Re: [ovirt-users] oVirt 4.2 beta install

On Nov 3, 2017 12:01 PM, "Maton, Brett" wrote: CentOS 7.4 (Fresh install) oVirt 4.2.0-0.0.master.20171030093856.gitc4dc9af.el7.centos When I deployed hosted-engine I got a DNS warning just before the configuration preview step. WARNING: Host name has no domain suffix WARNING: Failed to resolve

Re: [ovirt-users] How to best view remote console via macosX

https://www.ovirt.org/develop/release-management/features/virt/novnc-console/ > From: Jayme Fall > Subject: Re: [ovirt-users] How to best view remote console via macosX > Date: November 3, 2017 at 5:24:24 PM CDT > To: Darrell Budic > > How is web based VNC supported? Do you need to install any

Re: [ovirt-users] How to best view remote console via macosX

I find using the web based VNC is the simplest from my mac. You can extract data from a console.vv file and open it with any VNC software on a mac, even Screen Sharing, but you have to enter the IP & port manually. I’m not aware of any spice solutions at this moment, but i haven’t looked for on

[ovirt-users] How to best view remote console via macosX

I’m wondering what the best method is to get overt console support working from a MacOSx device. I have tried opening console.vv files using vnc client as well as remote viewer and have not had any luck thus far. Overt is version 4.1.4 Thanks! ___ U

Re: [ovirt-users] oVirt management has lost its SSL.

On 11/03/2017 01:17 PM, ~Stack~ wrote: > On 11/03/2017 12:48 PM, Alexander Wels wrote: >> But if all else fails you should be able to create a fresh engine, and after >> you have added a host, you should be able to import the existing storage >> domain (like you noted the VMs are still there). >

Re: [ovirt-users] [ANN] oVirt 4.2.0 First Beta Release is now available for testing

On Fri, Nov 3, 2017 at 12:46 AM, Arman Khalatyan wrote: > I just tested the new 4.2, looks new shiny UI, thanks. > > I would like to join to Jiris statement, ovirt should become more > stable, clean and useful. > The right or left clicks or UI designs, mobile friendly or not,those > futures are

Re: [ovirt-users] oVirt management has lost its SSL.

On 11/03/2017 12:48 PM, Alexander Wels wrote: > > AFAIC engine-setup will create the files needed. Try running engine-cleanup > and maybe it will remove everything needed and then running engine-setup > again? > > But if all else fails you should be able to create a fresh engine, and after > y

Re: [ovirt-users] oVirt management has lost its SSL.

On Friday, November 3, 2017 1:41:00 PM EDT ~Stack~ wrote: > On 11/03/2017 12:23 PM, Alexander Wels wrote: > > On Friday, November 3, 2017 1:15:27 PM EDT ~Stack~ wrote: > >> Greetings, > >> > >> I'm seriously just grasping at straws here. I took a spare hard drive, > >> tossed it in the management

Re: [ovirt-users] oVirt management has lost its SSL.

On 11/03/2017 12:23 PM, Alexander Wels wrote: > On Friday, November 3, 2017 1:15:27 PM EDT ~Stack~ wrote: >> Greetings, >> >> I'm seriously just grasping at straws here. I took a spare hard drive, >> tossed it in the management host, and did a fresh install. It did not >> like me trying to add it i

Re: [ovirt-users] oVirt management has lost its SSL.

On Friday, November 3, 2017 1:15:27 PM EDT ~Stack~ wrote: > Greetings, > > I'm seriously just grasping at straws here. I took a spare hard drive, > tossed it in the management host, and did a fresh install. It did not > like me trying to add it into the existing infrastructure. Tried to dump > the

Re: [ovirt-users] oVirt management has lost its SSL.

Greetings, I'm seriously just grasping at straws here. I took a spare hard drive, tossed it in the management host, and did a fresh install. It did not like me trying to add it into the existing infrastructure. Tried to dump the DB from the old to the new, update the passwords, and pretty much end

Re: [ovirt-users] oVirt management has lost its SSL.

Greetings, Please, I would greatly appreciate some help/feedback. I'm not sure what else to do. I reverted the .trustedstore to the only backup I have, and there is one key in it. That too gets flagged by oVirt as having been tampered with (I'm guessing oVirt added something that isn't there any

Re: [ovirt-users] Issue with a LACP bond interface.

