Building Your NoSQL Ship: How an Enterprise Transitioned from a RDBMS to NoSQL DB Using Agile and Docker
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How do you bring a NoSQL DB into a production Docker Environment? What are key orchestration challenges? How can you design a portable solution that can lift and shift into any environment? What are pro’s and con’s to containerizing your database? By establishing a set of best practices and proper testing you can ensure that your infrastructure design can be resilient in any global environment. The challenge is identifying what works best for your organization. Disruptive testing and partnering with other teams within your company can ensure success when implementing a global application. In this session you will learn from a member of MetLife’s ModSquad innovation team firsthand what challenges MetLife overcame using a NoSQL DB in a Docker environment. You will learn about key decisions impacting orchestration, availability, database replication, and disaster recovery. Additionally, you will understand key differences in classic and swarm mode and how Kubernetes and Docker teaming up will help your Production Design.
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http://bit.ly/os-kub-oci-cncf
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The document discusses the shift towards cloud native application development. Some key points discussed include:
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"Scale" happens along 3 different aspects: (1) applications and their services scale up and down leading to (2) the infrastructure scaling up to meet the needs of the applications, and finally (3) sites scale across multiple locations, including movement to public cloud. In this session, we will talk about how Docker EE scales along all three of these dimensions to give you a consistent platform for running your applications:
1. At the application level: how do you manage application state & health along with resource and security constraints to scale containers up and down up in a controlled fashion?
2. The infrastructure level: as your application estate grows on the Docker EE platform you will need to scale across more nodes. How do automate the provisioning of these new nodes and how do you integrate the Docker EE platform layer with your existing infrastructure systems and tools.
3. Finally, we'll talk about distributed scale: how do you take what works for applications in one data center and spread it across multiple sites, in an integrated fashion so you can operate seamlessly?
How to accelerate docker adoption with a simple and powerful user experience
1) Societe Generale aims to accelerate Docker adoption by providing a simple and powerful user experience. They plan to increase their container usage from 2000 to 15,000 containers.
2) They aim to achieve this growth while improving security, quality of service, and reducing VM costs. Their challenge is providing these improvements while maintaining a good user experience.
3) Docker Universal Control Plane (UCP) is used to provide a production cluster with logical isolation and central administration. This achieves multi-tenancy, security/compliance checks, and self-service onboarding.
How to build your containerization strategy
The Docker Enterprise Edition platform helps customers deploy and manage applications faster and it secures the application pipeline at a lower cost than traditional application delivery models. But it takes more than just great technology to achieve the desired results. The organization and culture of your enterprise directly impacts what you transform, how it’s done, and who does it. Success requires a strategy for how you will govern the Docker EE container platform, how to assess your application estate, what your delivery pipeline will look like, and how to ensure developers, operators, security teams and others play nicely together.
In this talk I will cover topics such as different types of workloads (legacy, microservices, FaaS, big data, ...), how your org chart can influence whether you deploy a CaaS (Containers as a Service) vs CLaaS (Clusters as a Service), how "shifting left" can determine if you can outsource, centralized vs distributed CI/CD and how containers play a role, transforming your pets into cattle, how giant whale balloons are used for onboarding, and a prescriptive and comprehensive methodology for successfully deploying Docker in your enterprise.
Pulumi iac on gcp
Pulumi IAC on GCP allows defining infrastructure as code using a DSL and JSON in a way that transitions infrastructure from dev to ops. It provides a centralized resource for container image discovery, distribution, and change management. Typical development involves testing changes, review by DevOps engineers, collecting and transforming data to build and deploy models. Infrastructure as code manages infrastructure through code instead of manually, creating reusable abstractions that can be shared and previewed before deployment through flexible CLIs integrated with CI/CD workflows while auditing all changes and implementing policies and controls for complex managed environments. Pulumi has components for resource definition using imperative programming, testing, and secret management.
[Konveyor] adding security to dev ops for your kubernetes native applications
See how Kubernetes-native security differs from traditional security approaches.
We'll talk about how you can find and fix blind spots, critical vulnerabilities, and misconfigurations that are unique to Kubernetes to increase protection. And to get your team to adopt this, you'll also see how to help shorten the learning curve for them. Lastly, you'll see how to minimize operational risk by using scalable enforcement functions, while keeping operations simple.
The demo will be on how to use Red Hat Advanced Cluster Security/Stackrox to implement Kubernetes-native security on containers that are running across k8s/OpenShift clusters and implement best practices across use cases like visibility, vulnerability management, and more.
