12. AWS Architecture to support Live TV backend
Virtual
Private
gateway
Amazon
S3
RDS Aurora MySql
Master
Amazon
CloudFront
Internet
users
Availability Zone
Packaging
Service
EC2 instances EC2 instances
Metadata Store;
temporary
Persistent (Live
Media DB)
Manifest Service
RDS Aurora MySql
Read Replica
Availability Zone
Packaging
Service
EC2 instances
Metadata Store:
temporary
Persistent (Live
Media DB Manifest Service
EC2 instances
Internet
gateway
Internet
DX
or
Us-West-2
Live Video Segments
[TS + Fairplay (HLS)
MP4 CEML (DASH)]
HLS TS + M3U8
w/ SCTE 35
markers
HLS TS + M3U8
w/ SCTE 35
markers
Segment
Data
Segment
Data
Persistent
Write
Manifest
(M3u8
MPD)
Segments
(TS, MP4)
ReplicatedStorage
Encoding
Vendor 1
Encoding
Vendor 2
Multi-AZ ALB
DX
Multi-AZ ALB
Stack for N Channels
cache
cache
13.
14. & VPC
V a kBM S
A LP oW N LP
c C a oW NA
n M S el
a M S
d n C
M S el A B
a
VPC
Endpoint
NLB
APP APP
VPC VPC
PrivateLink