The table below summarizes the physical nodes dedicated for the pre-production cloud services in GRNET.
| IP | Hostname | Description |
| 62.217.120.133 | node003.one.ypepth.grnet.gr | Front-end node 1 (SixSq) |
| 62.217.120.134 | node004.one.ypepth.grnet.gr | OpenNebula worker node 1 (SixSq) |
| 62.217.120.135 | node005.one.ypepth.grnet.gr | OpenNebula worker node 1 (SixSq) |
| 62.217.120.136 | node006.one.ypepth.grnet.gr | Front-end node 2 (Telefonica) |
| 62.217.120.137 | node007.one.ypepth.grnet.gr | OpenNebula worker node 2 (Telefonica) |
| 62.217.120.138 | node008.one.ypepth.grnet.gr | OpenNebula worker node |
| 62.217.120.139 | node009.one.ypepth.grnet.gr | OpenNebula worker node |
| 62.217.120.140 | node010.one.ypepth.grnet.gr | OpenNebula worker node |
| 62.217.120.141 | node011.one.ypepth.grnet.gr | Front-end node |
| 62.217.120.142 | node012.one.ypepth.grnet.gr | OpenNebula worker node |
| 62.217.120.143 | node013.one.ypepth.grnet.gr | OpenNebula worker node |
| 62.217.120.145 | node015.one.ypepth.grnet.gr | Hudson testing (CentOS) |
| 62.217.120.146 | node016.one.ypepth.grnet.gr | Hudson testing (Ubuntu) |