Chef Lab and Excercise – Cookbooks – Part 3
Write a cookbook using install version of latest tomcat and deploy a Jenkins.war file into tomcat web directory. Write a cookbook using you can install apache http server in CentOs…
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Understanding Chef Node Objects json content!
Chef Node Objects Defined! For the chef-client, two important aspects of nodes are groups of attributes and run-lists. An attribute is a specific piece of data about the node, such…
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Understanding the chef cookbook’s chefignore file
The chefignore file is used to tell knife which cookbook files in the chef-repo should be ignored when uploading data to the Chef server. The type of data that should…
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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 run-list may include roles and/or recipes. A run-list must be…
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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 approach is similar to the concept of “no-operation” (or “no-op”):…
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Understanding the chef cookbook’s Berkshelf file
Configuration Management using chef is being implemented with the help of desire files, which is often called a “cookbooks” in chef. Usuallay separate cookbooks is written in practice for each…
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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Chef Training in Bangalore
DevOpsSchool introduce advance Chef Training in Bangalore with most experts professionals. Our Teams of Chef trainers offers chef online and classroom training from essential to advance level. Our training will…
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Chef Tutorials: 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 also has a sub-directory in which service-specific logs are located,…
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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 chef-client executable can be run as a daemon. When a…
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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 across many platforms and is often required to distribute a specific…
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Chef Lab and Excercise – Cookbooks – Part 5
Write a cookbook using you can install apache http server in CentOs and Ubuntu, enable the services and start the service. Write a recipe using template resources to create a…
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Chef Lab and Excercise – Cookbooks – Part 6
Write a cookbook using you can install apache http server in CentOs and Ubuntu, enable the services and start the service. Write a recipe using template resources to create a…
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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 from https://downloads.chef.io/chef-dk/ > wget https://opscode-omnibus-packages.s3.amazonaws.com/el/6/x86_64/chefdk-0.9.0-1.el6.x86_64.rpm or > curl -o chefdk-0.9.0-1.el6.x86_64.rpm…
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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 a cookbook against a number of rules, and then returns…
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