[ovirt-users] Re: Node upgrade to 4.4

2020-09-22 Thread Ritesh Chikatwar
Vincent, This document will be useful https://www.ovirt.org/documentation/upgrade_guide/#Upgrading_the_Manager_to_4-4_4-3_SHE On Wed, Sep 23, 2020, 3:55 AM Vincent Royer wrote: > I have 3 nodes running node ng 4.3.9 with a gluster/hci cluster. How do I > upgrade to 4.4? Is there a guide? >

[ovirt-users] Re: oVirt - Gluster Node Offline but Bricks Active

2020-09-22 Thread penguin pages
eMail client with this forum is a bit .. I was told this web interface I could post images... as embedded ones in email get scraped out... but not seeing how that is done. Seems to be txt only. 1) ..."I would give the engine a 'Windows'-style fix (a.k.a. reboot)" how does one restart

[ovirt-users] Node upgrade to 4.4

2020-09-22 Thread Vincent Royer
I have 3 nodes running node ng 4.3.9 with a gluster/hci cluster. How do I upgrade to 4.4? Is there a guide? ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement:

[ovirt-users] Re: oVirt - vdo: ERROR - Device /dev/sd excluded by a filter

2020-09-22 Thread Nir Soffer
On Tue, Sep 22, 2020 at 11:23 PM Strahil Nikolov wrote: > > In my setup , I got no filter at all (yet, I'm on 4.3.10): > [root@ovirt ~]# lvmconfig | grep -i filter We create lvm filter automatically since 4.4.1. If you don't use block storage (FC, iSCSI) you don't need lvm filter. If you do, you

[ovirt-users] Re: oVirt - vdo: ERROR - Device /dev/sd excluded by a filter

2020-09-22 Thread Strahil Nikolov via Users
In my setup , I got no filter at all (yet, I'm on 4.3.10): [root@ovirt ~]# lvmconfig | grep -i filter [root@ovirt ~]# P.S.: Don't forget to 'dracut -f' due to the fact that the initramfs has a local copy of the lvm.conf  Best Regards, Strahil Nikolov В вторник, 22 септември 2020 г.,

[ovirt-users] Re: oVirt - vdo: ERROR - Device /dev/sd excluded by a filter

2020-09-22 Thread Nir Soffer
On Tue, Sep 22, 2020 at 11:05 PM Jeremey Wise wrote: > > > > Correct.. on wwid > > > I do want to make clear here. that to geta around the error you must ADD > (not remove ) drives to /etc/lvm/lvm.conf so oVirt Gluster can complete > setup of drives. > > [root@thor log]# cat

[ovirt-users] Re: oVirt - vdo: ERROR - Device /dev/sd excluded by a filter

2020-09-22 Thread Nir Soffer
On Tue, Sep 22, 2020 at 10:57 PM Strahil Nikolov wrote: > > Obtaining the wwid is not exactly correct. It is correct - for nvme devices, see: https://github.com/oVirt/vdsm/blob/353e7b1e322aa02d4767b6617ed094be0643b094/lib/vdsm/storage/lvmfilter.py#L300 This matches the way that multipath lookup

[ovirt-users] Re: oVirt - vdo: ERROR - Device /dev/sd excluded by a filter

2020-09-22 Thread Jeremey Wise
Correct.. on wwid I do want to make clear here. that to geta around the error you must ADD (not remove ) drives to /etc/lvm/lvm.conf so oVirt Gluster can complete setup of drives. [root@thor log]# cat /etc/lvm/lvm.conf |grep filter # Broken for gluster in oVirt #filter =

[ovirt-users] Re: console breaks with signed SSL certs

2020-09-22 Thread Philip Brown
Hmm. that seems to be half the battle. I updated the filels in /etc/pki/vdsm/libvirt-spice, and the debug output from remote-viewer changes.. but its not entirely happy. (remote-viewer.exe:15808): Spice-WARNING **: 12:55:01.188:

[ovirt-users] Re: console breaks with signed SSL certs

2020-09-22 Thread Strahil Nikolov via Users
Most probably there is an option to tell it (I mean oVIrt) the exact keys to be used. Yet, give the engine a gentle push and reboot it - just to be sure you are not chasing a ghost. I'm using self-signed certs and I can't help much in this case. Best Regards, Strahil Nikolov В вторник,

[ovirt-users] Re: oVirt - vdo: ERROR - Device /dev/sd excluded by a filter

2020-09-22 Thread Strahil Nikolov via Users
Obtaining the wwid is not exactly correct. You can identify them via: multipath -v4 | grep 'got wwid of' Short example:  [root@ovirt conf.d]# multipath -v4 | grep 'got wwid of' Sep 22 22:55:58 | nvme0n1: got wwid of 'nvme.1cc1-324a31313230303131343036-414441544120535838323030504e50-0001'

