AWS Notes

​​Weekly Summary on AWS (January 16-22) 🔸 CloudWatch Application Insights + Microsoft AD & SharePoint 🔸 DRS (AWS Elastic Disaster Recovery) + failback 🔸 DynamoDB + ReturnConsumedCapacity 🔸 FinSpace + Spark 3.1.2 🔸 FSx for NetApp ONTAP + CloudWatch 🔸 EMR • Spark SQL to insert data into and update Glue Data Catalog • Iceberg 🔸 GuardDuty + detection of EC2 credentials used from another AWS account 🔸 Location Service • Matrix routing • Request-based pricing for all customer use cases 🔸 Migration Hub Strategy Recommendations + Babelfish for Aurora PostgreSQL 🔸 MQ + RabbitMQ 3.8.26 🔸 Security Hub • Trusted Advisor adds 111 checks • Integration with AWS Health 🔸 SSM Automation • Execute runbooks from Slack • Outbound webhooks for 3-d party tools 🔸 SageMaker Pipelines • EMR integration for large scale data processing • Parallelism Configuration 🔸 AWS Client VPN + banner text and maximum session duration 🔹 Wavelength Zones + Charlotte, Detroit, Los Angeles and Minneapolis #AWS_week

​​FREE 🔥 AWS Exam Readiness courses from Tutorials Dojo: https://portal.tutorialsdojo.com/product-category/aws/aws-digital-courses-2/aws-exam-readiness-courses/ ▪️ AWS Certified Solutions Architect Professional (SAP-C01) ▪️ AWS Certified DevOps Engineer Professional (DOP-C01) ▪️ AWS Certified Security Specialty (SCS-C01) ▪️ AWS Certified Database Specialty (DBS-C01) ▪️ AWS Certified Data Analytics Specialty (DAS-C01) ▪️ AWS Certified Machine Learning Specialty (MLS-C01) #AWS_certification

AWS CDK Crash Course: https://www.youtube.com/watch?v=T-H4nJQyMig 00:15 CDK Crash Course Intro 01:13 What we'll cover 02:34 Resources 03:07 CDK Basics 07:34 What are CDK Constructs? 10:15 Level 3 Construct Examples 12:08 Synthesis, Assets, Bootstrapping and Deploy 14:53 CDK Workshop Speedrun - Cloud9 Prep 21:01 CDK Workshop Speedrun - New Project 28:02 CDK Workshop Speedrun - Hello, CDK 35:42 CDK Workshop Speedrun - Writing Constructs 42:26 CDK Workshop Speedrun - Using Construct Libraries 44:14 CDK Workshop Speedrun - Testing Constructs 48:51 Advanced CDK 59:32 More Resources and Thanks! #CDK #video

AWS CDK Crash Course: https://www.youtube.com/watch?v=T-H4nJQyMig 00:15 CDK Crash Course Intro 01:13 What we'll cover 02:34 Resources 03:07 CDK Basics 07:34 What are CDK Constructs? 10:15 Level 3 Construct Examples 12:08 Synthesis, Assets, Bootstrapping and Deploy 14:53 CDK Workshop Speedrun - Cloud9 Prep 21:01 CDK Workshop Speedrun - New Project 28:02 CDK Workshop Speedrun - Hello, CDK 35:42 CDK Workshop Speedrun - Writing Constructs 42:26 CDK Workshop Speedrun - Using Construct Libraries 44:14 CDK Workshop Speedrun - Testing Constructs 48:51 Advanced CDK 59:32 More Resources and Thanks! #CDK #video

Билд платформа Playrix (в том числе на спотах) https://youtu.be/RCVZoF8eWXk?list=RDCMUCgoMppmHUHU_3vxMD7oDG7g

🔶 Recover your AWS account via Customer Support A Twitter thread on how to get AWS Customer Support to remove MFA from your root account. https://twitter.com/jrhunt/status/1478935811336798211?s=12 #aws

