service.md

@@ -23,6 +23,7 @@ Those are services managed and supported by TPA directly.
 | [CRM][]              | Donation management               | `https://crm.torproject.org`        | symbiotic TPA       | 5%         | yes                                                                 |
 | [debian archive][]   | Debian package repository         | <https://deb.torproject.org>        | TPA weasel          | 20%        | LDAP                                                                |
 | [dns][]              | domain name service               | N/A                                 | TPA                 | 10%        | N/A                                                                 |
+| [dockerhub-mirror][] | Docker Hub pull-through cache     | https://dockerhub-mirror.torproject.org | TPA                 | 100%       | N/A (read-only mirror of upstream service)                          |
 | [documentation][]    | documentation (this wiki)         | <https://help.torproject.org/>      | TPA                 | 10%        | see GitLab                                                          |
 | [donate][]           | donation site AKA donate-neo      | `donate.torproject.org`             | TPA lavamind        | 30%        | N/A                                                                 |
 | [drbd][]             | disk redundancy                   | N/A                                 | TPA                 | 10%        | N/A                                                                 |
@@ -70,6 +71,7 @@ complete. This does not include undocumented services, below.
 [ci]: service/ci
 [debian archive]: service/debian-archive
 [dns]: howto/dns
+[dockerhub-mirror]: service/ci#docker-hub-mirror
 [documentation]: service/documentation
 [donate]: service/donate
 [drbd]: howto/drbd