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

Thats what I used to do as well then on oVirt 4 it started screwing with the the bond as well so I ended up just dumbing it down and figured using the UI after the fact would be OK. I cant remember exactly what would happen but it would be stupid little things like routing would break or something.  On Mon, Nov 28, 2016 at 9:43 AM, Simone Tiraboschi <stirabos(a)redhat.com [8]> wrote: > On Mon, Nov 28, 2016 at 3:42 PM, Charles Kozler > <ckozleriii(a)gmail.com [7]> wrote: > >> What Ive 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 [6]> wrote: >> >>> On Mon, Nov 28, 2016 at 12:24 PM, <joost(a)familiealbers.nl [3]> >>> wrote: >>> >>>> Hi All, >>>> >>>> In our ovirt 3.5 setup. i have always setup the ovirtmgmt >>>> bridge manually . >>>> The bridge consisted of 2 nics >>>> >>>> Id 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 [1] >>>> http://lists.ovirt.org/mailman/listinfo/users [2] >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org [4] >>> http://lists.ovirt.org/mailman/listinfo/users [5] Links: ------ [1] mailto:Users@ovirt.org [2] http://lists.ovirt.org/mailman/listinfo/users [3] mailto:joost@familiealbers.nl [4] mailto:Users@ovirt.org [5] http://lists.ovirt.org/mailman/listinfo/users [6] mailto:stirabos@redhat.com [7] mailto:ckozleriii@gmail.com [8] mailto:stirabos@redhat.com