Hello all,
I am hoping someone can help me with a oVirt installation that has just gotten
the better of me after weeks of trying.
After setting up ssh-keys and making sure each host is known to the primary
host (sr-svr04), I go though Cockpit and "Configure Gluster storage and oVirt
hosted
Hi!
I have installed oVirt 4.5.1 and I am using KeyCloak to login.
I have created users in keycloak and with them i can login to ovirt Manager,
but I can't login to Grafana.
Also, I can login to Keycloak only with user "admin" and not with newly created
users.
I have tried to add @ovirt or
hi everyone,
I have a 3x node ovirt 4.4.6 cluster in HC setup.
Today I was intending to extend the data and vmstore volume adding another
brick each; then by accident I pressed the "cleanup" button. Basically it looks
that the volume were deleted.
I am wondering whether there is a process of
Can you cat this file
/etc/ansible/roles/gluster.infra/roles/backend_setup/tasks/vg_create.yml
It seems that the VG creation is not idempotent .As a workaround, delete the VG
'gluster_vg_sdb' on all Gluster nodes:
vgremove gluster_vg_sdb
Best Regards,Strahil Nikolov
Hello all,
I am
Hello
I installed oVirt on 3 servers(hv1,hv2,hv3) with Self Hosted Engine couple
years ago. Gluster is used as storage for VMs. The engine has its own storage
volume.
Then I added 3 more servers(hv4,hv5,hv6).
Now I would like to replace the first 3 servers. I added 3 more
You can check existing settings like this:
[root@ovirt2 ~]# hosted-engine --get-shared-config mnt_options --type=he_shared
mnt_options : backup-volfile-servers=gluster2:ovirt3, type : he_shared
[root@ovirt2 ~]# hosted-engine --get-shared-config storage --type=he_local
storage :
Check if the cleanup has umounted the volume bricks.If they are still mounted,
you can use a backup of the system to retrieve the definition of the gluster
volumes (/var/lib/gluster). Once you copy the volume dir, stop glusterd (this
is just management layer) on all nodes and then start them
Hello all,
I'm attempting to replace a dead host in a replica 2 + arbiter gluster
setup and replace it with a new host.
I've already set up a new host (same hostname..localdomain) and got into
the cluster.
$ gluster peer status
Number of Peers: 2
Hostname: office-wx-hv3-lab-gfs
Uuid:
> Can you cat this file
> /etc/ansible/roles/gluster.infra/roles/backend_setup/tasks/vg_create.yml
>
> It seems that the VG creation is not idempotent .As a workaround, delete the
> VG
> 'gluster_vg_sdb' on all Gluster nodes:
> vgremove gluster_vg_sdb
> Best Regards,Strahil Nikolov
>
>
What you are missing is the fact that gluster requires more than one
set of bricks to recover from a dead host. I.e. In your set up, you'd
need 6 hosts. 4x replicas and 2x arbiters with at least one set (2x
replicas and 1x arbiter) operational bare minimum.
Automated commands to fix the volume do
Hello,
Many thanks for your email.
I should add that this is a test environment we set up in preparation for a
planned CentOS 7 / oVirt 4.3 upgrade to CentOS 8 Streams / oVirt 4.5
upgrade in one of our old(er) oVirt clusters.
In this case, we blew up the software RAID during the OS replacement
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