control. The deployment process involves the API server, controllers, scheduler and kubelet to reconcile the desired state and place pods on nodes from images while providing discovery and load balancing.
Kubespray and Ansible can be used to automate the installation of Kubernetes in a production-ready environment. Kubespray provides tools to configure highly available Kubernetes clusters across multiple Linux distributions. Ansible is an IT automation tool that can deploy software and configure systems. The document then provides a 6 step guide for installing Kubernetes on Ubuntu using kubeadm, including installing Docker, kubeadm, kubelet and kubectl, disabling swap, configuring system parameters, initializing the cluster with kubeadm, and joining nodes. It also briefly explains Kubernetes architecture including the master node, worker nodes, addons, CNI, CRI, CSI and key concepts like pods, deployments, networking,
Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications. It was originally developed by Google based on years of experience running production workloads at scale. Kubernetes groups containers into logical units called pods and handles tasks like scheduling, health checking, scaling and rollbacks. The main components include a master node that manages the cluster and worker nodes that run application containers scheduled by the master.
Designing a complete ci cd pipeline using argo events, workflow and cd productsJulian Mazzitelli
https://www.youtube.com/watch?v=YmIAatr3Who
Presented at Cloud and AI DevFest GDG Montreal on September 27, 2019.
Are you looking to get more flexibility out of your CICD platform? Interested how GitOps fits into the mix? Learn how Argo CD, Workflows, and Events can be combined to craft custom CICD flows. All while staying Kubernetes native, enabling you to leverage existing observability tooling.
We are more than thrilled to announce the second meetup on 10 December 2022 where we discuss GitOps, ArgoCD and their fundamentals. Inviting SREs, DevOps engineers, developers & platform engineers from all around the world.
Agenda:-
1. GitOps Overview
2. Why and What is GitOps
3. Opensource GitOps tools
4. What is ArgoCD, Architecture
5. Let's Get our hands dirty on ArgoCD
6. Q&A
Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications. It groups containers that make up an application into logical units for easy management and discovery called Pods. ReplicaSets ensure that a specified number of pod replicas are running at any given time. Key components include Pods, Services for enabling network access to applications, and Deployments to update Pods and manage releases.
This document provides an overview of GitOps and summarizes a training session on the topic. The session covered Kubernetes and Git basics, the motivation and model for GitOps, an example of GitOps in action using Flux on a training environment, progressive delivery techniques like Flagger, and challenges with GitOps adoption. The goals were to explain what GitOps is, understand benefits, gain hands-on experience, and decide if it's right for a team/project. GitOps aims to use Git as the single source of truth for infrastructure and automate deployments by reconciling production with the code repository.
MongoDB Ops Manager and Kubernetes - James BroadheadMongoDB
This document provides an overview of how to deploy and manage MongoDB in Kubernetes using the MongoDB Enterprise Kubernetes Operator. It begins with introductions to Kubernetes, Operators, and MongoDB Ops Manager. It then demonstrates deploying a sharded MongoDB cluster with the Operator, including examples of operational tasks like version upgrades, horizontal and vertical scaling. The document also covers topics like fault tolerance, performance, and automation benefits of the Operator. It concludes by stating the current beta status of the Operator and encouraging questions.
This document provides an introduction to Kubernetes and Container Network Interface (CNI). It begins with an introduction to the presenter and their background. It then discusses the differences between VMs and containers before explaining why Kubernetes is needed for container orchestration. The rest of the document details the architecture of Kubernetes, including the master node, worker nodes, pods, labels, replica sets, deployments, services, and how to build a Kubernetes cluster. It concludes with a brief introduction to CNI and a call for questions.
Just because Containerized, Kubernetized and Cloudified doesnt mean you application is production grade and disruption free. You will have to utilize all the features provided by Kubernetes to really make it produciton ready.
In these slides, I will try to explain what could be possible disruptions that can happen in your Kubernetes cluster that can impact your application or workloads. And then will try to explain features or configuration of Kubernetes that will help in making your application production grade.
This document provides an introduction to Kubernetes, including what it is, why it is needed, how to install it, and its main components. Kubernetes is an open-source platform for automating deployment, scaling, and operations of containerized applications. It groups containers together in pods and uses controllers like replication controllers and deployments to maintain the desired number of pods. Services provide a way for pods to discover and communicate with each other. Installation can be done using kubeadm to create a multi-node cluster with a master and nodes.
