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brijesh-deb/AWS_CreateAutoScalingGroup.md Secret

Last active December 23, 2017 15:28
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#AWS #AutoScalingGroup
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AWS_CreateAutoScalingGroup.md

Create Auto Scaling Group

  • EC2 dashboard > Auto scaling group
  • Create Auto Scaling group
  • Create launch configuration > pick our specific AMI
    • Choose AMI> Select AMI [My AMIs has custom AMIs]
    • Choose Instance Type
    • Configure details
      • Name
      • Advanced details >user data> As text[sample script for NodeJS application]
      cd /home/ec2-user/app
npm start
    • Add storage > nothing needed
    • Configure security group > select security group specific to EC2 instances
  • Create auto scaling group
    • Group name
    • Group size 2
    • Network: select VPC
    • Subnet: select all applicable subnets
    • Advanced details
      • Load balancing: check Receive traffic from ELB and select the ELB
    • Configure scaling policies
      • To be done separately
    • Configure notification : not needed now
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