I found this error in the logs : ovsdb: Could not connect: No such file or
directory

My ovsdb's unix socket is in /var/run/openvswitch. I don't think Network
Manager is expecting another path but if it is, where do I change that ?

Thanks.


Le mer. 28 juil. 2021 à 12:57, Thomas Haller <thal...@redhat.com> a écrit :

> Hi,
>
> On Wed, 2021-07-28 at 12:41 +0200, Sohaib E. wrote:
> > Thank you for your quick answer.
> >
> > I have compiled NetworkManager's package myself but I still faced some
> > issues deploying an ovs bridge.
> >
> > Besides the NetworkManager-ovs.conf (openvswitch-switch.service instead
> > of openvswitch.service), what other settings must be modified for this
> > to work ?
>
>
> I don't think anything else is missing.
>
> Obviously, you need to create connection profiles, read `man nm-
> openvswitch` about that ([1]). And, you'd activate the right profiles
> (`nmcli connection up` and watch current setup with `nmcli device` and
> `nmcli connection`).
>
> Other than that, nothing comes to mind. As always when debugging
> NetworkManager, enable level=TRACE logging and read the log. See [2]
> for hints about logging.
>
> Maybe the path to ovsdb's unix socket is different on the system? That
> is currently a compile time constant. You should see that in the
> logs...
>
>
> [1]
> https://networkmanager.pages.freedesktop.org/NetworkManager/NetworkManager/nm-openvswitch.html
> [2]
> https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/blob/2d879c1ac5d907fe184898b23693fb8148363645/contrib/fedora/rpm/NetworkManager.conf#L27
>
>
> best,
> Thomas
>
>
> >
> > Thank you for your time,
> > Sohaib
> >
> > Le mer. 28 juil. 2021 à 10:39, Thomas Haller <thal...@redhat.com> a
> > écrit :
> > > On Tue, 2021-07-27 at 18:39 +0200, Sohaib E. via networkmanager-list
> > > wrote:
> > > > Hello,
> > > >
> > > > I'm trying to use Network Manager to deploy ovs bridges on
> > > > debian/ubuntu.
> > > >
> > > > I understand that Network Manager itself do not have such a feature
> > > > and needs an additional plugin called nm-openvswitch. Nevertheless,
> > > > this plugin is not available on debian/ubuntu and, therefore, I was
> > > > wondering if there was any workaround to deploy ovs bridges using
> > > > nmcli on ubuntu/debian or to install nm-openvswitch on
> > > ubuntu/debian.
> > >
> > > nm-openvswitch is part of NetworkManager, but
> > >
> > > - it can be disabled/enabled at compile time
> > >
> > > - it is loaded from a shared library (dlopen), so it can be packaged
> > > separately (as done on Fedora, with NetworkManager-openvswitch
> > > package). But it doesn't have to be packaged separately, Debian tends
> > > to put all these device plugins in the same "network-manager"
> > > package,
> > > while Fedora tends to split them (NetworkManager-
> > > {wifi,team,wwan,...}).
> > >
> > >
> > > Debian builds with this code disabled. You would either have to
> > > convince the debian maintainers to package this, or build
> > > NetworkManager yourself. In the latter case, you could just rebuild
> > > the
> > > debian package with minor changes to the build settings.
> > >
> > >
> > > best,
> > > Thomas
> > >
>
>
>
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