This document outlines an ECS workshop agenda that covers: continuous delivery using infrastructure as code; containerizing services; deploying to ECS and maintaining uptime; platform thinking for infrastructure as code; ECS service and cluster scaling; blue/green deployments; and demos of cluster updates, multiple environments, and on-demand environments. The workshop teaches development of microservices like an Asgard portal with Odin and Thor gods, containerizing the services, deploying to ECS, and scaling the cluster and services. It addresses shortcomings of the initial solution and introduces platform thinking to provision clusters and services together in an adaptive, disposable way.
Docker New York City: From GitOps to a scalable CI/CD Pattern for KubernetesAndrew Phillips
Slides from the presentation "From GitOps to a scalable CI/CD Pattern for Kubernetes" at the Docker New York City meetup, by Andrew Phillips. See https://www.meetup.com/Docker-NewYorkCity/events/257539512/
Using kubernetes to lose your fear of using containersjosfuecas
I gave a session (https://www.meetup.com/Kubernetes-Sevilla/events/234750939/) with a little intro to kubernetes and also some useful tips to learn how to prepare applications to work well in this kind of platforms.
Kubernetes Deployment Tutorial | Kubernetes Tutorial For Beginners | Kubernet...Edureka!
( Kubernetes Certification Training: https://www.edureka.co/kubernetes-certification )
This Edureka tutorial on "Kubernetes Deployment Tutorial " will help you understand the various concepts related to Deployment in Kubernetes. The topics included in this session are:
1. What is Kubernetes?
2. What is a Pod?
3. Replication Controller & ReplicaSet
4. Deployment Controllers
5. Deployment Use-Cases
DevOps Tutorial Blog Series: https://goo.gl/P0zAfF
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Salvatore Incandela, Fabio Marinelli - Using Spinnaker to Create a Developmen...Codemotion
Out of the box Kubernetes is an Operations platform which is great for flexibility but creates friction for deploying simple applications. Along comes Spinnaker which allows you to easily create custom workflows for testing, building, and deploying your application on Kubernetes. Salvatore Incandela and Fabio Marinelli will give an introduction to Containers and Kubernetes and the default development/deployment workflows that it enables. They will then show you how you can use Spinnaker to simplify and streamline your workflow and help provide a full #gitops style CI/CD.
Drupal and Container Orchestration - Using Kubernetes to Manage All the Thing...onsitan
This document discusses using Kubernetes to manage containerized applications like Drupal. It describes how Kubernetes can provide continuous delivery, improved security, reproducibility, and the ability to run applications anywhere. It then summarizes the key components of Kubernetes including pods, deployments, services, and how they allow scaling, reliability, easy coordination of containers, and better use of infrastructure resources. Specific examples are provided for deploying Drupal using Kubernetes.
K8s in 3h - Kubernetes Fundamentals TrainingPiotr Perzyna
Kubernetes (K8s) is an open-source system for automating deployment, scaling, and management of containerized applications. This training helps you understand key concepts within 3 hours.
This document discusses how Docker and DevOps introduce a new IT culture. It provides an overview of Docker and containers, explaining how Docker allows packaging applications and dependencies into standardized units. It then discusses aspects of the DevOps methodology like configuration management, continuous integration, and maintaining consistent environments across development and production. The document argues that Docker streamlines processes like environment setup, updates, integration testing, and infrastructure changes in a DevOps workflow.
This document introduces Zero to JupyterHub, which allows for scalable JupyterHub deployments on Kubernetes. It provides instructions on setting up a JupyterHub instance on Google Cloud using Kubernetes and Helm. The tutorial goals are to launch a JupyterHub on Google Cloud using free credits, understand allocated resources for users, perform basic debugging, and tear down the deployment. Key steps include signing up for Google Cloud, activating products, installing Kubernetes components like kubectl and Helm, adding the JupyterHub Helm chart repository, generating configuration files, and installing JupyterHub using Helm.
Kubernetes101 - Pune Kubernetes Meetup 6Harshal Shah
This document provides an overview and agenda for a hands-on Kubernetes workshop. The workshop will cover Kubernetes concepts like pods, deployments, services, labels and selectors. It will demonstrate how to set up a Kubernetes cluster on Google Cloud and on a local laptop. Attendees will get hands-on experience with deploying applications and performing rolling updates using Kubernetes primitives.
ClickHouse on Kubernetes! By Robert Hodges, Altinity CEOAltinity Ltd
Slides from Webinar. April 16, 2019
Data services are the latest wave of applications to catch the Kubernetes bug. Altinity is pleased to introduce the ClickHouse operator, which makes it easy to run scalable data warehouses on your favorite Kubernetes distro. This webinar shows how to install the operator and bring up a new data warehouse in three simple steps. We also cover storage management, monitoring, making config changes, and other topics that will help you operate your data warehouse successfully on Kubernetes. There is time for demos and Q&A, so bring your questions. See you online!
