Installing PBS for intel oneapi based HPC Cluster for DFT calculations

Hi,
We are installing PBS job scheduler for our ubuntu based cluster with 10 nodes utilizing intel oneapi toolkit (intel MPI) for DFT calculation (VASP, WIEN2K etc). We are beginner. from where we can download the appropriate PBS and how can we set it in our cluster? suggestions and supporting links will be helpful for us.
Thanks

Please follow these links
https://openpbs.org/Download.aspx#download