[Users] install a f18 host with ovirtmgmt vlan tagged
Alon Bar-Lev
alonbl at redhat.com
Fri Mar 8 06:28:26 UTC 2013
Will be included in 1.0.1
----- Original Message -----
> From: "Jeff Bailey" <bailey at cs.kent.edu>
> To: users at ovirt.org
> Sent: Friday, March 8, 2013 1:29:28 AM
> Subject: Re: [Users] install a f18 host with ovirtmgmt vlan tagged
>
>
> On 3/7/2013 11:05 AM, Gianluca Cecchi wrote:
> > On Thu, Mar 7, 2013 at 4:38 PM, Gianluca Cecchi
> > <gianluca.cecchi at gmail.com> wrote:
> >> On Thu, Mar 7, 2013 at 3:58 PM, Gianluca Cecchi wrote:
> >>> # cat ifcfg-em3.65
> >>> DEVICE=em3.65
> >>> ONBOOT=yes
> >>> BOOTPROTO=none
> >>> VLAN=yes
> >>> IPADDR=10.4.4.57
> >>> NETMASK=255.255.255.0
> >>> GATEWAY=10.4.4.250
> >>> NM_CONTROLLED=no
> >>>
> >>> How should I configure the host at the beginning to have
> >>> ovirtmgmt
> >>> configured as VLAN tagged and host deploy with no complain?
> >>>
> >>> Thanks in advance,
> >>> Gianluca
> >> Tried also the alternative configuration with ifcfg-vlan65 instead
> >> of
> >> ifcfg-em3.65:
> >>
> >> # cat ifcfg-vlan65
> >> DEVICE=vlan65
> >> PHYSDEV=em3
> >> ONBOOT=yes
> >> BOOTPROTO=none
> >> VLAN=yes
> >> IPADDR=10.4.4.57
> >> NETMASK=255.255.255.0
> >> GATEWAY=10.4.4.250
> >> NM_CONTROLLED=no
> >>
> >> But I get
> >> Failed to execute stage 'Setup validation': Interface vlan65 is
> >> VLAN
> >> interface However its configuration is unexpected.
> >>
> >> Possibly the involved code is on engine
> >> /usr/share/otopi/plugins/ovirt-host-deploy/vdsm/bridge.py ?
> >>
> >> In host-deploy log:
> >>
> >> 2013-03-07 16:31:53 DEBUG
> >> otopi.plugins.ovirt_host_deploy.vdsm.bridge
> >> bridge._getInterfaceForDestination:302 determine interface
> >> for 10.4.4.60
> >> 2013-03-07 16:31:53 DEBUG
> >> otopi.plugins.ovirt_host_deploy.vdsm.bridge
> >> plugin.executeRaw:347 execute: ('/sbin/ip', 'route', 'get'
> >> , 'to', '10.4.4.60'), executable='None', cwd='None', env=None
> >> 2013-03-07 16:31:53 DEBUG
> >> otopi.plugins.ovirt_host_deploy.vdsm.bridge
> >> plugin.executeRaw:364 execute-result: ('/sbin/ip', 'route'
> >> , 'get', 'to', '10.4.4.60'), rc=0
> >> 2013-03-07 16:31:53 DEBUG
> >> otopi.plugins.ovirt_host_deploy.vdsm.bridge
> >> plugin.execute:411 execute-output: ('/sbin/ip', 'route', '
> >> get', 'to', '10.4.4.60') stdout:
> >> 10.4.4.60 dev vlan65 src 10.4.4.57
> >> cache
> >>
> >> 2013-03-07 16:31:53 DEBUG
> >> otopi.plugins.ovirt_host_deploy.vdsm.bridge
> >> plugin.execute:416 execute-output: ('/sbin/ip', 'route', '
> >> get', 'to', '10.4.4.60') stderr:
> >>
> >>
> >> 2013-03-07 16:31:53 DEBUG
> >> otopi.plugins.ovirt_host_deploy.vdsm.bridge
> >> bridge._getInterfaceForDestination:337 interface for 10.4.
