[ovirt-users] Problem accessing to hosted-engine after wrong network config

Martin Polednik mpolednik at redhat.com
Wed Jun 8 13:28:58 UTC 2016


On 08/06/16 11:54 +0200, Alexis HAUSER wrote:
>hi,
>
>
>I made a terrible and stupid mistake : I changed the VLAN of the wrong ovirt network interface : ovirtmgmt...
>
>I now don't have anymore access to my hosted engine. I can still access to the host hypervisor anyway.
>
>Any idea how I can change the ovirtmgmt VLAN (disabling the option enable VLAN tagging at all) without accessing the hosted-engine ?
>
>If there is no way, how can I access the hosted engine console ? I tried with remote-viewer and ssh forwarding with no success...
>Is there other ways using hosted-engine --console and ssh X forwarding ?

I'm not sure about first part, but it should be accessible from
engine's hypervisor using QEMU console. You can list VMs running on
the host with

$ virsh -r list

and connect to the console 

$ virsh console vm_id

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