Thanks to @Root Pentester for suggesting running the `unlock-entities.sh`
script from the Hosted Engine's `/usr/share/ovirt-engine/setup/dbutils` folder
- everything's all good again :-)
Cheers
Dulux-Oz
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Hi All,
I've gone and made a (bad) mistake.
When creating a new VM I accidentally selected the wrong Storage Domain for the
VM's VHDD; a Storage Domain with less space available than the size of the new
(thick provisioned) VHDD.
So now I want to delete that VHDD (and possibly the accompanying
Hey Guys,
Quick Q: In which file (on a Hosted-Engine or Hosted-Engine Host) is the
configuration for the path to a Storage Domain kept - in particular, the
"hosted-engine" Storage Domain?
I've got something "funny" going on: the logs (as far as I can see) are
reporting that 2 of my 3 HE-Hosts
Hi All,
So after having an oVirt cluster crash (no data loss (at this stage),
thankfully) and rebuilding from scratch, I'm trying to import the old Storage
Domains. I've been successful with three (automatically "detaching" from the
old, now non-existent hosts) but one is giving me the
I thought this issue sounded familiar - I really need to check my old posts,
etc (see
https://lists.ovirt.org/archives/list/users@ovirt.org/thread/VBCK7C3Z22K7VZVXDBY5MVZPG5YGFHD6/#AZ7W7J6ANA3MELNTQBRACNCDFQXOUEXU).
To document the "solution" I'm posting this here.
In short the solution (for
Sorry Shin, I meant to get back to answer this when you asked, but got
distracted and then forgot about it (which was rude of me - sorry). I also
needed to "document it for myself" because, over a year later, I've ran into
the same issue (see
Never mind - I didn't see your follow-up until after I asked - DOH! :-)
Cheers
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Hi Huw,
Did you ever get an answer to this? I have the same issue which I'm trying to
reslove.
Cheers
Dulux-Oz
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Hi All,
So, on a fresh install on RL v9.3, we're getting a `Host is not up, please
check logs, perhaps also on the engine machine` error.
This comes up right after the 20min timeout (the 120sec * 10 one).
No, the hosted-engine is not deployed (ie hosted-engine --check-deployed).
Obviously I
No, they weren't :-)
So, my question still stands (see post 1) :-)
Cheers
Dulux-Oz
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Follow Up:
Please see my first Follow-Up post to this
(https://lists.ovirt.org/archives/list/users@ovirt.org/thread/5QOY2SSMTD27E5MXCQMKQPGH42OT2STH/)
post - I think these two are related.
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Follow Up: Is this related to Bug 2091581
(https://bugzilla.redhat.com/show_bug.cgi?id=2091581) and documented on the
oVirt doco page (https://ovirt.org/download/install_on_rhel.html)?
After reading all the bug reports I'm wondering, because that Bug no longer
*seems* to be an issue (ie
Hi Guys,
New oVirt install using latest versions on a Rocky Linux v9.3 host.
We're getting the following error in the setup logs:
~~~
2024-01-09 17:14:53,977+1100 ERROR
otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:113
fatal: [localhost]: FAILED! => {"changed":
deploy the engine?
Why install on RHEL now... I've been using CentOS Stream 9 with UEFI
for about 6 months and everything is working...
Cheers!
Em seg., 8 de jan. de 2024 às 04:07, Matthew J Black
escreveu:
Hi All,
We just picked up a GPG Key error when running `dnf install
ovirt-en
Hi All,
We just picked up a GPG Key error when running `dnf install
ovirt-engine-appliance` in preparation of a fresh oVirt v4.5.5 install on RL
v9.3:
~~~
oVirt upstream for CentOS Stream 9 - oVirt 4.5 79 kB/s | 1.6 kB
00:00
Importing GPG key 0x24901D0C:
Userid : "oVirt
Hi All,
When installing the latest version of oVirt on RHEL 9 the doco says to grab a
couple of rpm files from `kojihub.stream.centos.org`. The files to grab are for
v2.0.0. I'm wondering, because there are newer files on the server, if the doco
might be a couple of months(?) out of date and
Another +1 - We've been using Rocky (8) for a few years now and its been great.
(Yes, we're prep-ing to update to RL9 at the moment, but we've had a "minor"
iSCSI connectivity issue just raise its ugly head so we're dealing with that
right now :-( )
And for the record: My personal ambition
Hi Guys & Gals,
So I've been researching this issue online for a couple of days now and I can't
seem to find a solution - so I'm hoping you kind people here can help.
