EC2 Flashcards
1
Q
AWS Budget-
Purchasing Options
A
On-Demand
Spot
Reserved- (Standard + Convertible)
Dedicated Host
Dedicated Instance
2
Q
EC2 Basics
A
3
Q
EC2 Instances
A
4
Q
AMI
A
create ready to use EC2 instances with our customizations.
5
Q
Instance Size
A
6
Q
Storage
A
7
Q
Security Groups
A
Firewall attached to the EC2 instances
8
Q
EC2 User Data
A
script launched at first start of instance.
9
Q
Bootstrap script
A
10
Q
SSH
A
Start a terminal into our EC2 instances
11
Q
EC2 Instance Role
A
12
Q
EBS
A
13
Q
EBS Volumes
A
Network drives attached to one EC2 instance at a time.
Mapped to availability zones
Can use EBS Snapshots for backups/transferring EBS volumes across AZ.
14
Q
Availability Zone
A
15
Q
EC2 Image Builder
A
Automatically build, test and distribute AMIs
