# IPT installation
[ipt]
ipt.ala.org.au
  
[ipt:vars]
data_dir = /data

ipt_url = http://ipt.ala.org.au
ipt_base_url = http://ipt.ala.org.au
ipt_context_path = 
ipt_hostname = ipt.ala.org.au

# IPT installation
[ipt]
vagrant1
  
[ipt:vars]
data_dir = /data

ipt_url = http://vagrant1.ala.org.au/ipt
ipt_base_url = http://vagrant1.ala.org.au
ipt_context_path = /ipt
ipt_hostname = vagrant1.ala.org.au

Switch ipt vagrant to vagrant1.ala.org.au per convention
Switch ipt vagrant to vagrant1.ala.org.au per convention