Add the roles to the Chef nodes runlist and assign the nodes to the environment

Use the "knife node run_list add" command to add the role to each of the Chef nodes:

# knife node run_list add setup1-controller 'role[single-controller]'
# knife node run_list add setup1-network 'role[single-network-node]'
# knife node run_list add setup1-compute 'role[single-compute]'


Use the "knife node show" command to see the node configuration:

# knife node show setup1-controller
Node Name:   setup1-controller
Environment: _default
FQDN:        setup1-controller
IP:          10.112.252.244
Run List:    role[single-controller]
Roles:
Recipes:
Platform:    ubuntu 12.04
Tags:


We see that the Environment is "_default". We need to change it to "grizzly-quantum-1" environment we created before.

Use the "knife node edit" command to edit the node configuration and change the environment from "_default" to "grizzly-quantum-1".

The node configuration will be in environment "_default" as here:

{
  "name": "setup1-controller",
  "chef_environment": "_default",
  "normal": {
    "tags": [
    ]
  },
  "run_list": [
    "role[single-controller]"
  ]
}


We need to replace "_default" with "grizzly-quantum-1". As here:

{
  "name": "setup1-controller",
  "chef_environment": "grizzly-quantum-1",
  "normal": {
    "tags": [
    ]
  },
  "run_list": [
    "role[single-controller]"
  ]
}


The same needs to be done for the other two nodes: setup1-network and setup1-compute.