Worth reading on this one: https://www.shapeblue.com/networking-kvm-for-cloudstack-2018-revisit-for-centos7-and-ubuntu-18-04/
regards, Andrija On Mon, 1 Jun 2020 at 14:35, Po Dragonwarrior <[email protected]> wrote: > Hi, > > I am trying to setup ACS with openvswitch for advanced networking, but I > cannot really understand the openvswitch+ACS networking part. > > I have a kvm host with 2 nics and I want to use nic1 for > management+storage traffic, and nic2 for public+guest traffic. > > So I use the following > > ovs-vsctl add-br cloudbr0 > ovs-vsctl add-port cloudbr0 eth0 > ovs-vsctl add-br cloudbr1 > ovs-vsctl add-port cloudbr1 eth0 > > then for ifcfg-eth0 > DEVICE=eth0 > HWADDR=00:04:xx:xx:xx:xx (My MAC addr) > ONBOOT=yes > HOTPLUG=no > BOOTPROTO=none > TYPE=Ethernet > > then for ifcfg-eth1 > DEVICE=eth1 > HWADDR=xx:xx:xx:xx:xx:xx (my MAC addr) > ONBOOT=yes > HOTPLUG=no > BOOTPROTO=none > TYPE=Ethernet > > > for ifcfg-cloudbr0: > DEVICE=cloudbr0 > ONBOOT=yes > HOTPLUG=no > BOOTPROTO=static > DEVICETYPE=ovs > TYPE=OVSBridge > IPADDR=172.16.0.10 > GATEWAY=172.16.0.1 > NETMASK=255.255.255.0 > > for ifcfg-cloudbr1: > DEVICE=cloudbr1 > ONBOOT=yes > HOTPLUG=no > BOOTPROTO=static > DEVICETYPE=ovs > TYPE=OVSBridge > > Later on the Web GUI I create two physical networks: > Physical Network 1 where I add management and storage (blue and red > buttons) with traffic label ‘cloudbr0’ and VLAN type > Physical Network 2 where I add public and guest (green and yellow > buttons) with traffic label ‘cloudbr1’ and GRE type > > my ip-ranges are: > pod: 172.16.0.100 - 110 > public: 172.16.0.200 - 210 > guest: vlan 1000-1100 > storage: 172.16.0.50 - 60 > > After the ACS installation it is obvious that there is no communication > between the management server and the system vms. > What is wrong with my setup?… > > > > -- Andrija Panić
