[ovirt-users] Re: TroubleshootingoVirt Node deploy FQDN not reachable

2020-08-26 Thread David White via Users
‐‐‐ Original Message ‐‐‐ On Wednesday, August 26, 2020 3:32 AM, Yedidyah Bar David wrote: > On Wed, Aug 26, 2020 at 2:32 AM David White via Users users@ovirt.org wrote: > > > In a recent thread, Roberto mentioned seeing the error message "FQDN Not > > Reachable"

[ovirt-users] Re: oVirt node 4.4.1 deploy FQDN not reachable

2020-08-25 Thread David White via Users
want to make sure the problem isn't me. Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Tuesday, August 25, 2020 3:47 AM, Yedidyah Bar David wrote: > On Sun, Aug 23, 2020 at 3:25 AM David White via Users users@ovirt.org wrote: > > > Getting the same prob

[ovirt-users] TroubleshootingoVirt Node deploy FQDN not reachable

2020-08-25 Thread David White via Users
In a recent thread, Roberto mentioned seeing the error message "FQDN Not Reachable" when trying to deploy oVirt Node 4.4.1, but was able to get past that error when using ovirt-node-ng-installer-4.4.2-2020080612.el8.iso. I experienced the same problems on oVirt Node install 4.4.1, so I tried

[ovirt-users] HA Storage options

2020-08-17 Thread David White via Users
Hi, I started an email thread a couple months ago, and felt like I got some great feedback and suggestions on how to best setup an oVirt cluster. Thanks for your responses thus far.My goal is to take a total of 3-4 servers that I can use for  both the storage and the virtualization, and I want

[ovirt-users] Actual oVirt install questions

2020-08-18 Thread David White via Users
:) Ok, after all of the questions I've pestered you guys with, I'm actually getting started. Thank you all for your help. A few of questions right off the bat. For this install, I'm installing the latest (4.4.2) onto CentOS 8. 1) What's the difference between the `ovirt-hosted-engine-setup`

[ovirt-users] Ovirt Node 4.4.2 Engine Deployment - Notification Settings

2020-08-29 Thread David White via Users
I finally got oVirt node installed with gluster on a single node.  So that's great progress! Once that step was complete... I noticed that the Engine Deployment wizard asks for SMTP settings for where to send notifications. I was kind of surprised that it doesn't allow one to enter any

[ovirt-users] Re: Actual oVirt install questions

2020-08-21 Thread David White via Users
> Please see my reply from a few minutes ago to the thread > "[ovirt-users] ovirt-imageio : can't upload / download". Thank you. I read through the "ovirt-imageio: can't upload / download" thread, and your brief glossary was very helpful. Perhaps it would make sense to put some basic

[ovirt-users] Re: Actual oVirt install questions

2020-08-22 Thread David White via Users
. ‐‐‐ Original Message ‐‐‐ On Friday, August 21, 2020 8:19 PM, David White via Users wrote: > > Please see my reply from a few minutes ago to the thread > > "[ovirt-users] ovirt-imageio : can't upload / download". > > Thank you. > I read through the "ov

[ovirt-users] Re: Actual oVirt install questions

2020-08-22 Thread David White via Users
ind Regards, > > Mike > > On 22/08/2020 12:06, David White via Users wrote: > > > Ok, that at least got the certificate trusted. > > Thank you for the fast response on that! > > The certificate is now installed and trusted, and I removed the exception &g

[ovirt-users] Re: Actual oVirt install questions

2020-08-22 Thread David White via Users
that "Connection to ovirt-imageio-proxy service has failed." Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Saturday, August 22, 2020 6:53 AM, Michael Jones wrote: > On 22/08/2020 11:20, David White via Users wrote: > > > I'm not sure if I'm act

[ovirt-users] Re: Actual oVirt install questions

2020-08-22 Thread David White via Users
Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Saturday, August 22, 2020 9:37 AM, Michael Jones wrote: > On 22/08/2020 13:58, David White via Users wrote: > > > So, what's the point of all-in-one if you cannot upload ISOs and boot VMs > > off of ISOs? > >

[ovirt-users] Re: oVirt node 4.4.1 deploy FQDN not reachable

2020-08-22 Thread David White via Users
I'm running into the same problem. I just wiped my CentOS 8.2 system, and in place of that, installed oVirt Node 4.4.1.  I'm downloading 4.4.2-2020081922 now. Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Friday, August 7, 2020 11:55 AM, Roberto Nunin wrote: > Il

[ovirt-users] Re: TroubleshootingoVirt Node deploy FQDN not reachable

2020-08-26 Thread David White via Users
? And is this basically what I should expect for a 3-node deployment as well? Make sure I have two different devices, 1 for the host OS and 1 for the data? Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Wednesday, August 26, 2020 5:41 AM, David White via Users wrote: > > I

