The Designate source code contains a DevStack plugin that allows to deploy an OpenStack installation with the DNS service enabled.
Note
If you want to use local sources for development then you should consider using the contrib/vagrant folder in the repository.
Get a clean Ubuntu 18.04 VM or newer. DevStack “takes over”. Don’t use your desktop!
Clone DevStack inside the VM:
$ git clone https://opendev.org/openstack/devstack.git
Move to devstack
directory:
$ cd devstack
Create a local.conf config file:
[[local|localrc]]
# General DevStack Config
# =======================
ADMIN_PASSWORD=password
MYSQL_PASSWORD=password
RABBIT_PASSWORD=password
SERVICE_PASSWORD=password
SERVICE_TOKEN=password
# IP Address for services to bind to (Should match IP from Vagrantfile)
SERVICE_HOST=192.168.27.100
HOST_IP=$SERVICE_HOST
# Logging
#LOGFILE=/opt/stack/logs/stack.sh.log
VERBOSE=True
LOG_COLOR=True
# Disable all services except core ones
disable_all_services
enable_service rabbit mysql key
# Enable designate
enable_plugin designate https://opendev.org/openstack/designate
# Designate Devstack Config
# =========================
# Enable core Designate services
enable_service designate,designate-central,designate-api,designate-worker,designate-producer,designate-mdns
# Optional Designate services
#enable_service designate-agent
#enable_service designate-sink
# Backend Driver (e.g. powerdns, bind9. See designate.backend section of
# setup.cfg)
#DESIGNATE_BACKEND_DRIVER=bind9
# Agent Backend Driver (Used only when DESIGNATE_BACKEND_DRIVER=agent)
#DESIGNATE_AGENT_BACKEND_DRIVER=fake
# Pool Manager Cache Driver (e.g. noop, memcache, sqlalchemy. See
# designate.backend section of setup.cfg)
#DESIGNATE_POOL_MANAGER_CACHE_DRIVER=memcache
# mDNS Service DNS Port Number
#DESIGNATE_SERVICE_PORT_MDNS=5354
# Designate Backend Config
# ========================
# DynECT Backend
# NOTEs:
# - DynECT requires DESIGNATE_SERVICE_PORT_MDNS is set to "53"
# - DESIGNATE_DYNECT_MASTERS must be a Publicly reachable IP, pointed to mDNS
#DESIGNATE_DYNECT_CUSTOMER=
#DESIGNATE_DYNECT_USERNAME=
#DESIGNATE_DYNECT_PASSWORD=
#DESIGNATE_DYNECT_NAMESERVERS=ns1.p13.dynect.net,ns2.p13.dynect.net,ns3.p13.dynect.net,ns4.p13.dynect.net
#DESIGNATE_DYNECT_MASTERS=
# Akamai Backend
#DESIGNATE_AKAMAI_USERNAME=
#DESIGNATE_AKAMAI_PASSWORD=
#DESIGNATE_AKAMAI_NAMESERVERS=a5-64.akam.net,a11-65.akam.net,a13-66.akam.net,a14-64.akam.net,a20-65.akam.net,a22-66.akam.net
#DESIGNATE_AKAMAI_MASTERS=
# Designate D2D Backend
# NOTEs:
# - DESIGNATE_D2D_ALSO_NOTIFIES needs to be set to the source mdns ip:port in
# order for designate to receive the proper NOTIFY
# - DESIGNATE_D2D_* credentials should be setup either to the source keystone
# or the destination
#DESIGNATE_D2D_MASTERS=
#DESIGNATE_D2D_ALSO_NOTIFIES=
#DESIGNATE_D2D_NAMESERVERS=
# Authentication options
#DESIGNATE_D2D_KS_VERSION=3
#DESIGNATE_D2D_AUTH_URL=
#DESIGNATE_D2D_USERNAME=
#DESIGNATE_D2D_PASSWORD=
# Keystone V2
#DESIGNATE_D2D_TENANT_NAME=${DESIGNATE_D2D_TENANT_NAME:-}
#DESIGNATE_D2D_TENANT_NAME=${DESIGNATE_D2D_TENANT_ID:-}
# Keystone V3
#DESIGNATE_D2D_PROJECT_NAME=
#DESIGNATE_D2D_PROJECT_DOMAIN_NAME=
#DESIGNATE_D2D_USER_DOMAIN_NAME=
# Designate Misc Config
# =====================
# Enable a Notification Driver (e.g. for Ceiliometer)
#DESIGNATE_NOTIFICATION_DRIVER=messaging
# Set Notification topics
#DESIGNATE_NOTIFICATION_TOPICS=notifications
# Set coordination service URL (e.g. kazoo://localhost/)
#DESIGNATE_COORDINATION_URL=
# Other Devstack Config
# =====================
# Optional TLS Proxy
#enable_service tls-proxy
# Optional Tempest (Recommended)
enable_service tempest
# Optional Rally
#enable_plugin rally https://opendev.org/openstack/rally.git master
# Optional Horizon
#enable_service horizon
# Optional Glance
#enable_service g-api,g-reg
# Optional Nova
#enable_service n-api n-cpu n-net n-cond n-sch n-novnc
# Optional Neutron
#disable_service n-net
#enable_service q-svc q-agt q-dhcp q-l3 q-meta
Run DevStack:
$ ./stack.sh
See the status of all Designate processes
$ sudo systemctl status devstack@designate-*.service
See the Using Systemd in DevStack home page for more options.
