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What will you learn today?
What is Chef ?
Chef Framework and how Chef works ?
Who is using Chef ?
Hands On – Getting started with Chef
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Chef : Transforming Infrastructure into code
Chef is an automation platform that configures and manages
your infrastructure
Chef transforms infrastructure into code
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Chef Framework
Chef Framework is a combination of a Chef Server, nodes and workstation
Chef Server manages the nodes that make up the infrastructure
Chef-client is a program that runs on each node
Knife is a command line tool that runs on workstation
Chef Server contains configuration information called Cookbook
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How Chef Works ?
Chef-client periodically pulls Chef server to
see if there are any changes in cookbooks
or settings
If cookbooks or settings are changed then
Chef server sends the latest configuration
information to Chef-client, Chef-client
applies those configuration changes to
nodes
Updated Cookbooks and settings are
pushed to Chef server from workstation by
using command line tool Knife
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References
Puppet vs. Chef vs. Ansible vs. Salt
http://www.infoworld.com/article/2609482/data-center/data-center-review-puppet-vs-chef-vs-ansible-vs-salt.html
Learn Chef :
https://learn.chef.io/skills/
Chef Customer Stories:
https://www.chef.io/customers/
Chef Cookbooks :
https://supermarket.chef.io/
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Survey
Your feedback is vital for us, be it a compliment, a suggestion or a complaint. It helps us to
make your experience better!
Please spare few minutes to take the survey after the webinar.
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Course Details
Edureka's DevOps course:
• Gain expertise in DevOps processes and tools like Puppet, Chef, Jenkins, Nagios, Git, Docker
• Online Live Classes: 24 hours
• Assignments: 25 hours
• Project: 20 hours
• Lifetime Access + 24 X 7 Support
Go to www.edureka.co/devops
Batch starts from 26 December (Weekend Batch)