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AWS Small Talk

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Amazon Services EC2 S3 SES Cloudfront

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EC2 Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides resizable compute capacity in the cloud. It is designed to make web-scale cloud computing easier for developers. Virtual Servers, scalable computing capacity

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EBS Amazon Elastic Block Store (Amazon EBS) provides persistent block storage volumes for use with Amazon EC2 instances in the AWS Cloud. Each Amazon EBS volume is automatically replicated within its Availability Zone to protect you from component failure, offering high availability and durability. EBS is mountable storage; it can be mounted as a device to an EC2 instance. Multiple EBS “drives” can be mounted to one EC2 instance, and they can be then striped and/or mirrored into a larger volume using software RAID Hard driver

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Install the command tools, database, web server etc to launch your Rails app

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EC2 for Arcane 3 instances Host in eu-west (Ireland) Benchmark by sysbench (CPU, IO) Web performance bench by apache & ab

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Price

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What the f**k ?

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S3 Amazon S3 (Simple Storage Service) is an web service offered by Amazon Web Services. Amazon S3 provides storage through web services interfaces (REST, SOAP, and BitTorrent). Public folder on cloud

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https://s3-eu-west-1.amazonaws.com/arcane-production/uploads/user/logo/10/%E9%98%BF%E8%BF%AA%E5%B0%8F%E5%B8%BD1.jpg

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S3 & Rails gem ‘carrierwave’ gem ‘carrierwave-aws’ gem ‘fog’ (gem ‘fog-aws’)

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CloudFront Amazon CloudFront is a content delivery network (CDN) offered by Amazon Web Services. Content delivery networks provide a globally-distributed network of proxy servers which cache content, such as web videos or other bulky media, more locally to consumers, thus improving access speed for downloading this content.

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/uploads/campaign/ cloud_music/814/EXTSY%27s%20Addicted%20Radio%20%23091.mp3 https://arcane-production.s3-eu-west-1.amazonaws.com https://d15k0o6rdrjcy5.cloudfront.net

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CloudFront & Rails

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SES Amazon Simple Email Service (Amazon SES) is a cost- effective email service built on the reliable and scalable infrastructure that Amazon.com developed to serve its own customer base. Email service, send and receive email

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SES & Rails

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Tips (ଗᨵ҂

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Host assets: CloudFront > S3 > EC2

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Don’t use S3 to save “temporary files”

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Backend Job for transferring file from EC2 -> S3 sidekiq, resque

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Don’t use carrierwave default way to upload big file to cloud

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Decide the S3 bucket name as early as possible if you or client has compulsion

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Use s3cmd command tool to operate s3 bucket and files

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Use presigned url for S3 resource downloading

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Back up your database to S3 (use Backup gem) https://github.com/damm/backup backup perform -t arcane_local_backup -r /home/jimmy/Backup

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Configure your SES bounce & complaint notification

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– Jimmy @ekohe “Thanks, AWS”