Ec2 region migration_guide
1 like539 views
This document discusses how to create and manage Amazon Machine Images (AMIs) and volumes on Amazon Elastic Compute Cloud (EC2). It explains how to create an AMI from a Linux instance, share AMIs across accounts, create volumes from snapshots, copy volumes across instances, take snapshots of volumes, and register new AMIs. Additional resources are provided on copying AMIs and the differences between Amazon Instance Keys (AKI) and Amazon Resource Names (ARI).
1 of 7
Download to read offline
Ad
Recommended
Docker + Arm - Multi-arch builds with Docker `buildx`
Docker + Arm - Multi-arch builds with Docker `buildx`Elton Stoneman
?
This document discusses building multi-architecture Docker images using Docker's buildx tool. It begins by explaining the traditional way of building multi-arch images, which involves building separate images for each architecture and combining them with a manifest list. It then introduces buildx, which allows building targets for multiple architectures simultaneously during a single build command. Buildx relies on emulation to build images for non-native architectures. The document recommends using buildx to build everything as multi-platform and always using multi-stage Dockerfiles for builds. It concludes by providing some next steps for learning more about building multi-arch images.RubyMotion Introduction
RubyMotion IntroductionLori Olson
?
RubyMotion allows building iOS apps using the Ruby programming language. It was released in beta in April 2014 and costs $199 plus the $99 iOS developer license. RubyMotion uses Ruby gems and works with any text editor. Libraries like CocoaPods and templates like Storyboards can be used. Testing tools include RSpec, Guard, and Frank/Cucumber. Documentation is available on the RubyMotion site and via the Dash app.Ecs gitlab runners
Ecs gitlab runnersdynnamitt
?
This document discusses using AWS ECS and GitLab runners for CI/CD infrastructure setup. It suggests that ECS may be a better fit than EKS for smaller companies or personal projects. It also presents alternatives like using free GitLab runners on GitLab.com with IAM roles. The infrastructure overview and container workflow are mentioned. Open source Terraform modules for ECS GitLab runners are provided in a GitLab repository that can be used to deploy runners.Scenejs
ScenejsLindsay Kay
?
SceneJS is a JavaScript library that provides an easy-to-use API for WebGL. It uses a JSON-based scene graph structure to define 3D scenes and models. SceneJS aims to lower the barrier to working with WebGL by handling lower-level WebGL calls and optimizations under the hood. It supports features like instancing, level-of-detail, and bounding volumes to improve performance. The library is open source and its architecture is designed to integrate well with other web technologies.SceneJS
SceneJSLindsay Kay
?
This document provides an overview of SceneJS, an open source 3D scene graph library. It describes how SceneJS allows defining 3D scenes using JSON, updating scenes with JSON messages, and listening to scene node events. It also mentions features like extending the message system, instancing library symbols, using bounding boxes for visibility and level of detail culling, automatically generating optimized shaders, and the overall SceneJS architecture involving JSON definitions, a message system, services, and a fast scene graph engine.Building Location Aware Apps - Get Started with PostGIS, PART II
Building Location Aware Apps - Get Started with PostGIS, PART IIlasmasi
?
This document provides an introduction to using PostGIS for building location-aware applications. It discusses importing geospatial data like shapefiles, CSVs, and OpenStreetMap data into a Postgres database using tools like shp2pgsql, psql, and osm2pgsql. It also covers visualizing the data in desktop GIS tools like QGIS and OpenJUMP and performing spatial queries and analyses. Exercises demonstrate importing different data sources and setting up database tables and stored procedures to power a mobile application for finding nearby points of interest based on a user's location.Using ansible to core os & kubernetes clusters
Using ansible to core os & kubernetes clustersmagicmarkup
?
The document outlines the use of Ansible for managing CoreOS and Kubernetes clusters, focusing on the architecture, components, and deployment strategies. It describes CoreOS as a secure and minimal Linux operating system, alongside etcd, a distributed key-value store crucial for Kubernetes operations. The document also details Ansible inventory configurations for cluster setup, service exposure, and sample implementations for bare metal providers.DEPLOYING WORDPRESS BLOG USING DOCKER COMPOSE & ANSIBLE ON AWS?
DEPLOYING WORDPRESS BLOG USING DOCKER COMPOSE & ANSIBLE ON AWS?Ramit Surana
?
