[ovirt-users] HostedEngine Deployment fails activating NFS Storage Domain hosted_storage via GUI Step 4

Hello, I'm deploying HostedEngine to a NFS Storage. HostedEngineLocal ist setup and running already. But Step 4 (Moving to hosted_storage Domain on NFS) fails. The Host ist Node-NG 4.3.3.1 based. The intended NFS Domain gets mounted in the host but activation (I think via EngineAPI fails): [ INFO ] TASK [ovirt.hosted_engine_setup : Activate storage domain] [ ERROR ] Error: Fault reason is "Operation Failed". Fault detail is "[]". HTTP response code is 400. [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "Fault reason is \"Operation Failed\". Fault detail is \"[]\". HTTP response code is 400."} mount in host shows: storage.rxmgmt.databay.de:/ovirt/hosted_storage on /rhev/data-center/mnt/storage.rxmgmt.databay.de:_ovirt_hosted__storage type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=172.16.252.231,local_lock=none,addr=172.16.252.3) I also sshd into the locally running engine vi 192.168.122.XX and the VM can mount the storage domain, too: [root@engine01 ~]# mount storage.rxmgmt.databay.de:/ovirt/hosted_storage /mnt/ -o vers=4.1 [root@engine01 ~]# mount | grep nfs sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) storage.rxmgmt.databay.de:/ovirt/hosted_storage on /mnt type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.122.71,local_lock=none,addr=172.16.252.3) [root@engine01 ~]# ls -al /mnt/ total 18 drwxrwxr-x.  3 vdsm kvm    4 Apr 30 12:59 . dr-xr-xr-x. 17 root root 224 Apr 16 14:31 .. drwxr-xr-x.  4 vdsm kvm    4 Apr 30 12:40 4dc42146-b3fb-47ec-bf06-8d9bf7cdf893 -rwxr-xr-x.  1 vdsm kvm    0 Apr 30 12:55 __DIRECT_IO_TEST__ Anything I can do ? Log-Extract of ovirt-hosted-engine-setup-ansible-create_storage_domain included. -- *Ralf Schenk* fon +49 (0) 24 05 / 40 83 70 fax +49 (0) 24 05 / 40 83 759 mail *rs(a)databay.de* <mailto:rs@databay.de>   *Databay AG* Jens-Otto-Krag-Straße 11 D-52146 Würselen *www.databay.de* <http://www.databay.de> Sitz/Amtsgericht Aachen • HRB:8437 • USt-IdNr.: DE 210844202 Vorstand: Ralf Schenk, Dipl.-Ing. Jens Conze, Aresch Yavari, Dipl.-Kfm. Philipp Hermanns Aufsichtsratsvorsitzender: Wilhelm Dohmen ------------------------------------------------------------------------