Presented by Krishnan Narayana Swamy, Specialist Solution Architect, Red Hat
Disruption from within
Sharon Frazier and Don Bauer of Franklin American Mortgage Company summarized their company's approach to innovation through a DevOps transformation. They tackled problems by creating a new tool called "Delivery" to manage services using Docker EE. Delivery helped standardize pipelines and images while enabling visibility through monitoring and compliance checks. The team focused on pillars of visibility, simplification, standardization, and experimentation. Currently, Delivery manages over 1,000 containers across many environments and sees continuous improvement.
How Docker EE Helps Open Doors at Assa Abloy
Over the past 20 years, Assa Abloy has transformed from a mechanical lock producer to the global leader in door-opening solutions. Today, Assa Abloy is at the forefront of innovation when it comes to digital access solutions.
During this talk, we will discuss how Assa Abloy is using Docker EE to build a Common Access Technology platform based on microservices running in containers. We will share the architectural decisions that were made and how those resulted in deploying Docker EE on AWS. We will discuss both the technical challenges Assa Abloy encountered and the organizational changes that affected the way they develop their software. Next, we will share how Assa Abloy plans to roll out on a global scale.
Open Container Technologies and OpenStack - Sorting Through Kubernetes, the O...
Presentation at the OpenStack Summit in Barcelona, Spain on October 25, 2016.
http://bit.ly/os-kub-oci-cncf
Containers along with next generation topics such as orchestration and serverless computing continue to draw interest across the application developer and data center operator communities because of the enormous potential of the technology and the rapid pace of change.
As the potential of Docker continues to evolve, Kubernetes emerges as the leading orchestration technology, and the OpenStack Magnum project has matured, many want to see shared governance over the baseline container specification and associated runtime and format/image to protect investments and enable confident adoption of this emerging technology.
Join this session to learn the latest about the Open Container Initiative (www.opencontainers.org) and the Cloud Native Computing Foundation (cncf.io) - both collaborative projects of the Linux Foundation - that drive the latest cloud native technologies and projects and see how they relate to Magnum and Kuryr.
Daniel Krook, Senior Software Engineer, IBM
Jeffrey Borek, Program Director, Open Tech, IBM
Sarah Novotny, Senior Kubernetes Community Manger, Google
DCSF 19 Docker Enterprise Platform and Architecture
Docker Enterprise is an enterprise container platform for developers and IT admins building and managing container applications. The platform includes integrated orchestration (Swarm and Kubernetes), advanced private image registry, and a centralized admin console to secure, troubleshoot, and manage containerized applications. This talk will focus on the Docker Enterprise technical architecture, key features and use cases it is designed to support. Key areas covered in this session:
Latest features and enhancements
Security and Compliance - how to ensure oversight and validate applications for different compliance regulations
Operational Insight - how to identify and troubleshoot issues in your container environment
Integrated Technology - the technologies are supported and can be run with Docker Enterprise
Policy-based Automation - how to scale container environments through automated policies
On-the-Fly Containerization of Enterprise Java & .NET Apps by Amjad Afanah
Dockerizing brownfield enterprise applications can often be a daunting task - involving changes to the application code/configuration and existing build processes. The DCHQ platform provides “on-the-fly” containerization of both Linux & Windows enterprise applications – including Java, Oracle, .NET and others. By doing so, DCHQ transforms non-cloud-native applications into completely portable applications that can take advantage of cloud scaling, storage redundancy and most importantly, deployment agility without introducing a single change to the application source control repository.
In this session, we will cover the deployment automation of an Enterprise Java application with PostgreSQL multi-host cluster set up for Master-Slave replication and automated storage management with redundant EBS volumes on AWS using DCHQ + EMC REX-Ray. We will also cover the deployment automation of an Enterprise .NET application demonstrating the application life-cycle management capabilities post-provision -- including monitoring, alerts, continuous delivery, application backups, scale in/out, in-browser terminal to access the containers, log streaming, and application updates.
Accessible hpc for everyone with docker and containers
This session will introduce High Performance Computing and outline the challenges when trying to fit those workloads into containers. Afterwards the community solutions are touched on before an approach based on proper Docker is shown. The talk will wrap-up with an outlook how containers can foster scientific discoveries by allowing HPC to be used by everyone.
Docker 101
This document provides an agenda for a Docker 101 presentation that includes:
- An introduction to containers and how they differ from virtual machines
- Details on WebSphere Liberty containers and Dockerfiles
- A tutorial walkthrough on containerizing applications
- Information on Kubernetes, Istio, and IBM Cloud Private for orchestrating containers
- A lab demonstration of orchestrating containers with Kubernetes and MicroProfile
Monitoring Docker Application in Production
Lessons learned at Ruxit on what it means to run dockerized applications and how your monitoring practices have to change.
DCEU 18: Desigual Transforms the In-Store Experience with Docker Enterprise C...