This document discusses using Ansible to deploy a WordPress blog using Docker Compose on AWS. It begins with an introduction to Ansible, describing it as an open source tool for configuring and managing servers using YAML files called playbooks. It then outlines the steps to deploy the WordPress blog using Ansible playbooks to provision a VPC and EC2 instance on AWS, configure the instance, deploy ELK and Docker Compose, and deploy WordPress and MariaDB. The document concludes by referencing additional resources for using Ansible, AWS, and Docker.Docker by demo
Docker by demoHyderabad Scalability Meetup
?
The document provides an overview of Docker, detailing its history, advantages over virtual machines, and essential commands for installing and using Docker. It explains the concept of containers, how to work with Docker images and containers, and touches on writing a Dockerfile. Additionally, it addresses limitations and misconceptions related to Docker, and suggests resources for further learning.Slack ¤Îß^È¥¥í¥¯?‚}Žì¤ò½¨¤Æ¤è¤¦ (2017 ºÏËÞ LT)
Slack ¤Îß^È¥¥í¥¯?‚}Žì¤ò½¨¤Æ¤è¤¦ (2017 ºÏËÞ LT)Yutaka Kato
?
The document outlines the details of the 'Day of the Programmer' workshop held on September 16, 2017, led by Yutaka Kato, focusing on Slack integration and bot development using tools such as Enebular, MongoDB, and Node-RED. It includes links to relevant resources and platforms like AWS, Vultr, and GitHub. The workshop emphasizes utilizing Slack's API for managing and deploying bots with various functionalities.Nodeless scaling with Karpenter
Nodeless scaling with KarpenterMarko Bevc
?
Marko Bevc, head of consultancy at Scale Factory, discusses nodeless scaling using Karpenter, an open-source project that simplifies capacity provisioning in Kubernetes. The document covers various scaling techniques, challenges, and features of Karpenter, highlighting its advantages like flexibility and reduced configuration complexity. Key takeaways include improved provisioning speed and the elimination of traditional node group concepts.Docker by-demo
Docker by-demoshyamkumar chauhan
?
This document provides an overview of Docker, including its history and key concepts like namespaces and cgroups that enable isolation of processes. It discusses why Docker is useful for development and operations teams, how to install Docker, pull and launch container images, and write Dockerfiles. It also covers Docker repositories, common issues, and suggests resources to learn more like trying to dockerize an application.¤â¤¦¤Ò¤È¤Ä¤Î¥³¥ó¥Æ¥ÊŒgÐÐh¾³ runq ¤Î¤´½B½é
¤â¤¦¤Ò¤È¤Ä¤Î¥³¥ó¥Æ¥ÊŒgÐÐh¾³ runq ¤Î¤´½B½éTakehiko Amano
?
The document provides an overview of various container runtimes and technologies, including Docker, Kubernetes, and Open Container Initiative specifications. It discusses runtime implementations such as runc, runq, and nested VM capabilities, as well as specific container technologies like Kata Containers and gVisor. Additionally, it includes configuration examples and operational commands related to container management.OSv: probably the best OS for cloud workloads you've never hear of
OSv: probably the best OS for cloud workloads you've never hear ofrhatr
?
This document discusses OSv, an operating system designed for cloud workloads. Some key points:
- OSv is a unikernel that provides a lightweight virtualized environment optimized for individual applications and services. It aims to improve performance over traditional virtual machines.
- OSv uses application-specific static linking to include only necessary libraries, resulting in very small and fast to load "VM images". It can run existing Linux applications and services.
- Early tests show OSv providing significant improvements over Docker in network throughput and latency for network-intensive applications. It also allows new approaches to memory and process management.
- The ultimate goals of OSv include replacing virtual machines, further optimizing container-New Year, New You: Give 2012 a Heart Healthy Start!
New Year, New You: Give 2012 a Heart Healthy Start!Regina Druz, MD, FACC
?
This document discusses strategies for reducing cardiovascular risk, including modifying risk factors through lifestyle changes. It emphasizes addressing multiple risk factors simultaneously and implementing an individualized plan. Lifestyle interventions like the SELFTM method are recommended to avoid oxidative damage and inflammation from foods and to rely on high-fiber, plant-based diets. Specific dietary strategies are outlined to reduce post-prandial glucose and lipid levels through food choices and timing of meals.El gabinete econ¨®mico del paraguayUAA
?
