from django.db import models class User(models.Model): name = models.CharField(maxlength=200) def __str__(self): return self.name class Machine(models.Model): name = models.CharField(maxlength=200) user = models.ForeignKey(User) ipv4 = models.CharField(maxlength=60) ipv6 = models.CharField(maxlength=60) class Service(models.Model): name = models.CharField(maxlength=40) port = models.IntegerField() machine = models.ForeignKey(Machine) # Create your models here.