We're running oVirt (on Rocky 8, at the moment) with a iSCSI back-end provided
by Ceph (Quincy, for the record). Everything
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
Sorry, should have replied to this way sooner
Thanks Murilo, that got us back online in no time
Cheers
Dulux-Oz
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Hi Guys,
I've gone and shot myself in the foot - and I'm looking for some first-aid.
I've managed to remove the IP Address of the oVirt Self-Hosted Engine and so
have lost contact with it (don't ask how - let's just say I f*cked-up). I
*think* its still running, I've got it set to DHCP, and
Hi All,
The Subject pretty much sums up the question I want to ask: There are two
OVF_Store Disks created in all eight Storage Domains we have, making 16 total.
This is cluttering up several of our views in the oVirt Admin Webpages. Is
there anything stopping us from deleting some/all of
Yeah, that's what I'm trying to do - I was under the impression that when doing
a Cluster Update this is what would happen (go to the latest version of oVirt)
- or am I missing something?
Cheers
Dulux-Oz
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Hi Guys,
Attempting to do a Cluster update via the oVirt GUI and I'm getting the
following errors (taken from the logs) which I've confirmed via a straight `dnf
update`:
Problem 1: package ovirt-hosted-engine-setup-2.6.6-1.el8.noarch conflicts with
ansible-core >= 2.13 provided by
Hi Shin,
Yeah, all sorted, all working - even the stuff that I had crop-up since then.
As it stands at the moment we've got a 3-node self-hosted oVirt Cluster using
Gluster and iSCSI Storage provided by a hyper-converged Gluster Cluster (the
same physical boxes ad the oVirt Hosts) and a 3-node
Hi All,
OK, so an update
TL;DR: I got it all working.
So it turns out that I had a typo in my /etc/multipath/conf.d/host.conf file,
and because all three Ceph iSCSI Gateways are identical (except for IP,
Hostname, etc) I did a basic copy-paste of the one file to all three Gateways.
After
Yes - as I said, I've got all three oVirt Hosts talking to all three Ceph iSCSI
Gateways, and can see all four LUNs (via each of the three Gateways). Just to
be 100% clear: yes, this means that all three oVirt Hosts are logged into the
Ceph Cluster (via all three of the iSCSI Gateways).
Yes, I
Hi All,
So, on further investigation/experimentation, it seems that each individual
iSCSI Storage Domain is being created (there is visual evidence from watching
the Ceph Monitoring Portal, and LVM volumes are being created on the selected
LUN/Host) but it *appears* that, for some reason, vdsm
Hi All,
So I just tried to create an iSCSI Storage Domain again, and got the same
results.
I grabbed the relevant(?) part of the engine.log file and placed it into
Dropbox: https://www.dropbox.com/s/0kt9z21zkewvn3j/extract_engine.log?dl=0
I can see the ERRORs, but I can't figure out what's
Hi Murlio,
Thanks for that.
Yes, iSCSI Target is configured with ACL
Yes, all the Gateways have the same amount of sessions.
Yes, I followed your 6 step-suggestion.
So what happened is - and I won't go into all the boring details of how, why,
and how - I discovered the remains of another
Sorry, should have updated this sooner:
Issue resolved - turns out I had an old install hanging around (which I didn't
know / had forgotten about) and the previous ovirtmgmt bridge was causing
issues. I removed the old bridge, did a re-installed, and all is now good (as
far as *this* issue is
Hi All,
I've got some issues with connecting my oVirt Cluster to my Ceph Cluster via
iSCSI. There are two issues, and I don't know if one is causing the other, if
they are related at all, or if they are two separate, unrelated issues. Let me
explain.
The Situation
-
- I have a
Hi All,
So, I've got the Self-Hosted Engine up and running on the first Host, and
everything *seems* to be working OK.
I'm now attempting to use the Web UI to add a new ie 2nd (Self-Hosted Engine)
Host to the cluster. Everything *seems* to go OK except the 2nd Host is left in
a
So, a follow-up (now that I'm in an actual position to go ahead and implement
this):
In the Blog post it says to:
~~~
1) Copy /etc/ceph directory from your ceph node to ovirt-engine host.
2) Change ownership of the files in /etc/ceph on the ovirt-engine host making
them readable from the
Actually, I just thought of another question:
I've got console root access to the Engine VM: How hard is it to change the URL
GUI "admin@local" password from there - and what is the process?
