Bridge network not communicating to internet

Community Support
1

Dear Team, VMs are not connecting to internet, but its interconnecting with other VMs in Opennebula. I wand to connect nodes and VMs using single Hardware NIC. Is it possible with Bridge?, please find the below details and help me to resolve.

[root@front ~]# onevnet show 2
VIRTUAL NETWORK 2 INFORMATION
ID : 2
NAME : NYNET
USER : oneadmin
GROUP : oneadmin
CLUSTERS : 0
BRIDGE : virbr0
VN_MAD : dummy
USED LEASES : 1

PERMISSIONS
OWNER : um-
GROUP : —
OTHER : —

VIRTUAL NETWORK TEMPLATE
BRIDGE="virbr0"
DNS="8.8.8.8"
GATEWAY="192.168.10.1"
GUEST_MTU="1500"
NETWORK_ADDRESS="192.168.10.0"
NETWORK_MASK=“255.255.255.0"
PHYDEV=”"
SECURITY_GROUPS="0"
VN_MAD=“dummy”

ADDRESS RANGE POOL
AR 0
SIZE : 10
LEASES : 1

RANGE FIRST LAST
MAC 52:54:00:63:44:00 52:54:00:63:44:09
IP 192.168.10.90 192.168.10.99

LEASES
AR OWNER MAC IP IP6_GLOBAL
0 V:8 52:54:00:63:44:00 192.168.10.90 -

2

Hi,

In order to get your bridge working you need to attach br0 to your physical NIC so u need to check your bridge config instead opennebula.
Another way to perform this action without attaching the phys.NIC is to make rules into your firewall redirecting the packets (see masquerade option if u are under gnu/linux).

Cheers.

3

Hi, Semedi, thanks for the reply. i have attached virbr0 to hardware NIC and now its connecting.

Cheers.