Chef Node Objects Defined!
Chef Node Objects Defined! For the chef-client, two important aspects of nodes are groups of attributes and run-lists. An attribute…
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Understand the chefignore file
The chefignore file is used to tell knife which cookbook files in the chef-repo should be ignored when uploading data…
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run_list and env_run_list explanined in chef role
run-list A run-list defines all of the information necessary for Chef to configure a node into the desired state. A…
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How to run chef-client in why-run mode aka “no-operation”
why-run mode is a way to see what the chef-client would have configured, had an actual chef-client run occurred. This…
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Ecosystem of chef and Its associated tools explained
Chef Apply chef-apply is an executable program that runs a single recipe from the command line. Is part of the…
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How to install Chef Development Kit(ChefDK)
How to install Chef Development Kit(ChefDK)? The Chef development kit contains all you need to develop and test your infrastructure,…
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Berkshelf in Chef explained?
Configuration Management using chef is being implemented with the help of desire files, which is often called a “cookbooks” in…
Read more »week1 – Overview of Chef.pdf
week1 – Overview of Chef.pdf week1 – Overview of Chef.pdf
Read more »week2 – Node setup, resources & recipes
week2 – Node setup, resources & recipes week2 – Node setup, resources & recipes
Read more »week3 – Node setup, resources & recipes
week3 – Node setup, resources & recipes week3 – Node setup, resources & recipes
Read more »week4 – Common configuration data with data bags
week4 – Common configuration data with data bags week4 – Common configuration data with data bags
Read more »week5 – Using environments and knife-ec2
week5 – Using environments and knife-ec2 week5 – Using environments and knife-ec2
Read more »week6 – Community cookbooks and further resources
Community cookbooks and further resources week6 – Community cookbooks and further resources
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Logging in Chef Explained
Chef Server All logs generated by the Chef server can be found in /var/log/opscode. Each service enabled on the system…
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Chef notifies and subscribes explained with examples
Chef notifies and subscribes explained with examples A notification is a property on a resource that listens to other…
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Chef Internal – How Chef maintain the state of each resources internally?
Chef Client A chef-client is an agent that runs locally on every node that is under management by Chef. The…
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What is the significance of the default directory under chef cookbook /templates?
What is the significance of the default directory under chef cookbook /templates? A cookbook is frequently designed to work…
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Write 10 Chef Cookbooks to test your chef programming skills
Write a cookbook using you can install apache http server in CentOs and Ubuntu, enable the services and start the…
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Write 10 Chef Cookbooks to test your chef programming skills
Write a cookbook using you can install apache http server in CentOs and Ubuntu, enable the services and start the…
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Configure the Knife Command – Chef
We now have to configure the knife command. This command is the central way of communicating with our server and the nodes…
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Chef solo | Chef solo Tutorial | Chef solo Guide
Install chef ============ > curl -L https://www.opscode.com/chef/install.sh | bash Check ===== > chef-solo -v Setup chef repository ===================== > wget…
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Provision a AWS ec2 vm using chef | Step by Step Guide | AWS ec2 vm Tutorial
Provision a AWS ec2 vm using chef Step 1: Install chefdk Step 2: Setup AWS Credentails Step X: Setup your…
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How to install chefDK in RHEL, Ubantu, Mac and Windows?
How to install chefDK in RHEL, Ubantu, Mac and Windows? How to install chefDK in RHEL Step 1: Download checfdk…
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Chef Code Analysis using Foodcritic | Foodcritic Tutorial
What is Foodcritic? Foodcritic is a static linting tool that analyzes all of the Ruby code that is authored in…
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Most Useful Tools for Chef
Useful Tools for Chef Chef Code Correctness (Chef Code Analysis) Foodcritic Rubocop Chef Unit Testing ChefSpec Chef Integration Testing TestKitchen…
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How to Implement Chef roles using Chef server ?
What is Role? A role is a way to define certain patterns and processes that exist across nodes in an…
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Chef commands Web References & Cheatsheet
To run single recipe using chef-solo
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> chef-solo -c /opt/chef/repo/config/solo.rb -o my_cookbook::recipe |
To run the single reciepe in same machine > chef-apply hello.rb To generate…
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Chef – Documenting Cookbooks automatically
Problems Area – Our infrastructure has many cookbooks that aim to be reusable, primarily through encapsulating behaviour in LWRPs. This…
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Know about metadata.rb and metadata.json in Chef
What is Metadata in chef? In order to understand cookbooks without evaluating them every files, we generate metadata about cookbooks…
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