[ovirt-users] Re: oVirt node 4.4.1 deploy FQDN not reachable

2020-08-22 Thread David White via Users
Getting the same problem on 4.4.2-2020081922. I'll try the image that Roberto found to work, and will report back. Perhaps I'm still too new to this. :) Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Saturday, August 22, 2020 7:12 PM, David White via Users wrote

[ovirt-users] Re: oVirt install questions

2020-07-19 Thread David White via Users
e. You could get > away with non raid to save money since you can do replica three with gluster > meaning your data is fully replicated across all three hosts. > > On Tue, Jun 23, 2020 at 5:17 PM David White via Users wrote: > > > Thanks. > > I've only been c

[ovirt-users] oVirt install questions

2020-06-21 Thread David White via Users
I'm reading through all of the documentation at https://ovirt.org/documentation/, and am a bit overwhelmed with all of the different options for installing oVirt.  My particular use case is that I'm looking for a way to manage VMs on multiple physical servers from 1 interface, and be able to

[ovirt-users] Re: oVirt install questions

2020-06-22 Thread David White via Users
t; ovirt node ng is a prepackaged installer for an oVirt hypervisor/gluster > host, with its cockpit interface you can create and install the hosted-engine > VM for the user and admin web interface.  Its very good on enterprise server > hardware with lots of RAM,CPU, and DISKS

[ovirt-users] Re: oVirt install questions

2020-06-23 Thread David White via Users
; > > > > virt-manager for the interface. > > > > > > > Those memory/cpu requirements you listed are really tiny and I > > > > > wouldn't recommend even trying ovirt on such challenged systems. > > > > > I would specify at least 3 hos

[ovirt-users] Re: oVirt install questions

2020-06-22 Thread David White via Users
a host. > > > CentOS7 was OK with 1, CentOS6 maybe 512K. > > > The tendency is always increasing with updated OS versions. > > > > > My minimum ovirt systems were mostly 48GB 16core, but most are now > > > 128GB 24core or more. > > > > >

[ovirt-users] Re: oVirt install questions

2020-07-19 Thread David White via Users
& RAM) to host VMs. > In case of a 4 node setup - 3 hosts have the gluster data and the 4th - is > not part of ths gluster, just hosting VMs. > > Best Regards, > Strahil Nikolov > > На 19 юли 2020 г. 15:25:10 GMT+03:00, David White via Users users@ovirt.org > написа: &

[ovirt-users] Re: Booting VMs from RHEL ISOs fail

2021-06-08 Thread David White via Users
certificate.  (And I did / do use the "Test Connection" button) Which logs would be helpful? Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Sunday, June 6th, 2021 at 2:52 AM, Yedidyah Bar David wrote: > On Sat, Jun 5, 2021 at 2:41 PM David White via

[ovirt-users] Rootless Podman container not displaying in oVirt Manager

2021-06-08 Thread David White via Users
I deployed a rootless Podman container on a RHEL 8 guest on Saturday (3 days ago). At the time, I remember seeing some selinux AVC "denied" messages related to qemu-guest-agent and podman, but I didn't have time to look into it further, but made a mental note to come back to it, because it

[ovirt-users] Re: Something broke & took down multiple VMs for ~20 minutes

2021-05-10 Thread David White via Users
interfaces are also bridged - and controlled - by oVirt itself. Is it possible that oVirt took them down for some reason. I don't know what that reason might be? Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Monday, May 10, 2021 7:14 PM, David White via Users wrote: >

[ovirt-users] Re: Something broke & took down multiple VMs for ~20 minutes

2021-05-10 Thread David White via Users
ot too many backups > running in parallel ? > > Best Regards, > Strahil Nikolov > > > On Mon, May 10, 2021 at 19:13, David White via Users > > wrote: > > ___ > > Users mailing list -- users@ovirt.org > >

[ovirt-users] Moving interfaces for switch maintenance

2021-05-12 Thread David White via Users
So I have two switches. All 3 of my HCI oVirt servers are connected to both switches. 1 switch serves the ovirtmgmt network (internal, gluster communication and everything else on that subnet) The other switch serves the "main" front-end network (Private). It turns out that my datacenter

[ovirt-users] Re: Power management on Dell PowerEdge R320 and R520

2021-05-14 Thread David White via Users
Hi Pavel, At the risk of being somewhat lazy, could I ask you where the docs are for installing the iDrac modules and getting power management setup? This is a topic that I haven't explored yet, but probably need to. I have 3x Dell R630s. Sent with ProtonMail Secure Email. ‐‐‐ Original

