I am deploying Cloud Foundry using bosh. I have completed following things:
- Spinning up Director VM
 - Setting up bosh target
 - Creating Manifest Stub
 - Uploading bosh release
 
Currently I am stuck at bosh deploy.
ubuntu@bosh:~/my-bosh/cf-release$ bosh deploy
Acting as user 'admin' on deployment 'dev' on 'my-bosh'
Getting deployment properties from director...
Detecting deployment changes
.
Cloud Foundry Manifest!! (redacted)
.
Please review all changes carefully
Deploying
---------
Are you sure you want to deploy? (type 'yes' to continue): yes
Director task 44
Deprecation: Ignoring cloud config. Manifest contains 'networks' section.
  Started preparing deployment > Preparing deployment. Done (00:00:01)
Error 100: Unable to render instance groups for deployment. Errors are:
   - Unable to render jobs for instance group 'doppler_z1'. Errors are:
     - Unable to render templates for job 'doppler'. Errors are:
       - Error filling in template 'doppler.crt.erb' (line 1: Can't find property '["loggregator.tls.doppler.cert"]')
       - Error filling in template 'doppler.key.erb' (line 1: Can't find property '["loggregator.tls.doppler.key"]')
   - Unable to render jobs for instance group 'loggregator_trafficcontroller_z1'. Errors are:
     - Unable to render templates for job 'loggregator_trafficcontroller'. Errors are:
       - Error filling in template 'trafficcontroller.crt.erb' (line 1: Can't find property '["loggregator.tls.trafficcontroller.cert"]')
       - Error filling in template 'trafficcontroller.key.erb' (line 1: Can't find property '["loggregator.tls.trafficcontroller.key"]')
Task 44 error
				
                        
It seems to me that your stub is missing certificates for the loggregator certs which are provided by default in the AWS stub (see the minimal-aws.yml).
Also a current [ticket][3] is opened tracking your problem.