I ask because this'll mean I won't have to do a re-install to reset the bad
password I mentioned above.
***WOOHOO***
Finally - *FINALLY* - I've got a clean install!
As I said in my last post, I stripped the three hosts back to bare metal and
reinstalled *everything* from scratch, as per the oVirt doco - and late this
afternoon the deployment script finished without any errors and I could pull up
OK, so as I said I was going to do I've now gone through the logs.
I've place the log files into DropBox
(https://www.dropbox.com/sh/eymwdy8hzn3sa7z/AACscSP2eaFfoiN-QzyeEVfaa?dl=0)
There was only one significant part of the logs (at least that what it appears
to me) and I've included that
Hi All,
Long story short, I just tried to do a `hosted-engine --deploy` on a brand, new
"out-of-the-box box", following the oVirt doco *exactly*, and while I got past
my "Host is not up" issue, but almost exactly afterwards got this in my console
(I've included the couple of lines leading up
Sorry it took me a few days, but the (new) logs have been placed on DropBox
(the existing URL, above, should still work)
Cheers
Dulux-Oz
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On 25/10/2022 17:23, Yedidyah Bar David wrote:
If so, you can try this, from the engine VM:
ssh -v -i /etc/pki/ovirt-engine/keys/engine_id_rsa ovirt_node_1.mynet.local
Tried that
If it does work, it means the issue might be due to incompatibility
between apache-sshd and openssh and/or the
Further follow up:
I managed to get this sorted. It turns out that the "hosted-engine --deploy
--4" command was causing the issue. By removing the "--4" flag (even though we
don't use IPv6), and letting the deployment script complain about duel-stack
environments (to which I had to answer
OK, so, with all the tooing-and-frowing things stand as follows (@03:15UTC
25-Oct-2022):
- I managed to solve the "DNF Timeout" issue (see my post "Local (Deployment)
VM Can't Reach "centos-ceph-pacific" Repo") and so simplified the deployment
command to `hosted-engine --deploy`. Unfortunately
Thanks for all the help Jude (including the OOB stuff).
Unfortunately, this did not resolve the issue, so I'm still seeking help.
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Question: Are the hosted-engine flags
"--ansible-extra-vars=he_offline_deployment" &
"--ansible-extra-vars=he_pause_host" mutually exclusive?
The reason I ask is that when I run "hosted-engine --deploy --4
--ansible-extra-vars=he_offline_deployment=true
OK, so I think I've identified the issue. I found these lines in the engine.log
file:
2022-10-20 17:27:36,785+11 ERROR
[org.ovirt.engine.core.bll.hostdeploy.AddVdsCommand] (default task-1)
[4a1c2931-f754-4020-8bf3-27455338ca6d] Failed to authenticate session with host
Hi Everyone,
Could someone please help me - I've been trying to do an install of oVirt for
*weeks* (including false starts and self-inflicted wounds/errors) and it is
still not working.
My setup:
- oVirt v4.5.3
- A brand new fresh vanilla install of RockyLinux 8.6 - all working AOK
- 2*NICs
Follow Up:
So after doing more research, etc, I've discovered the following:
- Because the install failed the V-Bridge (virbr0 - 192.168.222.1) and the
Local VM (HostedEngineLocal - 192.168.222.77) still exist on the Host.
- SSHing into the Local VM I discovered that I could ping out to an ip
Hi All,
OK, new issue: :-(
If I'm reading things right the local (deployment) vm can't get to the
centos-ceph-pacific repo.
The repo is installed on the host machine (along with all of the relevant
dependant repos).
I thought that local 192.168.222.0/24 network was nated out the virbr0
Hi All,
OK, so I actually ended up solving the underlying issue that I was trying to
work around with this - see
https://lists.ovirt.org/archives/list/users@ovirt.org/thread/UYX2L76UOAMAOQ2IWCQ4KJIJHOFXKNFJ/
for details
Cheers
Dulux-Oz
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Hi All,
OK, so after much reading of logs, Ansible files, blog posts, documentation,
and much gnashing of teeth, glasses of bourbon, language to make a sailor
blush, tears, blood, sweat, and various versions of "DOH!", I finally worked
out what was wrong - what I did wrong - and so I'm putting
Hi All,
Is anyone aware of any issues (ie "gotchas") with pre-installing OpenVSwitch
in preparation for an oVirt Self-Hosted install?
