The document discusses building Oracle databases on Linux containers (LXC). It provides instructions on setting up an LXC environment with Oracle Linux 6.5, configuring openvswitch networking and containers, and deploying Oracle databases within the containers. Performance tests show that Oracle databases in LXC containers achieve high performance comparable to virtual machines while using fewer resources and providing easier migration. Large companies have adopted LXC containers for improved efficiency and manageability.
The best way to understand the cloud, is to have one of your own to kick around, poke, break, fix, and see what it looks like when it's running. In OpenStack we've got a whole project called Devstack which is designed to quickly bootstrap the latest git versions of all the OpenStack components and create an experimentation friendly OpenStack environment. This talk will introduce Devstack, how to get a running OpenStack with it, and how one might begin making changes and seeing them in action. We'll explore a few of the major OpenStack services, see what's going on, all with the intent to explain what OpenStack is by seeing not only the interface, but the internals at work.
Presented at LinuxCon NA 2014
Build cloud like Rackspace with OpenStack AnsibleJirayut Nimsaeng
Build cloud like Rackspace with OpenStack Ansible Workshop in 2nd Cloud OpenStack-Container Conference and Workshop 2016 at Grand Postal Building, Bangrak, Bangkok on September 22-23, 2016
The document introduces OCI image technologies, including the OCI image specification and image tools. It describes the key components of an OCI image like the image manifest, layers, and configuration. It also outlines the features and workflow of image tools, such as creating, unpacking, and validating OCI images. Finally, it discusses concepts like distribution, signatures, and the relationship between image tools and OCI consumers.
The document provides an overview of an OpenStack deployment session at Cisco Connect Toronto 2014. It includes:
- Housekeeping notes asking attendees to silence phones and hold questions until the end.
- Information about completing a session evaluation for a chance to win a prize.
- The agenda which covers an introduction to OpenStack, networking in OpenStack, OpenStack integration with ACI, and a demo.
- Background slides on Amazon AWS, the OpenStack community and projects, architectures, terminology, and Cisco's involvement in OpenStack.
This document introduces Rebuild, a tool that uses Linux containers to provide isolated development environments. It allows developers to easily create, modify, run, and share consistent environments. Rebuild provides a CLI to manage environments locally and publish them to remote registries for sharing. Environments can be created from base images on DockerHub or by importing file systems. Rebuild aims to simplify embedded and IoT development by eliminating issues caused by inconsistent environments.
- OpenStack is an open source cloud computing platform that allows companies to build public or private clouds.
- It includes services for compute, object storage, imaging, identity, networking, and dashboard/UI functionality.
- Devstack is a tool that allows quick deployment of OpenStack for development and testing purposes on a single node. It deploys OpenStack from source code repositories.
The document discusses support for Open Container Initiative (OCI) images in Mesos. It provides an overview of OCI specifications including the image format specification. It describes how Mesos stores and retrieves OCI images from a default location based on the image layout. It also discusses how the existing Docker isolator was extended to support running containers from both Docker images and OCI images.
The best way to understand the cloud, is to have one of your own to kick around, poke, break, fix, and see what it looks like when it's running. In OpenStack we've got a whole project called Devstack which is designed to quickly bootstrap the latest git versions of all the OpenStack components and create an experimentation friendly OpenStack environment. This talk will introduce Devstack, how to get a running OpenStack with it, and how one might begin making changes and seeing them in action. We'll explore a few of the major OpenStack services, see what's going on, all with the intent to explain what OpenStack is by seeing not only the interface, but the internals at work.
Presented at LinuxCon NA 2014
Build cloud like Rackspace with OpenStack AnsibleJirayut Nimsaeng
Build cloud like Rackspace with OpenStack Ansible Workshop in 2nd Cloud OpenStack-Container Conference and Workshop 2016 at Grand Postal Building, Bangrak, Bangkok on September 22-23, 2016
The document introduces OCI image technologies, including the OCI image specification and image tools. It describes the key components of an OCI image like the image manifest, layers, and configuration. It also outlines the features and workflow of image tools, such as creating, unpacking, and validating OCI images. Finally, it discusses concepts like distribution, signatures, and the relationship between image tools and OCI consumers.
