
After the recordset is created, they user should verify that it is also known to the DNS backend. This change adds the necessary command and the expected output. Change-Id: I726ff14f267784070f7c09b5a0d564f593cfcc70 Signed-off-by: Nicolas Bock <nicolas.bock@canonical.com>
8.4 KiB
How to install DNS with DevStack
The Designate source code contains a DevStack plugin that allows to deploy an OpenStack installation with the DNS service enabled.
Instructions
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 20.04 VM (see the DevStack installation instructions for more details). 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
../../../contrib/vagrant/local.conf
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
$ export OS_CLOUD=devstack-admin # For the admin user, admin project $ export OS_CLOUD=devstack # For the demo user, demo project
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. | +-------------+--------------------------------------+
Verify that the
recordset
is in DNS$ dig www.example.net @${SERVICE_HOST} ; <<>> DiG 9.16.1-Ubuntu <<>> www.example.net @192.168.27.100 ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 34315 ;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ; COOKIE: f10292dba9100bbf010000005f749e3586096307a693d0fe (good) ;; QUESTION SECTION: ;www.example.net. IN A ;; ANSWER SECTION: www.example.net. 3600 IN A 127.0.0.1 ;; Query time: 0 msec ;; SERVER: 192.168.27.100#53(192.168.27.100) ;; WHEN: Wed Sep 30 15:03:17 UTC 2020 ;; MSG SIZE rcvd: 88
where
SERVICE_HOST
is the IP address used inlocal.conf
.