OCI as the most important organization in the container ecosystem driving vendor neutrality, standardization and making this amazing technology accessible globally
Docker moves very fast, with an edge channel released every month and a stable release every 3 months. Patrick will talk about how Docker introduced Docker EE and a certification program for containers and plugins with Docker CE and EE 17.03 (from March), the announcements from DockerCon (April), and the many new features planned for Docker CE 17.05 in May.
This talk will be about what's new in Docker and what's next on the roadmap
Docker - A high level introduction to dockers and containersDr Ganesh Iyer
A high level introduction to Dockers and Containers. Many of the slides are not mine.I used the slides I got from Internet and prepared the rest of the slides based on my understand form various blogs and other google info.
Recording here: https://www.youtube.com/watch?v=5W4n9K3PIVg
Since Docker was open sourced in 2013, the community and adoption around Docker containers has grown to over 6 billion downloads and over 1000 contributors. Learn about why this is, and why you should start using containers for your own applications.
Docker moves very fast, with an edge channel released every month and a stable release every 3 months. Patrick will talk about how Docker introduced Docker EE and a certification program for containers and plugins with Docker CE and EE 17.03 (from March), the announcements from DockerCon (April), and the many new features planned for Docker CE 17.05 in May.
This talk will be about what's new in Docker and what's next on the roadmap
Docker - A high level introduction to dockers and containersDr Ganesh Iyer
A high level introduction to Dockers and Containers. Many of the slides are not mine.I used the slides I got from Internet and prepared the rest of the slides based on my understand form various blogs and other google info.
Recording here: https://www.youtube.com/watch?v=5W4n9K3PIVg
Since Docker was open sourced in 2013, the community and adoption around Docker containers has grown to over 6 billion downloads and over 1000 contributors. Learn about why this is, and why you should start using containers for your own applications.
Tampere Docker meetup - Happy 5th Birthday DockerSakari Hoisko
Part of official docker meetup events by Docker Inc.
https://events.docker.com/events/docker-bday-5/
Meetup event:
https://www.meetup.com/Docker-Tampere/events/248566945/
Docker "Global Mentor Week" is your opportunity to #learndocker. to learn how to build, ship, and run modern distributed applications with ease. thanks to the Docker platform.
Right now, Docker has developed out a series of self-paced online labs that will be available during the meetup. Docker’s meetup groups worldwide are hosting a series of complimentary events to help newcomers and intermediate users learn Docker.
We'll have hands-on labs for both beginners and intermediate users, labs targeting both developers and operations. There is something for everyone. Docker mentor will be on hand at this event to help you prepare. and work through the self-paced materials. Bring your laptop, have fun and learn Docker!
What’s the key to successfully adopting microservices on Kubernetes?
Building a development workflow that helps developers code faster.
In this webinar, we introduce the principles of a cloud-native development workflow where individual teams build and ship software independently from each other.
Dockerized containers are the current wave that promising to revolutionize IT. Everybody is talking about containers, but a lot of people remain confused on how they work and why they are different or better than virtual machines. In this session, Black Duck container and virtualization expert Tim Mackey will demystify containers, explain their core concepts, and compare and contrast them with the virtual machine architectures that have been the staple of IT for the last decade.
Using Open Source and Open Standards in the Platform gamePatrick Chanezon
Software platforms are a particular case of two-sided markets, where growing the 2 sides of the market at the same time is quite hard, but once established, the network effects accruing to the platform provider provide a solid moat to grow a robust business.
After the meteoric rise the Windows Platform using a proprietary development model in the 90's, in the past 20 years, Open Source and Open Standards proved to be very useful strategic options in the platform game. In this talk I will share my personal experiences in this area about the use of open source and open standards in platforms I have helped create or grow: Sun Portal Server, Google Adwords, OpenSocial, HTML5, Google App Engine, Cloud Foundry, Microsoft Azure, and Docker. I will also cover platforms I have studied, and try to extract some useful lessons and principles that I hope can be useful to other practitioners.
[DevDay 2017] OpenShift Enterprise - Speaker: Linh Do - DevOps Engineer at Ax...DevDay.org
This session discusses OpenShift Enterprise (or OpenShift Container Platform). OpenShift Container Platform is Red Hat's on-premise private platform as a service product, built around a core of application containers powered by Docker, with orchestration and management provided by Kubernetes, on a foundation of Red Hat Enterprise Linux.