[ovirt-users] Re: console breaks with signed SSL certs

2020-09-22 Thread Philip Brown
Thanks for the initial start, Strahil, my desktop is windows. but I took apart the console.vv file, and these are my findings: in the console.vv file, there is a valid CA cert, which is for the signing CA for our valid wildcard SSL cert. However, when I connected to the target host, on the

[ovirt-users] Re: console breaks with signed SSL certs

2020-09-22 Thread Strahil Nikolov via Users
I assume you are working on linux (for windows you will need to ssh to a linux box or even one ofthe Hosts). When you download the 'console.vv' file for Spice connection - you will have to note several stuff: - host - tls-port (not the plain 'port=' !!! ) - ca Process the CA and replace the

[ovirt-users] Re: oVirt - vdo: ERROR - Device /dev/sd excluded by a filter

2020-09-22 Thread Nir Soffer
On Tue, Sep 22, 2020 at 1:50 AM Jeremey Wise wrote: > > > Agree about an NVMe Card being put under mpath control. NVMe can be used via multipath, this is a new feature added in RHEL 8.1: https://bugzilla.redhat.com/1498546 Of course when the NVMe device is local there is no point to use it via

[ovirt-users] Re: oVirt - Gluster Node Offline but Bricks Active

2020-09-22 Thread Strahil Nikolov via Users
Ovirt uses the "/rhev/mnt... mountpoints. Do you have those (for each storage domain ) ? Here is an example from one of my nodes: [root@ovirt1 ~]# df -hT | grep rhev gluster1:/engine                              fuse.glusterfs  100G   19G   82G  19%

[ovirt-users] Re: console breaks with signed SSL certs

2020-09-22 Thread Philip Brown
More detail on the problem. after starting remote-viewer --debug, I get (remote-viewer.exe:18308): virt-viewer-DEBUG: 11:45:30.594: New spice channel 0608B240 SpiceMainChannel 0 (remote-viewer.exe:18308): virt-viewer-DEBUG: 11:45:30.594: notebook show status 03479130

[ovirt-users] Re: oVirt - KVM QCow2 Import

2020-09-22 Thread Nir Soffer
On Tue, Sep 22, 2020 at 4:18 AM Jeremey Wise wrote: > > > Well.. to know how to do it with Curl is helpful.. but I think I did > > [root@odin ~]# curl -s -k --user admin@internal:blahblah > https://ovirte01.penguinpages.local/ovirt-engine/api/storagedomains/ |grep > '' > data >

[ovirt-users] console breaks with signed SSL certs

2020-09-22 Thread Philip Brown
Chrome didnt want to talk AT ALL to ovirt with self-signed certs (Because HSTS is enabled) So I installed signed wildcard certs to the engine, and the nodes, following

[ovirt-users] Re: Upgrade Ovirt from 4.2 to 4.4 on CentOS7.4

2020-09-22 Thread Strahil Nikolov via Users
oVirt 4.4 requires EL8.2 , so no you cannot go to 4.4 without upgrading the OS to EL8. Yet, you can still bump the version to 4.3.10 which is still EL7 based and it works quite good. Best Regards, Strahil Nikolov В вторник, 22 септември 2020 г., 17:39:52 Гринуич+3, написа: Hi

[ovirt-users] Re: oVirt - Gluster Node Offline but Bricks Active

2020-09-22 Thread Strahil Nikolov via Users
By the way, did you add the third host in the oVirt ? If not , maybe that is the real problem :) Best Regards, Strahil Nikolov В вторник, 22 септември 2020 г., 17:23:28 Гринуич+3, Jeremey Wise написа: Its like oVirt thinks there are only two nodes in gluster replication # Yet

[ovirt-users] Re: oVirt - Gluster Node Offline but Bricks Active

2020-09-22 Thread Strahil Nikolov via Users
That's really wierd. I would give the engine a 'Windows'-style fix (a.k.a. reboot). I guess some of the engine's internal processes crashed/looped and it doesn't see the reality. Best Regards, Strahil Nikolov В вторник, 22 септември 2020 г., 16:27:25 Гринуич+3, Jeremey Wise написа:

[ovirt-users] Re: VM stuck in "reboot in progress" ("virtual machine XXX should be running in a host but it isn't.").

