How to configure Proxmox network with several NICS

Enrique Garcia Polo

Well-Known Member
Jun 29, 2018
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Hi,
I have a cluster with 6 nodes (HP Proliant 385 G6) with 4 NICs/host.
My plan is use those NICs network subnets as:
NIC1 vmbr0: network for kvm and lxc guests (192.168.3.0/24) Gateway 192.168.3.254
NIC2 and NIC4 bond0: network for manage and storage traffic (192.168.2.0/24) Gateway 192.168.2.254
NIC3: Cluster Traffic in a VLAN isolated on a physical switch(192.168.1.0/24)

My Storage is in other vlan, so I need to set as gateway my switch core L3 in Proxmox to bond0 but Proxmox only let me one gateway and it is set in vmbr0

How can I set that second gateway or how can create a static route for it?

Other question:
What is the best way to set the storage? I have a Huawei NAS storage (With a Windows 2012R2) that can serve iSCASI, SMB, or NFS.

I tought that NFS let me all content types and is a shared storage seen by all nodes to make HA migrations

Thanks