ovirt - in docker
by ReSearchIT Eng
Hello!
I am interested to run ovirt in docker container.
It was noticed that there is an official repo for it:
https://github.com/oVirt/ovirt-container-engine
Unfortunately it did not get an update for 2 years (4.1).
Can anyone help with the required answers/entrypoint/patch files for
the new 4.2 ?
Thanks!
6 years, 4 months
Node, failed to deploy hosted engine
by s.danzi@hawai.it
Hello!
I'm setting up a new oVirt cluster.
I've 3 hosts with node. I setup gluster storace using node wizard. All ok.
I can't set up hosted engine. I have two ERROR, but I can't find a
detailed log.
On node I have a VM running in local temp storage but not accessible.
[ INFO ] TASK [Wait for the host to be up]
[ INFO ] ok: [localhost]
[ INFO ] TASK [Check host status]
[ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg":
"The host has been set in non_operational status, please check engine
logs, fix accordingly and re-deploy.\n"}
[ INFO ] TASK [Fetch logs from the engine VM]
[ INFO ] ok: [localhost]
[ INFO ] TASK [Set destination directory path]
[ INFO ] ok: [localhost]
[ INFO ] TASK [Create destination directory]
[ INFO ] changed: [localhost]
[ INFO ] TASK [include_tasks]
[ INFO ] ok: [localhost]
[ INFO ] TASK [Find the local appliance image]
[ INFO ] ok: [localhost]
[ INFO ] TASK [Set local_vm_disk_path]
[ INFO ] ok: [localhost]
[ INFO ] TASK [Give the vm time to flush dirty buffers]
[ INFO ] ok: [localhost]
[ INFO ] TASK [Copy engine logs]
[ INFO ] TASK [include_tasks]
[ INFO ] ok: [localhost]
[ INFO ] TASK [Remove local vm dir]
[ INFO ] changed: [localhost]
[ INFO ] TASK [Notify the user about a failure]
[ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg":
"The system may not be provisioned according to the playbook results:
please check the logs for the issue, fix accordingly or re-deploy from
scratch.\n"}
6 years, 4 months
aquantia 107 (10Gbase-T NIC) driver for oVirt node-ng?
by Edward Berger
I'm not sure where to send a request for including the current Aquantia 107
(10GbaseT nic) driver to be included in the ovirt-node-ng image. I don't
see a centos RPM for kmod-redhat-atlantic, apparently there's a scientific
linux rpm available for download.
6 years, 4 months
Storage domain has corrupt data
by Chris Burckhard
We have an iscsi storage domain that has corrupt data. The os boots to the login screen, but does not accept the password, so ovirt cannot connect to it. We are able to boot to a centos live usb and mount the root partitions to see that data, but that doesn't really help since it has iscsi targets. We are seeing errors such as this:
ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetVGInfoVDSCommand] (org.ovirt.thread.pool-6-thread-21) [3fb88fb0] Command 'GetVGInfoVDSCommand(HostName = 0103ITVH084, GetVGInfoVDSCommandParameters:{runAsync='true', hostId='aaf63dd3-d8b9-4cc2-8ca7-977fbb1ea18a', VGID='sxpvjb-cdco-NyZ9-ReKL-WQdw-WGxG-qNjVCp'})' execution failed: VDSGenericException: VDSErrorException: Failed to GetVGInfoVDS, error = Volume Group does not exist: (u'vg_uuid: sxpvjb-cdco-NyZ9-ReKL-WQdw-WGxG-qNjVCp',), code = 506
Which seems to me that since it is on the live cd, the uuid changed. Is there any way to get the storage domain back online using something like a Centos Live USB?
Thank you,
6 years, 4 months
Lost access to Engine VM "The hosted engine has not been deployed"
by jataiy.target@gmail.com
For no specific reason, I lost access to Engine VM. when I run "$ hosted-engine --check-deployed" I get "The hosted engine has not been deployed" even though Cockpit Hosted Engine Setup page says "This system is already registered to ..."
I have 3 node hyperconverged setup.
6 years, 4 months
Local disk RAID best practices (HW vs SW RAID)
by Vinícius Ferrão
Hello,
I’m RAIDing the local hypervisor disks. I’m aware that in some scenarios this isn’t even needed.
But I would like to know which is the best practice in this scenario: Hardware RAID from a cheap Dell H330 controller, or just leave the controller in HBA mode and make a software RAID during install of the Hypervisor?
Thanks,
Sent from my iPhone
6 years, 4 months
Is it possible to start a setup of oVirt-Gluster Hyperconverged infrastructure with six nodes ?
by Ravi Linux
Let's try this question again since my last thread devolved into someone else's question that had nothing to do with this topic.
Is there are way to setup a new oVirt-Gluster Hyperconverged infrastructure with six nodes ?
All the docs I see start with a 3-node cluster and then adding one node at a time.
Is it possible to start with a six node cluster from scratch and use the storage space from all six nodes with Gluster?
Six nodes, each contributing 2 TB of disk space. How much shared space will be available ?
Thanks in advance for any help on this question.
ravi
6 years, 4 months