The document provides an overview of an OpenStack deployment session at Cisco Connect Toronto 2014. It includes:
- Housekeeping notes asking attendees to silence phones and hold questions until the end.
- Information about completing a session evaluation for a chance to win a prize.
- The agenda which covers an introduction to OpenStack, networking in OpenStack, OpenStack integration with ACI, and a demo.
- Background slides on Amazon AWS, the OpenStack community and projects, architectures, terminology, and Cisco's involvement in OpenStack.
This document introduces Rebuild, a tool that uses Linux containers to provide isolated development environments. It allows developers to easily create, modify, run, and share consistent environments. Rebuild provides a CLI to manage environments locally and publish them to remote registries for sharing. Environments can be created from base images on DockerHub or by importing file systems. Rebuild aims to simplify embedded and IoT development by eliminating issues caused by inconsistent environments.
- OpenStack is an open source cloud computing platform that allows companies to build public or private clouds.
- It includes services for compute, object storage, imaging, identity, networking, and dashboard/UI functionality.
- Devstack is a tool that allows quick deployment of OpenStack for development and testing purposes on a single node. It deploys OpenStack from source code repositories.
The document discusses support for Open Container Initiative (OCI) images in Mesos. It provides an overview of OCI specifications including the image format specification. It describes how Mesos stores and retrieves OCI images from a default location based on the image layout. It also discusses how the existing Docker isolator was extended to support running containers from both Docker images and OCI images.
Nowadays there is significant diversity in Infrastructure
as a Service (IaaS) clouds. The differences span from
virtualization technology and hypervisors, through storage
and network configuration, to the cloud management
APIs. These differences make migration of a VM (or
a set of VMs) from a private cloud into a public cloud,
or between different public clouds, complicated or even
impractical for many use-cases.
HVX is a virtualization platform that enables complete
abstraction of underlying cloud infrastructure from the
application virtual machines. HVX allows deployment
of existing VMs into the cloud without any modifications,
mobility between the clouds and easy duplication
of the entire deployment.
HVX can be deployed on almost any existing IaaS
cloud. Each instance of the HVX deployment packs in
a nested hypervisor, virtual hardware, network and storage
configuration.
Combined with image store and management APIs,
the HVX can be used for the creation of a virtual cloud
that utilizes existing cloud provider infrastructure as the
hardware rather than using physical servers, switches and
storage.
What's really the difference between a VM and a Container?Adrian Otto
Docker, Kubernetes, Mesos, and the container buzzword bingo game leaves us all asking this same question at some point. We know VMs are great, so why all this fuss now about containers? Are they the same thing, but better? This talk will go deep into the technical details of the fundamental differences between the technology, explaining in depth how each of them works, and where each of them shine and why businesses choose one over the other. You will also get a good sense of where the warts are too, so you know when to pick the right one (or the right combination of them) depending on what’s important for each of your various workloads.
Puppet and Nano Server provide an amazing mix when it comes to automated cloud deployments. This slide deck is from my session at PuppetCamp NYC and Boston.
Originally Presented at WebSummit 2015. Find all the materials for the workshop here: https://github.com/emccode/training/tree/master/docker-workshop/websummit
This deep dive will address the questions on how to install, deploy and operate OpenStack by providing informative slides which will help users get ahead start with this awesome project
Short Introduction to Docker. These slides show the basic idea behind the container technology Docker. The slides present the basic features for the daily use with Docker, Docker Compose, Docker Machine and Docker Swarm.
Docker is specially important for DevOps, because it gives Software Developers more control about their dependencies in different environments.
This document outlines Sean Winn's experience and credentials working with OpenStack as a cloud delivery specialist. It then provides an agenda for discussing OpenStack 101, the Juno update, contributing to OpenStack, and building a career in OpenStack. The bulk of the document consists of slides on these topics, providing overviews of OpenStack components, new features in Juno, ways to contribute to OpenStack, and skills needed for a career with OpenStack.