Mathias Kriegel - IT Operations, Desigual
Joan Anton Sances - Software Architect, Desigual
Desigual, a $1-billion-dollar fashion retailer headquartered in Barcelona, operates over 500 stores worldwide. The company is on a digital transformation journey touching every aspect of the customer experience. In this session, IT Operations and Software Architecture teams, will explain how Desigual built an in-store “assistant shopping” that transformed the customer experience adopting modern architecture models leveraging Docker Enterprise for containerization. In the session, you’ll learn: ● How Desigual is leveraging containers with Docker Enterprise, micro services, API´s, CI/CD and hybrid cloud to create an excellent customer experience. ● How to use a container platform to accelerate time-to-market for new applications. ● How Desigual changed its traditional IT operational model, focusing on bringing a PaaS like model for Developer teams, and what they learned along the way. ● How Dev and Ops teams aligned together in the process. ● How Developer productivity increased by adopting modern architecture models.
DockerCon EU 2015: Official Repos and Project Nautilus
Presentation by Krish Garimella, Sr. Director of Engineering, Docker and Mario Ponticello, Product Manager, Docker
Learn more about Official Repositories and the process behind securing and maintaining images in collaboration with upstream partners. We will also introduce Project Nautilus.
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Evénement Docker Paris: Anticipez les nouveaux business model et réduisez vos...
Evénement Docker Paris: Anticipez les nouveaux business model et réduisez vos...
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Deploying containers on Heterogeneous IOT devices by Daniel Bruzual
Packaging software for the distribution on the edge
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How to accelerate docker adoption with a simple and powerful user experience
How to accelerate docker adoption with a simple and powerful user experience
[Konveyor] adding security to dev ops for your kubernetes native applications
[Konveyor] adding security to dev ops for your kubernetes native applications
Open Container Technologies and OpenStack - Sorting Through Kubernetes, the O...
Open Container Technologies and OpenStack - Sorting Through Kubernetes, the O...
DCSF 19 Docker Enterprise Platform and Architecture
DCSF 19 Docker Enterprise Platform and Architecture
On-the-Fly Containerization of Enterprise Java & .NET Apps by Amjad Afanah
On-the-Fly Containerization of Enterprise Java & .NET Apps by Amjad Afanah
Accessible hpc for everyone with docker and containers
Accessible hpc for everyone with docker and containers
DCEU 18: Desigual Transforms the In-Store Experience with Docker Enterprise C...
DCEU 18: Desigual Transforms the In-Store Experience with Docker Enterprise C...
DockerCon EU 2015: Official Repos and Project Nautilus
DockerCon EU 2015: Official Repos and Project Nautilus
Similar to Building Your NoSQL Ship: How an Enterprise Transitioned from a RDBMS to NoSQL DB Using Agile and Docker
Cloud Native Application Development
The document discusses the shift towards cloud native application development. Some key points discussed include:
1. Cloud native originated in customer-facing tech companies and emphasizes building applications in, for, and maximizing the benefits of the cloud.
2. When developing new applications, organizations should focus on functional and non-functional requirements to determine the appropriate architecture, runtime environment, and degree of "cloudiness".
3. Cloud native development requires learning new topics like microservices, DevOps, serverless computing, and distributed systems.
Docker in Production: How RightScale Delivers Cloud Applications
This document discusses how RightScale delivers cloud applications using Docker. It begins with an introduction to Docker and outlines three approaches to using Docker: containerizing code, composing applications, and deploying a sea of containers. It then details RightScale's plan of attack for using Docker which takes a gradual, phased approach. The document also covers RightScale's development to production workflow when using Docker and compares operations before and after adopting Docker. It concludes with discussing next steps such as improving monitoring, composition, and orchestration when using Docker.
What is the Oracle PaaS Cloud for Developers (Oracle Cloud Day, The Netherlan...
The promise of the cloud is substantial. Oracle's public cloud promise goes beyond the generic promise. This presentation describes the promise of the Oracle Public Cloud specifically for developers. It describes the current state of the PaaS Platform, the actual and coming services and what they could mean to a developer. From same platform, different location (DBaaS, JCS) to cloud native stack (ICS, MCS) and services for Citizen Developers, the presentation touches upon virtually all services relevant to developers. The presentation concludes with first the steps enterprises can start taking to move to the cloud and second the steps individual developers could and perhaps should take in order to conquer the clouds.
Moving existing apps to the cloud
This document discusses migrating existing applications to the cloud and developing new applications. It covers moving monolithic applications to a microservices architecture using containers and orchestration. Approaches covered include lift and shift of monoliths, connecting and extending existing applications, and rewriting applications. Performance comparisons of various Java application runtimes are also presented.