El documento examina la estructura y funciones del gabinete econ¨®mico de Paraguay, destacando la importancia del Ministerio de Hacienda en la gesti¨®n fiscal y econ¨®mica del pa¨ªs. A trav¨¦s de un an¨¢lisis cr¨ªtico, se aborda la situaci¨®n econ¨®mica actual, resaltando problemas como la corrupci¨®n, la baja inversi¨®n en infraestructura y el contrabando. Se concluye que, a pesar de las dificultades heredadas de administraciones anteriores, se avanza hacia la mejora de condiciones de vida mediante un nuevo enfoque gubernamental.SABR lecture
SABR lectureNARA
?
The document discusses the economic development rationale behind a $650 million public expenditure for a national park in Southeast DC, highlighting the area's high vacancy rates and the disappearance of developers. It reviews historical plans for baseball stadiums in DC and the potential impacts of a new stadium on attendance and local support. Key attendance figures from 2005, 2008, and 2010 illustrate fluctuations in public interest for the Washington Nationals.H 4-introduction
H 4-introductionNARA
?
This document provides an introduction to the concept of "Hollywood bohemians" - people in the early Hollywood film industry who did not conform to social norms regarding sexuality and gender roles. It discusses how newspapers, magazines, novels, and films of the time portrayed real and fictional figures who were homosexual, adulterous, effeminate males, or masculine females. These depictions helped shape Hollywood's image as a glamorous yet unconventional place. The introduction examines how bohemian figures enhanced the appeal and mystique of famous Hollywood locations by linking them to taboo behaviors. Each following chapter will focus on a different location and how bohemians were depicted there.SORACOM Beam ¤«¤é AWS IoT ¤Ø¤Î¥Ç©`¥¿ËÍÐÅ
SORACOM Beam ¤«¤é AWS IoT ¤Ø¤Î¥Ç©`¥¿ËÍÐÅMotokatsu Matsui
?
The document provides a series of AWS IoT commands for creating a thing, generating keys and certificates, creating a policy, and setting up a topic rule for message publishing to SNS. It includes script snippets for managing connections and sending data from a Raspberry Pi, as well as setting up a simulation environment. Additionally, it outlines how to integrate with AWS services like SNS and SQS.#takeADVANTage
#takeADVANTageMilorad (Mikica) M. Djukanovic
?
ADVANT d.o.o. je osnovan 1998. godine u Ljubljani, a od 2001. posluje i u Srbiji, sa sedi?tem u Beogradu.
Bavimo se projektovanjem, in?enjeringom i distribucijom opreme za velike informacione sisteme.
Poslovanje je podeljeno u tri segmenta i to:
- Sigurni data centri
- Ra?unarske mre?e
- Automatizacija zgrada
Imamo 20 zaposlenih, a prose?an godi?nji obrt je 3M EUR (konsolidovano Slovenija i Srbija).
Origin of patagonia
Origin of patagonianeupuceno
?
The document presents a new model for the late Paleozoic collision that formed the Gondwanide fold belts of South America and South Africa. Key points:
1) The model proposes collision between the North Patagonian Massif (continental crust) and a separate southern landmass (the Deseado Massif), leading to intense metamorphism and granite formation.
2) This collision is hypothesized to have caused the Gondwanide fold belts and explains long-standing questions about the origin of Patagonia and Permian magmatism in southern South America.
3) The model differs from previous ideas involving solely southward subduction and is compatible with modern geophysical and paleAttachment (9)
Attachment (9)neupuceno
?
The document summarizes Ordovician trace fossils found in Argentina. It describes a variety of trace fossils found in different Ordovician sequences across different regions of Argentina, reflecting different environmental conditions. These include traces found in shallow marine, tidal, deltaic, and estuarine facies. Traces become more diverse moving up through the Ordovician period. Important traces include Cruziana, Rusophycus, Skolithos, Palaeophycus, and Planolites. The document highlights the relationship between trace fossil associations and paleoenvironmental conditions in Ordovician sequences in Argentina.ÉîŒÓѧÁ•¥é¥¤¥Ö¥é¥ê¤Îh¾³†–î}Chainer Meetup2016 07-02
ÉîŒÓѧÁ•¥é¥¤¥Ö¥é¥ê¤Îh¾³†–î}Chainer Meetup2016 07-02Yuta Kashino
?