Querying Logs
$ sudo journalctl -f --unit devstack@designate-*.service
See the Querying Logs home page for more options.
Load credentials into the shell:
$ source openrc admin admin # For the admin user, admin tenant
$ source openrc admin demo # For the admin user, demo tenant
$ source openrc demo demo # For the demo user, demo tenant
Try out the openstack client:
$ openstack zone create --email admin@example.net example.net.
+----------------+--------------------------------------+
| Field | Value |
+----------------+--------------------------------------+
| action | CREATE |
| attributes | |
| created_at | 2017-11-15T04:48:40.000000 |
| description | None |
| email | admin@example.net |
| id | f34f835b-9acc-4930-b6dd-d045c15da78a |
| masters | |
| name | example.net. |
| pool_id | 794ccc2c-d751-44fe-b57f-8894c9f5c842 |
| project_id | 9d0beaef253a4e14bd7025dc30c24f98 |
| serial | 1510721320 |
| status | PENDING |
| transferred_at | None |
| ttl | 3600 |
| type | PRIMARY |
| updated_at | None |
| version | 1 |
+----------------+--------------------------------------+
$ openstack recordset create --record '127.0.0.1' --type A example.net. www
+-------------+--------------------------------------+
| Field | Value |
+-------------+--------------------------------------+
| action | CREATE |
| created_at | 2017-11-15T04:51:27.000000 |
| description | None |
| id | 7861e600-8d9e-4e13-9ea2-9038a2719b41 |
| name | www.example.net. |
| project_id | 9d0beaef253a4e14bd7025dc30c24f98 |
| records | 127.0.0.1 |
| status | PENDING |
| ttl | None |
| type | A |
| updated_at | None |
| version | 1 |
| zone_id | f34f835b-9acc-4930-b6dd-d045c15da78a |
| zone_name | example.net. |
+-------------+--------------------------------------+
$ openstack recordset list f34f835b-9acc-4930-b6dd-d045c15da78a
+--------------------------------------+------------------+------+---------------------------------------------------------------------+--------+--------+
| id | name | type | records | status | action |
+--------------------------------------+------------------+------+---------------------------------------------------------------------+--------+--------+
| d0630d94-94d8-43fc-93e8-973fbec7531e | example.net. | SOA | ns1.devstack.org. admin.example.net. 1510721487 3510 600 86400 3600 | ACTIVE | NONE |
| 31a313dc-c322-4dc0-ba53-79c039d7f09f | example.net. | NS | ns1.devstack.org. | ACTIVE | NONE |
| 7861e600-8d9e-4e13-9ea2-9038a2719b41 | www.example.net. | A | 127.0.0.1 | ACTIVE | NONE |
+--------------------------------------+------------------+------+---------------------------------------------------------------------+--------+--------+
$ openstack recordset show f34f835b-9acc-4930-b6dd-d045c15da78a 7861e600-8d9e-4e13-9ea2-9038a2719b41
+-------------+--------------------------------------+
| Field | Value |
+-------------+--------------------------------------+
| action | NONE |
| created_at | 2017-11-15T04:51:27.000000 |
| description | None |
| id | 7861e600-8d9e-4e13-9ea2-9038a2719b41 |
| name | www.example.net. |
| project_id | 9d0beaef253a4e14bd7025dc30c24f98 |
| records | 127.0.0.1 |
| status | ACTIVE |
| ttl | None |
| type | A |
| updated_at | None |
| version | 1 |
| zone_id | f34f835b-9acc-4930-b6dd-d045c15da78a |
| zone_name | example.net. |
+-------------+--------------------------------------+
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