AWS user group meetup container series DXB Dubai
n this session, we will explore the popular workload manager and scheduler Kubernetes. Amazon managed kubernetes service, Elastic Container Service for Kubernetes (Amazon EKS) takes care of the heavy-lifting and lets one focus on managing the containerized workloads. EKS, however, still gives you the flexibility and choice where to run, and how to efficiently run your data-plane that hosts your workloads. In this session, we cover what you need to know to get your application up and running with Kubernetes on AWS. We show how Amazon EKS makes deploying Kubernetes on AWS simple and scalable.
⏳ Agenda
1- Review the general Kubernetes architecture and relate to EKS
2- How to set up and provision your Kubernetes cluster using console and eksctl.
3- Discuss the important abstractions that developers use to map their traditional application into any kubernetes platform.
4- How to deploy software efficiently, while sustaining reliable and scalable applications.
5- Deploy your first microservices on EKS
6- EKS possible development deployment workflow
PaaS Lessons: Cisco IT Deploys OpenShift to Meet Developer DemandCisco IT
Cisco IT added OpenShift by Red Hat to its technology mix to rapidly expose development staff to a rich set of web-scale application frameworks and runtimes. Deploying Platform-as-a-Service (PaaS) architectures, like OpenShift, bring with it:
- A Focus on the Developer Experience
- Container Technology
- Network Security and User Isolation
- Acceleration of DevOps Models without Negatively Impacting Business
In this session, Cisco and Red Hat will take you through:
- The problems Cisco set out to solve with PaaS. - How OpenShift aligned with their needs.
- Key lessons learned during the process.
Business & IT Strategy Alignment: This track targets the juncture of business and IT considerations necessary to create competitive advantage. Example topics include: new architecture deployments, competitive differentiators, long-term and hidden costs, and security.
Attendees will learn how to align architecture and technology decisions with their specific business needs and how and when IT departments can provide competitive advantage.
Continuous Packaging is also Mandatory for DevOpsDocker, Inc.
While DevOps are comfortable with continuous integration and automatic tests, the area of continuous packaging has not been given the attention it deserves.
Even with containers, delivering an application using software packages provides multiple advantages with regards to file-based installation: it allows to manage dependencies more easily, to provide metadata, checksum, and signature mechanisms, to deal with packages repositories.
But doing that in a continuous packaging approach means that the generation of these packages is fully automated and part of the build process of the software. As a consequence, it eases the various steps of a solution lifecycle (controlled impact of installation/uninstallation,
identical deliveries up to the customer, avoidance of code or metadata duplication)
This presentation will detail the methodological approach around continuous packaging and demonstrate how this can be put in place using an Open Source tool such as project-builder.org and how this allows the MondoRescue project to deliver packages at will for lots of distribution tuples through the same number of Docker containers.
Microsoft Techsummit Zurich Docker and MicrosoftPatrick Chanezon
Docker and Microsoft have been collaborating both in open source and through their commercial partnership to bring the benefits of Docker Windows and Linux containers to Azure Enterprise customers. Docker’s container platform, Docker Enterprise Edition, is used to modernize traditioal applications, and move them to Azure, as well as to develop new cloud native applications using microservices architecture, bringing agility to developers and control to IT Pros. This talk will cover the latest developments in Docker’s container platform with planned support for Kubernetes in Docker for Windows, and Docker Enterprise Edition for Azure, Docker for Azure Stack to enable hybrid cloud deployments, Windows containers, Linux containers on Windows.
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, containerize, compose and orchestrate a cloud native showcase application on top of a cluster operating system such as Kubernetes or OpenShift. Throughout the session we will be using an off-the-shelf MIDI controller to visualize the concepts and to remote control the cluster.
Container Days 2017 conference. @ConDaysEU #CDS17 #qaware #CloudNativeNerd @LeanderReimer
DockerCon 2019 took place in San Francisco, from April 29th to May 2nd.
Open Source @ Dockercon Summit took place Thursday, May 2nd.