Powering Microservices with Docker, Kubernetes, Kafka, and MongoDB
Speaker: Andrew Morgan, Principal Product Marketing Manager, MongoDB
Level: 100 (Beginner)
Track: Microservices
Organizations are building their applications around microservice architectures because of the flexibility, speed of delivery, and maintainability they deliver. Want to try out MongoDB on your laptop? Execute a single command and you have a lightweight, self-contained sandbox; another command removes all trace when you're done. Replicate your complete application for your development, test, operations, and support teams. This session introduces you to technologies such as Docker, Kubernetes, and Kafka, which are driving the microservices revolution. Learn about containers and orchestration – and most importantly, how to exploit them for stateful services such as MongoDB.
What You Will Learn:
- Why organizations are choosing to use microservice architectures, what benefits they deliver, and when they should - or shouldn't - be used.
- Technologies that are used to build microservices – including containers, orchestration and messaging systems.
- Why MongoDB is a good fit for microservices and what special steps need to be taken to make them work well together.
App Mod 01: Moving existing apps to the cloud
The document discusses migrating existing applications to the cloud. It describes lifting a monolithic Java application called CoolStore from Weblogic to JBoss EAP and deploying it on OpenShift. It provides an overview of different approaches to modernizing applications like containerization, microservices, and deploying on a Platform as a Service.
Oracle Cloud Native
This document discusses building cloud native applications. It defines cloud native technologies as enabling scalable applications in dynamic environments using techniques like loosely coupled microservices and containers. Common cloud native design principles are outlined, such as stateless architectures and API-based interactions. Advantages include using preferred languages and frameworks while enabling agility, but problems can include a lack of standardization. The Oracle Cloud Native Framework is presented as providing services for container orchestration, streaming, functions and more to build and deploy cloud native applications on Oracle Cloud infrastructure. A demo is planned to deploy a containerized application using tools like Kubernetes for orchestration.
Monoliths to microservices workshop
This document provides an overview of a hands-on technical workshop on transforming monolithic applications to microservices. The workshop will cover industry trends in application development, Red Hat's approach to application modernization, migrating existing Java EE applications to Red Hat OpenShift, developing microservices using frameworks like Spring Boot and deploying using OpenShift and DevOps processes. Attendees will learn how to discuss migration strategies with customers, develop reactive microservices, package microservices, and prevent and detect issues in distributed systems. The all-day workshop includes sessions on moving existing apps to the cloud, developing on OpenShift, monolith to microservices migration, reactive microservices, and packaging and detecting issues in microservices applications.
Transformacion e innovacion digital Meetup - Application Modernization and Mi...
Transformacion e innovacion digital Meetup - Application Modernization and Mi...José Román Martín Gil
This document discusses application modernization and migration strategies for moving applications to the cloud. It begins by defining application modernization and migration as focusing on business workloads and digital transformation. It then discusses why modernization is important, including reasons like disruption, embracing digital transformation, and gaining business agility. The document outlines various migration strategies like rehosting, replatforming, refactoring, repurchasing, and retiring applications. It also discusses modern application concepts like better software architecture, streamlining the application lifecycle, and continuous innovation. Finally, it covers cloud-readiness and demonstrates migrating an application to OpenShift through repackaging, deploying with containers, and modernizing the architecture.Introduction to microservices
The introduction covers the following
1. What are Microservices and why should be use this paradigm?
2. 12 factor apps and how Microservices make it easier to create them
3. Characteristics of Microservices
Note: Please download the slides to view animations.
2020-02-10 Java on Azure Solution Briefing
This document provides an overview of running Java workloads on Microsoft Azure. It discusses using virtual machines, containers (Azure Kubernetes Service and Azure Container Instances), and managed services (Azure Spring Cloud and Azure Functions). It also covers DevOps tools integration, IDE support, sample solutions, and pathways for migrating existing applications or developing new applications on Azure.
AMIS Oracle OpenWorld & CodeOne Review - Pillar 2 - Custom Application Develo...
Custom application development according to Oracle is primarily relevant for extending SaaS applications and creating customer experiences. The current recommended approach for building graphical user interface (on web and mobile) is through low code Visual Builder with high code JET injections when required. An alternative low code stack is available from Oracle in the form of APEX, This slide set discusses the above as well as ADF and Forms. It then introduces Digital Assistant, talks about the state and future of Java and concludes with CI/CD and DevOps. As presented on November 5th 2018 at AMIS HQ, Nieuwegein, The Netherlands.
AMIS Oracle OpenWorld en Code One Review 2018 - Pillar 2: Custom Application ...
AMIS Oracle OpenWorld en Code One Review 2018 - Pillar 2: Custom Application ...Getting value from IoT, Integration and Data Analytics
The annual review session by the AMIS team on their findings, interpretations and opinions regarding news, trends, announcements and roadmaps around Oracle's product portfolio. FULL stack -> MEAN stack
popular FULL stacks and full reference of an MEAN stack with real time applications and more.MEAN stack is mainly for single page web applications and have an professional dynamic web page.
