On 28/08/2022 11.12, Colin Coe wrote:
> How is networking configured on the hypervisors?  Single NIC (or bond)
> or multi-homed?

The host (a single one) has a single network device. It is a Dell
Latitude laptop, so nothing fancy.

I've run some tcpdumps, and it looks like at least the ICMP and TCP
traffic from another machine on the same subnet does get to the host (as
confirmed by running tcpdump on the host), but then it disappears. It
never gets to the engine VM (running also tcpdump).

Interesting detail is that ARP does seem to get to the engine VM as I
can see the expected "request who-has <engine VM DNS> tell <another
machine on subnet" and "Reply <engine VM DNS> is-at <MAC>" on the engine
VM-side.

FWIW the packages should be the latest from the centos-release-ovirt45,
including ovirt-hosted-engine-setup-2.6.5-1.el8.noarch.

Poltsi
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