Hi,
Reading the following, a dedicated storage-only netowrk does not seem to be possible for the scenario you mention:
 
https://docs.starlingx.io/planning/kubernetes/networks-for-a-system-with-dedicated-storage.html
https://docs.starlingx.io/planning/kubernetes/the-storage-network.html

Thanks and Regards

On Mon, Jan 18, 2021 at 6:18 PM Anirudh Gupta <anyrude10@gmail.com> wrote:
Gentle Reminder !!!!!

Hi Team,

Can someone help me in regard to the below mail shared.

Queris: 
1. Is it possible to have a storage network which is separate from mgmt+cluster networks? So that all the storage traffic passes only through that network
2. Is there a way to separate client traffic from Storage cluster traffic (running on Mgmt+Cluster Host NW) if we enable Ceph Metadata server on Controller nodes?

Regards
Anirudh Gupta

On Wed, Jan 13, 2021 at 3:37 PM Anirudh Gupta <anyrude10@gmail.com> wrote:
Hi Team,

Can someone help me in regard to the below mail shared.

Query: Is it possible to have a storage network which is separate from mgmt+cluster networks? So that all the storage traffic passes only through that network

Regards
Anirudh Gupta 

On Fri, Jan 8, 2021 at 7:41 PM Anirudh Gupta <anyrude10@gmail.com> wrote:
Hi Team,

I am trying to set up a Bare metal Standard with Dedicated Storage Installation R4.0 with 2 Controllers, 2 Storage Nodes and 2 Worker Nodes.




image.png



 As per the Network Diagram, storage nodes are connected to MGMT + Cluster Networks and all the traffic flows through this network only.


Even the document suggests to assign the cluster-host network to the MGMT interface for the storage nodes

system interface-network-assign $NODE mgmt0 cluster-host

Is it possible to have a storage network which is separate from mgmt+cluster networks? So that all the storage traffic passes only through that network

Looking forward for your response.

Regards
Anirudh Gupta

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