A Hitchhiker’s Guide to the Cloud Native Stack. #DevoxxPL
The document is a presentation on cloud native applications. It discusses key principles like building microservices, packaging in containers, and dynamic execution in the cloud. It also covers containerization, composition using tools like Docker Compose, and orchestration with Kubernetes. The presentation provides demonstrations of these concepts and recommends designing applications for principles like distribution, performance, automation, and delivery for cloud environments.
A Hitchhiker's Guide to the Cloud Native Stack
Devoxx 2017, Poland: Talk by Mario-Leander Reimer (@LeanderReimer, Principal Software Architect at QAware).
Abstract: Cloud native applications are popular these days. They promise superior reliability and almost arbitrary scalability. They follow three key principles: they are built and composed as microservices. They are packaged and distributed in containers. The containers are executed dynamically in the cloud. But which technology is best to build this kind of application? This talk will be your guidebook.
In this hands-on session, we will briefly introduce the core concepts and some key technologies of the cloud native stack and then show how to build, package, compose and orchestrate a cloud native microservice application on top of a cluster operating system such as Kubernetes. To make this session even more entertaining we will be using off-the-shelf MIDI controllers to visualize the concepts and to remote control a Kubernetes cluster.
Azure Day Rome 2019 Reloaded - Strangle(r pattern) your legacy application ru...
In questa sessione verrà presentato un Business Case che vede la conversione di un applicativo monolitico legacy ASP.NET Framework che gira su Virtual Machines Windows On-Premises, in un docker container e il suo rilascio in un pool di nodi Windows orchestrati da Kubernetes (AKS). Solo successivamente, attraverso lo Strangle Pattern, verrà dimostrato come in modo graduale sia possibile direzionare il traffico verso i nuovi Micro-Servizi rilasciati in parallelo su di un Pool di nodi Linux.
Zero to Serverless in 60s - Anywhere
The document discusses serverless computing and OpenFaaS, an open source serverless framework. It introduces serverless functions and how OpenFaaS allows developers to easily write and deploy stateless functions. The document provides examples of how functions can be chained together and invoked asynchronously. It also shares several case studies of organizations using OpenFaaS and announces the launch of OpenFaaS Cloud.
Cloud-native .NET Microservices mit Kubernetes
Mario-Leander Reimer presented on building cloud-native .NET microservices with Kubernetes. He discussed key principles of cloud native applications including designing for distribution, performance, automation, resiliency and elasticity. He also covered containerization with Docker, composing services with Kubernetes and common concepts like deployments, services and probes. Reimer provided examples of Dockerfiles, Kubernetes definitions and using tools like Steeltoe and docker-compose to develop cloud native applications.
Docker Bday #5, SF Edition: Introduction to Docker
In celebration of Docker's 5th birthday in March, user groups all around the world hosted birthday events with an introduction to Docker presentation and hands-on-labs. We invited Docker users to recognize where they were on their Docker journey and the goal was to help them take the next step of their journey with the help of mentors. This presentation was done at the beginning of the events (this one is from the San Francisco event in HQ) and gives a run down of the birthday event series, Docker's momentum, a basic explanation of containers, the benefits of using the Docker platform, Docker + Kubernetes and more.
Similar to Building Your NoSQL Ship: How an Enterprise Transitioned from a RDBMS to NoSQL DB Using Agile and Docker (20)
Docker in Production: How RightScale Delivers Cloud Applications
Docker in Production: How RightScale Delivers Cloud Applications
What is the Oracle PaaS Cloud for Developers (Oracle Cloud Day, The Netherlan...
What is the Oracle PaaS Cloud for Developers (Oracle Cloud Day, The Netherlan...
Powering Microservices with Docker, Kubernetes, Kafka, and MongoDB
Powering Microservices with Docker, Kubernetes, Kafka, and MongoDB
Transformacion e innovacion digital Meetup - Application Modernization and Mi...
Transformacion e innovacion digital Meetup - Application Modernization and Mi...
AMIS Oracle OpenWorld & CodeOne Review - Pillar 2 - Custom Application Develo...
AMIS Oracle OpenWorld & CodeOne Review - Pillar 2 - Custom Application Develo...
AMIS Oracle OpenWorld en Code One Review 2018 - Pillar 2: Custom Application ...
AMIS Oracle OpenWorld en Code One Review 2018 - Pillar 2: Custom Application ...
A Hitchhiker’s Guide to the Cloud Native Stack. #DevoxxPL
A Hitchhiker’s Guide to the Cloud Native Stack. #DevoxxPL
Azure Day Rome 2019 Reloaded - Strangle(r pattern) your legacy application ru...
Azure Day Rome 2019 Reloaded - Strangle(r pattern) your legacy application ru...
