ubuntu chef cookbook 및 recipe 등록
1.Cookbook 과 레시피 코딩
admin@ip-10-2-2-200:~# knife cookbook create HelloWorld
admin@ip-10-2-2-200:/etc/chef-server/chef-repo/cookbooks$ ll
total 16
drwxrwxr-x 3 admin admin 4096 Mar 4 16:35 ./
drwxrwxr-x 8 admin admin 4096 Mar 3 17:45 ../
drwxrwxr-x 10 admin admin 4096 Mar 4 16:35 HelloWorld/
-rw-rw-r-- 1 admin admin 3064 Jan 9 13:37 README.md
admin@ip-10-2-2-200:~# vi /etc/chef-server/chef-repo/cookbooks/HelloWorld/attributes/HelloWorld.rb
default['message']='Hello World!!'
admin@ip-10-2-2-200:~# vi /etc/chef-server/chef-repo/cookbooks/HelloWorld/recipes/default.rb
#
# Cookbook Name:: HelloWorld
# Recipe:: default
#
# Copyright 2015, YOUR_COMPANY_NAME
#
# All rights reserved - Do Not Redistribute
#
template "/tmp/HelloWorld.txt" do
source "HelloWorld.txt.erb"
variables :message => node['message']
action :create
end
admin@ip-10-2-2-200:~# vi /etc/chef-server/chef-repo/cookbooks/HelloWorld/templates/default/HelloWorld.txt.erb
My Message is : <%=@message %>
admin@ip-10-2-2-200:~# cd /etc/chef-server/chef-repo/cookbooks
admin@ip-10-2-2-200:/etc/chef-server/chef-repo/cookbooks$ knife cookbook upload -a -o ./
admin@ip-10-2-2-200:/etc/chef-server/chef-repo/cookbooks$ knife cookbook list
HelloWorld 0.1.0
2. client 에서의 레시피 등록 및 확인
root@ip-10-2-2-20:/etc/chef# cat first-boot.json
{"run_list":[
"recipe[HelloWorld]"
]}
root@ip-10-2-2-20:/etc/chef# chef-client -j first-boot.json
Starting Chef Client, version 12.1.0
resolving cookbooks for run list: ["HelloWorld"]
Synchronizing Cookbooks:
- HelloWorld
Compiling Cookbooks...
Converging 1 resources
Recipe: HelloWorld::default
* template[/tmp/HelloWorld.txt] action create
- create new file /tmp/HelloWorld.txt
- update content in file /tmp/HelloWorld.txt from none to e0c37f
--- /tmp/HelloWorld.txt 2015-03-04 18:06:50.316981975 +0900
+++ /tmp/chef-rendered-template20150304-4757-1dypmr2 2015-03-04 18:06:50.316981975 +0900
@@ -1 +1,2 @@
+My Message is : Hello World!!
Running handlers:
Running handlers complete
Chef Client finished, 1/1 resources updated in 1.307225431 seconds
3.workstation에서 node 에 recipe 등록 및 확인
admin@ip-10-2-2-200:~$ knife node run_list add ip-10-2-2-20.computer-1.com 'recipe[HelloWorld]' admin@ip-10-2-2-200:~$ knife ssh 'name:ip-10-2-2-20.computer-1.com' 'sudo chef-client -S https://ip-10-2-2-200.computer-1.com:443 -k /etc/chef/client.pem -c /etc/chef/client.rb -K /etc/chef/validation.pem' -x admin -P password -p 22
4.workstation에서 knife을 이용한 node 에 apt-get update 실행하기
knife ssh 'name:ip-10-2-2-20.computer-1.com' 'sudo apt-get -y update' -x admin -P password -p 22