Dockercon 2019 was a success with 5000+ participants. We are planning a recap Meetup to highlight overall announcements, new features & news from the event:,
- new CLI plugins announcement (docker app, docker buildx, docker pipeline etc);
- features of Docker Enterprise 3.0 ( assemble, template etc)
- takeaways; useful links, demos, tips and tricks and of course all videos from all the sessions
- cool stuff from the Open summit, like the powerful buildkit
- Demo: Multi-arch Docker Builds
Under this Meetup, we'll discuss news / new feature announcements during Dockercon and their implications for the ecosystem and end user. In addition to the DockerCon recap, we'll have the usual opportunities for networking and Q&A. We will look to answer any questions you have about Dockercon at this meetup.
We invite all of our members to come -- whether you're a beginner or an experienced user of containers. Don't forget to RSVP for this event so we can make sure we have plenty of place for everyone. Save the date for Docker Timisoara Meetup on May 23th @ CoWork The Garden!
Tampere Docker meetup - Happy 5th Birthday DockerSakari Hoisko
Part of official docker meetup events by Docker Inc.
https://events.docker.com/events/docker-bday-5/
Meetup event:
https://www.meetup.com/Docker-Tampere/events/248566945/
Docker "Global Mentor Week" is your opportunity to #learndocker. to learn how to build, ship, and run modern distributed applications with ease. thanks to the Docker platform.
Right now, Docker has developed out a series of self-paced online labs that will be available during the meetup. Docker’s meetup groups worldwide are hosting a series of complimentary events to help newcomers and intermediate users learn Docker.
We'll have hands-on labs for both beginners and intermediate users, labs targeting both developers and operations. There is something for everyone. Docker mentor will be on hand at this event to help you prepare. and work through the self-paced materials. Bring your laptop, have fun and learn Docker!
What’s the key to successfully adopting microservices on Kubernetes?
Building a development workflow that helps developers code faster.
In this webinar, we introduce the principles of a cloud-native development workflow where individual teams build and ship software independently from each other.
Dockerized containers are the current wave that promising to revolutionize IT. Everybody is talking about containers, but a lot of people remain confused on how they work and why they are different or better than virtual machines. In this session, Black Duck container and virtualization expert Tim Mackey will demystify containers, explain their core concepts, and compare and contrast them with the virtual machine architectures that have been the staple of IT for the last decade.
Using Open Source and Open Standards in the Platform gamePatrick Chanezon
Software platforms are a particular case of two-sided markets, where growing the 2 sides of the market at the same time is quite hard, but once established, the network effects accruing to the platform provider provide a solid moat to grow a robust business.
After the meteoric rise the Windows Platform using a proprietary development model in the 90's, in the past 20 years, Open Source and Open Standards proved to be very useful strategic options in the platform game. In this talk I will share my personal experiences in this area about the use of open source and open standards in platforms I have helped create or grow: Sun Portal Server, Google Adwords, OpenSocial, HTML5, Google App Engine, Cloud Foundry, Microsoft Azure, and Docker. I will also cover platforms I have studied, and try to extract some useful lessons and principles that I hope can be useful to other practitioners.
[DevDay 2017] OpenShift Enterprise - Speaker: Linh Do - DevOps Engineer at Ax...DevDay.org
This session discusses OpenShift Enterprise (or OpenShift Container Platform). OpenShift Container Platform is Red Hat's on-premise private platform as a service product, built around a core of application containers powered by Docker, with orchestration and management provided by Kubernetes, on a foundation of Red Hat Enterprise Linux.
AWS user group meetup container series DXB Dubai
n this session, we will explore the popular workload manager and scheduler Kubernetes. Amazon managed kubernetes service, Elastic Container Service for Kubernetes (Amazon EKS) takes care of the heavy-lifting and lets one focus on managing the containerized workloads. EKS, however, still gives you the flexibility and choice where to run, and how to efficiently run your data-plane that hosts your workloads. In this session, we cover what you need to know to get your application up and running with Kubernetes on AWS. We show how Amazon EKS makes deploying Kubernetes on AWS simple and scalable.
⏳ Agenda
1- Review the general Kubernetes architecture and relate to EKS
2- How to set up and provision your Kubernetes cluster using console and eksctl.
3- Discuss the important abstractions that developers use to map their traditional application into any kubernetes platform.