Speaker Bio:
Robert Hodges is CEO of Altinity, which offers enterprise support for ClickHouse. He has over three decades of experience in data management spanning 20 different DBMS types. ClickHouse is his current favorite. ;)
How to Handle your Kubernetes UpgradesCloudOps2005
Suvrojeet Ghosh, Software Engineer at Ribbon, presented 'How to Handle your Kubernetes Upgrades' at the Kubernetes + Cloud Native meetup in Ottawa in March, 2019. He shared his experiences upgrading HA clusters from v1.0 to v1.13 via kubeadm in multiple hops. He pointed out certain problems and errors to be aware of as well as resources that can help.
This document provides an agenda and overview for a webinar on Kubernetes. The agenda includes an introduction to Kabisa, an introduction to Kubernetes concepts, and a hands-on Kubernetes workshop. Kabisa is introduced as a software development agency specialized in custom web and mobile app development with over 14 years of experience. Key Kubernetes concepts are then summarized, including clusters, nodes, pods, namespaces, replica sets, load balancers, and deployments. Finally, the hands-on workshop is outlined which will have participants claim a Kubernetes cluster and complete tasks like creating pods, services, and using deployments, environment variables, secrets, and config maps.
- Problematic - الإشكالية
- Engineering Behind Helm - الأرضية الهندسية لهلم
Concepts: Helm vs Chart vs Release – مفاهيم
High Level Architecture – التصميم الهيكلي
Helm Basic commands – أوامر تنفيذ هلم
Deal with Community Charts - +1000 charts – التعامل مع هلم تشرات
Implement your own Chart - ابن التشارت الخاصة بك
Demo ( distributed ) - تطبيق عملي
Abdennour Mohammed Rachid Toumi has successfully completed the online non-credit course "Machine Learning With Big Data" offered through Coursera and authorized by University of California, San Diego. The certificate confirms Toumi's identity and participation in the course, as verified by Natasha Balac, Director of Predictive Analytics Center of Excellence at San Diego Supercomputer Center, and Paul Rodriguez, Research Programmer at San Diego Supercomputer Center.
Abdennour Mohammed Rachid Toumi received a course certificate from University of California, San Diego for successfully completing an online, non-credit course in Introduction to Big Data Analytics through the online learning platform Coursera. The certificate was issued on November 30, 2015 and signed by Paul Rodriguez, Andrea Zonca, and Natasha Balac of Coursera to verify Toumi's identity and participation in the course.
Abdennour Mohammed Rachid Toumi has successfully completed the online non-credit course "Hadoop Platform and Application Framework" offered through Coursera and authorized by University of California, San Diego. The certificate verifies that Toumi participated in the course and confirms his identity. The certificate is signed by Natasha Balac, Paul Rodriguez, Andrea Zonca, and Mahidhar Tatineni of the San Diego Supercomputer Center on November 14, 2015.
Abdennour Mohammed Rachid Toumi received a course certificate from the University of California, San Diego for successfully completing an online, non-credit course in Introduction to Big Data through Coursera. The certificate was issued on October 28, 2015 and signed by Natasha Balac, the Director of the Predictive Analytics Center of Excellence at the San Diego Supercomputer Center, and can be verified on Coursera's website.
SUSE Linux Enterprise Server 11 is a Linux distribution developed by SUSE. The document discusses this server operating system in 3 paragraphs and provides details about its features, applications, and benefits for businesses. In summary, SLES 11 provides a stable, secure platform with tools for virtualization and high performance computing.
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Speck&Tech
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Driving Business Innovation: Latest Generative AI Advancements & Success StorySafe Software
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
5. Intro – Lab Env for Demos
abdennour/sample-app:v1 abdennour/sample-app:v2 abdennour/sample-app:blue abdennour/sample-app:green
kubectl port-forward : access Pod from localhost
6. Intro – Horizontal Scaling & Replication
Pod Replication : Having many Pods with the
same definition (except "name”)
Replication Controller: maintain a stable set of
replica Pods running at any given time
ReplicaSet is the Replication Controller here
Name of Pods created by ReplicaSet follow this
format <replicaset-name>-<random-string>
3 ways to Scale out/in :
- change yaml, then kubectl apply
- Kubectl edit replicaset
- Kubectl scale replicaset .. –replicas X
Pod
Pod
Pod
Pod
ReplicaSet (app)
Desired=4, current=4
app-jmcgh
app-sgc25
app-xjfe2l
app-shxn4
7. Intro - Service
Always communicate with Pod thru Service
Pods are ephemeral in nature
k8s Service : Forward Traffic to Pod using
Lables & Selectors .
