# \[SOLVED\] Ceph Datestore Size not shown in Opennebula Webinterface **URL:** \ **Category:** Product Support\ **Tags:** solved\ **Created:** [June 20, 2019, 8:16am UTC](https://forum.opennebula.io/t/solved-ceph-datestore-size-not-shown-in-opennebula-webinterface/7357 "2019-06-20T08:16:24Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![Schlapper](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.opennebula.io/schlapper/32/6223_2.png) [@Schlapper](https://forum.opennebula.io/u/Schlapper)\ **Post date:** [June 20, 2019, 8:16am UTC](https://forum.opennebula.io/t/solved-ceph-datestore-size-not-shown-in-opennebula-webinterface/7357/1 "2019-06-20T08:16:24Z")
hi, we have an opennebubla-cluster (not for productive use) with 2 nodes and 1 frontend. As Storage we use a ceph-cluster with 2 node (not for productive use). Both cluster work well. Now we tried to add a rbd pool to the opennebula, as discribed in the manual, but no capacity is shown in Opennebula Webinterface. It is not possible to publish anything on this datastore. ![image](https://canada1.discourse-cdn.com/flex031/uploads/opennebula/original/2X/b/b5cdf50e918876ed13a00fcc6ce4beba5539f37c.png) But if we try to get access from shell to the pool with the oneadmin user erverthing works well. Thanks for help. ---
**Author:** ![ahuertas](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.opennebula.io/ahuertas/32/7487_2.png) [@ahuertas](https://forum.opennebula.io/u/ahuertas)\ **Post date:** [June 20, 2019, 10:07am UTC](https://forum.opennebula.io/t/solved-ceph-datestore-size-not-shown-in-opennebula-webinterface/7357/2 "2019-06-20T10:07:03Z")
Hello @Schlapper Can you see the size in the associated **IMAGE** datastore? Also, can you see the size in the **SYSTEM** datastore using the command `onedatastore show`? ---
**Author:** ![Schlapper](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.opennebula.io/schlapper/32/6223_2.png) [@Schlapper](https://forum.opennebula.io/u/Schlapper)\ **Post date:** [June 20, 2019, 10:54am UTC](https://forum.opennebula.io/t/solved-ceph-datestore-size-not-shown-in-opennebula-webinterface/7357/3 "2019-06-20T10:54:50Z")
> [@ahuertas](#): > > onedatastore show Thx for your answer. No It shows me Zero MB. By the way i did this steps [http://docs.opennebula.org/5.8/deployment/open\_cloud\_storage\_setup/ceph\_ds.html](http://docs.opennebula.org/5.8/deployment/open_cloud_storage_setup/ceph_ds.html) when i mount my ceph on an other System it works well. ---
**Author:** ![ahuertas](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.opennebula.io/ahuertas/32/7487_2.png) [@ahuertas](https://forum.opennebula.io/u/ahuertas)\ **Post date:** [June 20, 2019, 2:54pm UTC](https://forum.opennebula.io/t/solved-ceph-datestore-size-not-shown-in-opennebula-webinterface/7357/4 "2019-06-20T14:54:15Z")
There was a [bug](https://github.com/OpenNebula/one/issues/3222) related with ceph monitor, it’s already fixed, please check it and let me know if it applies to you. ---
**Author:** ![Schlapper](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.opennebula.io/schlapper/32/6223_2.png) [@Schlapper](https://forum.opennebula.io/u/Schlapper)\ **Post date:** [June 21, 2019, 11:16am UTC](https://forum.opennebula.io/t/solved-ceph-datestore-size-not-shown-in-opennebula-webinterface/7357/5 "2019-06-21T11:16:19Z")
by the way I find the following information in the log: Command execution failed (exit code: 255) /var/lib/one/remotes/tm/ceph/monitor with an hash follewed . I i try to get acces on the shell on any Opennebula node by using rbd --id libvirt ls -l -p one it works well. Thank for your tip i gonna check the bug information. ---
**Author:** ![Schlapper](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.opennebula.io/schlapper/32/6223_2.png) [@Schlapper](https://forum.opennebula.io/u/Schlapper)\ **Post date:** [June 21, 2019, 12:31pm UTC](https://forum.opennebula.io/t/solved-ceph-datestore-size-not-shown-in-opennebula-webinterface/7357/6 "2019-06-21T12:31:22Z")
dam I got it ! It was my fault! I used the hostname in BridgeList and CephHost but nameresulution doesnt work xDD. With the IP’s everything works well. :’( Thanks for helping. ---
**Author:** ![ahuertas](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.opennebula.io/ahuertas/32/7487_2.png) [@ahuertas](https://forum.opennebula.io/u/ahuertas)\ **Post date:** [June 21, 2019, 3:17pm UTC](https://forum.opennebula.io/t/solved-ceph-datestore-size-not-shown-in-opennebula-webinterface/7357/7 "2019-06-21T15:17:33Z")
Nice to hear that it’s working!