4- How to deploy software efficiently, while sustaining reliable and scalable applications.
5- Deploy your first microservices on EKS
6- EKS possible development deployment workflow
PaaS Lessons: Cisco IT Deploys OpenShift to Meet Developer DemandCisco IT
Cisco IT added OpenShift by Red Hat to its technology mix to rapidly expose development staff to a rich set of web-scale application frameworks and runtimes. Deploying Platform-as-a-Service (PaaS) architectures, like OpenShift, bring with it:
- A Focus on the Developer Experience
- Container Technology
- Network Security and User Isolation
- Acceleration of DevOps Models without Negatively Impacting Business
In this session, Cisco and Red Hat will take you through:
- The problems Cisco set out to solve with PaaS. - How OpenShift aligned with their needs.
- Key lessons learned during the process.
Business & IT Strategy Alignment: This track targets the juncture of business and IT considerations necessary to create competitive advantage. Example topics include: new architecture deployments, competitive differentiators, long-term and hidden costs, and security.
Attendees will learn how to align architecture and technology decisions with their specific business needs and how and when IT departments can provide competitive advantage.
Continuous Packaging is also Mandatory for DevOpsDocker, Inc.
While DevOps are comfortable with continuous integration and automatic tests, the area of continuous packaging has not been given the attention it deserves.
Even with containers, delivering an application using software packages provides multiple advantages with regards to file-based installation: it allows to manage dependencies more easily, to provide metadata, checksum, and signature mechanisms, to deal with packages repositories.
But doing that in a continuous packaging approach means that the generation of these packages is fully automated and part of the build process of the software. As a consequence, it eases the various steps of a solution lifecycle (controlled impact of installation/uninstallation,
identical deliveries up to the customer, avoidance of code or metadata duplication)
This presentation will detail the methodological approach around continuous packaging and demonstrate how this can be put in place using an Open Source tool such as project-builder.org and how this allows the MondoRescue project to deliver packages at will for lots of distribution tuples through the same number of Docker containers.
Microsoft Techsummit Zurich Docker and MicrosoftPatrick Chanezon
Docker and Microsoft have been collaborating both in open source and through their commercial partnership to bring the benefits of Docker Windows and Linux containers to Azure Enterprise customers. Docker’s container platform, Docker Enterprise Edition, is used to modernize traditioal applications, and move them to Azure, as well as to develop new cloud native applications using microservices architecture, bringing agility to developers and control to IT Pros. This talk will cover the latest developments in Docker’s container platform with planned support for Kubernetes in Docker for Windows, and Docker Enterprise Edition for Azure, Docker for Azure Stack to enable hybrid cloud deployments, Windows containers, Linux containers on Windows.
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, containerize, compose and orchestrate a cloud native showcase application on top of a cluster operating system such as Kubernetes or OpenShift. Throughout the session we will be using an off-the-shelf MIDI controller to visualize the concepts and to remote control the cluster.
Container Days 2017 conference. @ConDaysEU #CDS17 #qaware #CloudNativeNerd @LeanderReimer
DockerCon 2019 took place in San Francisco, from April 29th to May 2nd.
Open Source @ Dockercon Summit took place Thursday, May 2nd.
Dockercon 2019 was a success with 5000+ participants. We are planning a recap Meetup to highlight overall announcements, new features & news from the event:,
- new CLI plugins announcement (docker app, docker buildx, docker pipeline etc);
- features of Docker Enterprise 3.0 ( assemble, template etc)
- takeaways; useful links, demos, tips and tricks and of course all videos from all the sessions
- cool stuff from the Open summit, like the powerful buildkit
- Demo: Multi-arch Docker Builds
Under this Meetup, we'll discuss news / new feature announcements during Dockercon and their implications for the ecosystem and end user. In addition to the DockerCon recap, we'll have the usual opportunities for networking and Q&A. We will look to answer any questions you have about Dockercon at this meetup.
We invite all of our members to come -- whether you're a beginner or an experienced user of containers. Don't forget to RSVP for this event so we can make sure we have plenty of place for everyone. Save the date for Docker Timisoara Meetup on May 23th @ CoWork The Garden!
