Ubuntu 18.04
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OpenStack Rocky : Configure Swift#1 (Control Node)
2018/09/18
 
Configure OpenStack Object Storage (Swift).
This example is based on the emvironment like follows.
------------+---------------------------+-------------+---
            |                           |             |
        eth0|10.0.0.30              eth0|10.0.0.50    |
+-----------+-----------+   +-----------+-----------+ |
|    [ Control Node ]   |   |    [  Proxy Node  ]   | |
|                       |   |                       | |
|  MariaDB    RabbitMQ  |   |      Swift Proxy      | |
|  Memcached  httpd     |   |                       | |
|  Keystone             |   |                       | |
+-----------------------+   +-----------------------+ |
                                                      |
------------+---------------------------+-------------+-------------+-----------
        eth0|10.0.0.71              eth0|10.0.0.72              eth0|10.0.0.73
+-----------+-----------+   +-----------+-----------+   +-----------+-----------+
|   [ Storage Node#1 ]  |   |   [ Storage Node#2 ]  |   |   [ Storage Node#3 ]  |
|                       |   |                       |   |                       |
|     Swift-Account     |   |     Swift-Account     |   |     Swift-Account     |
|    Swift-Container    |   |    Swift-Container    |   |    Swift-Container    |
|     Swift-Object      |   |     Swift-Object      |   |     Swift-Object      |
+-----------------------+   +-----------------------+   +-----------------------+

[1] Add Swift user or service on Keystone Server (Control Node) first.
# add swift user

root@dlp ~(keystone)#
openstack user create --domain default --project service --password servicepassword swift

+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | aaeee626080841a491235fb06e77f10c |
| domain_id           | default                          |
| enabled             | True                             |
| id                  | 1236f813e272472b99beb65b2890be97 |
| name                | swift                            |
| options             | {}                               |
| password_expires_at | None                             |
+---------------------+----------------------------------+

# add swift user in admin role

root@dlp ~(keystone)#
openstack role add --project service --user swift admin
# add an entry for swift service

root@dlp ~(keystone)#
openstack service create --name swift --description "OpenStack Object Storage" object-store

+-------------+----------------------------------+
| Field       | Value                            |
+-------------+----------------------------------+
| description | OpenStack Object Storage         |
| enabled     | True                             |
| id          | f00717fe51334d4d9d719498bf0c7fb7 |
| name        | swift                            |
| type        | object-store                     |
+-------------+----------------------------------+

# define Proxy Node

root@dlp ~(keystone)#
export swift_proxy=10.0.0.50
# add an entry for swift endpoint (public)

root@dlp ~(keystone)#
openstack endpoint create --region RegionOne object-store public http://$swift_proxy:8080/v1/AUTH_%\(tenant_id\)s

+--------------+---------------------------------------------+
| Field        | Value                                       |
+--------------+---------------------------------------------+
| enabled      | True                                        |
| id           | 594b0655eefb4e888c2b06c0872412fc            |
| interface    | public                                      |
| region       | RegionOne                                   |
| region_id    | RegionOne                                   |
| service_id   | f00717fe51334d4d9d719498bf0c7fb7            |
| service_name | swift                                       |
| service_type | object-store                                |
| url          | http://10.0.0.50:8080/v1/AUTH_%(tenant_id)s |
+--------------+---------------------------------------------+

# add an entry for swift endpoint (internal)

root@dlp ~(keystone)#
openstack endpoint create --region RegionOne object-store internal http://$swift_proxy:8080/v1/AUTH_%\(tenant_id\)s

+--------------+---------------------------------------------+
| Field        | Value                                       |
+--------------+---------------------------------------------+
| enabled      | True                                        |
| id           | aca34b17e53d4961b03dc94d542b5269            |
| interface    | internal                                    |
| region       | RegionOne                                   |
| region_id    | RegionOne                                   |
| service_id   | f00717fe51334d4d9d719498bf0c7fb7            |
| service_name | swift                                       |
| service_type | object-store                                |
| url          | http://10.0.0.50:8080/v1/AUTH_%(tenant_id)s |
+--------------+---------------------------------------------+

# add an entry for swift endpoint (admin)

root@dlp ~(keystone)#
openstack endpoint create --region RegionOne object-store admin http://$swift_proxy:8080/v1

+--------------+----------------------------------+
| Field        | Value                            |
+--------------+----------------------------------+
| enabled      | True                             |
| id           | 081c52308117415ba32240362c6c05f6 |
| interface    | admin                            |
| region       | RegionOne                        |
| region_id    | RegionOne                        |
| service_id   | f00717fe51334d4d9d719498bf0c7fb7 |
| service_name | swift                            |
| service_type | object-store                     |
| url          | http://10.0.0.50:8080/v1         |
+--------------+----------------------------------+
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