Docker Bday #5, SF Edition: Introduction to Docker
Docker Bday #5, SF Edition: Introduction to Docker
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Containerize Your Game Server for the Best Multiplayer Experience
Raymond Arifianto, AccelByte and
Mark Mandel, Google -
We have been deploying containerized micro-services for our Game Backend Services for a while. Now we are tackling the challenge to scale up fleets of game dedicated servers in multiple regions, multiple data centers and multiple providers - some in bare metal, some in Cloud. So we leverage docker containerization to deploy Game Servers to achieve Portability, Fast Deployment and Predictability, enabling us to scale up to thousands of servers, on demand, without a sweat.
How to Improve Your Image Builds Using Advance Docker Build
Nicholas Dille, Haufe-Lexware + Docker Captain -
Docker continues to be the standard tool for building container images. For more than a year Docker ships with BuildKit as an alternative image builder, providing advanced features for secret and cache management. These features help to make image builds faster and more secure. In this session, Docker Captain Nicholas Dille will teach you how to use Buildkit features to your advantage.
Build & Deploy Multi-Container Applications to AWS
Lukonde Mwila, Entelect -
As the cloud-native approach to development and deployment becomes more prevalent, it's an exciting time for software engineers to be equipped on how to dockerize multi-container applications and deploy them to the cloud.
In this talk, Lukonde Mwila, Software Engineer at Entelect, will cover the following topics:
- Docker Compose
- Containerizing an Nginx Server
- Containerizing an React App
- Containerizing an Node.JS App
- Containerizing anMongoDB App
- Runing Multi-Container App Locally
- Creating a CI/CD Pipeline
- Adding a build stage to test containers and push images to Docker Hub
- Deploying Multi-Container App to AWS Elastic Beanstalk
Lukonde will start by giving an overview of how Docker Compose works and how it makes it very easy and straightforward to startup multiple Docker containers at the same time and automatically connect them together with some form of networking.
After that, Lukonde will take a hands on approach to containerize an Nginx server, a React app, a NodeJS app and a MongoDB instance to demonstrate the power of Docker Compose. He'll demonstrate usage of two Docker files for an application, one production grade and the other for local development and running of tests. Lastly, he'll demonstrate creating a CI/CD pipeline in AWS to build and test our Docker images before pushing them to Docker Hub or AWS ECR, and finally deploying our multi-container application AWS Elastic Beanstalk.
Securing Your Containerized Applications with NGINX
The document summarizes Kevin Jones' presentation on securing containerized applications with NGINX. It discusses the benefits of using a reverse proxy for security, NGINX best practices for TLS configuration, and deploying NGINX in Docker containers. It also provides code examples and configurations for setting up NGINX as a reverse proxy, optimizing TLS, and using NGINX as a sidecar proxy.
How To Build and Run Node Apps with Docker and Compose
Kathleen Juell, Digital Ocean -
Containers are an essential part of today's microservice ecosystem, as they allow developers and operators to maintain standards of reliability and reproducibility in fast-paced deployment scenarios. And while there are best practices that extend across stacks in containerized environments, there are also things that make each stack distinct, starting with the application image itself.
This talk will dive into some of these particularities, both at the image and service level, while also covering general best practices for building and running Node applications with database backends using Docker and Compose.
Hands-on Helm
Jessica Deen, Microsoft -
Helm 3 is here; let's go hands-on! In this demo-fueled session, I'll walk you through the differences between Helm 2 and Helm 3. I'll offer tips for a successful rollout or upgrade, go over how to easily use charts created for Helm 2 with Helm 3 (without changing your syntax), and review opportunities where you can participate in the project's future.
Distributed Deep Learning with Docker at Salesforce
Jeff Hajewski, Salesforce -
There is a wealth of information on building deep learning models with PyTorch or TensorFlow. Anyone interested in building a deep learning model is only a quick search away from a number of clear and well written tutorials that will take them from zero knowledge to having a working image classifier. But what happens when you need to deploy these models in a production setting? At Salesforce, we use TensorFlow models to help us provide customers with insights into their data, and we do this as close to real-time as possible. Designing these systems in a scalable manner requires overcoming a number of design challenges, but the core component is Docker. Docker enables us to design highly scalable systems by allowing us to focus on service interactions, rather than how our services will interact with the hardware. Docker is also at the core of our test infrastructure, allowing developers and data scientists to build and test the system in an end to end manner on their local machines. While some of this may sound complex, the core message is simplicity - Docker allows us to focus on the aspects of the system that matter, greatly simplifying our lives.