Docker provides a new, powerful way of prototyping, testing and deploying applications on cloud-based infrastructures. In this seminar we delve into the concept of Docker containers without requiring any previous knowledge from the audience.
Bare Metal to OpenStack with Razor and ChefMatt Ray
Razor is an open source provisioning tool that was originally developed by EMC and Puppet Labs. It can discover hardware, select images to deploy, and provision nodes using model-based provisioning. The demo showed setting up a Razor appliance, adding images, models, policies, and brokers. It then deployed an OpenStack all-in-one environment to a new VM using Razor and Chef. The OpenStack cookbook walkthrough explained the roles, environments, and cookbooks used to deploy and configure OpenStack components using Chef.
This document provides an overview of OpenStack, including what it is, the main OpenStack services, and how to perform single node and multinode installations using DevStack and PackStack. OpenStack is an open-source cloud computing platform that provides infrastructure as a service. It consists of interrelated components to control hardware resources like processing, storage, and networking. The document describes the main OpenStack services like Dashboard, Compute, Networking, Object Storage, Block Storage, Image Service, Telemetry, and Orchestration. It then covers how to do a single node installation on Ubuntu, the networking requirements for multinode, and how to install and configure DevStack and PackStack for OpenStack deployment.
Introductory seminar on Docker and its components (networks and Compose in particular). Focused on going through some basic concepts, mention some more advanced topics, and introduce a practical workshop held on the same evening.
Everett Toews gave a talk about DevStack, an all-in-one installation of OpenStack that allows for development, testing, and learning of OpenStack locally. He demonstrated DevStack by launching virtual machines in the OpenStack cloud. DevStack provides an easy way to run OpenStack locally for development and testing purposes without requiring complex installation or configuration of the individual OpenStack components.
This document provides an overview and agenda for a two day Docker training course. Day one covers Docker introduction, installation, working with containers and images, building images with Dockerfiles, OpenStack integration, and Kubernetes introduction. Day two covers Docker cluster, Kubernetes in more depth, Docker networking, DockerHub, Docker use cases, and developing platforms with Docker. The document also includes sections on Docker basics, proposed cluster implementation strategies, and Kubernetes concepts and design principles.
Considerable improvements can be achieved by automating the integration of Kamailio-based projects: automated builds, tests and deployments save time and increase reliability. This presentation focuses on common practices to automate the build of Kamailio (and RTPEngine) on various distributions and deploy them, together with their configuration, on testing and production environments.
Docker plays an important role in providing flexible, clean building environments and keep the process reproducible. We’ll see how Jenkins can orchestrate the builds with Docker slaves, and perform the deployments with a combination of platform-specific packages, Fabric, Puppet and Ansible.
This document discusses OpenShift v3 and how it can help organizations accelerate development at DevOps speed. It provides an overview of Kubernetes and OpenShift's technical architecture, how OpenShift enables continuous delivery and faster cycle times from idea to production. It also summarizes benefits for developers, integrations, administration capabilities, and the OpenShift product roadmap.
dodai is a Cluster as a Service (CaaS) tool comprised of dodai-deploy and dodai-compute. dodai-deploy is a software management tool for distributed environments that provides templates for deploying software like OpenStack, Hadoop, and SGE. It is fast, scalable, and easy to use. dodai-compute is a bare metal version of Nova that provides the same interface for operating physical machines and separates networks logically with OpenFlow switches. The presentation demonstrated installing an OpenStack Folsom cloud on EC2 using dodai's new "Install as a Service" functionality.
The document discusses software defined storage based on OpenStack. It provides background on the author's experience including medical image processing and OpenStack development. It then describes key OpenStack storage components including Cinder for block storage, Swift for object storage, and Manila for shared file systems. Cinder uses plugins to support different backend storage types and utilizes a scheduler to determine which host to provision volumes. Swift uses a ring hashing algorithm to partition and replicate data across multiple storage nodes for high scalability and availability.
