[ovirt-users] Re: Info about soft fencing mechanism

On Fri, Jun 14, 2019 at 3:02 PM Strahil wrote: > > On Jun 13, 2019 16:14, Gianluca Cecchi wrote: > > > > Hello, > > I would like to know in better detail how soft fencing works in 4.3. > > In particular, with "soft fencing" we "only" mean vdsmd restart attempt, > correct? > Yes, it just

[ovirt-users] Re: Hosted engine setup: "Failed to configure management network on host Local due to setup networks failure"

Googling the pertinent text from the above long error: duplicate key value violates unique constraint "name_server_pkey" led me to this bug report: https://bugzilla.redhat.com/show_bug.cgi?id=1530944 and the discovery I had a duplicate DNS IP address in /etc/resolv.conf Removing this and adding

[ovirt-users] Re: Cannot access dashboard after upgrading to 4.3.4

Hi, Please open a bug with the details you added here. Please attach setup logs (all of them since 4.2, including) and ovirt-engine-dwh log so we can investigate this issue. If you stop ovirt-engine-dwhd process, does pg calm down? Thank you -- Shirly Radco BI Senior Software Engineer Red

[ovirt-users] HE Fails to install on oVirt 4.3.3

Hi Guys, I have tried installing oVirt 4.3.4 using ovirt-node-ng-installer-4.3.4-2019061016.el7.iso and ovirt-engine-appliance-4.3-20190610.1.el7.x86_64.rpm Gluster install works fine, but HE deployment fails every time at last "waiting for host to be up". I have tried the deployment on

[ovirt-users] Re: New to oVirt - Cluster questions

Hi Adam, The arbiter holds only metadata for gluster to be able to resolve any potential split brains. It can run on another host (not in the 2 replicas) and the only requirements are: 1. Low network lattency - you don't want to put it in Chona, unless your replica servers are also there :)

[ovirt-users] Re: New to oVirt - Cluster questions

In my setup, I have 2 AMD hosts + an Intel-based arbiter. Actually , if you separate them in 2 different clusters (1 for intel + 1 for amd) - you can run VMs on any of the nodes. So you can host the arbiter as a VM or get a 3rd machine for it. I think a VM (with decent storage) is enough

[ovirt-users] Re: New to oVirt - Cluster questions

Jayme, Could the arbiter be a VM hosted on another host Host 3? I do have another server that I could use, but it does not match the 2 main hosts. (Host 3 would not actually be used for VM storage/running VMs.) ___ Users mailing list --

[ovirt-users] Re: New to oVirt - Cluster questions

Hello Strahil, Thank you for getting back to me. The arbitier machine is similar to a hyper-v Quoroum, is that correct? I come from a Hyper-V world, and am getting familiar with the terminology here. If that is true, can he arbitier be a VM hosted on another separate host? In other words,

[ovirt-users] Re: Ovirt 4.3.3 on Centos7 hosted-engine deployment failure

Fixed my problem. I had a duplicate DNS IP address in my /etc/resolv.conf. Removing the duplicate and adding the host again worked :-) See further details how I deduced this in thread here: https://lists.ovirt.org/archives/list/users@ovirt.org/thread/J65PSDSA2HR4KOCKR4J6GXKOSPNSU54H/ Please

[ovirt-users] Re: 4.3.4 caching disk error during hyperconverged deployment

On Thu, Jun 13, 2019 at 7:11 AM wrote: > While trying to do a hyperconverged setup and trying to use "configure LV > Cache" /dev/sdf the deployment fails. If I dont use the LV cache SSD Disk > the setup succeds, thought you mighg want to know, for now I retested with > 4.3.3 and all worked fine,

[ovirt-users] Re: Metrics store install failed

Hi, Please see here for the fix that caused the nics issue https://gerrit.ovirt.org/#/c/100865/ The /etc/ovirt-guest-agent.conf ignored_nics should be update to ignored_nics = docker0 tun0 Best, -- Shirly Radco BI Senior Software Engineer Red Hat

[ovirt-users] Re: Hosted engine setup: "Failed to configure management network on host Local due to setup networks failure"

Hi Edward, you're hitting [1] - it will be included in the next appliance [1] https://bugzilla.redhat.com/show_bug.cgi?id=1718399 On Monday, June 17, 2019, Edward Berger wrote: > The hosted engine is created in two steps, first as a 192.168.x.x address > as a local VM on the host, then it