We are looking for: Chef/Cook Diesel Mechanics Welders For ...
Cook like a Chef
32
Cook like a Chef Who? Ian Yang From? Intridea Inc. When? December 20, 2011
-
Upload
ian-yang -
Category
Technology
-
view
1.509 -
download
0
description
Demonstrate how to use chef, the open source system integration framework.
Transcript of Cook like a Chef
Cook like a Chef
Who? Ian Yang
From? Intridea Inc.
When? December 20, 2011
Contents1 What is Chef
2 How Chef Works
3 How to Use Chef
4 Example
Outline1 What is Chef
2 How Chef Works
3 How to Use Chef
4 Example
What is Chefa person who cooksprofessionally
an open-source systemintegration framework thatcooks your serversprofessionally
What is Chef
an open-source systemintegration framework thatcooks your serversprofessionally
Outline1 What is Chef
2 How Chef Works
3 How to Use Chef
4 Example
Components
chef Gem of client/solo run-timeand CLI tools.
chef-server Gem of server run-timeChef Repo Blank repo templateCommunity Cookbooks hosting site
Components
chef Gem of client/solo run-timeand CLI tools.
chef-server Gem of server run-time
Chef Repo Blank repo templateCommunity Cookbooks hosting site
Components
chef Gem of client/solo run-timeand CLI tools.
chef-server Gem of server run-timeChef Repo Blank repo template
Community Cookbooks hosting site
Components
chef Gem of client/solo run-timeand CLI tools.
chef-server Gem of server run-timeChef Repo Blank repo templateCommunity Cookbooks hosting site
Solo Workflow
1 Collect Node info (ohai)
2 Get Node configuration data3 Run specified Recipes with
Node info and configurationdata
Solo Workflow
1 Collect Node info (ohai)2 Get Node configuration data
3 Run specified Recipes withNode info and configurationdata
Solo Workflow
1 Collect Node info (ohai)2 Get Node configuration data3 Run specified Recipes with
Node info and configurationdata
Recipes
Recipes configuration steps byResources
Resources cross platform abstraction oftasks
Providers actually execute the Resources
Recipes
Recipes configuration steps byResources
Resources cross platform abstraction oftasks
Providers actually execute the Resources
Recipes
Recipes configuration steps byResources
Resources cross platform abstraction oftasks
Providers actually execute the Resources
Git Recipe1 case node[: platform] # node info
2 when "debian", "ubuntu"
3 # package is a resource
4 package "git -core"
5 else
6 package "git"
7 end
Outline1 What is Chef
2 How Chef Works
3 How to Use Chef
4 Example
Start from Chef Repo
1 gem install chef
2 gh clone opscode chef -repo
Read existingCookbooks
Figure: Opscode Community
http://community.opscode.com/
Cookbook
Definition Collection ofAttributes
RecipesFiles & TemplatesDefinitions & Providers
Cookbook
Definition Collection ofAttributesRecipes
Files & TemplatesDefinitions & Providers
Cookbook
Definition Collection ofAttributesRecipesFiles & Templates
Definitions & Providers
Cookbook
Definition Collection ofAttributesRecipesFiles & TemplatesDefinitions & Providers
Use knife
1 knife cookbook site search nginx
2 knife cookbook site install nginx
3 knife cookbook site download nginx
http://wiki.opscode.com/
display/chef/Cookbook+Site+Help
Wait... knife throwserrors
Create a knife config in chefrepoFollow gist 1501318
Try Chef usingchef-solo
1 chef -solo -c config -file -j configuration -data
.json
json sample1 {
2 "rbenv": {
3 "rubies": ["1.9.2- p290"],
4 "gems": ["bundler"]
5 },
6 "run_list": ["recipe[rbenv]",
7 "recipe[nodejs]"]
8 }
Outline1 What is Chef
2 How Chef Works
3 How to Use Chef
4 Example
cnintridea preview
Provision vbox using vagrantInstall git, rbenv, ruby, bundlerInstall and config nginxDaemonize and monit rakewatch
