ECS Flashcards
1
Q
ECS Task Placement Strategies
A
- Binpack
- random
- Spread
2
Q
ECS
Binpack
A
- Task Placement Strategy
- placement is based on the least availability amount or CPU or memory
- this minimizes the number of instances in use
3
Q
ECS
Random
A
- Task Placement Strategy
- places tasks randomly
- still honors the other constraints that you specified, implicitly or explicitly
- specifically it makes user that tasks are scheduled on instances with enough resources to run them
4
Q
ECS
Spread
A
- Task Placement Strategy
- pleases tasks based on the specified value. Accepted values are InstanceID or host
5
Q
ECS Deployment Types
A
Rolling Update
Blue/Green
6
Q
ECS Deployment Type: Rolling Update
A
involves the service scheduler replacing the current running version of the container with the latest version
7
Q
ECS Deployment Type: Blue/Green
A
Enables you to verify a new deployment of service before sending traffic to it.