The document introduces Docker, a container platform. It discusses how Docker addresses issues with deploying different PHP projects that have varying version requirements by allowing each project to run isolated in its own container with specified dependencies. It then covers key Docker concepts like images, containers, linking, exposing ports, volumes, and Dockerfiles. The document highlights advantages of Docker like enabling applications to run anywhere without compatibility issues and making deployment more efficient.
Deploying containers and managing them on multiple Docker hosts, Docker Meetu...dotCloud
Docker is an open-source project to easily create lightweight, portable, self-sufficient containers from any application. The same container that a developer builds and tests on a laptop can run at scale, in production, on VMs, bare metal, OpenStack clusters, public clouds and more.
The document provides an overview of the Crowbar 2 update. It discusses Crowbar's architecture and components. Crowbar is an open source platform for server provisioning and deployment. The Crowbar 2 update aims to simplify Chef usage, support multiple operating systems, improve networking abstractions, scale to larger environments, and enhance documentation and testing. Details on Crowbar's architecture, features, and the goals of the 2.0 update are presented.
Nowadays there is significant diversity in Infrastructure
as a Service (IaaS) clouds. The differences span from
virtualization technology and hypervisors, through storage
and network configuration, to the cloud management
APIs. These differences make migration of a VM (or
a set of VMs) from a private cloud into a public cloud,
or between different public clouds, complicated or even
impractical for many use-cases.
HVX is a virtualization platform that enables complete
abstraction of underlying cloud infrastructure from the
application virtual machines. HVX allows deployment
of existing VMs into the cloud without any modifications,
mobility between the clouds and easy duplication
of the entire deployment.
HVX can be deployed on almost any existing IaaS
cloud. Each instance of the HVX deployment packs in
a nested hypervisor, virtual hardware, network and storage
configuration.
Combined with image store and management APIs,
the HVX can be used for the creation of a virtual cloud
that utilizes existing cloud provider infrastructure as the
hardware rather than using physical servers, switches and
storage.
What's really the difference between a VM and a Container?Adrian Otto
Docker, Kubernetes, Mesos, and the container buzzword bingo game leaves us all asking this same question at some point. We know VMs are great, so why all this fuss now about containers? Are they the same thing, but better? This talk will go deep into the technical details of the fundamental differences between the technology, explaining in depth how each of them works, and where each of them shine and why businesses choose one over the other. You will also get a good sense of where the warts are too, so you know when to pick the right one (or the right combination of them) depending on what’s important for each of your various workloads.
Puppet and Nano Server provide an amazing mix when it comes to automated cloud deployments. This slide deck is from my session at PuppetCamp NYC and Boston.
Originally Presented at WebSummit 2015. Find all the materials for the workshop here: https://github.com/emccode/training/tree/master/docker-workshop/websummit
This deep dive will address the questions on how to install, deploy and operate OpenStack by providing informative slides which will help users get ahead start with this awesome project
Short Introduction to Docker. These slides show the basic idea behind the container technology Docker. The slides present the basic features for the daily use with Docker, Docker Compose, Docker Machine and Docker Swarm.
Docker is specially important for DevOps, because it gives Software Developers more control about their dependencies in different environments.
This document outlines Sean Winn's experience and credentials working with OpenStack as a cloud delivery specialist. It then provides an agenda for discussing OpenStack 101, the Juno update, contributing to OpenStack, and building a career in OpenStack. The bulk of the document consists of slides on these topics, providing overviews of OpenStack components, new features in Juno, ways to contribute to OpenStack, and skills needed for a career with OpenStack.
Docker provides a new, powerful way of prototyping, testing and deploying applications on cloud-based infrastructures. In this seminar we delve into the concept of Docker containers without requiring any previous knowledge from the audience.
Bare Metal to OpenStack with Razor and ChefMatt Ray
Razor is an open source provisioning tool that was originally developed by EMC and Puppet Labs. It can discover hardware, select images to deploy, and provision nodes using model-based provisioning. The demo showed setting up a Razor appliance, adding images, models, policies, and brokers. It then deployed an OpenStack all-in-one environment to a new VM using Razor and Chef. The OpenStack cookbook walkthrough explained the roles, environments, and cookbooks used to deploy and configure OpenStack components using Chef.
