Infrastrucutre As Code
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Infrastructure as code Venu Murthy Adding smartness to your infrastructure now!
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Transcript of Infrastrucutre As Code
Infrastructure as codeVenu Murthy
Adding smartness to your infrastructure now!
Who am ihttps://github.com/openstack/ec2-driver
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What is infra as code3
But why?Success is when you design for failure
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Why is this important for you!
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Why is this important for you!
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“Oh! But it works on my laptop!”
Why is this important for you!
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Build and operate infra as code
■Faster Release■Consistent Environments■Security■Structure■….
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Infrastructure as code is techniques, practices, and tools from software development applied to creating reusable, maintainable, extensible, and testable infrastructure.
Definition
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Provisioning infrastructure
resources
Installing Operating Systemon both
Creating VMs
to be web server
to be Database Server
Configures the server Ready the App for
deployment
Fetch repo
build
Run Unit& Functional tests
deploy
Smoke test
This is how easy it should be to define an environment
machines:
db:
mysql_5.0.27
www:
ruby19
passenger
nginx
network:
domain: qa1.example.com
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Human readable
&
Easy to define
This is how easy it should be to define an environment
machines:
db:
mysql_5.0.28
www:
ruby19
passenger
nginx
network:
domain: qa1.example.com
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Human readable
&
Easy to define
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Mitigating the risks by providing
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Consistent Environmentsthroughout the software dev. process from Dev’s laptop up to Production
Phoenix Environments Providing resilient, fault tolerant Environments which can bring up your infrastructure in one click
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Infrastructure as code – IMMUTABLE!
• Extend the advantages of version control from your app to Infrastructure.
•Auto deployment will cut the repetitive and manual process of configuring all infrastructure resources.
• Get a unified view simplifying the monitoring and management of all resources.
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“Welcome to the age of Software Defined Economy.”
Ansible
Provisioning
Deployment
Amazon EC2
Instance AMI
Summary
App Infra
Source code YAML/JSON
InterpreterAWS/
OpenStack Service API
Desired App State
Desired infra State
