AWS CSA
  • Introduction
  • 1. AWS Overview
    • 1.1 AWS global Infrastructure
    • 1.2 Networking and Content Delivery
    • 1.3 Computing
    • 1.4 Storage
    • 1.5 Databases
    • 1.6 Migration Services
    • 1.7 Analytics
    • 1.8 Security and Identity
    • 1.9 Management Tools
    • 1.10 Application Services
    • 1.11 Developer Tools
    • 1.12 Mobile Services
    • 1.13 Desktop and App Streaming
    • 1.14 Artificial Intelligence
    • 1.15 Messaging
  • 2. IAM - Identity Access Management
    • 2.1 IAM Introduction
    • 2.2 IAM Labs
    • 2.3 Create a billing alart
    • 2.4 IAM Conclusion
  • 3. S3 - Simple Storage Service
    • 3.1 S3 Introduction
    • 3.2 S3 Labs
    • 3.3 Version Control Labs
    • 3.4 Cross Region Replication
    • 3.5 Life Cycle Management
    • 3.6 CloudFront
    • 3.7 CloudFront Labs
    • 3.8 S3 Security and Encryption
    • 3.9 Storage Gateway
    • 3.10 Snowball
    • 3.11 Snowball Labs
    • 3.12 S3 Transfer Acceleration
    • 3.13 Create a static web page using S3
    • 3.14 Storage Summary
  • 4. EC2 - Elastic Compute Cloud
    • 4.1 EC2 Introduction I
    • 4.2 EC2 Introduction II
    • 4.3 EC2 Lab 1
    • 4.4 EC2 Lab 2
    • 4.5 Security Groups Lab
    • 4.6 Upgrade EBS Volume Types - Lab1
    • 4.7 Upgrade EBS Volume Types - Lab2
    • 4.8 RAID, Volumes & Snapshots
    • 4.9 Create An AMI - Lab
    • 4.10 AMI's EBS Root Volumes vs. Instance Store
    • 4.11 Elastic Load Balancer & Health Check - Lab
    • 4.12 CloudWatch EC2 - Lab
    • 4.13 The AWS Command Line & EC2
    • 4.14 Using IAM Roles with EC2
    • 4.15 S3 CLI & Regions
    • 4.16 Using Bootstrap Scripts
    • 4.17 EC2 Instance Metadata
    • 4.18 Launch Configurations & Auto Scaling Groups
    • 4.19 EC2 Placement Groups - Exam Must Know
    • 4.20 Elastic File System (EFS) Lab
    • 4.21 Lambda Concepts
    • 4.22 Build A Serverless Webpage Using API Gateway & Lambda
    • 4.23 Use Polly to Pass Your Exam - Lab of a Serverless Application
    • 4.24 Use Polly to Pass Your Exam - Lab of a Serverless Application
    • 4.25 EC2 - Summary & Exam Tips
  • 5. Route53
    • 5.1 DNS 101
    • 5.2 Route53 - Register A Domain Name - Lab
    • 5.3 Setup Our EC2 Instances - Lab
    • 5.4 Routing Policies - Lab
  • 6. Databases on AWS
    • 6.1 Databases 101
    • 6.2 Launching an RDS Instance - Lab
    • 6.3 RDS - Backups, Multi-AZ & Read Replicas
    • 6.4 DynamoDB
    • 6.5 Redshift
    • 6.6 ElastiCache
    • 6.7 Aurora
    • 6.8 Database Summary
  • 7. VPC
    • 7.1 VPC Overview
    • 7.2 VPC Lab - Part 1
    • 7.3 VPC Lab - Part 2
    • 7.4 NAT Instances & NAT Gateways
    • 7.5 Network Access Control Lists vs. Security Groups
    • 7.6 Load Balancers & Custom VPCs
    • 7.7 VPC Flow Logs
    • 7.8 NATs vs. Bastions
    • 7.9 VPC End Points
    • 7.10 VPC Clean Up
    • 7.11 VPC Summary
  • 8. Application Services
    • 8.1 SQS - Simple Queue Service
    • 8.2 SWF - Simple Workflow Service
    • 8.3 SNS - Simple Notification Service
    • 8.4 Elastic Transcoder
    • 8.5 API Gateway
    • 8.6 Kinesis 101
    • 8.7 Kinesis Streams Lab
    • 8.8 Application Services Summary
  • 9. White Paper Reviews
    • 9.1 Overview of AWS
    • 9.2 Overview of Security Processes - Part 1
    • 9.3 Overview of Security Processes - Part 2
    • 9.4 Risk & Compliance Whitepaper
    • 9.5 Storage Options in the Cloud Whitepaper
    • 9.6 Architecting For The Cloud Best Practices Whitepaper
  • 10. Well Architected Framework
    • 10.1 Introduction of Well Architected Framework
    • 10.2 Pillar One - Security
    • 10.3 Pillar Two - Reliability
    • 10.4 Pillar Three - Performance
    • 10.5 Pillar Four - Cost Optimization
    • 10.6 Pillar Five - Operational Excellence
    • 10.7 Well Architected Framework - Summary
  • 11. Additional Exam Tips
    • 11.1 Exam Tips Based On Student Feedback
    • 11.2 Consolidated Billing
    • 11.3 AWS Organizations - Lab
    • 11.4 Cross Accounts Access
    • 11.5 Resource Groups & Tagging
    • 11.6 VPC Peering & ClassicLink
    • 11.7 Direct Connect
    • 11.8 Security Token Service
    • 11.9 Active Directory Integration
    • 11.10 Workspaces
    • 11.11 ECS - Part 1 - What is Docker
    • 11.12 ECS - Part 2 - What is ECS
    • 11.13 CloudFormation - A Brief Introduction
    • 11.14 Step Functions - A Brief Introduction
  • 12. Practice Tests Questions Summary
    • 12.1 Whizlabs - Free Test
    • 12.2 Whizlabs - Diagnosis Test
    • 12.3 Whizlabs - Practice Test I
    • 12.4 Whizlabs - Practice Test II
    • 12.5 Whizlabs - Practice Test III
    • 12.6 Whizlabs - Practice Test IV
    • 12.7 Whizlabs - Practice Test V
    • 12.8 Whizlabs - Practice Test VI
    • 12.9 Whizlabs - Practice Test VII
    • 12.10 Whizlabs - Section Tests - Part 1
    • 12.11 Whizlabs - Section Tests - Part 2
    • 12.12 Udemy - Final Quiz
  • 13. The Real World - Creating a fault tolerant Word Press Site
    • 13.1 Getting Setup
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  1. 7. VPC

7.6 Load Balancers & Custom VPCs

Steps:

  • Go to EC2 and go to ELB to create a ELB.

  • Usually, we choose Application ELB, unless you have to get ultra high performance or you need static IP addresses with your application then you want to a Network ELB. Let's go in with a application ELB.

  • Give it a name. Listeners contain HTTP on port 80. For AZs, choose the customized VPC you have created. You need to specify the AZs to enable for your load balancer. The load balancer routes traffic to the targets in these AZs only. You can specify only one subnet per AZ. You must specify subnets from at least two AZs to increase the availability of your load balancer. So we have to place our load balancer into 2 public subnets, but we only have one public now. So bear in mind as a design consideration, when you are creating your VPC, you need your Application ELB to always be in at least two availability zones and those two AZs must be public otherwise you cannot set it up.

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Last updated 5 years ago

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