Objects in Chef Cookbook Data bag Certain steps to install / configure resources on nodes Data storages for cookbook to configure resources. (Encrypted / Unencrypted)
Role The bridge between cookbooks & node. Define a run list for node. Some example: Web role’s run list :[“nginx”, “rails”] Database role’s run list :[“mysql”]
lograge Turn your multiline logs into one line Dec 08 13:18:11 web1 rails: method=GET path=/recipes/14628 format=html controller=recipes action=show status=200.00 duration=296.24 view=177.28 db=96.89 redis=1.38 tire=0.00 ip=111.250.xxx.xxx referer=http://icook.tw/ recipes/fulltext_search?query=%E7%B3%96%E9%86%8B%E6%8E%92%E9%AA%A8 Good for grep & analysis