The document summarizes a meetup discussing deep learning and Docker. It covered Yuta Kashino introducing BakFoo and his background in astrophysics and Python. The meetup discussed recent advances in AI like AlphaGo, generative adversarial networks, and neural style transfer. It provided an overview of Chainer and arXiv papers. The meetup demonstrated Chainer 1.3, NVIDIA drivers, and Docker for deep learning. It showed running a TensorFlow tutorial using nvidia-docker and provided Dockerfile examples and links to resources.?? ????? AWS - ???(?????) :: AWS Community Day Online 2020
?? ????? AWS - ???(?????) :: AWS Community Day Online 2020AWSKRUG - AWS???????
?
1. The document discusses AWS services for container orchestration including EKS, Fargate, Docker Swarm, and Mesos. It also discusses using CloudFront and S3 for hosting static assets.
2. Details are provided on migrating from Docker Swarm to EKS on AWS, including using EC2 and Route53. Options for hosting databases like MySQL and PostgreSQL across regions are explored.
3. The benefits of services like EKS, Lambda, and CloudFront are summarized and pricing models for CloudFront are referenced. Moving infrastructure to different regions for latency or redundancy purposes is also briefly discussed.More Related Content
What's hot (6)
Docker by demo
Docker by demoHyderabad Scalability Meetup
?
The document provides an overview of Docker, detailing its history, advantages over virtual machines, and essential commands for installing and using Docker. It explains the concept of containers, how to work with Docker images and containers, and touches on writing a Dockerfile. Additionally, it addresses limitations and misconceptions related to Docker, and suggests resources for further learning.Slack ¤Îß^È¥¥í¥¯?‚}Žì¤ò½¨¤Æ¤è¤¦ (2017 ºÏËÞ LT)
Slack ¤Îß^È¥¥í¥¯?‚}Žì¤ò½¨¤Æ¤è¤¦ (2017 ºÏËÞ LT)Yutaka Kato
?
The document outlines the details of the 'Day of the Programmer' workshop held on September 16, 2017, led by Yutaka Kato, focusing on Slack integration and bot development using tools such as Enebular, MongoDB, and Node-RED. It includes links to relevant resources and platforms like AWS, Vultr, and GitHub. The workshop emphasizes utilizing Slack's API for managing and deploying bots with various functionalities.Nodeless scaling with Karpenter
Nodeless scaling with KarpenterMarko Bevc
?
Marko Bevc, head of consultancy at Scale Factory, discusses nodeless scaling using Karpenter, an open-source project that simplifies capacity provisioning in Kubernetes. The document covers various scaling techniques, challenges, and features of Karpenter, highlighting its advantages like flexibility and reduced configuration complexity. Key takeaways include improved provisioning speed and the elimination of traditional node group concepts.Docker by-demo
Docker by-demoshyamkumar chauhan
?
This document provides an overview of Docker, including its history and key concepts like namespaces and cgroups that enable isolation of processes. It discusses why Docker is useful for development and operations teams, how to install Docker, pull and launch container images, and write Dockerfiles. It also covers Docker repositories, common issues, and suggests resources to learn more like trying to dockerize an application.¤â¤¦¤Ò¤È¤Ä¤Î¥³¥ó¥Æ¥ÊŒgÐÐh¾³ runq ¤Î¤´½B½é
¤â¤¦¤Ò¤È¤Ä¤Î¥³¥ó¥Æ¥ÊŒgÐÐh¾³ runq ¤Î¤´½B½éTakehiko Amano
?
The document provides an overview of various container runtimes and technologies, including Docker, Kubernetes, and Open Container Initiative specifications. It discusses runtime implementations such as runc, runq, and nested VM capabilities, as well as specific container technologies like Kata Containers and gVisor. Additionally, it includes configuration examples and operational commands related to container management.OSv: probably the best OS for cloud workloads you've never hear of
OSv: probably the best OS for cloud workloads you've never hear ofrhatr
?
This document discusses OSv, an operating system designed for cloud workloads. Some key points:
- OSv is a unikernel that provides a lightweight virtualized environment optimized for individual applications and services. It aims to improve performance over traditional virtual machines.
- OSv uses application-specific static linking to include only necessary libraries, resulting in very small and fast to load "VM images". It can run existing Linux applications and services.
- Early tests show OSv providing significant improvements over Docker in network throughput and latency for network-intensive applications. It also allows new approaches to memory and process management.
- The ultimate goals of OSv include replacing virtual machines, further optimizing container-Viewers also liked (14)
New Year, New You: Give 2012 a Heart Healthy Start!
New Year, New You: Give 2012 a Heart Healthy Start!Regina Druz, MD, FACC
?