Хорошая статья-сравнение параллельного запуска Lambda, App Runner и Fargate: https://nathanpeck.com/concurrency-compared-lambda-fargate-app-runner/ 🔸 Concurrency 🔹 Scaling Lambda 🔸 Single concurrent request per Lambda function instance, but many separate Lambda function instances 🔹 Fully managed by AWS Lambda, default limit of 1000 concurrent executions. Scale out more function instances in under a second. App Runner 🔸 Multiple concurrent requests per container, enforces a configurable hard limit such as 100 concurrent reqs/container 🔹 Fully managed by App Runner. Configure a concurrency limit per containerized process. Scale out more container instances in less than 1 min. Fargate 🔸 Multiple concurrent requests per container, no built-in limits on concurrency per container 🔹 Managed by you. Scale out more container instances based on your desired metric: CPU, concurrency, or a custom metric. Scale out in less than 1 min. #design

​​📚 FREE resources to prepare for AWS Certified Solution Architect Associate (SAA-CO2) exam. 1️⃣ AWS Ramp-Up Guide: Architect ✅ https://d1.awsstatic.com/training-and-certification/ramp-up_guides/Ramp-Up_Guide_Architect.pdf 2️⃣ Exam Readiness: AWS Certified Solutions Architect – Associate (Digital) ✅ https://explore.skillbuilder.aws/learn/course/external/view/elearning/125/exam-readiness-aws-certified-solutions-architect-associate-digital 3️⃣ AWS Certification Official Practice Question Sets (English) ✅ https://explore.skillbuilder.aws/learn/course/external/view/elearning/9153/aws-certification-official-practice-question-sets-english 4️⃣ AWS Whitepapers + Well architected Framework + FAQs ✅ https://aws.amazon.com/certification/certified-solutions-architect-associate/ 5️⃣ Practice Exams ✅ http://www.koenig-solutions.com/aws p.s. Original source. #AWS_certification

​​Weekly Summary on AWS (January 9-15) 🔸 AppSync + cache entry eviction 🔸 AWS Toolkit for JetBrains IDEs + ECS-Exec 🔸 EC2 + Hpc6a instance type 🔸 EC2 Windows Server + Launch Speed Optimizations 🔸 ElastiCache + publish logs (6.2+) 🔸 EMR Studio • Real-time collaborative notebooks • SQL Explorer 🔸 IoT SiteWise Edge + Data Upload Prioritization 🔸 Kendra + query language 🔸 Lex + PrivateLink 🔹 Local Zones + Atlanta / Phoenix / Seattle 🔸 Redshift Spectrum + custom data validation rules 🔸 RDS for MySQL + 5.7.36 & 8.0.27 🔸 RDS Performance Insights + GetResourceMetadata, ListAvailableResourceDimensions, ListAvailableResourceMetrics 🔸 SageMaker Feature Store + connector for Spark 🔸 SNS + ABAC (Attribute-based access controls) 🔸 SSM + Command Document 🔹 Well-Architected Framework + Streaming Media Lens #AWS_week

Полезный пост с описанием моментов по созданию мультирегиональных приложений: https://aws.amazon.com/blogs/architecture/creating-a-multi-region-application-with-aws-services-part-2-data-and-replication/ When building a distributed system, consider the consistency, availability, partition tolerance (CAP) theorem. This theorem states that an application can only pick 2 out of the 3, and tradeoffs should be considered. ▫️ Consistency – all clients always have the same view of data ▫️ Availability – all clients can always read and write data ▫️ Partition Tolerance – the system will continue to work despite physical partitions #design

Бесплатные курсы AWS по ML - https://www.amazon.science/latest-news/machine-learning-course-free-online-from-amazon-machine-learning-university

​​Новая AWS Console — главная страница с полезной информацией. Удобно, что сразу видны расходы (если включён доступ к биллингу для юзера в аккаунте), ссылки на последние сервисы и возможность расположить нужные элементы в удобных местах на дашборде. Можно убрать или добавить виджеты (меню снизу), на текущий момент дополнительный виджет - это лишь Favorites. Можно изменить размер виджета, нажав Change Size. В общем, реально полезное изменение для консоли, с удобным подходом, как это реализовано для AWS Activate. Пользуемся! #AWS_Console

