[Starlingx-discuss] Increasing size of STX docker registry (docker-distribution)

[Pratik M.]

Hi,
I presume you have already tried a "system registry-garbage-collect "

There is a "system controllerfs-modify". I have never tried it.

The help indicates that you would do a:
system controllerfs-modify docker-distribution=20

[sysadmin at controller-0 ~(keystone_admin)]$ system controllerfs-list
+--------------------------------------+---------------------+------+-----------------------+------------+-------+
| UUID                                 | FS Name             | Size |
Logical Volume        | Replicated | State |
|                                      |                     | in   |
                |            |       |
|                                      |                     | GiB  |
                |            |       |
+--------------------------------------+---------------------+------+-----------------------+------------+-------+
| 208360ea-9aa0-47d4-a650-3867e89999f0 | extension           | 1    |
extension-lv          | True       | None  |
| 22d2d5e6-4a37-4d24-ab41-564b7255c4c4 | docker-distribution | 16   |
dockerdistribution-lv | True       | None  |
| 5f0e141c-734f-443c-90e5-93148f3707fc | platform            | 10   |
platform-lv           | True       | None  |
| 9ae55267-79b3-4169-9be1-849c22ccfa8a | etcd                | 5    |
etcd-lv               | True       | None  |
| d7029579-e8b8-4e79-8f41-bc50fdbeada3 | database            | 10   |
pgsql-lv              | True       | None  |
+--------------------------------------+---------------------+------+-----------------------+------------+-------+

BR

On Wed, Aug 26, 2020 at 12:47 PM Shashi, Yatindra <yatindra.shashi at intel.com>
wrote:
>
> HI All,
>
> I have Duplex Extended mode setup for stx 3.0.
>
>
>
> I am running out of space on docker registry:
>
>
>
> /dev/drbd8                             16496984 15759452      39616 100%
/var/lib/docker-distribution
>
>
>
> Is there any way to increase the size of the registry as we  cannot
really clean up the images/tags?
>
>
>
> I see the link here but don’t see methods to increase size:
> https://docs.starlingx.io/operations/k8s_docker_reg_management.html
>
>
>
>
>
> Mit freundlichen Grüßen/ with best regards,
>
> Yatindra Shashi
>
>   IoTG DE- Intel Corporation
>
>    Munich, Germany
>
>
>
> P
>
> Save Paper, Go Digital J
>
>
>
>
>
>
>
> Intel Deutschland GmbH
> Registered Address: Am Campeon 10-12, 85579 Neubiberg, Germany
> Tel: +49 89 99 8853-0, www.intel.de
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