This document provides an overview of OpenStack, including what it is, the main OpenStack services, and how to perform single node and multinode installations using DevStack and PackStack. OpenStack is an open-source cloud computing platform that provides infrastructure as a service. It consists of interrelated components to control hardware resources like processing, storage, and networking. The document describes the main OpenStack services like Dashboard, Compute, Networking, Object Storage, Block Storage, Image Service, Telemetry, and Orchestration. It then covers how to do a single node installation on Ubuntu, the networking requirements for multinode, and how to install and configure DevStack and PackStack for OpenStack deployment.
Introductory seminar on Docker and its components (networks and Compose in particular). Focused on going through some basic concepts, mention some more advanced topics, and introduce a practical workshop held on the same evening.
Everett Toews gave a talk about DevStack, an all-in-one installation of OpenStack that allows for development, testing, and learning of OpenStack locally. He demonstrated DevStack by launching virtual machines in the OpenStack cloud. DevStack provides an easy way to run OpenStack locally for development and testing purposes without requiring complex installation or configuration of the individual OpenStack components.
This document provides an overview and agenda for a two day Docker training course. Day one covers Docker introduction, installation, working with containers and images, building images with Dockerfiles, OpenStack integration, and Kubernetes introduction. Day two covers Docker cluster, Kubernetes in more depth, Docker networking, DockerHub, Docker use cases, and developing platforms with Docker. The document also includes sections on Docker basics, proposed cluster implementation strategies, and Kubernetes concepts and design principles.
Considerable improvements can be achieved by automating the integration of Kamailio-based projects: automated builds, tests and deployments save time and increase reliability. This presentation focuses on common practices to automate the build of Kamailio (and RTPEngine) on various distributions and deploy them, together with their configuration, on testing and production environments.
Docker plays an important role in providing flexible, clean building environments and keep the process reproducible. We’ll see how Jenkins can orchestrate the builds with Docker slaves, and perform the deployments with a combination of platform-specific packages, Fabric, Puppet and Ansible.
This document discusses OpenShift v3 and how it can help organizations accelerate development at DevOps speed. It provides an overview of Kubernetes and OpenShift's technical architecture, how OpenShift enables continuous delivery and faster cycle times from idea to production. It also summarizes benefits for developers, integrations, administration capabilities, and the OpenShift product roadmap.
dodai is a Cluster as a Service (CaaS) tool comprised of dodai-deploy and dodai-compute. dodai-deploy is a software management tool for distributed environments that provides templates for deploying software like OpenStack, Hadoop, and SGE. It is fast, scalable, and easy to use. dodai-compute is a bare metal version of Nova that provides the same interface for operating physical machines and separates networks logically with OpenFlow switches. The presentation demonstrated installing an OpenStack Folsom cloud on EC2 using dodai's new "Install as a Service" functionality.
The document discusses software defined storage based on OpenStack. It provides background on the author's experience including medical image processing and OpenStack development. It then describes key OpenStack storage components including Cinder for block storage, Swift for object storage, and Manila for shared file systems. Cinder uses plugins to support different backend storage types and utilizes a scheduler to determine which host to provision volumes. Swift uses a ring hashing algorithm to partition and replicate data across multiple storage nodes for high scalability and availability.
The document introduces Docker, a container platform. It discusses how Docker addresses issues with deploying different PHP projects that have varying version requirements by allowing each project to run isolated in its own container with specified dependencies. It then covers key Docker concepts like images, containers, linking, exposing ports, volumes, and Dockerfiles. The document highlights advantages of Docker like enabling applications to run anywhere without compatibility issues and making deployment more efficient.
Deploying containers and managing them on multiple Docker hosts, Docker Meetu...dotCloud
Docker is an open-source project to easily create lightweight, portable, self-sufficient containers from any application. The same container that a developer builds and tests on a laptop can run at scale, in production, on VMs, bare metal, OpenStack clusters, public clouds and more.