[ovirt-users] Re: Something broke & took down multiple VMs for ~20 minutes

2021-05-11 Thread David White via Users
s using a linux bridge and maybe STP kicked in ? > Do you know of any changes done in the network at that time ? > > Best Regards, > Strahil Nikolov > > > On Tue, May 11, 2021 at 2:27, David White via Users > > wrote: > > ___

[ovirt-users] Re: Cluster stuck in maintenance - Hosts not upgrading as expected

2021-05-24 Thread David White via Users
else is going on.  It wants me to put all three hosts into > > maintenance mode which is impossible. > > > > On Sat, May 22, 2021 at 8:36 PM David White via Users > > wrote: > > > > > I have a 3-node hyperconverged cluster with Gluster filesystem r

[ovirt-users] Guest CPU compatibility issues on upgraded host - RHEL 8

2021-05-26 Thread David White via Users
I have oVirt 4.4.6 running on my Engine VM. I also have oVirt 4.4.6 on one of my hosts. The other two hosts are still on oVirt 4.4.5. My issue seems slightly different than the issue(s) other people have described. I'm on RHEL 8 hosts. My Engine VM is running fine on the upgraded host, as is

[ovirt-users] Cluster stuck in maintenance - Hosts not upgrading as expected

2021-05-22 Thread David White via Users
I have a 3-node hyperconverged cluster with Gluster filesystem running on RHEL 8.3 hosts. It's been stable on oVirt 4.5. Today, I just upgraded the Engine to v4.6. [Screenshot from 2021-05-22 20-29-23.png] I then logged into the oVirt manager, navigated to Compute -> Clusters, and clicked on

[ovirt-users] Re: Booting VMs from RHEL ISOs fail

2021-06-04 Thread David White via Users
2021-06-04 20-47-14.png] Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Friday, June 4, 2021 8:27 PM, David White via Users wrote: > I uploaded the RHEL ISOs the same way I uploaded the Ubuntu ISOs: > Navigate to Storage -> Disks and click Upload (so using t

[ovirt-users] Re: How to handle broken NFS storage?

2021-06-04 Thread David White via Users
4, 2021 12:29 PM, Nir Soffer wrote: > On Fri, Jun 4, 2021 at 12:11 PM David White via Users users@ovirt.org wrote: > > > I'm trying to figure out how to keep a "broken" NFS mount point from > > causing the entire HCI cluster to crash. > > HCI is working beautifu

[ovirt-users] Re: Booting VMs from RHEL ISOs fail

2021-06-04 Thread David White via Users
? > > Best Regards, > Strahil Nikolov > > > On Fri, Jun 4, 2021 at 12:25, David White via Users > > wrote: > > Ever since I deployed oVirt a couple months ago, I've been unable to boot > > any VMs from a RHEL ISO. > > Ubuntu works fine, as does Cen

[ovirt-users] Re: Booting VMs from RHEL ISOs fail

2021-06-05 Thread David White via Users
s booting to that ISO fine. Problem resolved. Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Friday, June 4, 2021 8:47 PM, David White via Users wrote: > More details here: > > I just tested this (new) VM now on a CentOS 7 ISO. > That worked perfectly f

[ovirt-users] Re: what is the best practice for the new install CentOS 8.4 or stream?

2021-06-05 Thread David White via Users
If you plan on using CentOS going forward, I would recommend using (starting with) stream, as CentOS 8 will be completely EOL at the end of this year. That said, you can easily convert a CentOS 8 server to CentOS Stream by running these commands:  dnf swap centos-linux-repos

[ovirt-users] Booting VMs from RHEL ISOs fail

2021-06-04 Thread David White via Users
Ever since I deployed oVirt a couple months ago, I've been unable to boot any VMs from a RHEL ISO. Ubuntu works fine, as does CentOS. I've tried multiple RHEL 8 ISOs on multiple VMs.  I've destroyed and re-uploaded the ISOs, and I've also destroyed and re-created the VMs. Every time I try to

[ovirt-users] How to handle broken NFS storage?

