Re: [ovirt-users] ovirtmgmt manual bridge cannot be used in ovirt 4.0

On Mon, Nov 28, 2016 at 3:42 PM, Charles Kozler <ckozleriii(a)gmail.com&gt; wrote: > What I've been doing since oVirt 4 is just configuring one NIC manually > when I provision the server (eg: eth0, em1, etc) and then let oVirt do the > bridge setup. Once the engine is up I login to the UI and I use it to bond > the NICs in whatever fashion I need (LACP or active-backup). Any time I > tried to configure ovirtmgmt manually it seemed to "annoy" the > hosted-engine --deploy script > This is fine. Another thing you could do is manually creating the bond and then having hosted-engine-setup creating the management bridge over your bond. > > On Mon, Nov 28, 2016 at 9:33 AM, Simone Tiraboschi <stirabos(a)redhat.com&gt; > wrote: > >> >> >> On Mon, Nov 28, 2016 at 12:24 PM, <joost(a)familiealbers.nl&gt; wrote: >> >>> Hi All, >>> >>> In our ovirt 3.5 setup. i have always setup the ovirtmgmt bridge >>> manually . >>> The bridge consisted of 2 nic's >>> >>> I'd have /etc/vdsm/vdsm.conf list net_persist = ifcfg >>> >>> When i then deployed the host from the ovirt ui or api it would install >>> and would display the network setup correctly in the ui. >>> >>> On ovirt 4. (vdsm-4.18.15.3-1.el7.centos.x86_64) >>> I seem unable to follow the same approach. >>> >>> In the engine logs i get among other things >>> >>> 'If the interface ovirtmgmt is a bridge, it should be torn-down >>> manually. ' >>> >>> the interface is indeed a bridge with two nics which i would like to >>> keep this way. >>> >>> On the host vdsm.log i get limited info, >>> >>> >>> >>> when start a python terminal to obtain netinfo i get this >>> >>> from vdsm.tool import unified_persistence >>>>>> unified_persistence.netswitch.netinfo() >>>>>> >>>>> Traceback (most recent call last): >>> File "<stdin>", line 1, in <module> >>> File "/usr/lib/python2.7/site-packages/vdsm/network/netswitch.py", >>> line 298, in netinfo >>> _netinfo = netinfo_get(compatibility=compatibility) >>> File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py", >>> line 109, in get >>> return _get(vdsmnets) >>> File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py", >>> line 101, in _get >>> report_network_qos(networking) >>> File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/qos.py", >>> line 46, in report_network_qos >>> iface, = host_ports >>> ValueError: too many values to unpack >>> >>> >>> As it appears the line in question does not like to deal with a list of >>> nics i think. >>> but either way. >>> >>> Is in ovirt 4 the ability to use the ovirtmgmt bridge with multiple >>> nics removed? >>> >> >> But do you need a bridge or a bond? >> >> >>> If so what can i do to stick to what we have done in the past. >>> >>> >>> Thanks. >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> >