The scenario of Integrating Jenkins with Chef is:

I have configured jenkins with 3 plugins like Chef Identity plugin, Chef Sinatra Plugin and Chef plugin.

While configuring with Chef Identity, I provided the identity name, knife.rb and pem file details. From there using sinatra plugin, I am providing the url of the chefserver and tested the connection it is showing as test connection is success. But here I am unable to fetch the nodes. I am attaching the screenshot which I have configured with sinatra plugin. Does anyone have any idea about this, suggest me Is this is correct or not