Hi,
I'm trying to set up ovirt using the hosted-engine --deploy command on CentOS7,
but am encountering an error. I am running a slightly unusual network
configuration. I have two fairly basic non stacked gigabit switches with port
channels connecting the two switches together. I have a lacp bond from the host
consisting of 4 ports to each switch (bond1 and bond2). I have then created an
active-backup bond (bond0) using the two lacp bonds as slaves in the hope to
create ha at the switch layer using my basic switches. There is then a VLAN
(101) on bond0.
This network configuration runs fine on the host, however, when run, after a
short while, the hosted-engine --deploy command outputs the following error:
...
[ INFO ] TASK [Force host-deploy in offline mode]
[ INFO ] ok: [localhost]
[ INFO ] TASK [Add host]
[ INFO ] changed: [localhost]
[ INFO ] TASK [Wait for the host to be up]
[ INFO ] ok: [localhost]
[ INFO ] TASK [Check host status]
[ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "The host
has been set in non_operational status, please check engine logs, fix
accordingly and re-deploy.\n"}
...
Looking in /var/log/ovirt-engine/engine.log on the machine created, I can see
the following errors logged:
...
2018-10-04 21:51:30,116+01 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand]
(EE-ManagedThreadFactory-engine-Thread-1) [59fb360a] START,
HostSetupNetworksVDSCommand(HostName = ov1.test.local,
HostSetupNetworksVdsCommandParameters:{hostId='7440c9b9-e530-4341-a317-d3a9041dc777',
vds='Host[ov1.test.local,7440c9b9-e530-4341-a317-d3a9041dc777]',
rollbackOnFailure='true', connectivityTimeout='120',
networks='[HostNetwork:{defaultRoute='true', bonding='true',
networkName='ovirtmgmt', vdsmName='ovirtmgmt', nicName='bond0', vlan='101',
vmNetwork='true', stp='false', properties='null', ipv4BootProtocol='STATIC_IP',
ipv4Address='192.168.1.11', ipv4Netmask='255.255.255.0',
ipv4Gateway='192.168.1.1', ipv6BootProtocol='AUTOCONF', ipv6Address='null',
ipv6Prefix='null', ipv6Gateway='null', nameServers='null'}]',
removedNetworks='[]', bonds='[]', removedBonds='[]',
clusterSwitchType='LEGACY'}), log id: 4f0c7eaa
2018-10-04 21:51:30,121+01 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand]
(EE-ManagedThreadFactory-engine-Thread-1) [59fb360a] FINISH,
HostSetupNetworksVDSCommand, log id: 4f0c7eaa
2018-10-04 21:51:30,645+01 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand]
(EE-ManagedThreadFactory-engine-Thread-1) [59fb360a] Failed in
'HostSetupNetworksVDS' method
2018-10-04 21:51:30,687+01 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(EE-ManagedThreadFactory-engine-Thread-1) [59fb360a] EVENT_ID:
VDS_BROKER_COMMAND_FAILURE(10,802), VDSM ov1.test.local command
HostSetupNetworksVDS failed: Unknown nics in: ['bond1', 'bond2']
2018-10-04 21:51:30,688+01 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand]
(EE-ManagedThreadFactory-engine-Thread-1) [59fb360a] Error:
VDSGenericException: VDSErrorException: Failed to HostSetupNetworksVDS, error =
Unknown nics in: ['bond1', 'bond2'], code = 23
...
It looks like when HostSetupNetworksVDS is run, it is checking that the slave
interfaces to the bonds are physical network devices and being as the slaves of
bond0 are bond1 and bond2, rather than physical devices, it then throws the
error Unknown nics in: ['bond1', 'bond2'].
Is there anything I can do or any configuration that I can put anywhere to make
it work with this "stacked bond" configuration or does ovirt just not work when
bonds are set up like this?
Thanks in advance,
Ben
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