overlay network

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    SDN overlay network in routed mesh setup

    Hello, I have a three-node cluster with two rings. 1. One full ring between the three nodes. Similar to the configuration shown here: https://pve.proxmox.com/wiki/Full_Mesh_Network_for_Ceph_Server#Example 2. And one "uplink" ring of the "e0np0" interfaces as shown here (derived picture from...
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    unable to create overlay network using OVS

    I am using OVS and gre tunnel (or maybe VXLAN) to create an overlay network so that VMs on different hosts and separate networks can have access to each other on a private network. (10.x.x.x) With my configuration, two VMs on two nodes are unable to ping each other. my /etc/network/interfaces...