glusterfs Host is not in 'Peer in Cluster' state"
by ziyi Liu
Version: 4.5.1
Configure the HCI mode on the cockpit web interface, and the message "glusterfs Host is not in 'Peer in Cluster' state" is displayed.
node1 gluster peer status normally shows three storage nodes
#gluster peer status
Number of Peers: 2
Hostname: 10.10.1.6
Uuid: 7973fa76-092e-4102-be43-d69ce2e1202f
State: Accepted peer request (Connected)
Hostname: 110.10.1.7
Uuid: c65ca1f1-8b0c-4424-80cd-d4606a6bed9e
State: Accepted peer request (Connected)
node2
# gluster peer status
Number of Peers: 1
Hostname: localhost
Uuid: 2fd3c233-6457-4d3e-9646-c1d6ed0c27aa
State: Accepted peer request (Disconnected)
node3
# gluster peer status
Number of Peers: 1
Hostname: localhost
Uuid: 2fd3c233-6457-4d3e-9646-c1d6ed0c27aa
State: Accepted peer request (Disconnected)
TASK [gluster.features/roles/gluster_hci : Create the GlusterFS volumes] *******
failed: [10.10.1.5] (item={'volname': 'tj-data1', 'brick': '/gluster_bricks/tj-data1/tj-data1', 'arbiter': 1}) => {"ansible_loop_var ": "item", "changed": true, "cmd": "gluster volume create tj-data1 replica 3 arbiter 1 transport tcp 10.10.1.5:/gluster_bricks/tj-data1/tj-data1 10.10.1.6:/gluster_bricks/ tj-data1/tj-data1 10.10.1.7:/gluster_bricks/tj-data1/tj-data1 force\n", "delta": "0:00:00.091228", "end": "2022-11-08 22: 37:07.609311", "item": {"arbiter": 1, "brick": "/gluster_bricks/tj-data1/tj-data1", "volname": "tj-data1"}, "msg": "non -zero return code", "rc": 1, "start": "2022-11-08 22:37:07.518083", "stderr": "volume create: tj-data1: failed: Host 10.10.1.6 is not in 'Peer in Cluster' state", "stderr_lines": ["volume create: tj-data1: failed: Host 10.10.1.6 is not in 'Peer in Cluster' state"], "stdout": "", "stdout_lines": []}
failed: [10.10.1.5] (item={'volname': 'tj-vmstore1', 'brick': '/gluster_bricks/tj-vmstore1/tj-vmstore1', 'arbiter': 1}) => {"ansible_loop_var ": "item", "changed": true, "cmd": "gluster volume create tj-vmstore1 replica 3 arbiter 1 transport tcp 10.10.1.5:/gluster_bricks/tj-vmstore1/tj-vmstore1 10.10.1.6:/gluster_bricks/ tj-vmstore1/tj-vmstore1 10.10.1.7:/gluster_bricks/tj-vmstore1/tj-vmstore1 force\n", "delta": "0:00:00.092017", "end": "2022-11-08 22: 37:08.076088", "item": {"arbiter": 1, "brick": "/gluster_bricks/tj-vmstore1/tj-vmstore1", "volname": "tj-vmstore1"}, "msg": "non -zero return code", "rc": 1, "start": "2022-11-08 22:37:07.984071", "stderr": "volume create: tj-vmstore1: failed: Host 10.10.1.6 is not in 'Peer in Cluster' state", "stderr_lines": ["volume create: tj-vmstore1: failed: Host 10.10.1.6 is not in 'Peer in Cluster' state"], "stdout": "", "stdout_lines": []}
2 years, 5 months
[FOSDEM][CFP] Virtualization & IaaS Devroom
by Piotr Kliczewski
We are excited to announce that the
call for proposals is now open for the Virtualization & IaaS devroom at the
upcoming FOSDEM 2023, to be hosted on February 4th 2023.
This devroom is a collaborative effort, and is organized by dedicated folks
from projects such as OpenStack, Xen Project, KubeVirt, QEMU, KVM, and
Foreman. We would like to invite all those who are involved in these fields
to submit your proposals by December 10th, 2022.
About the Devroom
The Virtualization & IaaS devroom will feature session topics such as open
source hypervisors or virtual machine managers such as Xen Project, KVM,
bhyve and VirtualBox as well as Infrastructure-as-a-Service projects such
as KubeVirt,
Apache CloudStack, OpenStack, QEMU and OpenNebula.
This devroom will host presentations that focus on topics of shared
interest, such as KVM; libvirt; shared storage; virtualized networking;
cloud security; clustering and high availability; interfacing with multiple
hypervisors; hyperconverged deployments; and scaling across hundreds or
thousands of servers.
Presentations in this devroom will be aimed at developers working on these
platforms who are looking to collaborate and improve shared infrastructure
or solve common problems. We seek topics that encourage dialog between
projects and continued work post-FOSDEM.