2020-09-22 Thread Gilboa Davara
Arik / Strahil, Many thanks! Just in-case anyone else is hitting the same issue (*NOTE* Host and VM ID _will_ be different!) 0. Ran a backup: 1. Connect to the hosted-engine and DB: $ ssh root@vmengine $ su - postgres $ psql engine 2. Execute a select query to verify that the VM's run_on_vds is

[ovirt-users] Upgrade Ovirt from 4.2 to 4.4 on CentOS7.4

2020-09-22 Thread tiziano . pacioni
Hi everyone, I am writing for support regarding the ovirt upgrade. I am using Ovirt with version 4.2 on CentOS 7.4 operating system. The latest release of the Ovirt engine is 4.4 which is available for CentOS 8.Can I upgrade without upgrading the operating system to centos8? I would not be wrong

[ovirt-users] Re: Question on "Memory" column/field in Virtual Machines list/table in ovirt GUI

2020-09-22 Thread Strahil Nikolov via Users
>Ok, May I know why you think it's only a bug in SLES?. I never claimed it is a bug in SLES, but a bug in Ovirt detecting proper memory usage in SLES. The behaviour you observe was normal for RHEL6/CentOS6/SLES11/openSUSE and bellow , so it is normal for some OSes.In my oVirt 4.3.10 , I see that

[ovirt-users] Re: oVirt - Gluster Node Offline but Bricks Active

2020-09-22 Thread Strahil Nikolov via Users
Also in some rare cases, I have seen oVirt showing gluster as 2 out of 3 bricks up , but usually it was an UI issue and you go to UI and mark a "force start" which will try to start any bricks that were down (won't affect gluster) and will wake up the UI task to verify again brick status.

[ovirt-users] Re: oVirt - Gluster Node Offline but Bricks Active

2020-09-22 Thread Strahil Nikolov via Users
Usually I first start with: 'gluster volume heal info summary' Anything that is not 'Connected' is bad. Yeah, the abstraction is not so nice, but the good thing is that you can always extract the data from a single node left (it will require to play a little bit with the quorum of the

[ovirt-users] Re: oVirt - Gluster Node Offline but Bricks Active

2020-09-22 Thread Jeremey Wise
when I posted last.. in the tread I paste a roling restart.And... now it is replicating. oVirt still showing wrong. BUT.. I did my normal test from each of the three nodes. 1) Mount Gluster file system with localhost as primary and other two as tertiary to local mount (like a client

[ovirt-users] Re: oVirt - Gluster Node Offline but Bricks Active

2020-09-22 Thread Strahil Nikolov via Users
At around Sep 21 20:33 local time , you got  a loss of quorum - that's not good. Could it be a network 'hicup' ? Best Regards, Strahil Nikolov В вторник, 22 септември 2020 г., 15:05:16 Гринуич+3, Jeremey Wise написа: I did. Here are all three nodes with restart. I find it odd ...

[ovirt-users] Re: oVirt - Gluster Node Offline but Bricks Active

2020-09-22 Thread Strahil Nikolov via Users
Replication issue could mean that one of the client (FUSE mounts) is not attached to all bricks. You can check the amount of clients via: gluster volume status all client-list As a prevention , just do a rolling restart: - set a host in maintenance and mark it to stop glusterd service (I'm

[ovirt-users] Re: Cannot import VM disks from previously detached storage domain

2020-09-22 Thread Eyal Shenitzky
I will have a look. Thank you for your support in oVirt! On Tue, 22 Sep 2020 at 15:30, Strahil Nikolov wrote: > Hi Eyal, > > thanks for the reply - all the proposed options make sense. > I have opened a RFE -> https://bugzilla.redhat.com/show_bug.cgi?id=1881457 > , but can you verify that the

[ovirt-users] Re: Gluster Domain Storage full

2020-09-22 Thread Strahil Nikolov via Users
Any option to extend the Gluster Volume ? Other approaches are quite destructive. I guess , you can obtain the VM's xml via virsh and then copy the disks to another pure-KVM host. Then you can start the VM , while you are recovering from the situation. virsh -c

[ovirt-users] Re: Cannot import VM disks from previously detached storage domain

2020-09-22 Thread Strahil Nikolov via Users
Hi Eyal, thanks for the reply - all the proposed options make sense. I have opened a RFE -> https://bugzilla.redhat.com/show_bug.cgi?id=1881457 , but can you verify that the product/team are the correct one ? Best Regards, Strahil Nikolov В вторник, 22 септември 2020 г., 12:55:56

[ovirt-users] Re: oVirt - Gluster Node Offline but Bricks Active

2020-09-22 Thread Jeremey Wise
I did. Here are all three nodes with restart. I find it odd ... their has been a set of messages at end (see below) which I don't know enough about what oVirt laid out to know if it is bad. ### [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered

