Difference between revisions of "IT-Cloud-AWS"
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*443 = HTTPS – access secured websites | *443 = HTTPS – access secured websites | ||
*3389 = RDP (Remote Desktop Protocol) – log into a Windows instance | *3389 = RDP (Remote Desktop Protocol) – log into a Windows instance | ||
| + | =AWS Cost Optimierung= | ||
| + | * Ref: https://www.whizlabs.com/blog/aws-cost-optimization-tips/ | ||
| + | *Select the Right S3 Storage Class | ||
| + | *Choose the Right Instances for Your Workloads | ||
| + | *Track, Monitor, and Analyze Cloud Usage | ||
| + | *Purchase Reserve and Spot Instances | ||
| + | *Utilize Instance Scheduling | ||
| + | *Get The Latest Updates on Services ==> New features, improve the performance of services | ||
| + | *Use Autoscaling to Reduce Database Costs | ||
| + | *Clean Up EBS Volumes | ||
| + | *Carefully Manage Data Transfer Costs | ||
| + | *Terminate Idle Resources | ||
Revision as of 10:22, 18 November 2021
Important Topics
- Renting virtual machines (EC2) >> (Elastic Compute Cloud)
- Storing data on virtual drives (EBS)
- Distributing load across machines (ELB)
- Scaling the services using an auto-scaling group (ASG)
- Elastic Network Interfaces (ENI)
Classic Ports to know
- 22 = SSH (Secure Shell) - log into a Linux instance
- 21 = FTP (File Transfer Protocol) – upload files into a file share
- 22 = SFTP (Secure File Transfer Protocol) – upload files using SSH
- 80 = HTTP – access unsecured websites
- 443 = HTTPS – access secured websites
- 3389 = RDP (Remote Desktop Protocol) – log into a Windows instance
AWS Cost Optimierung
- Ref: https://www.whizlabs.com/blog/aws-cost-optimization-tips/
- Select the Right S3 Storage Class
- Choose the Right Instances for Your Workloads
- Track, Monitor, and Analyze Cloud Usage
- Purchase Reserve and Spot Instances
- Utilize Instance Scheduling
- Get The Latest Updates on Services ==> New features, improve the performance of services
- Use Autoscaling to Reduce Database Costs
- Clean Up EBS Volumes
- Carefully Manage Data Transfer Costs
- Terminate Idle Resources
