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A walk in the clouds

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by

Michal Piwoni

on 23 September 2013

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Transcript of A walk in the clouds

A walk in the clouds
Cloud computing, huh ? Was ist das?
No true definition ! So what is it all about ?

Cloud = VPS (KVM, XEN or VMware platform hypervisors ) with

redundancy
failover
backup



+ and -
+
who uses it ? who who ?
Openstack
Infra:
redundacy, failover,
Backup and Recovery
Almost Unlimited Storage
Automatic Software Integration
Quick Deployment
-
Technical Issues
Security in the Cloud
costs,
Snowden:)
Openstack
Who's behind OpenStack? Founded by Rackspace Hosting and NASA, OpenStack has grown to be a global software community of developers collaborating on a standard and massively scalable open source cloud operating system.
http://www.openstack.org/foundation/companies/
OpenSource + PYTHON yupiiii!!
a long list of companies:




Rackspace
IBM
DELL
HP
AT&T
UBUNTU, SUSE



Popular Use Cases

Service providers offering an IaaS compute platform or services higher up the stack
IT departments acting as cloud service providers for business units and project teams
Processing big data with tools like Hadoop
Scaling compute up and down to meet demand for web resources and applications
High-performance computing (HPC) environments processing diverse and intensive workloads
Where in Retresco?

ling apis
elasticsearch
custom apis.




Full transcript