2021-06-04 Thread David White via Users
I'm trying to figure out how to keep a "broken" NFS mount point from causing the entire HCI cluster to crash. HCI is working beautifully. Last night, I finished adding some NFS storage to the cluster - this is storage that I don't necessarily need to be HA, and I was hoping to store some

[ovirt-users] Re: Adding a Ubuntu Host's NFS share to oVirt

2021-06-04 Thread David White via Users
021 at 3:08 AM Nir Soffer nsof...@redhat.com wrote: > > > On Sat, May 22, 2021 at 8:20 PM David White via Users users@ovirt.org wrote: > > > > > Hello, > > > Is it possible to use Ubuntu to share an NFS export with oVirt? > > > I'm trying to setup a

[ovirt-users] Adding a 4th compute host to a HCI environment

2021-05-26 Thread David White via Users
Hello, Is there documentation anywhere for adding a 4th compute-only host to an existing HCI cluster? I did the following earlier today: - Installed RHEL 8.4 onto the new (4th) host - Setup an NFS share on the host - Attached the NFS share to oVirt as a new storage domain - I then

[ovirt-users] Re: Guest CPU compatibility issues on upgraded host - RHEL 8

2021-05-26 Thread David White via Users
y upgraded a 2nd host, onto which I was able to migrate VMs for preparation of upgrading the 3rd host. All seems well, for now, after I upgraded the 1st host a second time earlier today. Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Wednesday, May 26, 2021 2:55 PM, David

[ovirt-users] Adding a Ubuntu Host's NFS share to oVirt

2021-05-22 Thread David White via Users
Hello, Is it possible to use Ubuntu to share an NFS export with oVirt?I'm trying to setup a Backup Domain for my environment. I got to the point of actually adding the new Storage Domain. When I click OK, I see the storage domain appear momentarily before disappearing, at which point I get a

[ovirt-users] IPv6 Support

2021-06-27 Thread David White via Users
Hello, Reading  https://www.ovirt.org/documentation/administration_guide/index.html#IPv6-networking-support-labels, I see this tidbit: - Dual-stack addressing, IPv4andIPv6, is not supported - Switching clusters from IPv4 to IPv6 is not supported. If I'm understanding this correctly... does

[ovirt-users] Reconfigure Gluster from Replica 3 to Arbiter 1/Replica 2

2021-07-09 Thread David White via Users
My current hyperconverged environment is replicating data across all 3 servers. I'm running critically low on disk space, and need to add space. To that end, I've ordered 8x 800GB ssd drives, and plan to put 4 drives in 1 server, and 4 drives in the other. What's my best option for

[ovirt-users] Re: Reconfigure Gluster from Replica 3 to Arbiter 1/Replica 2

2021-07-10 Thread David White via Users
of the nodes. Usually I use > > 'noatime,inode64,context=system_u:object_r:glusterd_brick_t:s0'- add this > > new brick (add-brick replica 3 arbiter 1) to the volume- wait for the heals > > to finish > > > > Then repeat again for each volume. > > > > Adding the

[ovirt-users] Re: Reconfigure Gluster from Replica 3 to Arbiter 1/Replica 2

2021-07-10 Thread David White via Users
this in the past when doing major maintenance on gluster > volumes to err on the side of caution.  > > On Sat, Jul 10, 2021 at 7:22 AM David White via Users wrote: > > > Hmm right as I said that, I just had a thought. > > I DO have a "backup" server in place

[ovirt-users] Re: Reconfigure Gluster from Replica 3 to Arbiter 1/Replica 2

2021-07-10 Thread David White via Users
it for the heals to > finish > > Then repeat again for each volume. > > Adding the new disks should be done later. > > Best Regards,Strahil Nikolov > > > On Sat, Jul 10, 2021 at 3:15, David White via Users > > wrote:My current hyperconverged environm

[ovirt-users] Re: How do I share a disk across multiple VMs?

2021-04-24 Thread David White via Users
This turned into quite a discussion. LOL. A lot of interesting points. Thomas said --> > If only oVirt was a product rather than only a patchwork design! I think Sandro already spoke into this a little bit, but I would echo what they (he? she?) said. oVirt is an open source project, so there's

[ovirt-users] Gluster volumes not healing (perhaps after host maintenance?)

2021-04-24 Thread David White via Users
I discovered that the servers I purchased did not come with 10Gbps network cards, like I thought they did. So my storage network has been running on a 1Gbps connection for the past week, since I deployed the servers into the datacenter a little over a week ago. I purchased 10Gbps cards, and put

[ovirt-users] Re: Gluster volumes not healing (perhaps after host maintenance?)

2021-04-26 Thread David White via Users
.anysubdomain.domain host1 > 10.10.10.11 host2.anysubdomain.domain host2 > > Usually the hostname is defined for each peer in the /var/lib/glusterd/peers. > Can you check the contents on all nodes ? > > Best Regards, > Strahil Nikolov >

[ovirt-users] Re: Gluster volumes not healing (perhaps after host maintenance?)

