| Package | Shibboleth IDP | Grouper | COmanage |
| how containers descend | centos:centos7 | centos:centos7 | centos:centos7 |
| ↳tier/centos7base (git) | ↳tier/centos7base (git) | ↳tier/centos7base (git) | |
| ↳tier/shibboleth_idp (git) | ↳tier/shibboleth_sp (git) | ↳tier/shibboleth_sp (git) | |
| ↳my/shibboleth_idp (git) | ↳tier/grouper (git) | ↳tier/comanage (git) | |
| ↳my/grouper (git|docker-compose) | ↳my/comanage (git|docker-compose) |
...