On Thu, Oct 22, 2020 at 5:05 PM Richard Chan <[email protected]> wrote:
> Hi Ales, the problem was resolved by starting NetworkManager. > > Previously our workflow had always been to disable firewalld, and > NetworkManager. > > Is it the case that newer ovirt 4.3.x uses NetworkManager to enumerate > physical devices? > > What resolved the situation: create a single ethernet NIC (no ovirtmgmt > bridge) for the management VLAN with NetworkManager > running - connect to engine - suddenly all the physical NICs were visible > in oVirt and it took over. It created the ovirtmgmt bridge consuming the > original NIC card, and I could proceed with the rest of the networks. It > also moved all the network devices to the NM_CONTROLLED=no state. > > What was most unexpected in 4.3.10 (w/ a fresh host) was that > NetworkManager was needed to "bootstrap" the host. > > Regards > Richard Chan > > > Glad to hear that the problem was resolved. 4.3 should work fine without NetworkManager being involved. As you have pointed out we are actually disabling NM access to the configuration after vdsm takes over the device. On the other hand oVirt 4.4 is a different story, it needs to have NM running, just you are aware if you decide to test oVirt 4.4. Regards, Ales > > > > On Mon, Oct 19, 2020 at 1:57 PM Ales Musil <[email protected]> wrote: > >> >> >> On Thu, Oct 15, 2020 at 2:39 PM Richard Chan < >> [email protected]> wrote: >> >>> What could cause no Network Interfaces visible in installing a new host? >>> >>> I have added a new host to oVirt 4.3.10, the initial SSH installs all >>> the packages (all with failed=0 in host-deploy/*log). The installation is >>> shown as failed without any meaningful message. >>> >>> However the Network Interfaces page is blank, what could cause this? >>> >>> Host in CentOS 7.8 tried with/without biosdevname. >>> >>> >>> -- >>> Richard Chan >>> >>> _______________________________________________ >>> Users mailing list -- [email protected] >>> To unsubscribe send an email to [email protected] >>> Privacy Statement: https://www.ovirt.org/privacy-policy.html >>> oVirt Code of Conduct: >>> https://www.ovirt.org/community/about/community-guidelines/ >>> List Archives: >>> https://lists.ovirt.org/archives/list/[email protected]/message/UWXJCPL6CNNQN37RY4DUGVGDBOTDK23B/ >>> >> >> >> Hello Richard, >> >> can you please share relevant logs from the host deploy? >> It should be located on the engine machine >> /var/log/ovirt-engine/host-deploy/. >> >> Thanks. >> >> Regards, >> Ales Musil >> >> -- >> >> Ales Musil >> >> Software Engineer - RHV Network >> >> Red Hat EMEA <https://www.redhat.com> >> >> [email protected] IM: amusil >> <https://red.ht/sig> >> > > > -- > Richard Chan > Chief Architect > > TreeBox Solutions Pte Ltd > 1 Commonwealth Lane #03-01 > Singapore 149544 > Tel: 6570 3725 > http://www.treeboxsolutions.com > > Co.Reg.No. 201100585R > -- Ales Musil Software Engineer - RHV Network Red Hat EMEA <https://www.redhat.com> [email protected] IM: amusil <https://red.ht/sig>
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