The First 10M Pulls: Building The Official Curl Image for Docker Hub
James Fuller, webcomposite s.r.o. -
Curl is the venerable (yet very modern) 'swiss army knife' command line tool and library for transferring data with URLs. Recently we (the Curl team) decided to build a release for Docker Hub. This talk will outline our current development workflow with respect to the docker image and provide insights on what it takes to build a docker image for mass public consumption. We are also keen to learn from users and other developers how we might improve and enhance the official curl docker image.
Monitoring in a Microservices World
Fabian Stäber, Instana -
In recent years, we saw a great paradigm shift in software engineering away from static monolithic applications towards dynamic distributed horizontally scalable architectures. Docker is one of the key technologies enabling this development. This shift poses a lot of new challenges for application monitoring, ranging from practical issues (need for automation) to technical challenges (Docker networking) to organizational topics (blurring line between software engineers and operations) to fundamental questions (define what is an application). In this talk we show how Docker changed the way we do monitoring, how modern application monitoring systems work, and what future developments we expect.
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When the COVID 19 pandemic started, Engineering Ingegneria Informatica Group (1.25 billion euros of revenues, 65 offices around the world, 12.000 employees) was forced to put their digital transformation to the test in order to maintain operational continuity. In this session, Clemente Biondo, the Tech Lead of the Information Systems Department, will share how his company is reacting to this unforeseeable scenario and how Docker-driven digital transformation had paved the path for work to continue remotely. Clemente will discuss learnings moving from colocated teams, manual approaches, email based-business processes, and a monolithic application to a mature DevOps culture characterized by a distributed autonomous workforce and a continuous deployment process that deploys backward-compatible Docker containerized microservices into hybrid multi cloud datacenters an average of twice a day with zero-downtime. He will detail how they use Docker to unify dev, test and production environments, and as an efficient and automated mechanism for deploying applications. Lastly, Clemente shares how, in our darkest hour, he and others are working to shine their brightest light.
Predicting Space Weather with Docker
The document discusses how NOAA's Space Weather Prediction Center transitioned from a monolithic architecture to microservices using Docker. It describes how they started with a small verification project, then replaced their critical GOES satellite data source. This improved developers' morale and delivery speed. They encountered some security issues initially but learned from them. The transition was very successful and allowed them to quickly expand their mission to forecast aviation impacts using scientists' models packaged as Docker services.
Become a Docker Power User With Microsoft Visual Studio Code
Brian Christner, 56k + Docker Captain -
In this session, we will unlock the full potential of using Microsoft Visual Studio Code (VS Code) and Docker Desktop to turn you into a Docker Power User. When we expand and utilize the VS Code Docker plugin, we can take our projects and Docker skills to the next level. In addition to using VS Code, we streamline our Docker Desktop development workflow with less context switching and built-in shortcuts. You will learn how to bootstrap new projects, quickly write Dockerfiles utilizing templates, build, run, and interact with containers all from VS Code.
How to Use Mirroring and Caching to Optimize your Container Registry
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Monolithic to Microservices + Docker = SDLC on Steroids!
Ashish Sharma, SS&C Eze -
SS&C Eze provides various products in the stock market domain. We spent the last couple of years building Eclipse which is an investment suite born in cloud. The journey so far has been very interesting. The very first version of the product were a bunch of monolithic windows services and deployed using Octopus tool. We successfully managed to bring all the monolithic problem to the cloud and created a nightmare for ourselves. We then started applying microservices architecture principles and started breaking the monolithic into small services. Very soon we realized that we need a better packaging/deployment tool. Docker looked like a magical solution to our problem. Since its adoption, It has not only solved the deployment problem for us but has made a deep impact on different aspects of SDLC. It allowed us to use heterogeneous technology stacks, simplified development environment setup, simplified our testing strategy, improved our speed of delivery, and made our developers more productive. In this talk I would like to share our experience of using Docker and its positive impact on our SDLC.
Kubernetes at Datadog Scale
Kubernetes networking can be complex to scale due to issues like growing iptables rules, but newer solutions are helping. Pod networking uses CNI plugins like flannel or Calico to assign each pod an IP and allow communication. Service networking uses kube-proxy and iptables or IPVS for load balancing to pods. DNS is used to resolve service names to IPs. While Kubernetes networking brings flexibility, operators must learn the nuances of their specific CNI plugin and issues can arise, but the ecosystem adapts quickly to new needs and changes don't impact all workloads.
Labels, Labels, Labels
Andy Clemenko, StackRox -
One underutilized, and amazing, thing about the docker image scheme is labels. Labels are a built in way to document all aspects about the image itself. Think about all the information that the tags inside your clothing carry. If you care to look you can find out everything about the garment. All that information can be very valuable. Now think about how we can leverage labels to carry similar information. We can even use the labels to contain Docker Compose or even Kubernetes Yaml. We can even include labels into the CI/CD process making things more secure and smoother. Come find out some fun techniques on how to leverage labels to do some fun and amazing things.