Подробности поддержки IPv6 в EKS: https://aws.amazon.com/blogs/containers/amazon-eks-launches-ipv6-support/ 🔸 IPv6 support works for new and existing VPCs; you can opt in on a VPC-by-VPC basis. 🔸 Each VPC is given an IPv4 address prefix (CIDR block size can be from /16 to /28) a unique /56 IPv6 address prefix (fixed) from within Amazon’s GUA (Global Unicast Address); you can assign a /64 address prefix to each subnet in your VPC. 🔸 All the VPC features such as Security Groups, Route Tables, Network ACLs, Peering, and DNS resolution within a VPC all operate in the same way as IPv4. 🔸 Every instance gets both IPv4 and IPv6 addresses, along with corresponding DNS entries. For a given instance, only a single IPv4 address from the VPC address range is consumed. #EKS #IPv6

AWS Community Builders Всем привет. Набор на весну 2022 официально открыт. Ссылка на форму - https://amazonmr.au1.qualtrics.com/jfe/form/SV_b89ma6QvizVPjWC?=CB2022-CBs О программе я рассказывал, но вкратце расскажу о бенефитах: SWAG от амазона(присылают посылкой) 500 долларов кредитов на все сервисы AWS(ну может быть кроме Ground Station) в год(раньше присылали физически, сейчас по e-mail) Годовая бесплатная подписка на cloud academy Ваучер на любой экзамен(1 раз в год) Доступ к закрытым ивентам Возможность постить в отдельной конфе на dev.to Ну и конечно, самое главное - нетворкинг. В общем много чего интересного и полезного. Если у вас есть какие-либо блог-посты, публичные выступления, в общем абсолютно любой вклад в развитие коммунити - скорее всего вашу заявку одобрят. Не стесняйтесь и подавайтесь уже сегодня. Срок подачи заявок с сегодняшнего дня до 24 января.

Вот тут дядя Витя норм поясняет за Карпентер и основные отличия от кластер-аутоскейлер https://youtu.be/C-2v7HT-uSA

​​Weekly Summary on AWS (January 2-8) 🔹 EMR on EKS • Custom Image Validation Tool • Error message details • Customized container images including Graviton-based • EMR Studio JupyterLab v3.1.4 🔹 OpenSearch + version 1.1 • Cross-cluster replication • Anomaly detection for historical data • Bucket Level Alerting • Fine grained access control on existing domains 🔹 Glue • Interactive Sessions and Job Notebooks • Personal Identifiable Information (PII) detection and remediation • Autoscaling 🔹 IoT Device Management + Automated Retry 🔹 IoT Core for LoRaWAN + Downlink Queue Management and Network Analyzer 🔹 Lambda + ES Modules and Top-Level Await for Node.js 14 🔹 EKS + IPv6 🔹 ACM Private CA + Kubernetes cert-manager v1.0 🔹 Redshift + AWS Data Exchange 🔹 CloudTrail Lake 🔹 CloudWatch Logs + Organizations 🔹 ECR + repository pull statistics 🔹 EC2 Instance Tags through Metadata 🔹 QLDB + JSON 🔹 Managed Blockchain + Hyperledger Fabric v2.2 LTS 🔹 EC2 On-Demand Capacity Reservations + Cluster Placement Groups 🔹 AppStream 2.0 + SAML 2.0 federated user identities 🔹 RDS for SQL Server + SSAS Multidimensional 🔹 Firewall Manager + Shield Advanced automatic application layer DDoS mitigation #AWS_week

Получаем тэги на виртуалке через метадата: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_Tags.html#work-with-tags-in-IMDS Сначала включаем: aws ec2 modify-instance-metadata-options --instance-id $(curl -s http://169.254.169.254/latest/meta-data/instance-id) --instance-metadata-tags enabled Теперь получаем: curl -s http://169.254.169.254/latest/meta-data/tags/instance/Name test.instance #metadata