This playbook runs the Knife bootstrap command on a chef workstation. A bootstrap installs Chef Infra Client on a target system so that it can run as a client and communicate with Chef Infra Server.
(1) Click Here to login to Tower.
(2) Go to the templates section and find "Ansible_Chef_node_bootstrap" and then hit " start job using this template" button.
(3) you will be prompted to enter the hostnames and the common username that exist for all hosts which you want to bootstrap. ( please make sure the YAML syntax is followed while entering the hostnames)
(4) Next, you will be prompted to enter the password that will be used on all hostnames. So enter the password and hit next.
(5) Verify the entered values and then hit 'Launch'
(6) Tower will start executing the playbook. Wait for the job to get finished