Using Docker Hub at Scale to Support Micro Focus' Delivery and Deployment Model
Micro Focus uses Docker Hub at scale to support its software delivery and deployment model. Some key points:
- Docker Hub is used as the registry service for Micro Focus container images
- It allows for optimized, secure, reliable and cost-effective software delivery through deployments and updates of container images to customers and partners
- Micro Focus leverages features like private repositories, offline/online access, signing and scanning of images, and integration with CI/CD pipelines
- Over 1,650 organizations, 450 repositories, and 18 teams are used on Docker Hub to manage access and deliver software from Micro Focus
Build & Deploy Multi-Container Applications to AWS
Lukonde Mwila, Entelect
As the cloud-native approach to development and deployment becomes more prevalent, it's an exciting time for software engineers to be equipped on how to dockerize multi-container applications and deploy them to the cloud.
In this talk, Lukonde Mwila, Software Engineer at Entelect, will cover the following topics:
- Docker Compose
- Containerizing an Nginx Server
- Containerizing an React App
- Containerizing an Node.JS App
- Containerizing anMongoDB App
- Runing Multi-Container App Locally
- Creating a CI/CD Pipeline
- Adding a build stage to test containers and push images to Docker Hub
- Deploying Multi-Container App to AWS Elastic Beanstalk
Lukonde will start by giving an overview of how Docker Compose works and how it makes it very easy and straightforward to startup multiple Docker containers at the same time and automatically connect them together with some form of networking.
After that, Lukonde will take a hands on approach to containerize an Nginx server, a React app, a NodeJS app and a MongoDB instance to demonstrate the power of Docker Compose. He'll demonstrate usage of two Docker files for an application, one production grade and the other for local development and running of tests. Lastly, he'll demonstrate creating a CI/CD pipeline in AWS to build and test our Docker images before pushing them to Docker Hub or AWS ECR, and finally deploying our multi-container application AWS Elastic Beanstalk.
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How do you provide a SaaS offering when your product is a 10-year old Fortran app, currently built to run on Windows 10? With Docker and Kubernetes of course - and you can do it in a week (... to prototype level at least).
In this session I'll walk through the processes and practicalities of taking an older Windows app, making it run in containers with Kubernetes, and then building a simple API wrapper to host the whole stack as a cloud-based SaaS product.
There's a lot of technology here from a real world case study, and I'll focus on:
- running Windows apps in Docker containers
- building a .NET Core API which can run in Linux or Windows containers
- running the stack in Kubernetes with Docker Desktop locally and AKS in the cloud
- configuring AKS workloads in Azure to burst out to Azure Container Instances
And there's a core theme to this session: Docker and Kubernetes are complex technologies, but they're the key to modern development. If you invest time learning them, they make projects like this simple, portable, fast and fun.
Developing with Docker for the Arm Architecture
This virtual meetup introduces the concepts and best practices of using Docker containers for software development for the Arm architecture across a variety of hardware systems. Using Docker Desktop on Windows or Mac, Amazon Web Services (AWS) A1 instances, and embedded Linux, we will demonstrate the latest Docker features to build, share, and run multi-architecture images with transparent support for Arm.
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- 1. JONELL TAYLOR Platform Engineer, MetLife Building Your NoSQL Ship
- 2. UNCW GRADUATE SOUTH ATLANTIC SERVICES METLIFE MetLife Technical University NoSQL DB Engineer – MongoDB ModSquad Container and Open Source Platform ModSquad 2 ModSquad 3 Personal Background
- 3. v How an Enterprise containerized NoSQL using Agile and Docker How an Enterprise transitioned from a RDBMS to NoSQL DB using Agile and Docker
- 4. Agenda MetLife Background ModSquad Innovation Team Platform Architecture Fundamental Challenges Database Architecture Dockerfile Examples ModSquad 2 & 3 Room for Improvement Q&A
- 5. RDBMS MetLife Background Monolithic APPS NoSQL APP Cloud and On-Premise
- 7. Platform Architecture METLIFE GLOBAL SALES & SERVICE PRODUCT ARCHITECTURE Node Node Node Worker Node Worker WorkerWorker Node NodeNode WorkerWorker Worker Node Manager Node Manager Node Manager MANAGEMENT PLANE
- 8. Platform Architecture Cont. • Open Source Monitoring Prometheus & Grafana • Integrated with Enterprise Solutions ServiceNow & EMC Avamar • Challenge how your organization sees open source
- 10. • Disruptive Testing • War Room • Challenging current DevOps Models Testing Business ContinuityOperationalizing • Integrating ancillary tools • Vendor Compatibility • Container Native Products • Partner With Operations teams • Validate SOP’s & Test Cases • Rigid Operating Models Fundamental Challenges
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- 21. v Recap
- 22. Q&A