I can't enable cinderlib
by fsayd＠derecho.uncu.edu.ar
Hello:
I am trying to deploy a 4.5 cluster with 3 hosts that also provides Ceph
storage. I am running the engine in a standalone host (No hosted
engine).
I followed the steps to enable cinderlib
(https://access.redhat.com/solutions/5605141) but the managed domain
option doesn't show in the add storage domain dialog.
I don't know what I am doing wrong
Do I need to add a primary storage domain (iSCSI, NFS, etc) in order to
add a Ceph domain??
* engine: 4.5.4-1.el8
* hosts: Rocky Linux release 8.7
Thanks
engine: 4.5.4-1.el8
hosts: Rocky Linux release 8.7
1 year, 8 months
oVirt 4.5.x User Creation with Keycloak
by simon＠justconnect.ie
Can anyone point me in the direction of documentation to create new users and groups to provide specific permissions please?
Thanks
Simon...
1 year, 8 months
HostedEngine restarts from time to time
by ziyi Liu
Version 4.5.3.2-1.el8
There are two red warnings in the /var/log/messages file
kernel
shpchp 0000:01:00.0: Slot initialization failed
kernel
shpchp 0000:01:00.0: pci_hp_register failed with error -16
1 year, 8 months
Gluster Geo-Replication session not visible in oVirt Manager UI
by simon＠justconnect.ie
I have previously created Gluster geo-replicated sessions from the command line on 4.4.5. These sessions appear in the 'Geo-Replication' Tab of the Gluster Volume on the Master.
I've just built 2 new oVirt clusters 4.5.3.2 and configured a geo-replicated session. The session doesn't appear in the WebUI but appears to be working when checked from the command line.
Any ideas anyone please?
Regards
Simon
1 year, 8 months
4.5.2 Create Additional Gluster Logical Volumes fails
by simon＠justconnect.ie
Hi,
In 4.4 adding additional gluster volumes was a simple ansible task (or via cockpit).
With 4.5.2 I tried to add new volumes but the logic has changed/broken. Here's the error I am getting:
TASK [gluster.infra/roles/backend_setup : Create volume groups] ********************************************************************************************************************************
failed: [bdtovirthcidmz02-strg.mydomain.com] (item={'key': 'gluster_vg_sda', 'value': [{'vgname': 'gluster_vg_sda', 'pvname': '/dev/sda'}]}) => {"ansible_loop_var": "item", "changed": true, "cmd": ["vgcreate", "--dataalignment", "2048K", "-s", "2048K", "gluster_vg_sda", "/dev/sda"], "delta": "0:00:00.010442", "end": "2022-11-10 13:11:16.717772", "item": {"key": "gluster_vg_sda", "value": [{"pvname": "/dev/sda", "vgname": "gluster_vg_sda"}]}, "msg": "non-zero return code", "rc": 3, "start": "2022-11-10 13:11:16.707330", "stderr": " Configuration setting \"filter\" invalid. It's not part of any section.\n /dev/gluster_vg_sda: already exists in filesystem\n Run `vgcreate --help' for more information.", "stderr_lines": [" Configuration setting \"filter\" invalid. It's not part of any section.", " /dev/gluster_vg_sda: already exists in filesystem", " Run `vgcreate --help' for more information."], "stdout": "", "stdout_lines": []}
failed: [bdtovirthcidmz03-strg.mydomain.com] (item={'key': 'gluster_vg_sda', 'value': [{'vgname': 'gluster_vg_sda', 'pvname': '/dev/sda'}]}) => {"ansible_loop_var": "item", "changed": true, "cmd": ["vgcreate", "--dataalignment", "2048K", "-s", "2048K", "gluster_vg_sda", "/dev/sda"], "delta": "0:00:00.010231", "end": "2022-11-10 13:12:35.607565", "item": {"key": "gluster_vg_sda", "value": [{"pvname": "/dev/sda", "vgname": "gluster_vg_sda"}]}, "msg": "non-zero return code", "rc": 3, "start": "2022-11-10 13:12:35.597334", "stderr": " Configuration setting \"filter\" invalid. It's not part of any section.\n /dev/gluster_vg_sda: already exists in filesystem\n Run `vgcreate --help' for more information.", "stderr_lines": [" Configuration setting \"filter\" invalid. It's not part of any section.", " /dev/gluster_vg_sda: already exists in filesystem", " Run `vgcreate --help' for more information."], "stdout": "", "stdout_lines": []}
failed: [bdtovirthcidmz01-strg.mydomain.com] (item={'key': 'gluster_vg_sda', 'value': [{'vgname': 'gluster_vg_sda', 'pvname': '/dev/sda'}]}) => {"ansible_loop_var": "item", "changed": true, "cmd": ["vgcreate", "--dataalignment", "2048K", "-s", "2048K", "gluster_vg_sda", "/dev/sda"], "delta": "0:00:00.011282", "end": "2022-11-10 13:13:24.336233", "item": {"key": "gluster_vg_sda", "value": [{"pvname": "/dev/sda", "vgname": "gluster_vg_sda"}]}, "msg": "non-zero return code", "rc": 3, "start": "2022-11-10 13:13:24.324951", "stderr": " Configuration setting \"filter\" invalid. It's not part of any section.\n /dev/gluster_vg_sda: already exists in filesystem\n Run `vgcreate --help' for more information.", "stderr_lines": [" Configuration setting \"filter\" invalid. It's not part of any section.", " /dev/gluster_vg_sda: already exists in filesystem", " Run `vgcreate --help' for more information."], "stdout": "", "stdout_lines": []}
The vg was created as part of the initial ansible build with logical volumes being added when required.
