Post on 31-Jul-2015
Cloud Infrastructure
Dondy Bappedyanto, General Manager, PT Infinys System Indonesia
How do you build CLOUD?
Agenda• Structure of Cloud Computing (as people talk about it)
• Cloud vs Traditional Hosting from architecture point of view
• Layers of Cloud
• Scalability of Cloud
• Future of Cloud
Structure of Cloud
Storage
Servers
Networking
O/S
Middleware
Virtualization
Data
Applications
Runtime
IaaS
User
Provider Storage
Servers
Networking
O/S
Middleware
Virtualization
Applications
Runtime
Data
PaaS
User
Provider
Storage
Servers
Networking
O/S
Middleware
Virtualization
Applications
Runtime
Data
SaaS
Provider
Structure of Cloud
• IaaS : Cloud Server, VPS, VDS
• PaaS : App Hosting, Web Hosting
• SaaS : Email, HRIS, CRM
Layer of Cloud
Storage Layer
Hypervisor Layer
Controller / Orchestration Layer
Billing Layer
Inte
rnal
Net
wor
k La
yer
Scalability of Cloud
• By Design : N+1 is a must. No single point of failure
• Storage : Abandon RAID, Scale-out is preferable
• Nodes/Hardware : More hardware, seeing as one
Adding new hardware should be just plugging power and network