This document discusses strategies for reducing cardiovascular risk, including modifying risk factors through lifestyle changes. It emphasizes addressing multiple risk factors simultaneously and implementing an individualized plan. Lifestyle interventions like the SELFTM method are recommended to avoid oxidative damage and inflammation from foods and to rely on high-fiber, plant-based diets. Specific dietary strategies are outlined to reduce post-prandial glucose and lipid levels through food choices and timing of meals.El gabinete econ¨®mico del paraguayUAA
?
El documento examina la estructura y funciones del gabinete econ¨®mico de Paraguay, destacando la importancia del Ministerio de Hacienda en la gesti¨®n fiscal y econ¨®mica del pa¨ªs. A trav¨¦s de un an¨¢lisis cr¨ªtico, se aborda la situaci¨®n econ¨®mica actual, resaltando problemas como la corrupci¨®n, la baja inversi¨®n en infraestructura y el contrabando. Se concluye que, a pesar de las dificultades heredadas de administraciones anteriores, se avanza hacia la mejora de condiciones de vida mediante un nuevo enfoque gubernamental.SABR lecture
SABR lectureNARA
?
The document discusses the economic development rationale behind a $650 million public expenditure for a national park in Southeast DC, highlighting the area's high vacancy rates and the disappearance of developers. It reviews historical plans for baseball stadiums in DC and the potential impacts of a new stadium on attendance and local support. Key attendance figures from 2005, 2008, and 2010 illustrate fluctuations in public interest for the Washington Nationals.H 4-introduction
H 4-introductionNARA
?
This document provides an introduction to the concept of "Hollywood bohemians" - people in the early Hollywood film industry who did not conform to social norms regarding sexuality and gender roles. It discusses how newspapers, magazines, novels, and films of the time portrayed real and fictional figures who were homosexual, adulterous, effeminate males, or masculine females. These depictions helped shape Hollywood's image as a glamorous yet unconventional place. The introduction examines how bohemian figures enhanced the appeal and mystique of famous Hollywood locations by linking them to taboo behaviors. Each following chapter will focus on a different location and how bohemians were depicted there.SORACOM Beam ¤«¤é AWS IoT ¤Ø¤Î¥Ç©`¥¿ËÍÐÅ
SORACOM Beam ¤«¤é AWS IoT ¤Ø¤Î¥Ç©`¥¿ËÍÐÅMotokatsu Matsui
?
The document provides a series of AWS IoT commands for creating a thing, generating keys and certificates, creating a policy, and setting up a topic rule for message publishing to SNS. It includes script snippets for managing connections and sending data from a Raspberry Pi, as well as setting up a simulation environment. Additionally, it outlines how to integrate with AWS services like SNS and SQS.#takeADVANTage
#takeADVANTageMilorad (Mikica) M. Djukanovic
?
ADVANT d.o.o. je osnovan 1998. godine u Ljubljani, a od 2001. posluje i u Srbiji, sa sedi?tem u Beogradu.
Bavimo se projektovanjem, in?enjeringom i distribucijom opreme za velike informacione sisteme.
Poslovanje je podeljeno u tri segmenta i to:
- Sigurni data centri
- Ra?unarske mre?e
- Automatizacija zgrada
Imamo 20 zaposlenih, a prose?an godi?nji obrt je 3M EUR (konsolidovano Slovenija i Srbija).
Origin of patagonia
Origin of patagonianeupuceno
?
The document presents a new model for the late Paleozoic collision that formed the Gondwanide fold belts of South America and South Africa. Key points:
1) The model proposes collision between the North Patagonian Massif (continental crust) and a separate southern landmass (the Deseado Massif), leading to intense metamorphism and granite formation.
2) This collision is hypothesized to have caused the Gondwanide fold belts and explains long-standing questions about the origin of Patagonia and Permian magmatism in southern South America.
3) The model differs from previous ideas involving solely southward subduction and is compatible with modern geophysical and paleAttachment (9)
Attachment (9)neupuceno
?
