Amazon AWS Concepts: Difference between revisions
(→Region) |
|||
| Line 38: | Line 38: | ||
An [[Amazon_EC2_Auto-Scaling_Concepts#Auto-Scaling_Groups_and_Availability_Zones|auto-scaling group]] can span multiple availability zones. | An [[Amazon_EC2_Auto-Scaling_Concepts#Auto-Scaling_Groups_and_Availability_Zones|auto-scaling group]] can span multiple availability zones. | ||
Availability | ==Availability Zone Operations== | ||
* [[ec2-describe-instances#Availability_Zone|ec2-describe-instances]] | * [[ec2-describe-instances#Availability_Zone|ec2-describe-instances]] | ||
* [Amazon_EC2_Operations#Get_Availability_Zones_in_a_Region|Get availability zones in a region]] | |||
=<span id='ARN'></span>Amazon Resource Name (ARN)= | =<span id='ARN'></span>Amazon Resource Name (ARN)= | ||
Revision as of 20:15, 10 April 2019
Internal
AWS Security Concepts
Region
AWS has data centers in different areas of the world.
Amazon regions:
- Asia Pacific (Tokyo) ap-northeast-1
- Asia Pacific (Singapore) ap-southeast-1
- Asia Pacific (Sydney) ap-southeast-2,
- EU (Frankfurt) eu-central-1
- EU (Ireland) eu-west-1
- South America (Sao Paulo) sa-east-1
- US East (N. Virginia) us-east-1
- US West (N. California) us-west-1
- US West (Oregon) us-west-2
Region Operations:
Profile
Profile Operations: Amazon Profile Operations.
Availability Zones
An availability zone is a distinct location within a region engineered to be isolated from failures in other availability zones. Think about it as location: by placing resources in different availability zones you can protect the application from the failure of a single location. Each region provides low-latency network connectivity with other zones within the same region. Example of availability zones within a region: us-west-2b.
Availability zones play an essential role in how subnets are used in a VPC.
An auto-scaling group can span multiple availability zones.
Availability Zone Operations
- ec2-describe-instances
- [Amazon_EC2_Operations#Get_Availability_Zones_in_a_Region|Get availability zones in a region]]
Amazon Resource Name (ARN)
Tags
AWS resources can be tagged with key-value pairs. This is useful for tracking cost allocation among your AWS resources.
AWS Service
As part of a service configuration, the user may be in the situation to pass an IAM role to the service.
Services:
AWS Types
Example: AWS::EC2::KeyPair::KeyName.