2021-04-24 Thread David White via Users
As part of my troubleshooting earlier this morning, I gracefully shut down the ovirt-engine so that it would come up on a different host (can't remember if I mentioned that or not). I just verified forward DNS on all 3 of the hosts. All 3 resolve each other just fine, and are able to ping each

[ovirt-users] Unable to add hosts to cluster & possible related routing issue

2021-03-26 Thread David White via Users
Hi all, I used the oVirt installer via cockpit to setup a hyperconverged cluster on 3 physical hosts running Red Hat 8.3. I used the following two resources to guide my work: - https://www.ovirt.org/documentation/gluster-hyperconverged/chap-Deploying_Hyperconverged.html -

[ovirt-users] Re: oVirt longevity after CentOS 8, RHV changes

2021-04-03 Thread David White via Users
wrote: > Dear David, > > do you have a link to that anouncement which you have referenced below "so > the announcement of RHV's (commercial) demise was poor timing for me“ > > Cheers > Timo > > > Am 02.04.2021 um 17:10 schrieb David White via Users users@ovir

[ovirt-users] oVirt longevity after CentOS 8, RHV changes

2021-04-02 Thread David White via Users
I'm replying to Thomas's thread below, but am creating a new subject so as not to hijack the original thread. I'm sure that this topic has come up before. I first joined this list last fall, when I began planning and testing with oVirt, but as of the past few weeks, I'm paying closer

[ovirt-users] Re: Unable to add hosts to cluster & possible related routing issue

2021-03-27 Thread David White via Users
and make sure all of my traffic is segmented properly, and get the management network and VM network separated out again onto their own vlans.  Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Friday, March 26, 2021 9:38 PM, David White via Users wrote: > Hi

[ovirt-users] 4.4.5 Release timeline

2021-03-12 Thread David White via Users
Hello, Reviewing https://ovirt.org/release/4.4.5/, I see that the target release date was set to March 9. However, glancing at  https://bugzilla.redhat.com/buglist.cgi?quicksearch=ALL%20target_milestone%3A%22ovirt-4.4.5%22%20-target_milestone%3A%22ovirt-4.4.5-%22, I see a number of outstanding

[ovirt-users] Re: Hyperconverged engine high availability?

2021-03-20 Thread David White via Users
f running the hostess engine.  > > On Sat, Mar 20, 2021 at 5:14 PM David White via Users wrote: > > > I just finished deploying oVirt 4.4.5 onto a 3-node hyperconverged cluster > > running on Red Hat 8.3 OS. > > > > Over the course of the setup, I noticed t

[ovirt-users] Re: Hyperconverged engine high availability?

2021-03-20 Thread David White via Users
already be HA and can > > run on any host. I’d you look at GUI you will see a crown beside each host > > that is capable of running the hostess engine.  > > > > On Sat, Mar 20, 2021 at 5:14 PM David White via Users > > wrote: > > > > > I just

[ovirt-users] Re: Hyperconverged engine high availability?

2021-03-20 Thread David White via Users
Ah, I see. The "host" in this context does need to be the backend mgt / gluster network. I was able to add the 2nd host, and I'm working on adding the 3rd now. Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Saturday, March 20, 2021 4:32 PM, David White via Use

[ovirt-users] Hyperconverged engine high availability?

2021-03-20 Thread David White via Users
I just finished deploying oVirt 4.4.5 onto a 3-node hyperconverged cluster running on Red Hat 8.3 OS. Over the course of the setup, I noticed that I had to setup the storage for the engine separately from the gluster bricks.  It looks like the engine was installed onto /rhev/data-center/ on

[ovirt-users] Re: Public IP routing question

2021-03-09 Thread David White via Users
c > space on a vlan, add public as a vlan tagged network in ovirt. Only your > public facing VM's need addresses in the space. > > On 2021-03-08 05:53, David White via Users wrote: > > > If I have a private network (10.1.0.0/24) that is being used by the > > cluster for intra-h

[ovirt-users] What happens in loss of network scenarios?

2021-03-04 Thread David White via Users
I tested oVirt (4.3? I can't remember) last fall on a single host (hyperconverged). Now, I'm getting ready to deploy to a 3 physical node (possibly 4) hyperconverged cluster, and I guess I'll go ahead and go with 4.4. Although Red Hat's recent shift of CentOS 8 to the Stream model, as well as

[ovirt-users] Public IP routing question

2021-03-08 Thread David White via Users
If I have a private network (10.1.0.0/24) that is being used by the cluster for intra-host communication & replication, how do I get a block of public IP addresses routed to the virtual cluster? For example, let's say I have a public /28, and let's use 1.1.1.0/28 for example purposes. I'll

[ovirt-users] New Management VLAN for hyperconverged cluster

2021-04-07 Thread David White via Users
I'm working on setting up my environment prior to production, and have run into an issue. I got most things configured, but due to a limitation on one of my switches, I decided to change the management vlan that the hosts communicate on. Over the course of changing that vlan, I wound up

