# Pastebin siGM7lEz
$ diff ~/Downloads/newton_tacker.conf /tmp/tacker/tacker.conf.sample 
2,16d1
< nova_region_name = RegionOne
< nova_api_insecure = False
< nova_ca_certificates_file =
< nova_admin_auth_url = http://15.184.66.78/identity_v2_admin
< nova_admin_tenant_id = service
< nova_admin_password = secretservice
< nova_admin_user_name = nova
< nova_url = http://127.0.0.1:8774/v2
< auth_strategy = keystone
< policy_file = /etc/tacker/policy.json
< debug = True
< logging_context_format_string = %(asctime)s.%(msecs)03d %(levelname)s %(name)s [%(request_id)s %(user_name)s %(project_name)s] %(instance)s%(message)s
< use_syslog = False
< state_path = /opt/stack/data/tacker
< transport_url = rabbit://stackrabbit:secretrabbit@15.184.66.78:5672/
57c42
< #host = ubuntu-xenial-infracloud-vanilla-6484770
---
> #host = fa719b05f53c
133,136d117
< url = http://15.184.66.78:35357/v3
< project_name = service
< password = secretservice
< uername = tacker
162c143
< #host = ubuntu-xenial-infracloud-vanilla-6484770
---
> #host = fa719b05f53c
213d193
< default_vim = VIM0
296,298d275
< stack_retry_wait = 5
< stack_retries = 60
< heat_uri = http://15.184.66.78:8004/v1
339,368d315
< 
< [database]
< connection = mysql+pymysql://root:secretmysql@127.0.0.1/tacker?charset=utf8
< 
< [keystone_authtoken]
< memcached_servers = 15.184.66.78:11211
< signing_dir = /var/cache/tacker
< cafile = /opt/stack/data/ca-bundle.pem
< auth_uri = http://15.184.66.78/identity
< project_domain_name = Default
< project_name = service
< user_domain_name = Default
< password = secretservice
< username = tacker
< auth_url = http://15.184.66.78/identity_v2_admin
< auth_type = password
< 
< [tacker_nova]
< region_name = RegionOne
< project_domain_id = default
< project_name = service
< user_domain_id = default
< password = secretservice
< username = nova
< auth_url = http://15.184.66.78/identity_v2_admin
< auth_plugin = password
< 
< [agent]
< root_helper = sudo /usr/local/bin/tacker-rootwrap /etc/tacker/rootwrap.conf
<