Important Dates
Submission deadline: 10th December 2022
Acceptance notifications: 15th December 2022
Final schedule announcement: 20th December 2022
Devroom: First half of 4th February 2023
Submit Your Proposal
All submissions must be made via the Pentabarf event planning site[1]. If
you have not used Pentabarf before, you will need to create an account. If
you submitted proposals for FOSDEM in previous years, you can use your
existing account.
After creating the account, select Create Event to start the submission
process. Make sure to select Virtualization and IaaS devroom from the Track
list. Please fill out all the required fields, and provide a meaningful
abstract and description of your proposed session.
Submission Guidelines
We expect more proposals than we can possibly accept, so it is vitally
important that you submit your proposal on or before the deadline. Late
submissions are unlikely to be considered.
All presentation slots are 30 minutes, with 20 minutes planned for
presentations, and 10 minutes for Q&A.
All presentations will be recorded and made available under Creative
Commons licenses. In the Submission notes field, please indicate that you
agree that your presentation will be licensed under the CC-By-SA-4.0 or
CC-By-4.0 license and that you agree to have your presentation recorded.
For example:
"If my presentation is accepted for FOSDEM, I hereby agree to license all
recordings, slides, and other associated materials under the Creative
Commons Attribution Share-Alike 4.0 International License. Sincerely,
<NAME>."
In the Submission notes field, please also confirm that if your talk is
accepted, you will be able to attend FOSDEM and deliver your presentation.
We will not consider proposals from prospective speakers who are unsure
whether they will be able to secure funds for travel and lodging to attend
FOSDEM. (Sadly, we are not able to offer travel funding for prospective
speakers.)
Submission Guidelines
Mentored presentations will have 25-minute slots, where 20 minutes will
include the presentation and 5 minutes will be reserved for questions.
The number of newcomer session slots is limited, so we will probably not be
able to accept all applications.
You must submit your talk and abstract to apply for the mentoring program,
our mentors are volunteering their time and will happily provide feedback
but won't write your presentation for you!
If you are experiencing problems with Pentabarf, the proposal submission
interface, or have other questions, you can email our devroom mailing
list[2] and we will try to help you.
How to Apply
In addition to agreeing to video recording and confirming that you can
attend FOSDEM in case your session is accepted, please write "speaker
mentoring program application" in the "Submission notes" field, and list
any prior speaking experience or other relevant information for your
application.
Code of Conduct
Following the release of the updated code of conduct for FOSDEM, we'd like
to remind all speakers and attendees that all of the presentations and
discussions in our devroom are held under the guidelines set in the CoC and
we expect attendees, speakers, and volunteers to follow the CoC at all
times.
If you submit a proposal and it is accepted, you will be required to
confirm that you accept the FOSDEM CoC. If you have any questions about the
CoC or wish to have one of the devroom organizers review your presentation
slides or any other content for CoC compliance, please email us and we will
do our best to assist you.
Call for Volunteers
We are also looking for volunteers to help run the devroom. We need
assistance watching time for the speakers, and helping with video for the
devroom. Please contact devroom mailing list [2] for more information.
Questions?
If you have any questions about this devroom, please send your questions to
our devroom mailing list. You can also subscribe to the list to receive
updates about important dates, session announcements, and to connect with
other attendees.
See you all at FOSDEM!
[1] <https://penta.fosdem.org/submission/FOSDEM17>
https://penta.fosdem.org/submission/FOSDEM23
[2] iaas-virt-devroom at lists.fosdem.org
2 years, 5 months
ovirt-node 4.5 and engine 4.4
by Nathanaël Blanchet
Hello,
I'm planning to upgrade ovirt engine to 4.5, but I need now to install
additionnal hosts. Is it safe to directly install my new hosts with
ovirt-node 4.5 and attach them to 4.4 engine?
Thank you
--
Nathanaël Blanchet
Supervision réseau
SIRE
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5
Tél. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
blanchet(a)abes.fr
2 years, 5 months
Downloading successful, but checksum doesn't match
by jb
Hello community,
since yesterday I try to update my cluster, but when I was trying it
through GUI it never finished and when I try it manually I got:
[MIRROR] ovirt-node-ng-image-update-4.5.3.2-1.el8.noarch.rpm:
Downloading successful, but checksum doesn't match. Calculated:
365a886b0a2784fa5304d7581970e56a312ab0789c4a97fd329bbd7313da736c(sha256)
Expected:
04979b883581b7ccb51ec063329b87a92bc5ea4405a161384cfdea68215e5306(sha256)
and it starts again the download process.
Before I also run: dnf clean all
Can it be, that something with the mirrors are wrong?
Best Regard
Jonathan
2 years, 5 months
Hosted engine 4.5.3.2 - still with bug
by vanBulion＠gmail.com
hi
I've try to install new hosted-engine version but deploy process finish with an error after vm start on shared storage (FC disks from SAN storage).
[ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Check engine VM health]
this cuz Jboos web page not working
"Service Unavailable
The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later."
I open console to VM engine and...
disk dm-6 and dm-3 was corrupted - LOL - must fix by xfs_repair.
But after restart hosted-engne.service wont start.