We're trying to work around an error we're getting with `hosted-engine
--deploy` which spits out: `error: Failed to start network default\nerror:
internal
Hi Guys,
I'm giving this a bump because I really do need help in getting this resolved -
please.
Cheers
Dulux-Oz
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Hi Guys & Girls,
OK, so I am really, *really* starting to get fed up with this. I know this is
probably my fault, but even if it is then the oVirt documentation isn't helping
in any way (being... "less than clear").
What I would really like is instead of having to rely on the "black box"
Thanks David & Klaas,
I think Klass is closer to what I was asking - and I'll follow his suggestion
about asking on the Dev List
I appreciate the help from both of you - thank you :-)
Cheers
Dulux-Oz
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Hi All,
Here's an interesting question:
What is the process (ie the Step-By-Step process) to create an/the oVirt Engine
Appliance based on another version of EL (ie in my case, Rocky Linux)?
Is there a "Manual" somewhere? I mean, surely the oVirt Project's Release
Manager has *something* that
Hi All,
A couple of Qs:
During the `TASK [ovirt.ovirt.engine_setup : Install oVirt Engine package]`
stage of the Management Engine deployment, is this trying to install the
ovirt-engine-appliance, or something else?
When we do a pre-install of the ovirt-engine-appliance (ie dnf install
I need a quick piece of advice, please.
I'm at setting up the oVirt Engine VM (ie doing a "hosted-engine --deploy")
stage.
The Host has 3 NICs.
NIC_1 and NIC_2 are bonded (bond1) and run 2 VLANs (on bond1.1 and bond1.2).
VLAN_1 is to be used as the "everyday connection VLAN for the VMs"
Hi Everybody (Hi Dr. Nick),
Has anyone attempted to migrate the oVirt Engine VM over to Rocky Linux (v8.6),
and if so, any "gotchas" we need to know about?
Cheers
Dulux-Oz
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Hi Everybody (Hi Dr. Nick),
So, next question in my on-going saga: *somewhere* in the documentation I read
that when using oVirt with multiple iSCSI paths (in my case, multiple Ceph
iSCSI Gateways) we need to set up DM Multipath.
My question is: Is this still relevant information when using
ke you won't believe, requesting help and
running ideas past you - so you *have* been warned!
Cheers
Dulux-Oz
(aka Matthew J Black)
On 13/09/2022 20:26, Yedidyah Bar David wrote:
Hi Matthew,
On Tue, Sep 13, 2022 at 12:26 PM Matthew J Black
wrote:
Well, if I can put my $0.02 worth in...
What I'
Well, if I can put my $0.02 worth in...
What I've been trying to do is set up an oVirt cluster (v4.5.X) to use a Ceph
(Quincey) cluster as the back-end via iSCSI. One thing I found was that
up-to-date, relevant information from both the Ceph-side *and* the oVirt side
on how to do this was...
Cool - thanks again :-)
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Cool - thank you :-)
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Yeap, that was it - it is in my "Steps To Set-Up" list but I must have missed
it - DOH!
One other thing, I've already got openvswitch v2.16.0-87 installed, and so I'm
now getting package conflict errors with openvswitch v2.15. Any issue in
downgrading (as that's what dnf wants to do)?
Cheers
Thanks for that Sandro,
Two follow-up questions:
- Is this doco still relevant for oVirt 4.5.X and Ceph Quincy?
- If the oVirt Engine is *not* using a Ceph (iSCSI) block does this section of
the doco need to be followed?
Thanks in advance
Dulux-Oz
Hi Sandro,
`dnf repolist enabled` results:
~~~
appstreamRocky Linux 8 - AppStream
baseos Rocky Linux 8 - BaseOS
cs8-extrasCentOS Stream 8 - Extras
cs8-extras-common CentOS Stream 8 - Extras common packages
elrepo
Hi All,
In the above mentioned blog post
(https://blogs.ovirt.org/2021/07/using-ceph-only-storage-for-ovirt-datacenter/)
in mentions the line: "Follow oVirt documentation for setting up Cinderlib"
with a link to this URL:
Hi All,
This is all on a Rocky Linux 8.6 box, as a CLI oVirt self-hosted engine install.
I have followed all of the instructions (include the special RHEL and
derivatives and Rocky Linux instructions) in the oVirt documentation.
So, I'm attempting to install the ovirt-hosted-engine-setup rpm
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