Update the Registries’ Auth-Secrets¶
This step must be performed only if there are existing entries when displaying the registries’ auth-secrets.
When required, use the appropriate username and password.
Procedure
To update the auth-secrets for the new registries, use the following command:
NEW_USERNAME_PASSWORD="username:docker password:********"
for registry in docker-registry quay-registry elastic-registry gcr-registry k8s-registry
do
secret=`openstack secret list | grep ${registry}-secret | awk '{print $2}'`
openstack secret delete ${secret}
openstack secret store -n ${registry}-secret -p "${NEW_USERNAME_PASSWORD}"
secret_uuid=`openstack secret list |grep ${registry}-secret | awk '{print $2}' | awk -F/ '{print $6}'`
system service-parameter-modify docker ${registry} auth-secret=${secret_uuid}
done
You will get the following output:
+---------------+------------------------------------------------------------------------+
| Field | Value |
+---------------+------------------------------------------------------------------------+
| Secret href | http://controller:9311/v1/secrets/d71b2577-1204-4c65-89b3-a29562343b2c |
| Name | docker-registry-secret |
| Created | None |
| Status | None |
| Content types | None |
| Algorithm | aes |
| Bit length | 256 |
| Secret type | opaque |
| Mode | cbc |
| Expiration | None |
+---------------+------------------------------------------------------------------------+
+-------------+--------------------------------------+
| Property | Value |
+-------------+--------------------------------------+
| uuid | 9c268c25-e971-4e2c-927e-78f2f0332b63 |
| service | docker |
| section | docker-registry |
| name | auth-secret |
| value | d71b2577-1204-4c65-89b3-a29562343b2c |
| personality | None |
| resource | None |
+-------------+--------------------------------------+
+---------------+------------------------------------------------------------------------+
| Field | Value |
+---------------+------------------------------------------------------------------------+
| Secret href | http://controller:9311/v1/secrets/7d7c0bff-eaed-4a5a-8877-dbedc7491c95 |
| Name | quay-registry-secret |
| Created | None |
| Status | None |
| Content types | None |
| Algorithm | aes |
| Bit length | 256 |
| Secret type | opaque |
| Mode | cbc |
| Expiration | None |
+---------------+------------------------------------------------------------------------+
+-------------+--------------------------------------+
| Property | Value |
+-------------+--------------------------------------+
| uuid | fa85e427-1f97-4e4c-9ab8-f048344b0fd0 |
| service | docker |
| section | quay-registry |
| name | auth-secret |
| value | 7d7c0bff-eaed-4a5a-8877-dbedc7491c95 |
| personality | None |
| resource | None |
+-------------+--------------------------------------+
+---------------+------------------------------------------------------------------------+
| Field | Value |
+---------------+------------------------------------------------------------------------+
| Secret href | http://controller:9311/v1/secrets/40e6f308-62b5-4f90-b457-b6770864de8d |
| Name | elastic-registry-secret |
| Created | None |
| Status | None |
| Content types | None |
| Algorithm | aes |
| Bit length | 256 |
| Secret type | opaque |
| Mode | cbc |
| Expiration | None |
+---------------+------------------------------------------------------------------------+
+-------------+--------------------------------------+
| Property | Value |
+-------------+--------------------------------------+
| uuid | 009eff20-ed1a-4259-998e-616dd40fb3da |
| service | docker |
| section | elastic-registry |
| name | auth-secret |
| value | 40e6f308-62b5-4f90-b457-b6770864de8d |
| personality | None |
| resource | None |
+-------------+--------------------------------------+
+---------------+------------------------------------------------------------------------+
| Field | Value |
+---------------+------------------------------------------------------------------------+
| Secret href | http://controller:9311/v1/secrets/a7d4319d-a6b9-41c1-9de1-ad7c56678a48 |
| Name | gcr-registry-secret |
| Created | None |
| Status | None |
| Content types | None |
| Algorithm | aes |
| Bit length | 256 |
| Secret type | opaque |
| Mode | cbc |
| Expiration | None |
+---------------+------------------------------------------------------------------------+
+-------------+--------------------------------------+
| Property | Value |
+-------------+--------------------------------------+
| uuid | 665e3183-f27a-4fc6-a2a5-59cd041ee00e |
| service | docker |
| section | gcr-registry |
| name | auth-secret |
| value | a7d4319d-a6b9-41c1-9de1-ad7c56678a48 |
| personality | None |
| resource | None |
+-------------+--------------------------------------+
+---------------+------------------------------------------------------------------------+
| Field | Value |
+---------------+------------------------------------------------------------------------+
| Secret href | http://controller:9311/v1/secrets/52126ffe-6e1c-4295-b4b0-6095787c87ed |
| Name | k8s-registry-secret |
| Created | None |
| Status | None |
| Content types | None |
| Algorithm | aes |
| Bit length | 256 |
| Secret type | opaque |
| Mode | cbc |
| Expiration | None |
+---------------+------------------------------------------------------------------------+
+-------------+--------------------------------------+
| Property | Value |
+-------------+--------------------------------------+
| uuid | 0b02bf15-e830-4196-a867-6e52bcbd0c6e |
| service | docker |
| section | k8s-registry |
| name | auth-secret |
| value | 52126ffe-6e1c-4295-b4b0-6095787c87ed |
| personality | None |
| resource | None |
+-------------+--------------------------------------+
To verify the registry secret changes, go to Verify the Registries’ Secret Configuration Changes.