Gianluca Cecchi writes: > On Thu, Nov 2, 2017 at 2:45 PM, CRiMSON wrote: > > What is the *proper* way. Cause I've come across quite a few different > ways reading on this how to get it done. Some say do it by hand, others > say never do it by hand use the vdsClient, others say do it

Re: [ovirt-users] Host in kdumping state

On 02/11/17 12:00, Davide Ferrari wrote: I've got a faulty host that keeps rebooting itself from time to time (due to HW issues), that is/was part of the 3 hosts group hosting the HostedEngine, and now it always appears as "Kdumping" in the web administration panel. Hello again no idea an

Re: [ovirt-users] [ANN] oVirt 4.2.0 First Beta Release is now available for testing

-1 for mobile usability over desktop Please keep the "Richt Click" Funktion. On 11/03/2017 12:47 PM, FERNANDO FREDIANI wrote: +1 for complete diskless hosts -1 for mobile usability over desktop :-) Regards Fernando -- Robert O'Kane Systems Administrator Kunsthochschule für Medien Köln Pet

Re: [ovirt-users] [ANN] oVirt 4.2.0 First Beta Release is now available for testing

On Nov 3, 2017 13:48, "FERNANDO FREDIANI" wrote: +1 for complete diskless hosts -1 for mobile usability over desktop :-) That was mentioned as one motivation, but as I've explained earlier it is definitely not the main one. Regards, Oved Regards Fernando On 02/11/2017 20:46, Arman Khalatya

Re: [ovirt-users] Messed up upgrade to 4.2. Solution badly needed.

oVirt upgrades between versions (major or minor) has always been a bit difficult for some people, including me. It would be nice if this could be more extensively tested before release. As people are mostly eager to upgrade this can be benefitial to dev team to gather even more feedback from ea

[ovirt-users] Messed up upgrade to 4.2. Solution badly needed.

Hi guys. I have VM with hosted engine and a two node setup. When beta came out I was “OH! New shiny tech! Let’s try it!”. You all know the feeling. Unfortunately the upgrade process did not go as expected. I created a backup of my 4.1 installation and started to upgrade the VM. All went well. I

Re: [ovirt-users] [ANN] oVirt 4.2.0 First Beta Release is now available for testing

+1 for complete diskless hosts -1 for mobile usability over desktop :-) Regards Fernando On 02/11/2017 20:46, Arman Khalatyan wrote: I just tested the new 4.2, looks new shiny UI, thanks. I would like to join to Jiris statement, ovirt should become more stable, clean and useful. The right or l

Re: [ovirt-users] Advise needed: building cheap HA oVirt cluster with just 2 physical servers

Hi, cockpit is enabled by default when you use ovirt-node. You will probably have to install the necessary cockpit packages yourself on pure CentOS - you will need cockpit and ovirt + gdeploy cockpit plugins (sadly I do not recall the exact package names). With regards to arbiter and the wizard..

Re: [ovirt-users] Advise needed: building cheap HA oVirt cluster with just 2 physical servers

Thanks for an article, Martin! Any chance to configure a third cost to act as GlusterFS Arbitr only using this wizard? And stupid question - how to make this wizard up and running? I've everything installed and nothing is runnin on port 9090 :) Regards, Artem On Fri, Nov 3, 2017 at 12:49 PM, Mar

Re: [ovirt-users] oVirt 4.2 Beta - Update Check fails

Forgot to add oVirt Version: 4.2.0-0.0.master.20171030093856.gitc4dc9af.el7.centos On 3 November 2017 at 09:40, Maton, Brett wrote: > CentOS 7.4 (Fresh install) > oVirt > > Update check fails on hosts with: > > Nov 3 09:31:42 lab001 python: ansible-yum Invoked with > allow_downgrade=False name=

[ovirt-users] oVirt 4.2 beta install

CentOS 7.4 (Fresh install) oVirt 4.2.0-0.0.master.20171030093856.gitc4dc9af.el7.centos When I deployed hosted-engine I got a DNS warning just before the configuration preview step. WARNING: Host name has no domain suffix WARNING: Failed to resolve using DNS, it can be resolved only locally --=

Re: [ovirt-users] Advise needed: building cheap HA oVirt cluster with just 2 physical servers

Hi, you should take a look at the hyper converged way of installing oVirt. We have a cockpit wizard that does almost everything for you: https://www.ovirt.org/documentation/gluster-hyperconverged/chap-Deploying_Hyperconverged/ It uses three hosts and collocates the VMs together with Gluster stor

[ovirt-users] oVirt 4.2 Beta - Update Check fails

CentOS 7.4 (Fresh install) oVirt Update check fails on hosts with: Nov 3 09:31:42 lab001 python: ansible-yum Invoked with allow_downgrade=False name=['ovirt-host'] list=None install_repoquery=True conf_file=None disable_gpg_check=False state=latest disablerepo=None update_cache=False enablerepo=

Re: [ovirt-users] Advise needed: building cheap HA oVirt cluster with just 2 physical servers