The document provides an overview of the Crowbar 2 update. It discusses Crowbar's architecture and components. Crowbar is an open source platform for server provisioning and deployment. The Crowbar 2 update aims to simplify Chef usage, support multiple operating systems, improve networking abstractions, scale to larger environments, and enhance documentation and testing. Details on Crowbar's architecture, features, and the goals of the 2.0 update are presented.
This is an Introductory presentation about Docker and Openstack, where they come together. This also give details about community projects in this area (Docker + Openstack) and more details about Nova-Docker. It assumes background of both Dockers and Openstack in general.
Dockerizing OpenStack for High AvailabilityDaniel Krook
This document discusses Dockerizing OpenStack high availability services. It begins by outlining existing challenges with OpenStack HA including complex configuration, scaling complexity, and lack of automation/visibility. It then discusses how Docker can help by allowing applications and dependencies to be packaged in lightweight containers, improving scaling, density, flexibility and reducing overhead. The document provides an example of running OpenStack services like Nova API in Docker containers for improved HA and manageability. It discusses sharing images in a private Docker registry and orchestrating container management.
This document discusses using Docker containers with OpenStack for application deployment. It begins with an introduction to Docker, describing its growth in usage and integration with various tools. Docker is presented as a solution to issues around deploying applications across different environments and hardware by providing lightweight, portable containers that package code and dependencies. The document demonstrates how Docker can be used with OpenStack through a new hypervisor that allows OpenStack to deploy and manage Linux containers, enabling control of Docker through the OpenStack dashboard.
This document discusses using Docker containers with OpenStack for application deployment. It begins with an introduction to Docker, describing its growth in usage and integration with various tools. Docker is presented as a solution to issues around deploying applications across different environments and hardware by providing lightweight, portable containers that package code and dependencies. The document demonstrates how Docker can be used with OpenStack through a new hypervisor that allows OpenStack to deploy and manage Linux containers, enabling control of Docker through the OpenStack dashboard. It outlines some benefits of Docker combined with OpenStack and the current state of the related OpenStack project.
This document provides an overview and comparison of Docker, Kubernetes, OpenShift, Fabric8, and Jube container technologies. It discusses key concepts like containers, images, and Dockerfiles. It explains how Kubernetes provides horizontal scaling of Docker through replication controllers and services. OpenShift builds on Kubernetes to provide a platform as a service with routing, multi-tenancy, and a build/deploy pipeline. Fabric8 and Jube add additional functionality for developers, with tools, libraries, logging, and pure Java Kubernetes implementations respectively.
The Docker "Gauntlet" - Introduction, Ecosystem, Deployment, OrchestrationErica Windisch
This document summarizes Docker's growth over 15 months, including its community size, downloads, projects on GitHub, enterprise support offerings, and the Docker platform which includes the Docker Engine, Docker Hub, and partnerships. It also provides overviews of key Docker technologies like libcontainer, libchan, libswarm, and how images work in Docker.
The document discusses options for running RethinkDB on Oracle Linux. There are three main options: 1) on bare metal servers, 2) within Oracle VM virtual machines, or 3) using Oracle Cloud. A fourth option discussed is using Docker containers with RethinkDB. The document provides guidance on installing RethinkDB, including needing to compile Google Protocol Buffers and using a RethinkDB YUM repository. It also reviews checking the RethinkDB installation and provides contact information.
Using VirtualBox - Learn Oracle Database 12c and EBS R12Biju Thomas
VirtualBox allows users to run multiple operating systems on a single machine. It is free to use and install. This document discusses how to install VirtualBox, import pre-built Oracle and EBS virtual machines, and find various learning resources for working with Oracle Database 12c and EBS R12 using free virtual machines and VirtualBox. Tips are provided on testing configurations in VirtualBox before moving to a production Oracle VM Server environment.
