some manual steps besides docker-compose up -d
are needed:
-/etc/sysctl.conf
# Allow a 25MB UDP receive buffer for JGroups net.core.rmem_max = 26214400 # Allow a 1MB UDP send buffer for JGroups net.core.wmem_max = 1048576
apply wiht `sysctl -p`
make keycloak-themes-images
oCIS realm -> Realm Settings -> General -> HTML Display name = <div class="kc-logo-text"><span>oCIS</span></div>
oCIS realm -> Realm Settings -> Themes -> Login Theme = owncloudInfiniteScale