[ovirt-users] Re: New Management VLAN for hyperconverged cluster

2021-04-07 Thread David White via Users
'dns', 'tcp_t_address': '', 'tcp_t_port': ''}] MainThread::ERROR::2021-04-07 20:23:09,842::agent::144::ovirt_hosted_engine_ha.agent.agent.Agent::(_run_agent) Trying to restart agent MainThread::INFO::2021-04-07 20:23:09,842::agent::89::ovirt_hosted_engine_ha.agent.agent.Agent::(run) Agent shutti

[ovirt-users] Need help recovering ovirt engine (was: New Management VLAN for hyperconverged cluster)

2021-04-09 Thread David White via Users
d_engine_ha/lib/brokerlink.py", > line 91, in start_monitor >     ).format(t=type, o=options, e=e) > ovirt_hosted_engine_ha.lib.exceptions.RequestError: brokerlink - failed to > start monitor via ovirt-ha-broker: [Errno 2] No such file or directory, > [monitor: 'network

[ovirt-users] Expand gluster volumes

2021-04-15 Thread David White via Users
Is it possible to expand an existing gluster volume? I have a hyperconverged environment, and have enough space right now, but I'm going to have to significantly over-provision my environment. The vast majority of our customers are using a small fraction of the amount of space that they are

[ovirt-users] How do I share a disk across multiple VMs?

2021-04-15 Thread David White via Users
I need to mount a partition across 3 different VMs. How do I attach a disk to multiple VMs? This looks like fairly old documentation-not-documentation:  https://www.ovirt.org/develop/release-management/features/storage/sharedrawdisk.html Sent with ProtonMail Secure Email. publickey -

[ovirt-users] Re: How do I share a disk across multiple VMs?

2021-04-15 Thread David White via Users
, April 15, 2021 5:05 PM, David White via Users wrote: > I need to mount a partition across 3 different VMs. > How do I attach a disk to multiple VMs? > > This looks like fairly old documentation-not-documentation:  > https://www.ovirt.org/develop/release-management/features/s

[ovirt-users] Re: How do I share a disk across multiple VMs?

2021-04-15 Thread David White via Users
case is. :9 you plan on using the disk with > three vms at the same time?  This isn’t really what shareable disks are meant > to do afaik. If you want to share storage with multiple vms I’d probably just > setup an nfs share on one of the vms  > > On Thu, Apr 15, 2021 at 7:37 PM

[ovirt-users] Re: How do I share a disk across multiple VMs?

2021-04-15 Thread David White via Users
I'm currently thinking about just setting up a rsync cron to run every minute. Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Thursday, April 15, 2021 8:55 PM, David White via Users wrote: > > David, I’m curious what the use case is > > This is for a

[ovirt-users] Re: Need help recovering ovirt engine (was: New Management VLAN for hyperconverged cluster)

2021-04-10 Thread David White via Users
f and turn on your servers constantly. :) I realize this is a given. I just don't have much choice in the matter right now, due to lack of datacenter in my home office.  Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Friday, April 9, 2021 5:55 AM, David White via Users w

[ovirt-users] Re: Expand gluster volumes

2021-04-16 Thread David White via Users
e files' whose hash matches the > > new subvolume) before searching the old bricks. > > P.S: I think that the Engine's web interface fully supports that operation, > > although I'm used to the cli. > > Best Regards, > > Strahil Nikolov > > В четвъртък, 15 април 2021

[ovirt-users] Re: Expand gluster volumes

2021-04-16 Thread David White via Users
you got free space on lvm. > Just 'lvextend -r -l +xxx vg/lv' on all bricks and you are good to go. > > Best Regards, > Strahil Nikolov > > > On Fri, Apr 16, 2021 at 12:39, David White via Users > > wrote: > > Sorry, I meant to reply-all, to Strahil's most rec

[ovirt-users] Re: Adding physical RAM to the hosts

2021-04-13 Thread David White via Users
and see if RAM usage is > consistent with having 64GB rather than 32GB. > > Thanks, > Joe > > -- Original Message -- > From: "David White via Users" > To: "users@ovirt.org" > Sent: 13/04/2021 10:00:38 AM > Subject: [ovirt-users] Adding physi

[ovirt-users] Re: How do I share a disk across multiple VMs?

2021-04-16 Thread David White via Users
ta > > On Friday, 16 April 2021 03:00:23 CEST David White via Users wrote: > > > I'm currently thinking about just setting up a rsync cron to run every > > minute. > > Sent with ProtonMail Secure Email. > > ‐‐‐ Original Message ‐‐‐ > > On Thursday, A

[ovirt-users] Re: Expand gluster volumes

2021-04-16 Thread David White via Users
‐‐‐ Original Message ‐‐‐ On Friday, April 16, 2021 6:39 AM, Strahil Nikolov via Users wrote: > Have you thought about copying the data via rsync/scp to the new disks > (assuming that you have similar machine) ? But this would still require that I remove a host from the cluster, and

[ovirt-users] Re: How do I share a disk across multiple VMs?