Docker Overview - Rise of the ContainersRyan Hodgin
Containers allow for applications to become more portable, organized more efficiently, and configured to make better use of system resources. This presentation will explain Docker's container technology, DevOps approach, partner ecosystem, popularity, performance, challenges, and roadmap. We'll review how containers are changing application and operating system designs.
Docker Bday #5, SF Edition: Introduction to DockerDocker, Inc.
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.
These are my slides from the November BayNode Talk Night. I spoke about our experience moving our NodeJS architecture to Docker and CoreOS as well as some tips/tricks we've learned along the way.
Bahrain ch9 introduction to docker 5th birthday Walid Shaari
A hands-on workshop will go over the foundations of the containers platform, including an overview of the platform system components: images, containers, repositories, clustering, and orchestration. The strategy is to demonstrate through "live demo, and hands-on exercises." The reuse case of containers in building a portable distributed application cluster running a variety of workloads including HPC workload.
Dev opsec dockerimage_patch_n_lifecyclemanagement_kanedafromparis
Lors de cette présentation, nous allons dans un premier temps rappeler la spécificité de docker par rapport à une VM (PID, cgroups, etc) parler du système de layer et de la différence entre images et instances puis nous présenterons succinctement kubernetes.
Ensuite, nous présenterons un processus « standard » de propagation d’une version CI/CD (développement, préproduction, production) à travers les tags docker.
Enfin, nous parlerons des différents composants constituant une application docker (base-image, tooling, librairie, code).
Une fois cette introduction réalisée, nous parlerons du cycle de vie d’une application à travers ses phases de développement, BAU pour mettre en avant que les failles de sécurité en période de développement sont rapidement corrigées par de nouvelles releases, mais pas nécessairement en BAU où les releases sont plus rares. Nous parlerons des diverses solutions (jfrog Xray, clair, …) pour le suivie des automatique des CVE et l’automatisation des mises à jour. Enfin, nous ferons un bref retour d’expérience pour parler des difficultés rencontrées et des propositions d’organisation mises en oeuvre.
Cette présentation bien qu’illustrée par des implémentations techniques est principalement organisationnelle.
Tech Talk #2: Docker - From $1 Billion Startup to the Future Industry StandardNexus FrontierTech
Chia sẻ của anh Trương Anh Quân: R&D Specialist - IT Center - Vietcombank. Over 9 years experience in Software Developement and Management
Demo: https://www.youtube.com/watch?v=sdeVSJgAQvQ&feature=youtu.be
Discover the leading Docker alternative in 2024, designed for businesses seeking advanced containerization solutions.
This blog explores some of the prominent Docker alternatives, including Podman, Kubernetes, Buildah, Apache Mesos, LXD (Linux Containers), Containers, Artifactory Docker Registry, Kaniko, Skopeo, and Dive, providing insights into their features, pros, and cons.
Presentation given at Open Source Summit Japan 2016 about the state of the cloud native technology (Cloud Native Computing Foundation) and the standardization of container technology (Open Container Initiative)
What is Docker & Why is it Getting Popular?Mars Devs
Docker and containerization, in general, are now causing quite a stir But what is Docker, and how does it relate to containerization. Today, in this blog we will walk you through the nitty-gritty of Docker and why it is getting adopted rapidly.
Click here to know more: https://www.marsdevs.com/blogs/what-is-docker-why-is-it-getting-popular
Docker is in all the news and this talk presents you the technology and shows you how to leverage it to build your applications according to the 12 factor application model.
Similar to Devops indonesia - The Future Container (20)
PHPIDOL#80: Kubernetes 101 for PHP Developer. Yusuf Hadiwinata - VP Operation...Yusuf Hadiwinata Sutandar
Sesi Terakhir sebelum libur PHPID-OL memasuki Bulan Puasa Ramadhan. Kita akan ketemu lagi 19 April 2021.
Topik penutup yang akan diisi oleh Om Yusuf Hadiwinata, Praktisi Teknologi terkemuka dan ternama di lingkungan Industri IT Indonesia...