[ovirt-users] Re: Gluster Domain Storage full

2020-09-22 Thread suporte
Hello Strahil, I just set cluster.min-free-disk to 1%: # gluster volume info data Volume Name: data Type: Distribute Volume ID: 2d3ea533-aca3-41c4-8cb6-239fe4f82bc3 Status: Started Snapshot Count: 0 Number of Bricks: 1 Transport-type: tcp Bricks: Brick1: node2.domain.com:/home/brick1

[ovirt-users] Re: Cannot import VM disks from previously detached storage domain

2020-09-22 Thread Eyal Shenitzky
On Mon, 21 Sep 2020 at 23:19, Strahil Nikolov wrote: > Hey Eyal, > > it's really irritating that only ISOs can be imported as disks. > > I had to: > 1. Delete snapshot (but I really wanted to keep it) > 2. Detach all disks from existing VM > 3. Delete the VM > 4. Import the Vm from the data

[ovirt-users] Re: Question on "Memory" column/field in Virtual Machines list/table in ovirt GUI

2020-09-22 Thread KISHOR K
Ok, May I know why you think it's only a bug in SLES?. As I said before, ovirt is behaving the same way even for CentOS7 VMs. I am attaching the details again here below. One of running CentOS VM memory details are as below. [centos@centos-vm1 ~]$ free -m total

[ovirt-users] Re: Fail install SHE ovirt-engine from backupfile (4.3 -> 4.4)

2020-09-22 Thread Francesco via Users
Ok, solved. Simply the server node2 could not mount via NFS the data domain of the node 1. Added node1 in the node2 firewall and in /etc/exports, tested and everything went fine. Regards, Francesco Il 21/09/2020 17:44, francesco--- via Users ha scritto: Hi Everyone, In a test environment

[ovirt-users] Re: How to discover why a VM is getting suspended without recovery possibility?

2020-09-22 Thread Vinícius Ferrão via Users
Hi again Strahil, It’s oVirt 4.3.10. Same CPU on the entire cluster, it’s three machines with Xeon E5-2620v2 (Ivy Bridge), all the machines are identical in model and specs. I’ve changed the VM CPU Model to: Nehalem,+spec-ctrl,+ssbd Let’s see how it behaves. If it crashes again I’ll definitely

[ovirt-users] Re: How to discover why a VM is getting suspended without recovery possibility?

2020-09-22 Thread Vinícius Ferrão via Users
Hi Gianluca. On 22 Sep 2020, at 04:24, Gianluca Cecchi mailto:gianluca.cec...@gmail.com>> wrote: On Tue, Sep 22, 2020 at 9:12 AM Vinícius Ferrão via Users mailto:users@ovirt.org>> wrote: Hi Strahil, yes I can’t find anything recently either. You digged way further then me, I found some

[ovirt-users] Re: How to discover why a VM is getting suspended without recovery possibility?

2020-09-22 Thread Strahil Nikolov via Users
This looks much like my openBSD 6.6 under Latest AMD CPUs. KVM did not accept a pretty valid instruction and it was a bug in KVM. Maybe you can try to : - power off the VM - pick an older CPU type for that VM only - power on and monitor in the next days  Do you have a cluster with different cpu

[ovirt-users] Re: How to discover why a VM is getting suspended without recovery possibility?

2020-09-22 Thread Gianluca Cecchi
On Tue, Sep 22, 2020 at 9:12 AM Vinícius Ferrão via Users wrote: > Hi Strahil, yes I can’t find anything recently either. You digged way > further then me, I found some regressions on the kernel but I don’t know if > it’s related or not: > > https://patchwork.kernel.org/patch/5526561/ >

[ovirt-users] Re: How to discover why a VM is getting suspended without recovery possibility?

2020-09-22 Thread Vinícius Ferrão via Users
Hi Strahil, yes I can’t find anything recently either. You digged way further then me, I found some regressions on the kernel but I don’t know if it’s related or not: https://patchwork.kernel.org/patch/5526561/ https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1045027 Regarding the OS,

[ovirt-users] Re: hosted engine migration

2020-09-22 Thread Strahil Nikolov via Users
So, let's summarize: - Cannot migrate the HE due to "CPU policy". - HE's CPU is westmere - just like hosts - You have enough resources on the second HE host (both CPU + MEMORY) What is the Cluster's CPU type (you can check in UI) ? Maybe you should enable debugging on various locations to

[ovirt-users] Re: oVirt - Gluster Node Offline but Bricks Active

2020-09-22 Thread Strahil Nikolov via Users
Have you restarted glusterd.service on the affected node. glusterd is just management layer and it won't affect the brick processes. Best Regards, Strahil Nikolov В вторник, 22 септември 2020 г., 01:43:36 Гринуич+3, Jeremey Wise написа: Start is not an option. It notes two bricks.