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www.shapeblue.co m CloudStack 101 Paul Angus Cloud Architect ShapeBlue [email protected] @ShapeBlue @CloudyAngus
| Date post: | 08-May-2015 |
| Category: |
Technology |
| Upload: | giles-sirett |
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What is ‘The Cloud’
Who uses Clouds
Why use Clouds
Setting the Scene
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(No, it’s not ‘Just like DropBox’)
IaaSOn-demand self-serviceElasticityScalabilityAPI integrationResource accounting
What is The Cloud?
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Public clouds (SPs/MSPs)General public can create or log into instances themselves
Private Clouds (Enterprises)Anyone who wants to be able to orchestrate their environment
Who Uses Clouds?
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On-demand self-service (simplicity)ElasticityScalability
Why Use Clouds?
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CloudStack is a hypervisor agnostic open source IaaS platform.
CloudStack orchestrates hypervisors and network appliances to give control simple to complex tasks
What is CloudStack
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The CloudStack UI
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Lots
What can you do with CloudStack?
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Create, start & stop virtual machinesCreate virtual machines from templatesCreate networks (normal or multi-tiered)Create/manage firewall rulesCreate/management network services such as load balancing, static NAT, VPNs, and auto scaling
More Specifically…
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Demo
Public Cloud
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Demo
Private – Production
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Demo
Private – Development
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Abstraction of Networks, Compute and disks so you don’t have to worry about it.It orchestrates the hypervisor layer
How does CloudStack do it
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Architecture
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Hypervisors
VMware ESXiCitrix XenServerKVM
Oracle OVMLXCBare metal (UCS)Hyper-V
What Can I Use?
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OS
Anything the hypervisor can run (pretty much)
What Can I Use?
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Hardware
Storage - NFS, iSCSI, FCoE, S3
Compute – commodity
Networking – Layer 2 switches (L3 for basic networks)
What Can I Use?
