Hi all,
I have the following cluster setup:
3 nodes
a Netgear XS712T 10G switch
node 1 uses port 1 on the switch, node 2 port 2, etc.
port 12 on the switch is my uplink to the internet.
I use vlans to seperate different kinds of traffic.
vlan 5 is for internal PVE traffic with ports 1, 2 and 3 as members (tagged)
vlan 10 is for public traffic and ports 1-3 (tagged) as well as 12 (untagged) are the members
On each node, I use openvswitch to configure my network like this:
Now, so far I have been unable to enable multicast.
The switch supports IGMP snooping AND querying, but I have been unable to get any multicast packets through.
omping will always show 100% loss for multicast.
Any ideas what the reason might be?
I have the following cluster setup:
3 nodes
a Netgear XS712T 10G switch
node 1 uses port 1 on the switch, node 2 port 2, etc.
port 12 on the switch is my uplink to the internet.
I use vlans to seperate different kinds of traffic.
vlan 5 is for internal PVE traffic with ports 1, 2 and 3 as members (tagged)
vlan 10 is for public traffic and ports 1-3 (tagged) as well as 12 (untagged) are the members
On each node, I use openvswitch to configure my network like this:
Code:
auto lo
iface lo inet loopback
allow-ovs vmbr0
allow-vmbr0 eth2
iface eth2 inet manual
ovs_type OVSPort
ovs_bridge vmbr0
ovs_options vlan_mode=native-untagged trunks=5,10
mtu 9000
# 10GBit Interface
allow-vmbr0 vlan10
iface vlan10 inet static
address xxx.xxx.xxx.xxx
netmask yyy.yyy.yyy.yyy
gateway zzz.zzz.zzz.zzz
ovs_type OVSIntPort
ovs_bridge vmbr0
ovs_options tag=10
ovs_extra set interface ${IFACE} external-ids:iface-id=$(hostname -s)-${IFACE}-vif
mtu 1500
# VLAN 10: public traffic
iface eth0 inet manual
# 1 GBit interface, unused
iface eth1 inet manual
# 1 GBit interface, unused
auto vmbr0
iface vmbr0 inet manual
ovs_type OVSBridge
ovs_ports eth2 vlan5 vlan10
mtu 9000
# Bridge for internal VLANs 5 and 10 as well as all VM interfaces
allow-vmbr0 vlan5
iface vlan5 inet static
address 192.168.1.xxx
netmask 255.255.255.0
ovs_type OVSIntPort
ovs_bridge vmbr0
ovs_options tag=5
ovs_extra set interface ${IFACE} external-ids:iface-id=$(hostname -s)-${IFACE}-vif
mtu 9000
# VLAN 5: cluster traffic
Now, so far I have been unable to enable multicast.
The switch supports IGMP snooping AND querying, but I have been unable to get any multicast packets through.
omping will always show 100% loss for multicast.
Any ideas what the reason might be?