8:58 p.m.
I've run into the following issue with oVirt node on a single host using the single
node hyperconverged wizard:
TASK [gluster.features/roles/gluster_hci : Create the GlusterFS volumes] *******
failed: [ovirt01.syd1.fqdn.com] (item={'volname': 'engine',
'brick': '/gluster_bricks/engine/engine', 'arbiter': 0}) =>
{"ansible_loop_var": "item", "changed": true,
"cmd": "gluster volume create engine replica
__omit_place_holder__2e79c54ac7e0f34125a3ed6965d6de550953524f transport tcp
ovirt01.syd1.fqdn.com:/gluster_bricks/engine/engine force\n", "delta":
"0:00:00.086880", "end": "2022-05-18 10:28:49.211929",
"item": {"arbiter": 0, "brick":
"/gluster_bricks/engine/engine", "volname": "engine"},
"msg": "non-zero return code", "rc": 1, "start":
"2022-05-18 10:28:49.125049", "stderr": "replica count should be
greater than 1\n\nUsage:\nvolume create <NEW-VOLNAME> [[replica <COUNT>
[arbiter <COUNT>]]|[replica 2 thin-arbiter 1]] [disperse [<COUNT>]]
[disperse-data <COUNT>] [redundancy <COUNT>] [transport
<tcp|rdma|tcp,rdma>] <NEW-BRICK> <TA-BRICK>... [force]",
"stderr_lines": ["replica count should be greater than 1",
"", "Usage:", "volume create <NEW-VOLNAME> [[replica
<COUNT> [arbiter
<COUNT>]]|[replica 2 thin-arbiter 1]] [disperse [<COUNT>]] [disperse-data
<COUNT>] [redundancy <COUNT>] [transport <tcp|rdma|tcp,rdma>]
<NEW-BRICK> <TA-BRICK>... [force]"], "stdout": "",
"stdout_lines": []}
failed: [ovirt01.syd1.fqdn.com] (item={'volname': 'data', 'brick':
'/gluster_bricks/data/data', 'arbiter': 0}) =>
{"ansible_loop_var": "item", "changed": true,
"cmd": "gluster volume create data replica
__omit_place_holder__2e79c54ac7e0f34125a3ed6965d6de550953524f transport tcp
ovirt01.syd1.fqdn.com:/gluster_bricks/data/data force\n", "delta":
"0:00:00.088490", "end": "2022-05-18 10:28:49.905458",
"item": {"arbiter": 0, "brick":
"/gluster_bricks/data/data", "volname": "data"},
"msg": "non-zero return code", "rc": 1, "start":
"2022-05-18 10:28:49.816968", "stderr": "replica count should be
greater than 1\n\nUsage:\nvolume create <NEW-VOLNAME> [[replica <COUNT>
[arbiter <COUNT>]]|[replica 2 thin-arbiter 1]] [disperse [<COUNT>]]
[disperse-data <COUNT>] [redundancy <COUNT>] [transport
<tcp|rdma|tcp,rdma>] <NEW-BRICK> <TA-BRICK>... [force]",
"stderr_lines": ["replica count should be greater than 1",
"", "Usage:", "volume create <NEW-VOLNAME> [[replica
<COUNT> [arbiter <COUNT>]]|[replic
a 2 thin-arbiter 1]] [disperse [<COUNT>]] [disperse-data <COUNT>] [redundancy
<COUNT>] [transport <tcp|rdma|tcp,rdma>] <NEW-BRICK> <TA-BRICK>...
[force]"], "stdout": "", "stdout_lines": []}
failed: [ovirt01.syd1.fqdn.com] (item={'volname': 'vmstore',
'brick': '/gluster_bricks/vmstore/vmstore', 'arbiter': 0}) =>
{"ansible_loop_var": "item", "changed": true,
"cmd": "gluster volume create vmstore replica
__omit_place_holder__2e79c54ac7e0f34125a3ed6965d6de550953524f transport tcp
ovirt01.syd1.fqdn.com:/gluster_bricks/vmstore/vmstore force\n", "delta":
"0:00:00.086626", "end": "2022-05-18 10:28:50.604015",
"item": {"arbiter": 0, "brick":
"/gluster_bricks/vmstore/vmstore", "volname": "vmstore"},
"msg": "non-zero return code", "rc": 1, "start":
"2022-05-18 10:28:50.517389", "stderr": "replica count should be
greater than 1\n\nUsage:\nvolume create <NEW-VOLNAME> [[replica <COUNT>
[arbiter <COUNT>]]|[replica 2 thin-arbiter 1]] [disperse [<COUNT>]]
[disperse-data <COUNT>] [redundancy <COUNT>] [transport
<tcp|rdma|tcp,rdma>] <NEW-BRICK> <TA-BRICK>... [force]",
"stderr_lines": ["replica count should be greater than 1",
"", "Usage:", "volume create <NEW-VOLNAME> [[replica
<COUNT>
[arbiter <COUNT>]]|[replica 2 thin-arbiter 1]] [disperse [<COUNT>]]
[disperse-data <COUNT>] [redundancy <COUNT>] [transport
<tcp|rdma|tcp,rdma>] <NEW-BRICK> <TA-BRICK>... [force]"],
"stdout": "", "stdout_lines": []}
The only non-default settings I changed were the stripe size and number of disks.
Following the steps here:
https://www.ovirt.org/dropped/gluster-hyperconverged/chap-Single_node_hyp...
Any ideas to work around this? I will be deploying to 6 nodes eventually but wanted to try
out the engine before the rest of my hardware arrives :)