● ovirt-engine.service - oVirt Engine
Loaded: loaded (/usr/lib/systemd/system/ovirt-engine.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Mon 2022-10-31 15:35:30 CET; 4min 11s ago
Process: 1469 ExecStart=/usr/share/ovirt-engine/services/ovirt-engine/ovirt-engine.py --redirect-output --systemd=notify $EXTRA_ARGS start (code=exited, status=1/FAILURE)
Main PID: 1469 (code=exited, status=1/FAILURE)
Oct 31 15:35:23 ovirt systemd[1]: Starting oVirt Engine...
Oct 31 15:35:23 ovirt systemd[1]: Started oVirt Engine.
Oct 31 15:35:26 ovirt ovirt-engine.py[1469]: 2022-10-31 15:35:26,606+0100 ovirt-engine: INFO _detectJBossVersion:186 Detecting JBoss version. Running: /usr/lib/jvm/jre-11-openjdk-11.0.>
Oct 31 15:35:30 ovirt ovirt-engine.py[1469]: 2022-10-31 15:35:30,369+0100 ovirt-engine: INFO _detectJBossVersion:206 Return code: -6, | stdout: '['#', '# A fatal error has been detect>
Oct 31 15:35:30 ovirt ovirt-engine.py[1469]: 2022-10-31 15:35:30,370+0100 ovirt-engine: ERROR run:543 Error: Cannot detect JBoss version
Oct 31 15:35:30 ovirt.pogodno systemd[1]: ovirt-engine.service: Main process exited, code=exited, status=1/FAILURE
Oct 31 15:35:30 ovirt.pogodno systemd[1]: ovirt-engine.service: Failed with result 'exit-code'.
I even try to downgrade postgresql-jdbc to 42.2.3 but no effect.
If I stop deploy process when VM start from local storage and I dont continue it - engine VM start with no error but VM start without HA IP configured - not usefully.
So I still witing to good working - ovirt-engine-appliance 4.5
ovirt-node-ng-installer-4.5.3.2-2022102813.el8.iso
ovirt-engine-appliance-4.5-20221026100732.1.el8.x86_64.rpm
Regards
Damian
2 years, 5 months
How to reset admin@ovirt in keycloak
by Sven Jansen
Hello,
after setting up a new oVirt Cluster with buildin keycloak i have issues login in as admin@ovirt, looks like i saved the wrong password in my password manager, now i have issues finding a way to reset the password of this user to do administration in the keycloak admin console, i tried changing the password with:
/usr/share/ovirt-engine-keycloak/bin/add-user-keycloak.sh and /usr/share/ovirt-engine-wildfly/bin/add-user-keycloak.sh. Both without success, i found i can create a new "keycloak-add-user.json" with the second command and i can copy it over to the right place where the old file was, after rebooting the hosted engine this has no effect.
Is there a known way to reset admin@ovirt with the internal keycloak? i cant find anything in the docs.
2 years, 5 months
infrastructure boostrap. (i.e engine start / autostart).
by duparchy＠esrf.fr
Hi,
We decided to run the oVirt engine (Oracle flavor) outside the infrastructure. (Medium infrastructure, 10 Hosts, iSCSI storage arrays)
We created a second, smaller infrastructure (Single host, local storage) for management (engine) and monitoring (nagios, Dell storage manager etc..) . .
This secondary infrastructure's engine runs in the first infrastructure.
So, If you picture it, we're facing a "bootstrap" cross-dependency problem where each engine need the other one to start.
This is actually a design we had when we were using Xen (Oracle's).
Xen provides the "xen create" command to start a VM, even w/o a manager. Bootstrap problem solved.
We're moving to oVirt and I understand that oVirt does not support out-of-the-box starting a VM w/o the engine.
I've found a workaround that seems to work and would like your advice :
- keep a dump of XML of the engine VM
# virsh -r dumpxml prodEngine > prodEngine.xml
- When necessary use virsh to start the engine
# virsh -c qemu:///system?authfile=/etc/ovirt-hosted-engine/virsh_auth.conf create prodEngine.xml
The only visible problem is a warning at the VM that was started manually saying "Newer configuration for next run". A restart clears the warning and there's does not seem to be consequences with the VM that had been started from a dump xml.
Note : I understand that there is the "self-hosted" engine architecture that solves that "bootstrap" problem. We're no into that for now. We had bad experience with that design in the past.
2 years, 5 months
Re: The latest guest agent needs to be installed
by Milan Zamazal
Christopher Law <chris(a)chrislaw.me> writes:
> I've got a couple of VMs giving me this error message, "the latest
> guest agent needs to be installed and running". These VMs have the
> latest guest agent installed and it is running (virtio-win-1.9.24.iso)
You're probably hitting https://bugzilla.redhat.com/2120381. It should
get fixed in the next release.
Regards,
Milan
2 years, 5 months
Locking down management network
by David White
I just discovered that my default management network has the "VM Network" checkbox toggled (on the page where you navigate to Network -> Networks and select the management network).
There are no virtual machines associated with the management network.
Is it safe to simply edit the management network and uncheck the "VM Network" box? Will anything break (even temporarily) if I do this?
Sent with Proton Mail secure email.
2 years, 5 months
