[PKG-Openstack-devel] [ovs-dev] Bug#771863: Bug#771863: Bug#771863: Service does not start or parse interfaces correctly

Fabio Fantoni fabio.fantoni at m2r.biz
Wed Dec 31 10:19:11 UTC 2014


Il 30/12/2014 18:25, Gurucharan Shetty ha scritto:
>>> Then ovs networks starts automatically on boot also without "auto", is it
>>> correct?
> Yes.
>
>>
>> I tried also other network type and bonding following
>> openvswitch-switch.README.Debian and is not working:
>>
>> allow-ovs xenbr0
>> iface xenbr0 inet static
>>       address 192.168.1.90
>>       netmask 255.255.255.0
>>       network 192.168.1.0
>>       broadcast 192.168.1.255
>>       gateway 192.168.1.200
>>       ovs_type OVSBridge
>>       ovs_ports bond0
>>
>> allow-xenbr0 bond0
>> iface bond0 inet manual
>> #     pre-up ip link set dev eth0 up
>> #    pre-up ip link set dev eth1 up
>>       ovs_bridge xenbr0
>>       ovs_type OVSBond
>>       ovs_bonds eth0 eth1
>>       ovs_options bond_mode=balance-tcp lacp=active
> Your above config looks alright to me.  What does 'ovs-vsctl show' say?
> If it shows 'xenbr0', do a 'ovs-vsctl del-br xenbr0' (If xenbr0 is
> what you use for ssh connectivity, you probably should do it using
> serial console to avoid losing any ssh connectivity) and then follow
> it by:
> ifup --allow=ovs xenbr0
>
> Does the above give any error? if so, what? What does 'ovs-vsctl show' say now?
>
>
> You don't need things below with 'allow-bond0' (The readme does not
> mention them). You can remove them.

I removed eth0 and eth1 definitions.
Seems that ovs configuration add them but network is still not working.
I tried also ifdown and ifup of xenbr0 but not solves the problem, don't 
show errors and "ovs-vsctl show" output always the same result (screen 
in attachment)

If you need more information tell me and I'll post them.

Thanks for any reply and sorry for my bad english.

>> allow-bond0 eth0
>> iface eth0 inet manual
>>          ovs_bridge bond0
>>          ovs_type OVSPort
>>
>> allow-bond0 eth1
>> iface eth1 inet manual
>>          ovs_bridge bond0
>>          ovs_type OVSPort
>>
>>

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