Re: [ovirt-users] Can't add logical network

On Tue, Sep 20, 2016 at 12:13 PM, Maxence Sartiaux <contact(a)makz.me&gt; wrote: > Okay, i found a workaround. > > - Create empty ifcfg-lan on all hosts (touch > /etc/sysconfig/network-scripts/ifcfg-lan) > - Assign the bridge to the bond (Ovirt only add MTU=1500 in the file) > - Unassign the bridge (Ovirt rewrite the bond configuration files) > - Re-assign the bridge on the bond > - yay it work ! > I would recommend describing the exact steps you do, provide output of the ifcfg list of files at each step + vdsm and supervdsm logs. I am not clear what is the 'lan' device is representing, is this your bond name? network name? > > On Tue, 2016-09-20 at 10:08 +0200, Maxence Sartiaux wrote: > > I configured the bond manually by editing the ifcfg file like i did in > my old install on ovirt 3.6 and 4.0 > > the only ifcfg file i have are the 4 for the physical interfaces, two > for the bonds and one for the ovirtmgmt bridge. > > I'll send the vdsm log later. > > On Mon, 2016-09-19 at 10:14 -0400, Francesco Romani wrote: > > > From: "Maxence Sartiaux" <contact(a)makz.me&gt; > To: "users" <users(a)ovirt.org&gt; > Sent: Monday, September 19, 2016 11:53:12 AM > Subject: [ovirt-users] Can't add logical network > > Hello, > > On a clean install ovirt 4.0.3-1, i've configured my bond on my > hypervisor, created a new network on the engine and now i try to > assign the logical network to my bond in the host network settings. > > When i save the configuration, the engine throw me an error and the > following event > > VDSM hypervisor1 command failed: [Errno 2] No such file or directory: > u'/etc/sysconfig/network-scripts/ifcfg-lan' > > if i "touch" the file manually i don't have this error but my file > only contain "MTU=1500" nothing more. > > Engine bug or i miss something ? > > How you configured the bond on your hypervisor? > Seems like Vdsm doesn't like your changes, perhaps it cannot just > identify the interface configuration > > Edward, do you have any recommendations about this flow? > > -- > Francesco Romani > RedHat Engineering Virtualization R & D > Phone: 8261328 > IRC: fromani > > _______________________________________________ > 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 > > _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users