goharbor/harbor#13465 If you look at prepare script you will see docker run ... -v /:/hostfs change it to docker run ... -v /pathOfYourCert/certs:/hostfs That will fix the problem :)
goharbor/harbor#13461 same fix like goharbor/harbor#13465
goharbor/harbor#13315 line 47 in harbor.yml data_volume: /data