Marko,

Can you run the following commands and let us know the results.

showmount -e 172.17.28.5

ls -la /rhev/data-center/mnt/

Best regards,

Roy Morris

From: Vrgotic, Marko <M.Vrgotic@activevideo.com>
Sent: Wednesday, May 29, 2019 4:07 AM
To: users@ovirt.org
Cc: users-request@ovirt.org
Subject: [External] [ovirt-users] Install fresh 4.3 fails with mounting shared storage

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Dear oVIrt,

We are trying to deploy new setup with Hosted-Engine , oVirt version 4.3.

Volume is on the Netapp, protocol NFS v4.

Upon populating shared storage information and path:

          Please specify the storage you would like to use (glusterfs, iscsi, fc, nfs)[nfs]: nfs

          Please specify the nfs version you would like to use (auto, v3, v4, v4_1)[auto]: auto

          Please specify the full shared storage connection path to use (example: host:/path): 172.17.28.5:/ovirt_hosted_engine

Following is displayed on the screen:

[ INFO  ] Creating Storage Domain

[ INFO  ] TASK [ovirt.hosted_engine_setup : Execute just a specific set of steps]

[ INFO  ] ok: [localhost]

[ INFO  ] TASK [ovirt.hosted_engine_setup : Force facts gathering]

[ INFO  ] ok: [localhost]

[ INFO  ] TASK [ovirt.hosted_engine_setup : Check local VM dir stat]

[ INFO  ] ok: [localhost]

[ INFO  ] TASK [ovirt.hosted_engine_setup : Enforce local VM dir existence]

[ INFO  ] skipping: [localhost]

[ INFO  ] TASK [ovirt.hosted_engine_setup : include_tasks]

[ INFO  ] ok: [localhost]

[ INFO  ] TASK [ovirt.hosted_engine_setup : Obtain SSO token using username/password credentials]

[ INFO  ] ok: [localhost]

[ INFO  ] TASK [ovirt.hosted_engine_setup : Fetch host facts]

[ INFO  ] ok: [localhost]

[ INFO  ] TASK [ovirt.hosted_engine_setup : Fetch cluster ID]

[ INFO  ] ok: [localhost]

[ INFO  ] TASK [ovirt.hosted_engine_setup : Fetch cluster facts]

[ INFO  ] ok: [localhost]

[ INFO  ] TASK [ovirt.hosted_engine_setup : Fetch Datacenter facts]

[ INFO  ] ok: [localhost]

[ INFO  ] TASK [ovirt.hosted_engine_setup : Fetch Datacenter ID]

[ INFO  ] ok: [localhost]

[ INFO  ] TASK [ovirt.hosted_engine_setup : Fetch Datacenter name]

[ INFO  ] ok: [localhost]

[ INFO  ] TASK [ovirt.hosted_engine_setup : Add NFS storage domain]

[ ERROR ] Error: Fault reason is "Operation Failed". Fault detail is "[General Exception]". HTTP response code is 400.

[ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "Fault reason is \"Operation Failed\". Fault detail is \"[General Exception]\". HTTP response code is 400."}

Even with this error – storage gets mounted on the Host:

172.17.28.5:/ovirt_hosted_engine on /rhev/data-center/mnt/172.17.28.5:_ovirt__hosted__engine type nfs4 (rw,relatime,vers=4.0,rsize=65536,wsize=65536,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=172.17.28.11,local_lock=none,addr=172.17.28.5)

But playbook execution fails and we can not proceed with install.

Please advise.

Kindly awaiting your reply.

Marko Vrgotic