Ciyaooo.... Maju Terus PHP Indonesia
Link Video: https://fb.me/e/hzWbd0FeW
Building Monitoring Framework
Thnks you Ralali, DevOps Indonesia, IDDevops Member dan para peserta event meetup malam ini
Presentasi bisa di akses di: https://www.slideshare.net/isnuryusuf/devops-indonesia-presentation-monitoring-framework
Video Record bisa di lihat di:
- https://www.youtube.com/watch?v=cyopfqHxMqU
- https://www.youtube.com/watch?v=V_HYxs6IUxM
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
18. PAGE21
DEVOPS
INDONESIA
RHTE - WH - Linux Containers Future.pdf
What was Docker’s big contribution?What was Docker’s big contribution?
● Daemon, container engine that manages the
configuration of Linux kernel namespaces,
additional security features, and cgroups
● Introduced a layered packaging format for content
that runs inside containers
● Command Line Interface (CLI) that made it easy to
use. # docker build/run/push/pull etc.
● Docker drove the industry standardization of LXC
19. PAGE22
DEVOPS
INDONESIA
Early Concern with DockerEarly Concern with Docker
● Since the early days
enterprise Docker users had
some concerns
● Build requires a daemon
● Build requires a running
container (sometimes makes
sense)
● Build has secret handling
issues
● Root concerns at runtime.
20. PAGE23
DEVOPS
INDONESIA
Most container tools focus on the developerMost container tools focus on the developer
Container image developmentContainer image development
# docker build, docker commit, docker pull,
docker push
Standardization of image format and runtime New
tools to build and run images can arise
21. PAGE24
DEVOPS
INDONESIA
Several initiatives and discussions are going on
these days, including appc (App Container
specification), CNI (Container Network Interface),
CNCF (Cloud Native Computing Foundation) or
OCI (Open Container Initiative. For instance, the
OCI tries to standardize container image
definitions. Docker, CoreOS, Google, Red Hat,
Facebook, Amazon and others work together
here.
22. PAGE25
DEVOPS
INDONESIA
Introduction to Open Container InitiativeIntroduction to Open Container Initiative
Two Specifications:
● Runtime - How to run a “filesystem bundle” that
is unpacked on disk
● Image Format - How to create an OCI Image that
contains sufficient information to
launch the application on the target platform
23. PAGE26
DEVOPS
INDONESIA
The industry standards forThe industry standards for
container formats and runtimes.container formats and runtimes.
OCI as the most important organization in theOCI as the most important organization in the
container ecosystem driving vendor neutrality,container ecosystem driving vendor neutrality,
standardization and making thisstandardization and making this
amazing technology accessible globallyamazing technology accessible globally
24. PAGE27
DEVOPS
INDONESIA
Docker also has huge momentum today. However, there
exist some doubts about what the future will bring.
Several software vendors are not happy with the power of
Docker Inc. as company behind Docker. For example:
● Putting Docker Swarm Mode into the main Docker
project made other orchestration vendors like Red Hat
or Google unhappy, because they focus on Kubernetes
as container orchestration tool
● Docker starts behaving like The Old Microsoft - Docker is
trying to defeat Kubernetes, Mesos/Marathon and
Nomad by including Swarm into the Docker Core.
25. PAGE28
DEVOPS
INDONESIA
Continue...
● Docker’s architecture is fundamentally flawed - the
docker executable is merely a REST client that requests
the Docker daemon to do its work. Critics of Docker say
this is not very Linux-like.
● The Docker build process is stuck in second gear -
Dockerfile syntax has been frozen in Docker’s roadmap
for a long time now. This means that the Dockerfile
format has not evolved with the insights in the Docker
community for at least a year and a half..
26. PAGE30
DEVOPS
INDONESIA
Update (4 September 2017): To be fair, it must be noted that
Docker appears to have taken this feedback seriously. They have
separated the core of Docker into the Moby Project which can be re-
packaged/re-assembled by the community in any way they see fit.
https://blog.docker.com/2017/04/introducing-the-moby-project/.
Update (20 October 2017): Moreover, Docker now also packages
Kubernetes with their product.
https://blog.docker.com/2017/10/kubernetes-docker-platform-and-moby-project/
Update (11 May 2017): The above is FIXED with Multi-Stage Builds.
