07. Elastic Load Balancing
CloudEng Course1 Lesson5 ElasticLoadBalancing(PART ONE) V1
Elastic Load Balancing
Elastic Load Balancing automatically distributes incoming application traffic across multiple servers.
Elastic Load Balancer is a service that:
- Balances load between two or more servers
- Stands in front of a web server
- Provides redundancy and performance
Tips
- Elastic Load Balancing can be found on the EC2 Dashbaoard.
- Elastic Load Balancing works with EC2 Instances, containers, IP addresses, and Lambda functions.
- You can configure Amazon EC2 instances to only accept traffic from a load balancer.
QUIZ QUESTION::
Match the concept to the definition.
ANSWER CHOICES:
|
Concept |
Definition |
|---|---|
If you lose a server, the load balancer will send requests to other working servers. This feature maintains continuous operations in an emergency. |
|
If a server starts having issues or bottlenecks, the load balancer will add more servers to the pool of available servers. Auto scaling automatically adjusts capacity to maintain a steady state. |
SOLUTION:
|
Concept |
Definition |
|---|---|
|
If you lose a server, the load balancer will send requests to other working servers. This feature maintains continuous operations in an emergency. |
|
|
If a server starts having issues or bottlenecks, the load balancer will add more servers to the pool of available servers. Auto scaling automatically adjusts capacity to maintain a steady state. |