Marcus <shadowsor@...> writes:
>
> What is your default OVS bridge name? Are your traffic labels matching the
> OVS bridge cloudbr0?
>
> On Tue, May 5, 2015 at 1:24 PM, Aleksandr Ivanov <admin@...> wrote:
>
> > Sure
> > [root <at> node2 /]# cat /etc/cloudstack/agent/agent.properties
> > #Storage
> > #Mon May 04 23:29:33 MSK 2015
> > guest.network.device=cloudbr1
> > workers=5
> > private.network.device=mgmt0
> > network.bridge.type=openvswitch
> > port=8250
> > resource=com.cloud.hypervisor.kvm.resource.LibvirtComputingResource
> > pod=1
> > libvirt.vif.driver=com.cloud.hypervisor.kvm.resource.OvsVifDriver
> > zone=1
> > guid=f31d8de3-4d74-3f99-827c-72e67e5ced03
> > hypervisor.type=kvm
> > cluster=1
> > public.network.device=cloudbr0
> > local.storage.uuid=68db7328-e15c-4b88-ba26-7a1183598a1e
> > domr.scripts.dir=scripts/network/domr/kvm
> > host=94.242.***.***
> > LibvirtComputingResource.id=1
> >
> >
> > Aaaand : Cannot get interface MTU on 'OVSTunnel1725': No such device
> > But on mgmt host i see :
> > 2015-05-04 23:50:22,568 DEBUG [c.c.n.o.OvsTunnelManagerImpl]
> > (Work-Job-Executor-14:ctx-cc29fc27 job-379/job-383 ctx-faec5ad1) Creating
> > tunnels with OVS tunnel manager
> > 2015-05-04 23:50:23,604 INFO [c.c.v.VirtualMachineManagerImpl]
> > (Work-Job-Executor-14:ctx-cc29fc27 job-379/job-383 ctx-faec5ad1) Unable to
> > start VM on Host[-1-Routing] due to Cannot get interface MTU on
> > 'OVSTunnel1725': No such device
> >
> >
> >
> >
>
What do you mean by "default" ?
In Cloudstack zone config you make a labels for traffic types ( mgmt +
storage = mgmt0, public - cloudbr0, guest - cloudbr1 ) and a main bridge
cloudbr ( all other OVS bridges are fake )
[root@node2 ~]# ovs-vsctl show
f73b7c50-61f6-433e-9eb1-7f5d20d27b01
Bridge cloudbr
Port "cloudbr1"
tag: 1725
Interface "cloudbr1"
type: internal
Port "eth0"
Interface "eth0"
Port cloudbr
trunks: [1700, 1725, 1750]
Interface cloudbr
type: internal
Port "cloudbr0"
tag: 1700
Interface "cloudbr0"
type: internal
Port "mgmt0"
tag: 1750
Interface "mgmt0"
type: internal
Bridge "cloud0"
Port "cloud0"
Interface "cloud0"
type: internal
ovs_version: "2.3.1"
Cloud0 i think is for Control traffic ( 169.254.* )
