Hi,
i try to set up a 3 node gluster based ovirt cluster, following this guide:
https://www.ovirt.org/blog/2017/04/up-and-running-with-ovirt-4-1-and-gluster-storage/
oVirt nodes were installed with all disks available in the system, installer
limited to use only /dev/sda (both sda and sdb are HPE logical volumes on a
p410 raid controller)
Glusterfs deployment fails in the last step before engine setup:
PLAY RECAP *********************************************************************
hv1.iw : ok=1 changed=1 unreachable=0 failed=0
hv2.iw : ok=1 changed=1 unreachable=0 failed=0
hv3.iw : ok=1 changed=1 unreachable=0 failed=0
PLAY [gluster_servers] *********************************************************
TASK [Clean up filesystem signature] *******************************************
skipping: [hv1.iw] => (item=/dev/sdb)
skipping: [hv2.iw] => (item=/dev/sdb)
skipping: [hv3.iw] => (item=/dev/sdb)
TASK [Create Physical Volume] **************************************************
failed: [hv3.iw] (item=/dev/sdb) => {"failed": true, "failed_when_result":
true, "item": "/dev/sdb", "msg": " Device /dev/sdb not found (or ignored by
filtering).\n", "rc": 5}
failed: [hv1.iw] (item=/dev/sdb) => {"failed": true, "failed_when_result":
true, "item": "/dev/sdb", "msg": " Device /dev/sdb not found (or ignored by
filtering).\n", "rc": 5}
failed: [hv2.iw] (item=/dev/sdb) => {"failed": true, "failed_when_result":
true, "item": "/dev/sdb", "msg": " Device /dev/sdb not found (or ignored by
filtering).\n", "rc": 5}
But: /dev/sdb exists on all hosts
[root@hv1 ~]# lsblk
NAME MAJ:MIN RM SIZE RO
TYPE MOUNTPOINT
sda 8:0 0 136,7G 0
disk
...
sdb 8:16 0 558,9G 0
disk
└─3600508b1001c350a2c1748b0a0ff3860 253:5 0 558,9G 0
mpath
What can i do to make this work?
___________________________________________________________
Oliver Dietzel
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