The document summarizes Ordovician trace fossils found in Argentina. It describes a variety of trace fossils found in different Ordovician sequences across different regions of Argentina, reflecting different environmental conditions. These include traces found in shallow marine, tidal, deltaic, and estuarine facies. Traces become more diverse moving up through the Ordovician period. Important traces include Cruziana, Rusophycus, Skolithos, Palaeophycus, and Planolites. The document highlights the relationship between trace fossil associations and paleoenvironmental conditions in Ordovician sequences in Argentina.Ad
Similar to Ec2 region migration_guide (20)
ÉîŒÓѧÁ•¥é¥¤¥Ö¥é¥ê¤Îh¾³†–î}Chainer Meetup2016 07-02
ÉîŒÓѧÁ•¥é¥¤¥Ö¥é¥ê¤Îh¾³†–î}Chainer Meetup2016 07-02Yuta Kashino
?
The document summarizes a meetup discussing deep learning and Docker. It covered Yuta Kashino introducing BakFoo and his background in astrophysics and Python. The meetup discussed recent advances in AI like AlphaGo, generative adversarial networks, and neural style transfer. It provided an overview of Chainer and arXiv papers. The meetup demonstrated Chainer 1.3, NVIDIA drivers, and Docker for deep learning. It showed running a TensorFlow tutorial using nvidia-docker and provided Dockerfile examples and links to resources.?? ????? AWS - ???(?????) :: AWS Community Day Online 2020
?? ????? AWS - ???(?????) :: AWS Community Day Online 2020AWSKRUG - AWS???????
?
1. The document discusses AWS services for container orchestration including EKS, Fargate, Docker Swarm, and Mesos. It also discusses using CloudFront and S3 for hosting static assets.
2. Details are provided on migrating from Docker Swarm to EKS on AWS, including using EC2 and Route53. Options for hosting databases like MySQL and PostgreSQL across regions are explored.
3. The benefits of services like EKS, Lambda, and CloudFront are summarized and pricing models for CloudFront are referenced. Moving infrastructure to different regions for latency or redundancy purposes is also briefly discussed.¥¯¥é¥¦¥É¥³¥ó¥Ô¥å©`¥Æ¥£¥ó¥°¤È¤ÏºÎ¤«£¿
¥¯¥é¥¦¥É¥³¥ó¥Ô¥å©`¥Æ¥£¥ó¥°¤È¤ÏºÎ¤«£¿Ryousei Takano
?
- SaaS examples include Salesforce.com and Google Apps. PaaS examples include Google App Engine and Windows Azure. IaaS examples include Amazon EC2 and Eucalyptus.
- Google App Engine is a PaaS that allows developers to build and host web applications on Google's infrastructure. It supports Python and Java and uses Google's BigTable database.
- Amazon EC2 is a popular IaaS that allows launching virtual servers. It offers options like Elastic Block Storage and is flexible, allowing both Windows and Linux instances.²Ñ´Ç²Ô²µ´Ç¶Ùµþ¿ª·¢Ó¦ÓÃʵ¼ù
²Ñ´Ç²Ô²µ´Ç¶Ùµþ¿ª·¢Ó¦ÓÃʵ¼ùiammutex
?
The document discusses MongoDB, a document-oriented NoSQL database. It covers topics such as MongoDB's schema-free data model, replication and sharding capabilities. MongoDB is presented as an alternative to traditional relational databases like MySQL, with advantages such as its flexible document data model and built-in replication and sharding.ÊÓ¾õÖйúµÄ²Ñ´Ç²Ô²µ´Ç¶ÙµþÓ¦ÓÃʵ¼ù(²Ï°ä´Ç²Ôµþ±ð¾±Âá¾±²Ô²µ2011)
ÊÓ¾õÖйúµÄ²Ñ´Ç²Ô²µ´Ç¶ÙµþÓ¦ÓÃʵ¼ù(²Ï°ä´Ç²Ôµþ±ð¾±Âá¾±²Ô²µ2011)Night Sailer
?
This document summarizes MongoDB, an open-source document database. It discusses MongoDB's features such as schema flexibility, replication, auto-sharding, and GridFS for storing files. It also provides tips on monitoring MongoDB performance and configuration best practices for replication, sharding, and GridFS.AmebaPico ÑY‚Ȥμ¼Ðg¤äAWS¤ÎÀûÓäˤĤ¤¤Æ
AmebaPico ÑY‚Ȥμ¼Ðg¤äAWS¤ÎÀûÓäˤĤ¤¤ÆKohei Morino
?
AmebaPico is a social networking game launched in 2010. It uses AWS services like S3, CloudFront, EC2, and MongoDB. The game had 60 million monthly active users at its peak. It was developed using Flash for the front-end and ran on AWS infrastructure with a MongoDB database. Scaling issues arose as traffic grew, which required optimizing the database and EC2 instance configurations.Amazon Aurora? ???? migration ??
