Aliases IP behind Vrouter

Community Support Network
1

Hi everyone,

I build my opennebula for internal usage.
I have been use other cloud technology, it having EIP function.
With opennebula i see Alias IP look for same of EIP. But when i deploy follow Virtual Network Functions (VNF) and Virtual Router — OpenNebula 6.6.1 documentation but Alias external not work.
VM can ping and resolve DNS via vRouter, but when attach Alias IP, that IP not work.

Thannk all.

2

Problem resolved. Thanks.

3

But how did you resolve the problem??? Please tell us

4

Hi,

VNET:

  • Public: Bridge mode , donot select IP spoofing and Mac spoofing
  • Private: Use VLAN mode (don’t user VXLAN).
    Router:
  • Enable SDNAT4 with eth0 eth1 (if only 1 private network, if 2 private network eth0 eth1 eth2)

That all.

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