See my new blog “Simplify the Smallest Possible Docker Image”
https://medium.com/@adriaandejonge/simplify-the-smallest-possible-docker-image-
62c0e0d342ef
27. PAGE31
DEVOPS
INDONESIA
A 'boring' Docker fork could solve some problems - andA 'boring' Docker fork could solve some problems - and
create otherscreate others
Wise was especially dismayed by Docker's recent
move to include its Swarm orchestration functionality,
since it was "a large new system developed in secret
without transparent community involvement." He cited
this as an example of Docker pursuing a strategy of
"[using its] position to impede the progress of [open
source] communities in favor of [Docker's] commercial
interests."
32. PAGE36
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INDONESIA
How does rkt improve the situation?How does rkt improve the situation?
The short answer is that rkt now provides a viable
alternative to Docker. It has a more Linux-like
architecture. And a strong competitor will keep the
monopolist sharp.
https://medium.com/@adriaandejonge/moving-from-docker-to-rkt-310dc9aec938
33. PAGE37
DEVOPS
INDONESIA
How does rkt improve the situation?How does rkt improve the situation?
The long answer:
● rkt can run Docker images
● rkt has a simpler architecture
● rkt follows an open standard for images
● If you want to run Kubernetes without Docker, you may
also like to learn about the cri-o project. This project is
part of an official Kubernetes incubator and based on
runc
https://medium.com/@adriaandejonge/moving-from-docker-to-rkt-310dc9aec938
34. PAGE38
DEVOPS
INDONESIA
How does rkt improve the situation?How does rkt improve the situation?
The long answer:
● rkt can run Docker images
● rkt has a simpler architecture
● rkt follows an open standard for images
● If you want to run Kubernetes without Docker, you may
also like to learn about the cri-o project. This project is
part of an official Kubernetes incubator and based on
runc
https://medium.com/@adriaandejonge/moving-from-docker-to-rkt-310dc9aec938
35. PAGE39
DEVOPS
INDONESIA
Introduction to OCI CRI-OIntroduction to OCI CRI-O
A Kubernetes thing
● Lighweight Container to run Kubernetes
● OCI Daemon renamed to CRI-O
● Implements Kubelet Container Runtime Interface
● OpenShift tells Kubernetes to execute pod
● Kubernetes communicates with ocid
● ocid pulls image using skopeo/image
● ocid stores image on disk using storage
● ocid runs container/pod using runc
Red Hat Technical Exchange 2017 – Vietnam
More detail about CRI-IO: http://cri-o.io/
36. PAGE40
DEVOPS
INDONESIA
Introduction to CrooTIntroduction to CrooT
Stand for Container Running on OpensTack
The next Generation Container
Pricing Model for Croot As a Services
2x CrooT node cluster = Rp 160000
3x CrooT node cluster = Rp 250000
Visit your fav cloud Provider
for More information
38. PAGE43
DEVOPS
INDONESIA
Conclusion: Develop Container-Agnostic MicroservicesConclusion: Develop Container-Agnostic Microservices
There are plenty of different fantastic container
technologies, orchestration platforms and cloud services.
All of them have their pros and cons. In addition, the
market is evolving quickly.
The key conclusion for now: Develop the business logic
of your microservices in a vendor-agnostic approach to
be future-safe and have fun leveraging all the great
advantages and features of microservices and container
technologies in opposite to monoliths and heavyweight
virtual machines.
39. PAGE44
DEVOPS
INDONESIA
To Avoid Vendor Lock-in, please Visit:
http://aaronallport.com/2016/03/23/can-we-avoid-cloud-vendor-lock-in.html
In summary, no matter if you develop your business
logic within a microservice with source code (using
technologies such as Java, .Net or Go) or visual coding
(such as middleware technologies), you should be able to
develop it once and be able to deploy it in different
containers, test environments or cloud providers without
re-developing it or even having to change the technology
you chose before.
40. PAGE45
DEVOPS
INDONESIA
How the Open Container Initiative (OCI)How the Open Container Initiative (OCI)
is driving innovation.is driving innovation.
42. PAGE47
DEVOPS
INDONESIA
Are You Awesome?Are You Awesome?
We are Hiring !We are Hiring !
• Consultant Security (Middle)
• Consultant Open Source (Junior/Middle)
• Team Leader-Change Management (Middle)
• Full Stack Web Developer (Ruby On Rails-Middle)
Please email your resume to
Voltaire.mage@computradetech.com
Yusuf.sutandar@i-3.co.id