Amazon Aurora? ???? migration ??Jesang Yoon
?
The document details a technical migration process from Amazon RDS to Amazon Aurora, highlighting various architectural considerations such as database scaling and read replicas. It includes steps for setting up Aurora, monitoring replication lag, and promoting clusters, as well as comparisons of RDS and Aurora configurations. Resources and references to AWS documentation are also provided for further guidance.Using Telegram to interact with an LED Matrix
Using Telegram to interact with an LED Matrixxorduna
?
This document summarizes the components used to create an LED wall display interface using Telegram. The LED wall is composed of 128 pixels arranged in an 8x16 configuration. The architecture includes a Telegram bot to receive messages and images, a Redis database to store the model and media, a Flask API to interface with the components, and Celery to manage asynchronous tasks like image conversion. Images are stored in Amazon S3 and the LED wall is controlled by a Raspberry Pi connected to an LED driver HAT. The system allows users to send messages and photos to the Telegram bot which are then processed and displayed on the LED wall.Why Kubernetes as a container orchestrator is a right choice for running spar...
Why Kubernetes as a container orchestrator is a right choice for running spar...DataWorks Summit
?
The document discusses the advantages of using Kubernetes as a container orchestrator for running Spark clusters in the cloud, emphasizing its benefits such as automation, high availability, and resource flexibility. It outlines the challenges of traditional Spark analytics setups and highlights the efficacy of serverless architecture with Kubernetes for data scientists. Additionally, it provides insights into the deployment and management of Spark on Kubernetes while referencing various tools and resources for further exploration.°¿³¦³Ù´Ç³¦²¹³Ù¤Ï¼¼ÊõµÄ¸ºÕ®¤ÎÃΤò¼û¤ë¤«£¿
°¿³¦³Ù´Ç³¦²¹³Ù¤Ï¼¼ÊõµÄ¸ºÕ®¤ÎÃΤò¼û¤ë¤«£¿treby
?
This document summarizes a Rails developers meetup. It discusses using domain-driven design principles like separating domain models from presentation logic. Presenters act as interfaces between controllers and forms. Forms are updated to accept presenters as arguments. This improves separation of concerns. The meetup also covered continuous integration, technical debt, and domain-specific languages in Rails. Finally, it advertised an upcoming Repro Tech meetup and job openings at Repro.hbstudy@bpstudy#50 Åä²¼ÓÃ
hbstudy@bpstudy#50 Åä²¼ÓÃToshiaki Baba
?
hbstudy is a 1,000-person meetup group in Japan focused on sharing knowledge about open source software and technologies. The group holds regular meetups where members give lightning talks on various technical topics. Recent meetups have covered Linux, web development, databases, virtualization, cloud computing and more. The meetups have grown steadily in popularity since starting in 2009, now regularly attracting over 100 attendees.¶¹°ê Qcon2009 Beijing
¶¹°ê Qcon2009 Beijingyiditushe
?
This document summarizes the architecture of Douban.com from 2005 to 2009. Key points include:
- Memcached was used to cache database queries to improve performance.
- Lighttpd with SCGI was used for load balancing Python applications.
- MySQL was scaled out with replication and load balancing.
- MogileFS was later introduced to distribute file storage across multiple servers.¶¹°ê¼¼Êõ¼Ü¹¹µÄ·¢Õ¹Àú³Ì
¶¹°ê¼¼Êõ¼Ü¹¹µÄ·¢Õ¹Àú³ÌGeorge Ang
?
This document summarizes the architecture of Douban.com from 2005 to 2009. Key points include:
- Memcached was used to cache database queries to improve performance.
- Lighttpd with SCGI was used for load balancing Python applications.
- MySQL was scaled out with replication and load balancing.
- MogileFS was later introduced to distribute file storage across multiple servers.StackStorm on AWS EKS demo
StackStorm on AWS EKS demoShu Sugimoto
?
Shu Sugimoto presented a demo of StackStorm running on Amazon EKS. He discussed JPNAP's current use of StackStorm for auto-provisioning customer ports using workflows and actions. The demo deployed StackStorm and its dependencies like MongoDB, RabbitMQ and PostgreSQL to an Amazon EKS cluster. It showed bringing down nodes to demonstrate high availability. Considerations were provided around pod affinity, component high availability, and database and queue choices between AWS and GCP.Replatforming Legacy Packaged Applications: Block-by-Block with Minecraft
Replatforming Legacy Packaged Applications: Block-by-Block with MinecraftVMware Tanzu
?