> >> 4.60 is vlan65
> >> 2013-03-07 16:31:53 DEBUG otopi.context context._executeMethod:130
> >> method exception
> >> Traceback (most recent call last):
> >> File "/tmp/ovirt-xz8p0a0BfX/pythonlib/otopi/context.py", line
> >> 120,
> >> in _executeMethod
> >> method['method']()
> >> File
> >> "/tmp/ovirt-xz8p0a0BfX/otopi-plugins/ovirt-host-deploy/vdsm/bridge.py",
> >> line 733, in _validation
> >> self._getVlanMasterDevice(name=interface)
> >> File
> >> "/tmp/ovirt-xz8p0a0BfX/otopi-plugins/ovirt-host-deploy/vdsm/bridge.py",
> >> line 393, in _getVlanMasterDevice
> >> interface=name,
> >> RuntimeError: Interface vlan65 is VLAN interface However its
> >> configuration is unexpected
> >> 2013-03-07 16:31:53 ERROR otopi.context context._executeMethod:139
> >> Failed to execute stage 'Setup validation': Interface vlan65 is
> >> VLAN
> >> interface However its configuration is unexpected
> >>
> >>
> >> Do I have perhaps to name it ovirtmgmt from the beginning?
> >>
> >> Gianluca
> > I'm all but a python expert.....
> >
> > but I think these blocks in
> > /usr/share/otopi/plugins/ovirt-host-deploy/vdsm/bridge.py are the
> > ones
> > involved
>
> Yes, I ran into this same problem with _RE_VLAN_ID not matching on
> whitespace instead of an actual space (there's a tab in the output).
> Alon submitted a patch last month but I don't remember if it has made
> it
> into a released rpm. Here's the relevant part:
>
> --- a/src/plugins/ovirt-host-deploy/vdsm/bridge.py
> +++ b/src/plugins/ovirt-host-deploy/vdsm/bridge.py
> @@ -128,8 +128,9 @@ class Plugin(plugin.PluginBase):
> _RE_VLAN_ID = re.compile(
> flags=re.VERBOSE,
> pattern=r"""
> + ^
> .*
> - VID: ([0-9]+)
> + \sVID:\s(\d+)\s
> .*
> """
> )
>
>
>
> > ...
> > _RE_VLAN_ID = re.compile(
> > flags=re.VERBOSE,
> > pattern=r"""
> > .*
> > VID: ([0-9]+)
> > .*
> > """
> > )
> > _RE_VLAN_ID_VLANID = 1
> >
> > _RE_VLAN_DEVICE = re.compile(
> > flags=re.VERBOSE,
> > pattern=r"""
> > ^
> > Device:
> > \s+
> > (\S+)
> > \s*
> > $
> > """
> > )
> > _RE_VLAN_DEVICE_DEVICE = 1
> >
> > ...
> >
> >
> > def _getVlanMasterDevice(self, name):
> > interface = None
> > vlanid = None
> > try:
> > with open(
> > os.path.join(
> > '/proc/net/vlan',
> > name
> > ),
> > 'r'
> > ) as f:
> > for line in f:
> > m = self._RE_VLAN_ID.match(line)
> > if m is not None:
> > vlanid = m.group(self._RE_VLAN_ID_VLANID)
> > else:
> > m = self._RE_VLAN_DEVICE.match(line)
> > if m is not None:
> > interface =
> > m.group(self._RE_VLAN_DEVICE_DEVICE)
> >
> > if interface is None or vlanid is None:
> > raise RuntimeError(
> > ...
> >
> > In my case:
> > # cat /proc/net/vlan/vlan65
> > vlan65 VID: 65 REORDER_HDR: 1 dev->priv_flags: 1
> > total frames received 1910
> > total bytes received 1319518
> > Broadcast/Multicast Rcvd 4
> >
> > total frames transmitted 2232
> > total bytes transmitted 426338
> > Device: em3
> > INGRESS priority mappings: 0:0 1:0 2:0 3:0 4:0 5:0 6:0 7:0
> > EGRESS priority mappings:
> > _______________________________________________
> > Users mailing list
> > Users at ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
>
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