The document is a slide deck presentation by Bret Fisher on going into production with Docker and Swarm. Some key points from the presentation include focusing first on Dockerfiles rather than complex orchestration, avoiding anti-patterns like using the "latest" tag or trapping unique data in containers, and starting with a simple 3 node Swarm cluster for high availability before scaling up further. The presentation also provides examples of full tech stacks using various open source and commercial tools for a Dockerized infrastructure.
Folien zum Webcast mit Fritz Wein Weinhappl (Oracle) und Uwe Küchler (OPITZ) am 27. April 2021.
Die Aufzeichnung finden Sie unter: https://youtu.be/un4gzCsmfwg
Containers are not virtual machines - they have fundamentally different architectures and benefits. Docker allows users to build, ship, and run applications inside containers. It provides tools and a platform to manage the lifecycle of containerized applications, from building images to deploying and scaling containers. Containers offer advantages like increased efficiency, flexibility, and portability compared to traditional virtual machines.
Containers are not virtual machines - they have fundamentally different architectures and benefits. Docker allows users to build, ship, and run applications inside containers. It provides tools and a platform to manage the lifecycle of containerized applications, from development to production. Containers use layers and copy-on-write to provide efficient application isolation and delivery.
This document provides an overview of containers and container networking. It begins with defining containers and their advantages over virtual machines. It then discusses the container ecosystem including key projects like Docker, CoreOS, and the Open Container Initiative. The document reviews container orchestration systems like Kubernetes, Docker Swarm, and Mesos. It concludes with a demo of OpenStack and containers and a discussion of containers on Cisco platforms.
My Galera on Kubernetes on CoreOS presentation from Percona Live 2015 in Santa Clara. Please be patient as I need to edit my videos and upload them to youtube in the next few days.
Openstack - An introduction/Installation - Presented at Dr Dobb's conference...Rahul Krishna Upadhyaya
Slide was presented at Dr. Dobb's Conference in Bangalore.
Talks about Openstack Introduction in general
Projects under Openstack.
Contributing to Openstack.
This was presented jointly by CB Ananth and Rahul at Dr. Dobb's Conference Bangalore on 12th Apr 2014.
Robert Barr presents on Kubernetes for Java developers. He discusses Quarkus, Micronaut and Spring Boot frameworks for building cloud-native Java applications. He provides an overview of Docker and how it can package applications. Barr then explains why Kubernetes is useful for orchestrating containers at scale, describing its architecture and key concepts like pods, deployments and services. He demonstrates running a sample application on Kubernetes and integrating with its Java client.
Practical guide to Oracle Virtual environmentsNelson Calero
Virtualization and containers are the technologies that enable isolation of environments running on the same hardware, and can be used in some of the cloud offerings as well as in your local hardware.
This session will introduce you to Vagrant, Ansible, and Docker with examples, showing step by step guides to automatically create and provision virtual Oracle environments using different solutions (no need to code, just to configure existing code).
OpenStack, Containers, and Docker: The Future of Application Deployment
Twenty years ago, developers built static applications on well-defined stacks that ran on proprietary, monolithic hardware. Developers today want freedom to build applications using their choice of services and stacks and, ideally, want to be able to run those applications on any available hardware. Of course, this raises questions about service interaction, the practicality of migrating applications across environments, and the challenges of managing unlimited combinations of services and hardware environment.
By promoting an opensource approach to flexible and inter-operable infrastructure, OpenStack goes a long way towards achieving this vision of the future. This talk discusses the application and platform side of the equation, and the interplay between OpenStack, Container technology (e.g. LXC), and the opensource Docker.io project. Docker.io enables any application and its dependencies to be deployed as lightweight containers that run consistently virtually anywhere. The same containerized application that runs on a developer's laptop can run consistently on a bare metal server, an OpenStack cluster, a Rackspace cloud, a VM,etc. While providing isolation and compatibility, containers have significant size, performance, and deployment advantages over traditional VMs.
Recently, the community created an integration between Docker and OpenStack Nova, opening up exciting possibilities for web scale application deployment, continuous integration and deployment, private PaaS, and hybrid cloud. This session will give an introduction to Docker and containers in the context of OpenStack, and will then demonstrate cross-environment deployment of applications.