Once the Project is created, click on JOBS link on the left pane, on the right side pane -> Click on
Job actions -> New Job
Add a step under Workflow tab (I have chosen "execute a remote command")
Under the Nodes Tab -> select
Nodes - Dispatch to Nodes
Nodes - Dispatch to Nodes
Node Filter -> *Show all Nodes
Matched Nodes -> Click on the node you want to choose and then click on + symbol (in green next to Tags)
Click on Schedule tab -> choose the options as required by you
Click on Notifications tab -> choose if you want to notifications or not
Review Other Tab
Click on Save
Click on JOBS link in the left Pane, you will see the Job listed
Highlight the job name and you will find Actions drop down and you will see following options
To Start a Job click on the tiny green icon next to the job name, it pops up a window, you can change the Target Nodes,
Click on Run Job Now
Click on Log Output to see the output from execution of the script
To create a Job on available nodes -> click on NODES in the left pane -> choose all Nodes ->
you can filter out the nodes based on your requirement and on which Nodes you want to run the jobs
Under Actions drop down you have two options
1. Run a command on N nodes
2. Create a job for N nodes
Execute the Job on N nodes