AWS Classroomnotes 10/May/2022

Autoscaling With elasticity

• Autoscaling with dynamically increasing/decreasing the number of ec2 instances based on any ec2 metric
• Lets create an autoscaling group from launch template
  
  
  
  
  
• Now lets understand automatic scaling
  • Dynamic Scaling
    • Target Tracking: metric target value to be maintained by aws ec2 autoscaling group
    • Step Scaling: You need to mention at what metric level actions need to be taken
      
    • Sample Scaling
  • Predictive Scaling
  • Schedule Scaling
  • Manual Scaling
    
• Next Steps:
• Loadbalancing
  
• Exercise: Understand OSI model for networking Refer Here. Focus on Layer 4 and Layer 7