Service Forwards traffic to Pods
Service
Pod
Pod
Pod
Pod
Service
name=x,
namespace=app
Port=80
è http://x.app
8. Intro – Replication & Service Together
ReplicaSet replicates Pods with same Labels
Because all replicas has same labels, A service
with Selectors=Labels can forward traffic in
round-robin way.
è Service behaves like loadbalancer for
replicas ( pods With the same labels )
Service Forwards traffic to Pods
Service
Pod
Pod
Pod
Pod
ReplicaSet (app)
Desired=4, current=4
10. Why Deployment ?
Scenario:
You deployed an app few days ago.
Now you want to upgrade your app from v1 to v2.
Challenges:
● Can you upgrade with Zero downtime?
● Can you upgrade replicas sequentially one after another?
● Can you pause and resume upgrade process?
● Rollback upgrade to previous stable release
12. What’s Deployment ?
In General:
● Deployment is all of the activities that make a software system available for
use
● Deployment First Release vs Deployment Subsequent Releases
è First Installation vs Subsequent Upgrades
In Kubernetes:
● Deployment is automated using Controllers
○ Deployment controller
○ ReplicaSetController
14. What’s Deployment
ReplicaSet : Pod Template + Replication
Deployment: ReplicaSet Template + Update Strategy
è Deployment : Pod Template + Replication + Deployment Strategy
è Name Of Pods Created by Deployment follow this format :
<deployment-name>-<replicaset-name>-<random-string>
18. Deployment Strategies
● Recreate:
● Rolling Update (Ramped or
incremental)
● Rolling update with Additional
batch
● Blue/Green
● Canary
● A/B testing
Easy to Setup <> Expect Downtime
19. Deployment Strategies
● Recreate:
● Rolling Update (Ramped or
incremental)
● Rolling update with Additional
batch
● Blue/Green
● Canary
● A/B testing
Easy to Setup <> Rollout/Rollback take time
20. Deployment Strategies
● Recreate:
● Rolling Update (Ramped or
incremental)
● Rolling update with Additional
batch
● Blue/Green
● Canary
● A/B testing
Same as ROLLING UPDATE But :
- Increase number of replicas before
start the upgrade
e.g:
- v1 with 3 replicas
- Scale out from 3 to 5 replicas
- Start rolling update v2
21. Deployment Strategies
● Recreate:
● Rolling Update (Ramped or
incremental)
● Rolling update with Additional
batch
● Blue/Green
● Canary
● A/B testing
Instant Rollback <> Expensive
22. Deployment Strategies
● Recreate:
● Rolling Update (Ramped or
incremental)
● Rolling update with Additional
batch
● Blue/Green
● Canary
● A/B testing
Fast Rollback <> Slow Rollout
23. Deployment Strategies
● Recreate:
● Rolling Update (Ramped or
incremental)
● Rolling update with Additional
batch
● Blue/Green
● Canary
● A/B testing
24. Deployment Strategies with k8s Deployment
● Recreate
● Rolling Update (Ramped or
incremental)
● Rolling update with Additional
batch
● Blue/Green
● Canary
● A/B testing
- Create new Replica Set for v2
- Scale out new replica Set v2 to max
- Scale down existing replica set (v1) to 0
25. Deployment Strategies with k8s Deployment
● Recreate
● Rolling Update (Ramped or
incremental)
● Rolling update with Additional
batch
● Blue/Green
● Canary
● A/B testing
K8s gradually replaces existing pods in batches
- Create new Replica Set for v2
- Scale out new replica Set v2 gradually
- Scale in existing replica set v1 gradually
- Scale in existing replica set (v1) to 0
26. Deployment Strategies with k8s Deployment
● Recreate:
● Rolling Update (Ramped or
incremental)
● Rolling update with Additional
batch
● Blue/Green
● Canary
● A/B testing
30. Appendix : Statefulset vs Deployment
•A StatefulSet is another Kubernetes controller that manages pods just like Deployments.
But it differs from a Deployment in that it is more suited for stateful apps.
•A stateful application requires pods with a unique identity (for example, hostname). One
pod should be able to reach other pods with well-defined names.
•For a StatefulSet to work, it needs a Headless Service. A Headless Service does not have
an IP address. Internally, it creates the necessary endpoints to expose pods with DNS
names. The StatefulSet definition includes a reference to the Headless Service, but you
have to create it separately.
•By nature, a StatefulSet needs persistent storage so that the hosted application saves its
state and data across restarts. Kubernetes provides Storage Classes, Persistent Volumes,
and Persistent Volume Claims to provide an abstraction layer above the cloud provider’s
storage-offering mechanism.
•Once the StatefulSet and the Headless Service are created, a pod can access another one
by name prefixed with the service name.