AWS Classroom notes 28/Nov/2023

Configuring Domain for loadbalancer

• Ensure you have a domain name
• Understand record types Refer Here
• Route 53 is DNS as a service.
• We have purchased a new domain an configured the nameservers
• We have also added A record to point www.khaja.cloud to load balancer
• New domain nameservers update takes 24 hours, so lets navigate them in next session

Automatic instance refresh from cli

• Refer Here
• Explain AWS Savings Plan vs AWS Reservations
• Explain Dedicated HOST vs Dedicated Instances