2021-04-16 Thread David White via Users
will be quite > fine. > > Don't forget that lattency kills gluster, so keep it as tight as possible , > but in the same time keep them on separate hosts. > > Best Regards, > Strahil Nikolov > > В петък, 16 април 2021 г., 03:57:51 ч. Гринуич+3, David White via Use

[ovirt-users] Re: Need help recovering ovirt engine (was: New Management VLAN for hyperconverged cluster)

2021-04-11 Thread David White via Users
t from 2021-04-10 17-21-39.png] Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Sunday, April 11, 2021 3:05 AM, Yedidyah Bar David wrote: > On Sat, Apr 10, 2021 at 1:14 PM David White via Users wrote: > > > This is resolved, and my environment is 100

[ovirt-users] Remote VNC

2021-04-17 Thread David White via Users
I'm running into the issue described in this thread:  https://lists.ovirt.org/archives/list/users@ovirt.org/message/KT3B6N3UZ3DS3J6FV6OKQAXPNPTLZPOB/ In short, I have ssh to the datacenter. I can ssh to a public IP address with the "-D 8080" option to forward local port 8080 act as a SOCKS

[ovirt-users] Re: Remote VNC

2021-04-17 Thread David White via Users
3.4" is my remote IP address in the above example. Also note that I've had to enter in the remote IP address twice (once when passing it in using the -x argument) Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Saturday, April 17, 2021 5:01 AM, David White via Users

[ovirt-users] Adding physical RAM to the hosts

2021-04-12 Thread David White via Users
As readers will already know, I have three oVirt hosts in a hyperconverged cluster. I had a DIMM with too many errors on it, so I scavenged from a spare server that I had in my office precisely for this purpose.  I went ahead and replaced all of the RAM, because the DIMMs in my spare were a

[ovirt-users] Re: OVA Export to local storage failes

2021-08-23 Thread David White via Users
ter to put it into pastebin or provide a link to access these files? Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Sunday, August 22nd, 2021 at 3:58 AM, Liran Rotenberg wrote: > On Sun, Aug 22, 2021 at 3:42 AM David White via Users users@ovirt.org wrote: > > >

[ovirt-users] NFS storage was locked for 45 minutes after I attempted a clone operation

2021-08-25 Thread David White via Users
I have an HCI cluster running on Gluster storage. I exposed an NFS share into oVirt as a storage domain so that I could clone all of my VMs (I'm preparing to move physically to a new datacenter). I got 3-4 VMs cloned perfectly fine yesterday. But then this evening, I tried to clone a big VM,

[ovirt-users] Hosted engine on HCI cluster is not running

2021-08-13 Thread David White via Users
Hello, It appears that my Manager / hosted-engine isn't working, and I'm unable to get it to start. I have a 3-node HCI cluster, but right now, Gluster is only running on 1 host (so no replication). I was hoping to upgrade / replace the storage on my 2nd host today, but aborted that

[ovirt-users] Re: Hosted engine on HCI cluster is not running

2021-08-13 Thread David White via Users
‐‐‐ On Friday, August 13th, 2021 at 2:41 PM, Nir Soffer wrote: > On Fri, Aug 13, 2021 at 9:13 PM David White via Users users@ovirt.org wrote: > > > Hello, > > > > It appears that my Manager / hosted-engine isn't working, and I'm unable to > > get it to start. > &g

[ovirt-users] Re: Hosted engine on HCI cluster is not running

2021-08-13 Thread David White via Users
ild all 20+ of those VMs. > > Sent with ProtonMail Secure Email. > > ‐‐‐ Original Message ‐‐‐ > > On Friday, August 13th, 2021 at 2:41 PM, Nir Soffer nsof...@redhat.com wrote: > > > On Fri, Aug 13, 2021 at 9:13 PM David White via Users users@ovirt.org wrote: > &g

[ovirt-users] Moving datacenters & IP addresses with minimal downtime

2021-08-21 Thread David White via Users
So it looks like I'm going to move to a new datacenter. I went into somewhere cheap on a month-to-month contract earlier this year, and they've been a pain to deal with. At the same time, I've grown a lot faster than expected, so I've decided to move into a better, more reputable datacenter

[ovirt-users] OVA Export to local storage failes

2021-08-21 Thread David White via Users
I have an unused 200GB partition that I'd like to use to copy / export / backup a few VMs onto, so I mounted it to one of my oVirt hosts as /ova-images/, and then ran "chown 36:36" on ova-images. >From the engine, I then tried to export an OVA to that directory. Watching the directory with