The document discusses the replatforming of legacy packaged applications using Minecraft as a case study to illustrate modernization techniques. It covers initial steps such as migration to Docker and Tanzu Kubernetes Grid, assessing operational performance goals, configuring storage classes, persistent volumes, and provisioning strategies. The summary also highlights various technical challenges faced during the process, including performance issues, resource allocation on Kubernetes, and the complexities of accessing Minecraft on Kubernetes from external networks.¥Þ¥¤¥¯¥í¤Ë¤·¤¹¤®¤¿½á¹û¤¬¤³¤ì¤À¤è£¡
¥Þ¥¤¥¯¥í¤Ë¤·¤¹¤®¤¿½á¹û¤¬¤³¤ì¤À¤è£¡mosa siru
?
This document summarizes a microservices meetup hosted by @mosa_siru. Key points include:
1. @mosa_siru is an engineer at DeNA and CTO of Gunosy.
2. The meetup covered Gunosy's architecture with over 45 GitHub repositories, 30 stacks, 10 Go APIs, and 10 Python batch processes using AWS services like Kinesis, Lambda, SQS and API Gateway.
3. Challenges discussed were managing 30 microservices, ensuring API latency below 50ms across availability zones, and handling 10 requests per second with nginx load balancing across 20 servers.Kubernetes Manchester - 6th December 2018
Kubernetes Manchester - 6th December 2018David Stockton
?
The document details MoneySuperMarket's journey implementing Kubernetes, highlighting past challenges with AWS EKS and emphasizing the adoption of tools like Kops and Helm for efficient deployment and management. It discusses the importance of service mesh for traffic control and incorporates security integration with single sign-on solutions. The current status reveals a significant migration progress, with a push for developer-led initiatives, canary deployments, and automated testing for improved performance and cost efficiency.Developing Next-Generation Games with Stage3D (Molehill)
Developing Next-Generation Games with Stage3D (Molehill) Jean-Philippe Doiron
?
The document discusses various lighting and rendering techniques in game development, emphasizing concepts such as deferred lighting, shadow mapping, and screen space ambient occlusion. It also touches on the integration of C/C++ code in Flash via Alchemy, the use of the Bullet physics engine, and the management of 3D assets in Flash 11. Additionally, it highlights different frameworks and tools available for 3D development in Flash, incorporating real-time effects and optimizing performance.¤Ï¤¸¤á¤Æ¤Î³§²â³¾´Ú´Ç²Ô²â2
¤Ï¤¸¤á¤Æ¤Î³§²â³¾´Ú´Ç²Ô²â2Tomohiro MITSUMUNE
?
This document discusses Symfony2 and its command line interface (CLI). It provides examples of using the CLI to generate a new Symfony2 project, install assets, debug and dump routers, manage databases and entities, and generate and update schemas. The CLI allows automating common Symfony2 tasks through commands like app/console.CI/CD on pure AWS
CI/CD on pure AWSAndrey Trubitsyn
?
The document outlines a presentation by Andriy Trubitsyn on implementing CI/CD pipelines using AWS services. It details various AWS tools such as CodeCommit, CodeBuild, CodeDeploy, and CodePipeline for managing source control, building, testing, and deploying applications. The speaker emphasizes the advantages of native AWS integrations and shares a live demo of a CI/CD pipeline along with cost estimation and lessons learned from using these services.Ad
Ec2 region migration_guide
- 1. EC2 twitter @j3tm0t0
- 2. ¡ ? A EBS Linux AMI B ? (S3 )
- 3. ? AMI ? AMI volume ? volume snapshot AMI
- 4. ? ec2-create-image AMI ? ec2-describe-images block device mapping snapshot ID arch ? ec2-create-volume snapshot volume ? ( ) ? volume ? dd if=/dev/sdf | gzip -c1 | ssh hostB ¡°gzip -dc > /dev/sdf¡± ? ec2-create-snapshot volume snapshot ? ec2-regisiter AMI
- 5. ? ¡ú Cloudworks http://www.cloudworks.jp/blog/2010-11-02- copy-ami-sneak-preview ? LT
- 6. ? AKI ARI ec2-describe-images (Cloudworks AMI )
- 7. ? http://d.hatena.ne.jp/j3tm0t0/ ? twitter@j3tm0t0