Re: Hosts are non responsive Ovirt 3.6
by Yedidyah Bar David
On Wed, Jan 6, 2021 at 1:17 PM Gary Lloyd <g.lloyd(a)keele.ac.uk> wrote:
> Hi please could someone point me in the right direction to renew ssl
> certificates for vdsm to communicate with ovirt 3.6 ?
>
> I’m aware that this version hasn’t been supported for some time, this is a
> legacy environment which we are working towards decommissioning.
>
>
>
> There seems to be a fix article for RHEV but we don’t have a subscription
> to view this information:
>
> How to update expired RHEV certificates when all RHEV hosts got
> 'Non-responsive' - Red Hat Customer Portal
> <https://access.redhat.com/solutions/3028811>
>
>
>
> These are what the vdsm hosts are showing:
>
> Reactor thread::ERROR::2021-01-06
> 11:04:59,505::m2cutils::337::ProtocolDetector.SSLHandshakeDispatcher::(handle_read)
> Error during handshake: sslv3 alert certificate expired
>
>
>
> I have rerun engine-setup but this only seems to have fixed one of the
> vdsm hosts and the others are non responsive.
>
> The others are in different clusters and we have some important services
> still running on these.
>
The "canonical" way is to "Reinstall" or "Enroll Certificates".
I think this will require stopping all VMs on them.
Good luck and best regards,
--
Didi
3 years, 2 months
Hosts are non responsive Ovirt 3.6
by Gary Lloyd
Hi please could someone point me in the right direction to renew ssl certificates for vdsm to communicate with ovirt 3.6 ?
I'm aware that this version hasn't been supported for some time, this is a legacy environment which we are working towards decommissioning.
There seems to be a fix article for RHEV but we don't have a subscription to view this information:
How to update expired RHEV certificates when all RHEV hosts got 'Non-responsive' - Red Hat Customer Portal<https://access.redhat.com/solutions/3028811>
These are what the vdsm hosts are showing:
Reactor thread::ERROR::2021-01-06 11:04:59,505::m2cutils::337::ProtocolDetector.SSLHandshakeDispatcher::(handle_read) Error during handshake: sslv3 alert certificate expired
I have rerun engine-setup but this only seems to have fixed one of the vdsm hosts and the others are non responsive.
The others are in different clusters and we have some important services still running on these.
Thanks
[https://lh5.googleusercontent.com/v29r0Xyldsxb-jrbIFBAQIhyVvznLy4FvU0sxq6...]
Gary Lloyd
IT Infrastructure Manager
Information and Digital Services
01782 733063
Innovation Centre 2 | Keele University | ST5 5NH
3 years, 2 months
Ovirt and Vagrant
by Gervais de Montbrun
Anyone using vagrant with oVirt 4.4?
I am trying to get the vagrant plugin working with oVirt, but I am experiencing issues. https://github.com/myoung34/vagrant-ovirt4/issues/120 <https://github.com/myoung34/vagrant-ovirt4/issues/120>
I wonder what other folks are using or if someone has any suggestions to offer.
We are trying to switch from vSphere to oVirt for internal, developer vm's at my office and we have a successful workflow using vagrant-vsphere plugin. Switching to oVirt should have been a simple step, but the issue I an having is a blocker.
I built a single hyperconverged server to test with. Everything seems to work fine when I bring up vm's manually in my "cluster." Networking, console, etc all work fine. Ovirt-guest-additions work fine and display the vm's ip in the gui.
When I try with the vagrant plugin, there seems to be a communication issue. Even though I can see the vm reporting its IP address fine in the ovirt web gui, it seems like the vagrant plugin is unable to do the same. The maintainer of the code says that he no longer runs oVirt which is why I am reaching out here to see if anyone has a suggestion or even an alternative to suggest.
Cheers,
Gervais
3 years, 2 months
Move HostedEngine to new data domain.
by Diggy Mc
Running oVirt 4.3.9 and would like to move the HostedEngine VM in its entirety (disks, templates, etc) from its current data domain to a new one. How can this be done?
Once the engine VM has been moved, I can simply detach the data domain with all existing VMs from my 4.3 environment and then attach it to my new 4.4 environment, correct?
3 years, 2 months
why can not register ???
by tommy
I can not register the engine on cockpit web console,
But, the engine runs well :
Why ???
Thanks.
3 years, 2 months