Nevertheless you could end up with a split brain situation because you've no quorum. So it doesn't matter which kind of cluster you want to build, but you'll need a third node as a tiebreaker. I know that a 2 node cluster with drbd would work, but not in all cases, so do yourself a favor and get

[ovirt-users] windows remote-viewer vs. linux vm: strange keyboard problem

Hi all, I have the following strange problem with virt-viewer 5.0 and 6.0 on Windows 10: when I connect to Linux VMs running on a OVirt 4.1 cluster it sometimes is not possible to use e.g. "AltGr + q" to get the "@"-sign or "AltGr+8" for "[" on my german keyboard. It seems to be a problem onl

Re: [ovirt-users] New post on oVirt blog: Introducing oVirt 4.2.0 Beta

On Thu, Nov 2, 2017 at 9:12 PM, John Marks wrote: > Hello! > Just a quick heads up that there is a new post on the oVirt blog: > > Introducing oVirt 4.2.0 Beta > > > In a nutshell: > > oVirt 4.2.0 Beta was released on October 31st. It

Re: [ovirt-users] Advise needed: building cheap HA oVirt cluster with just 2 physical servers

Exporting the VMs to an export storage domain on the first server, copying the files to another export storage domain on the second server and importing it should work. What kind of problem did you find? As for the order of doing things, my first oVirt lab was a 3-node setup with gluster (oVirt ve

Re: [ovirt-users] Advise needed: building cheap HA oVirt cluster with just 2 physical servers

On drbd you have one master and use iscsi to share the storage. If the master fails it will fail over to the other. You have one up that will act as the iscsi storage and jump between the hosts. If you run drbd master master ... Then you might get split brain and that is not fun :) On Novem

Re: [ovirt-users] Advise needed: building cheap HA oVirt cluster with just 2 physical servers

Good point! Need to focus on this first Thanks, Artem On Fri, Nov 3, 2017 at 10:50 AM, Karli Sjöberg wrote: > On fre, 2017-11-03 at 10:39 +0300, Artem Tambovskiy wrote: > > Thanks Eduardo! > > > > I think I can find a third server to build a glusterFS storage. So > > the first step will be to i

Re: [ovirt-users] Advise needed: building cheap HA oVirt cluster with just 2 physical servers

Just genuinely curious, how do you avoid split-brain situations with a 2-node setup (be it drbd, gluster or anything else)? Eduardo Mayoral Jimeno (emayo...@arsys.es) Administrador de sistemas. Departamento de Plataformas. Arsys internet. +34 941 620 145 ext. 5153 On 03/11/17 08:40, Johan Bernhar

Re: [ovirt-users] hosted-engine --deploy Waiting for VDSM hardware info error Failed to read hardware information

02.11.2017 18:28, Yaniv Kaul пишет: On Thu, Nov 2, 2017 at 3:17 PM, Reznikov Alexei mailto:reznikov...@soskol.com>> wrote: Hi list, good day to all! When I try to start the hosted-engine --deploy, I get a vdsm error: [root @ h4 yum.repos.d] # hosted-engine --deploy [INFO] S

Re: [ovirt-users] Advise needed: building cheap HA oVirt cluster with just 2 physical servers

On fre, 2017-11-03 at 10:39 +0300, Artem Tambovskiy wrote: > Thanks Eduardo! > > I think I can find a third server to build a glusterFS storage. So > the first step will be to install a self-hosted engine on the new > server and start building a glusterFS storage. You´ll need to build the Gluste

Re: [ovirt-users] Advise needed: building cheap HA oVirt cluster with just 2 physical servers

Check on drbd. I have used that to build a cluster for two servers. It need some more work than a three node gluster conf but works well. I even think they have a white paper on how to do it for virtualization. /Johan On November 3, 2017 08:11:04 Artem Tambovskiy wrote: Looking for a des

Re: [ovirt-users] Advise needed: building cheap HA oVirt cluster with just 2 physical servers

Thanks Eduardo! I think I can find a third server to build a glusterFS storage. So the first step will be to install a self-hosted engine on the new server and start building a glusterFS storage. IS there any easy way to migrate existing 5 VM's running on the second bare-metal oVirt host, right? I

Re: [ovirt-users] Advise needed: building cheap HA oVirt cluster with just 2 physical servers

For HA you will need some kind of storage available to all the compute nodes in the cluster. If you have no external storage and few nodes, I think your best option for storage is gluster , and the minimum number of nodes you will need for HA is 3 (the third gluster node can be metadata-only, but y

[ovirt-users] Advise needed: building cheap HA oVirt cluster with just 2 physical servers

Looking for a design advise on oVirt provisioning. I'm running a PoC lab on single bare-metal host (suddenly it was setup with just Local Storage domain) and no I'd like to rebuild the setup by making a cluster of 2 physical servers, no external storage array available. That are the options here? i