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Getting Started With Amazon Web Services
Sunday, 5 July 15
Ben Waine
• Worked With PHP For 5 Years
• Worked With AWS for 3 Years
• Software / Infrastructure ‘Gun For Hire’
Sunday, 5 July 15
Signed Up For AWS? - http://aws.amazon.com/free/
Sunday, 5 July 15
Todays Roadmap
1. Working With EC22. Automating With Cloud Formation3. Creating A Cloud Front Distribution4. Lessons Learnt In The Cloud
5.RDS - Relational Database Service6. IAM - Mutli user management7. The PHP SDK
Critical
Extension
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Why The Cloud?
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Flexibility
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Sunday, 5 July 15
Sunday, 5 July 15
Why Amazon?
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Sunday, 5 July 15
Feature Rich
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PaaS vs IaaS
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All The Little Pieces
EC2 RDS S3 Cloud Front
IAM Cloud Formation
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1.Use the AWS management console to create a new IAM account.
http://aws.amazon.com/console/
Exercise 1:Creating An IAM User
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1. Produce an infrastructure capable of hosting a traditional php web application.
2. Components: Webserver, database, CDN
3. The design should be resilient to failure
4. The design should be secure
Infrastructure Goals
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1. Build a simple architecture in the management console.
2. Install a ‘hello world’ application on a webserver
3. Use Cloud Former to create a Cloud Formation template
4. Use Cloud Formation to create a new stack
Exercise 2: Building The Basics
Sunday, 5 July 15
Sunday, 5 July 15
1. Produce an infrastructure capable of hosting a traditional php web application.
2. Components: Webserver, database, CDN
3. The design should be resilient to failure
4. The design should be secure
Infrastructure Goals
Sunday, 5 July 15
1. Create a custom AMI from the configured server
Exercise 2: Creating An AMI
Sunday, 5 July 15
1. Produce an infrastructure capable of hosting a traditional php web application.
2. Components: Webserver, database, CDN
3. The design should be resilient to failure
4. The design should be secure
Infrastructure Goals
Sunday, 5 July 15
Cloud 101: Everything Is Ephemeral
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1.Add another subnet in another availability zone
2. Swap the single web server for an autoscaling group of servers, spanning two availability zones
3. Add a load balancer
Exercise 3: Availability & Redundancy
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Sunday, 5 July 15
1. Produce an infrastructure capable of hosting a traditional php web application.
2. Components: Webserver, database, CDN
3. The design should be resilient to failure
4. The design should be secure
Infrastructure Goals
Sunday, 5 July 15
1. Create two private subnets
2. Create a new autoscaling web group which launches into the private subnets
3. Create a ‘Bastion’ host and security group
4. Update the webserver security group
Exercise 4: Security
Sunday, 5 July 15
Sunday, 5 July 15
1. Produce an infrastructure capable of hosting a traditional php web application.
2. Components: Webserver, database, CDN
3. The design should be resilient to failure
4. The design should be secure
Infrastructure Goals
Sunday, 5 July 15
1. Add an additional database security group
2.Create an RDS subnet group
3. Launch An RDS database
Exercise 5:Create An RDS Database
Sunday, 5 July 15
Sunday, 5 July 15
1. Produce an infrastructure capable of hosting a traditional php web application.
2. Components: Webserver, database, CDN
3. The design should be resilient to failure
4. The design should be secure
Infrastructure Goals
Sunday, 5 July 15
1. Create an S3 Bucket
2. Modify the buckets access rights
3. Create a cloud front distribution backed by the bucket
Exercise 6:Create A Cloud Front
Distribution
Sunday, 5 July 15
Sunday, 5 July 15
1. Produce an infrastructure capable of hosting a traditional php web application.
2. Components: Webserver, database, CDN
3. The design should be resilient to failure
4. The design should be secure
Infrastructure Goals
Sunday, 5 July 15
More Little Pieces...
Elasticache Route 53 SES Glacier
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Provisioning
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General Tips1. Deploy In Multiple AZ’s 2. Deploy Multiple Regions3. Think Ephemeral4. Automate Everything5. Name Everything Consistently6. Invest Time in Provisioning Software7. Will Your Customers Accept Cloud?8. Are You Legally Compliant?9. Is It cost effective? 10. Reserved Instances
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End Of Section: Questions?
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The PHP SDK
1. Install Using Composer2. Vast majority of features supported3. Uses Guzzle under the hood4. Use with IAM for credential-less use in production
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1. Use the PHP SDK to create a command line app to upload images to S3
Exercise 7: The PHP SDK
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Any running resources could eventually incur usage costs
Delete all stacks, instances, databases, IP addresses etc.
Final Exercise: Clean Up
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Everything Is Ephemeral
Everything.
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