I would start more simple and mount the volume via FUSE on any of the oVirt hosts: mount -t glusterfs <server>:/volume /mnt Then browse the /mnt and verify that you can read and write via vdsm user: sudo -u vdsm touch /mnt/testfile sudo -u vdsm mkdir /mnt/testdir sudo -u vdsm touch /mnt/testdir/testfile Best Regards, Strahil Nikolov В четвъртък, 17 декември 2020 г., 11:45:45 Гринуич+2, Ritesh Chikatwar <rchikatw@redhat.com> написа: Hello, Which version of ovirt are you using? Can you make sure gluster service is running or not because i see an error as Could not connect to storageServer. Also please share the engine log as well and a few more lines after the error occurred in vdsm. Ritesh On Thu, Dec 17, 2020 at 12:00 PM Ariez Ahito <aristotleahito@gmail.com> wrote:

here is our setup stand alone glusterfs storage replica3 10.33.50.33 10.33.50.34 10.33.50.35

we deployed hosted-engine and managed to connect to our glusterfs storage

now we are having issues adding hosts

here is the logs dsm.gluster.exception.GlusterVolumesListFailedException: Volume list failed: rc=1 out=() err=['Command {self.cmd} failed with rc={self.rc} out={self.out!r} err={self.err!r}'] 2020-12-17 14:22:27,106+0800 INFO  (jsonrpc/4) [storage.StorageDomainCache] Invalidating storage domain cache (sdc:74) 2020-12-17 14:22:27,106+0800 INFO  (jsonrpc/4) [vdsm.api] FINISH connectStorageServer return={'statuslist': [{'id': 'afa2d41a-d817-4f4a-bd35-5ffedd1fa65b', 'status': 4149}]} from=::ffff:10.33.0.10,50058, flow_id=6170eaa3, task_id=f00d28fa-077f-403a-8024-9f9b533bccb5 (api:54) 2020-12-17 14:22:27,107+0800 INFO  (jsonrpc/4) [jsonrpc.JsonRpcServer] RPC call StoragePool.connectStorageServer took more than 1.00 seconds to succeed: 3.34 (__init__:316) 2020-12-17 14:22:27,213+0800 INFO  (jsonrpc/6) [vdsm.api] START connectStorageServer(domType=7, spUUID='1abdb9e4-3f85-11eb-9994-00163e4e4935', conList=[{'password': '********', 'vfs_type': 'glusterfs', 'port': '', 'mnt_options': 'backup-volfile-servers=gluster3:gluster4', 'iqn': '', 'connection': 'gluster3:/VOL2', 'ipv6_enabled': 'false', 'id': '2fb6989d-b26b-42e7-af35-4e4cf718eebf', 'user': '', 'tpgt': '1'}, {'password': '********', 'vfs_type': 'glusterfs', 'port': '', 'mnt_options': 'backup-volfile-servers=gluster3:gluster4', 'iqn': '', 'connection': 'gluster3:/VOL3', 'ipv6_enabled': 'false', 'id': 'b7839bcd-c0e3-422c-8f2c-47351d24b6de', 'user': '', 'tpgt': '1'}], options=None) from=::ffff:10.33.0.10,50058, flow_id=6170eaa3, task_id=cfeb3401-54b9-4756-b306-88d4275c0690 (api:48) 2020-12-17 14:22:29,058+0800 INFO  (periodic/1) [vdsm.api] START repoStats(domains=()) from=internal, task_id=e9648d47-2ffb-4387-9a72-af41ab51adf7 (api:48) 2020-12-17 14:22:29,058+0800 INFO  (periodic/1) [vdsm.api] FINISH repoStats return={} from=internal, task_id=e9648d47-2ffb-4387-9a72-af41ab51adf7 (api:54) 2020-12-17 14:22:30,512+0800 ERROR (jsonrpc/6) [storage.HSM] Could not connect to storageServer (hsm:2444)

in the events  tab The error message for connection gluster3:/ISO returned by VDSM was: Failed to fetch Gluster Volume List The error message for connection gluster3:/VOL1 returned by VDSM was: Failed to fetch Gluster Volume List

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i got this already.. i think its a dns issue. i just put all the glusterfs and nodes in the /etc/hosts using there hostname.. all is good thanks