[ovirt-users] Re: NFS storage was locked for 45 minutes after I attempted a clone operation

2021-09-03 Thread David White via Users
very large ones. > > Best Regards,Strahil Nikolov > > Sent from Yahoo Mail on Android > > > On Thu, Aug 26, 2021 at 3:27, David White via Users > > wrote:I have an HCI cluster running on Gluster storage. I exposed an NFS > > share into oVirt as a storage doma

[ovirt-users] Re: NFS storage was locked for 45 minutes after I attempted a clone operation

2021-09-03 Thread David White via Users
at 4:10 AM, David White via Users wrote: > In this particular case, I have 1 (one) 250GB virtual disk.. > > Sent with ProtonMail Secure Email. > > ‐‐‐ Original Message ‐‐‐ > > On Tuesday, August 31st, 2021 at 11:21 PM, Strahil Nikolov > wrote: > >

[ovirt-users] Re: NFS storage was locked for 45 minutes after I attempted a clone operation

2021-09-03 Thread David White via Users
. > > ‐‐‐ Original Message ‐‐‐ > On Friday, September 3rd, 2021 at 4:10 AM, David White via Users > wrote: > > > In this particular case, I have 1 (one) 250GB virtual disk.. > > > > Sent with ProtonMail Secure Email. > > > > ‐‐‐ Original

[ovirt-users] Data recovery from (now unused, but still mounted) Gluster Volume for a single VM

2021-08-02 Thread David White via Users
My hyperconverged cluster was running out of space. The reason for that is a good problem to have - I've grown more in the last 4 months than in the past 4-5 years combined. But the downside was, I had to go ahead and upgrade my storage, and it became urgent to do so. I began that process last

[ovirt-users] Re: Data recovery from (now unused, but still mounted) Gluster Volume for a single VM

2021-08-03 Thread David White via Users
Hi Patrick, This would be amazing, if possible. Checking /gluster_bricks/data/data on the host where I've removed (but not replaced) the bricks, I see a single directory. When I go into that directory, I see two directories: dom_md images If I go into the images directory, I think I see the

[ovirt-users] Re: Data recovery from (now unused, but still mounted) Gluster Volume for a single VM

2021-08-06 Thread David White via Users
Thank you for all the responses. Following Strahil's instructions, I *think* that I was able to reconstruct the disk image. I'm just waiting for that image to finish downloading onto my local machine, at which point I'll try to import into VirtualBox or something. Fingers crossed! Worst case

[ovirt-users] Re: Engine insists on running on 1 host in cluster when that host is online

2021-10-12 Thread David White via Users
: he_local Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Tuesday, October 12th, 2021 at 4:38 PM, David White via Users wrote: > > Check the scores of the systems via 'hosted-engine --vm-status'. > That must be the problem. > > Host a has a score of 180

[ovirt-users] Slow gluster replication

2021-10-09 Thread David White via Users
I can't remember if I've asked this already, or if someone else has brought this up. I have noticed that gluster replication in a hyperconverged environment is very slow. I just (successfully, this time) added a brick to volume that was originally built on a single-node Hyperconverged cluster. 

[ovirt-users] Engine insists on running on 1 host in cluster when that host is online

2021-10-12 Thread David White via Users
About a month ago, I completely rebuilt my oVirt cluster, as I needed to move all my hardware from 1 data center to another with minimal downtime. All my hardware is in the new data center (yay for HIPAA compliance and 24/7 access, unlike the old place!) I originally built the cluster as a

[ovirt-users] Re: Unable to put host in maintenance mode & unable to login to Postgres

2021-10-20 Thread David White via Users
; > > > > > > > > > > This seems strange to me. All of these tables are empty, unless > > > > > > > > I'm doing something wrong (I'm new to Postgres).  > > > > > > > > > > > > > > > >

[ovirt-users] Re: Unable to put host in maintenance mode & unable to login to Postgres

2021-10-21 Thread David White via Users
On Thu, Oct 21, 2021 at 2:17, David White via Users > > wrote:___ > > > > Users mailing list -- users@ovirt.org > > > > To unsubscribe send an email to users-le...@ovirt.org > > > > Privacy Statement: https:/

[ovirt-users] Unable to put host in maintenance mode & unable to login to Postgres

2021-10-14 Thread David White via Users
I am trying to put a host into maintenance mode, and keep getting this error: Error while executing action: Cannot switch Host cha1-storage.my-domain.com to Maintenance mode. Image transfer is in progress for the following (3) disks: e0f46dc5-7f98-47cf-a586-4645177bd6a2,

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