distributed routing. Fix ensures there is approproate flag in other
config of the network to indicate the bridge type.
Conflicts:
server/src/com/cloud/network/vpc/VpcManagerImpl.java
to flow rules and applies them on the bridge
add event subscriber in OvsTunnelManager, that listens to
replaceNetworkAcl events. On event sends the updated policy info to all
the hosts in the VPC
- get the hosts on which VPC spans given vpc id
- get the VM's in the VPC
- get the hosts on which a network spans
- get the VPC's to which a hosts is part of
- get VM's of a VPC on a hosts
introduces capability to build a physical toplogy representation of a
VPC. This json file is encapsulated in
OvsVpcPhysicalTopologyConfigCommand, and is used to send full topology
to hypervisor hosts. On hypervisor this json config can be used to setup
tunnels, configure bridge, add flow rules etc
Ovs GURU, to use different broasdcast scheme VS://vpcid.gerkey for the
networks in VPC that use distributed routing
each VIF and tunnel interface to carry the network UUID in other/options
config
distributed routing mode, and setup flows appropriatley
script to handle the VPC topology sent from management server in JSOn
format. From the JSON file, reqired configuration (tunnel setup and flow
rules setup) is setup on the bridge
use interface wildcard "+" in iptables to cover potential used VLAN interface to allow output on physical interface.
you will see
0 0 ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 PHYSDEV match --physdev-out bond2+ --physdev-is-bridged
instead of
0 0 ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 PHYSDEV match --physdev-out bond2.1234 --physdev-is-bridged
Anthony
1) vxlan will use bridge scheme 'brvx-<vni>'. Multiple physical networks can host guest
traffic type with vxlan isolation, so long as they don't use the same VNI range.
2) Guest traffic labels can be physical interface if bridge by given name is not found.
Normally we take traffic label name, find the matching bridge, then resolve that to a
physical interface. Then we create guest bridges on that interface. Now we can just
specify the interface.
xs 6.1/6.2 introduce the new virtual platform, so there are two virtual platforms, windows PV driver version must match virtual platforms,
this patch tracks PV driver versions in vm details and template details.
Anthony