Any assistance would be greatly appreciated.
Kind regards
Simon
1 year, 8 months
oVirt On Rocky 8.x - Upgrade To Rocky 9.1
by Matthew J Black
Hi All,
Sorry if this was mentioned previously (I obviously missed it if it was) but can we upgrade an oVirt (latest version) Host/Cluster and/or the oVirt Engine VM from Rocky Linux (RHEL) v8.6/8.7 to v9.1 (yet), and if so, what is / where can I find the procedure to do this - ie is there anything "special" that needs to be done because of oVirt, or can we just do a "simple" v8.x +> v9.1 upgrade?
Thanks in advance
Cheers
Dulux-Oz
1 year, 8 months
Re: ovirt and network outages
by Gianluca Cecchi
Il Lun 20 Mar 2023, 17:32 Fedele Stabile <fedele.stabile(a)fis.unical.it> ha
scritto:
> Thank you Gianluca for your answer.
> Population of /etc/hosts as a backup with host and ovirt engine ip:
> this has already been done.
>
> Fedele
>
> ______________
>
Fedele, I think you should define better what "misaligned" means in your
case, give some details on versions in play, architecture (self hosted vs
standalone engine) and provide some logs from the engine and hosts
(preferably through a link to a file sharing service if big), so that you
can get better help.
Gianluca
>
1 year, 8 months
ovirt and network outages
by Fedele Stabile
Hi,
I would like to know if it is possible to configure oVirt so as not to be affected by internet connection loss.
I have three ovirt hosts and together with the switch that connects them they are powered by a UPS.
Currently, when I have an internet outage, the oVirt hosts get misaligned and the VMs shut down.
Fedele Stabile
1 year, 8 months
oVirt 4.5.4 - passing dot1q trunk into VM
by serh＠list.ru
Hello collegues!
Is there a way to pass a dot1q trunk (all VLANs, or specified list of VLANs as an option) to a VM in oVirt 4.5.4 to define a subinterfaces (like eth0.5 , eth0.10, eth0.15 etc) over a single underlying L2 interface inside a VM instead of defining every single VM Network in oVirt and passing it into a VM as a set of untagged interfaces (eth0, eth1, eth2 etc)? Disclaimer: pls don't offer SR-IOV passthrough as a solusion =]
-----------------------
WBR, Serhio Go
1 year, 8 months
Error importing OVF - VM windows server 2019
by wcordero8＠gmail.com
Infrastructure:
VMware ESXi, 7.0.3, 19193900
oVirt Version 4.5.4-1.el8
oVirt self-hosted engine
Steps to Reproduce:
1.Export Windows VM Microsoft Windows Server 2019 (64-bit) to OVA/OVF from VSphere with ovftool.
2. import the VM in oVirt
I don't see an error, apparently everything ends well, but the import fails.
Grep the log /var/log/vdsm/import/import- by message I see:
{ "message": "Setting up the source: -i ova /imports_ovf/Implementacion_01-Clon/", "timestamp": "2023-02-28T17:52:07.755714728-05:00", "type": "message" }
{ "message": "Opening the source", "timestamp": "2023-02-28T18:00:18.825466713-05:00", "type": "message" }
{ "message": "Inspecting the source", "timestamp": "2023-02-28T18:00:24.101543928-05:00", "type": "message" }
-q, --quiet suppress extra info messages
{ "message": "Checking for sufficient free disk space in the guest", "timestamp": "2023-02-28T18:00:37.367137882-05:00", "type": "message" }
{ "message": "Converting Windows Server 2019 Datacenter to run on KVM", "timestamp": "2023-02-28T18:00:37.367187336-05:00", "type": "message" }
{ "message": "this guest has Windows Group Policy Objects (GPO) and a new virtio block device driver was installed. In some circumstances, Group Policy may prevent new drivers from working (resulting in a 7B boot error). If this happens, try disabling Group Policy before doing the conversion.", "timestamp": "2023-02-28T18:01:01.789748487-05:00", "type": "warning" }
{ "message": "This guest has virtio drivers installed.", "timestamp": "2023-02-28T18:01:01.789934703-05:00", "type": "info" }
{ "message": "Mapping filesystem data to avoid copying unused and blank areas", "timestamp": "2023-02-28T18:01:02.152024602-05:00", "type": "message" }
{ "message": "Closing the overlay", "timestamp": "2023-02-28T18:01:07.569706626-05:00", "type": "message" }
{ "message": "Assigning disks to buses", "timestamp": "2023-02-28T18:01:07.868223883-05:00", "type": "message" }
{ "message": "Checking if the guest needs BIOS or UEFI to boot", "timestamp": "2023-02-28T18:01:07.868318538-05:00", "type": "message" }
{ "message": "This guest requires UEFI on the target to boot.", "timestamp": "2023-02-28T18:01:07.868357947-05:00", "type": "info" }
{ "message": "Setting up the destination: -o vdsm", "timestamp": "2023-02-28T18:01:07.868509025-05:00", "type": "message" }
{ "message": "Copying disk 1/3", "timestamp": "2023-02-28T18:01:11.002279668-05:00", "type": "message" }
{ "message": "Copying disk 2/3", "timestamp": "2023-02-28T18:07:59.995602736-05:00", "type": "message" }
{ "message": "Copying disk 3/3", "timestamp": "2023-02-28T18:18:09.997678507-05:00", "type": "message" }
{ "message": "Creating output metadata", "timestamp": "2023-02-28T18:18:55.349317923-05:00", "type": "message" }
{ "message": "Finishing off", "timestamp": "2023-02-28T18:18:55.380422772-05:00", "type": "message" }
Any idea what I can check?
1 year, 8 months
