Any Idea on this ?
Thanks, --Vignesh On Thu, Nov 19, 2015 at 3:49 PM, Vigneshwaran R <[email protected]> wrote: > Hi All, > > With contrail GUI I have created the service chaining flow like ( > OneDomainNetwork --> svc1 --> svc2 --> TwoDomainNetwork ). From GUI this > functionality is working fine. If I need to connect some external IP to the > OneDomainNetwork to forward all packets from external laptop to OneDomain > VM through service VMs, How can I proceed ?? (I have created the virtual > gateway (vgw1) on compute node for the communication between board and > virtual VMs.) > > From external laptop, traffic comes to eth1 interface of the compute node. > From here how to forward all the traffics to OneDomainNetwork (VM). I have > tried iptables commands but that's not helping. On ( eth0/vhost0 ) > interface of the same compute node public IP is connected for internet > access & other IP access > > *Expected Result : * > > *External Laptop --> Board (Compute Node) --> OneDomain VM --> svc-1 --> > svc-2 --> TwoDomain VM (it has Public access)* > > *All traffics from external laptop should follow the above topology.* > > i) All traffics from external laptop will come to board, since I have set > eth1 address of board as gateway to external laptop > ii) But all traffic from board is not going through service chaining flow > even if I set the gateway as OneDomainNetwork. When im pinging it is > directly reaching the VM without the service chain flow through vgw. > > *So, how can I set a gateway, so that all traffic from eth1 interface will > go to the initial VM (OneDomain) which I have launched and follow the > service chaining flow ??* > > Can anyone please help me on this ?? >
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