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  1. pve-firewall: best practice to minimize firewall overhead for glusterfs?

    Scenario: Two PVE servers have dual NICs each. One NIC (eth0) in each server is connected to the wider network. Machines are also directly connected to each other (via eth1) ports for glusterfs replication. Once enabled, pve-firewall filters all interfaces. What is the best way to...
  2. Unable to see Infiniband interfaces in Proxmox?

    I've got a pair of infiniband HCAs. They are dual-mode and support both infiniband and native 10GigE (not IPoIB but actual 10gigE). I tested them and updated firmware to latest available on a CentOS 7.1 box. HCAs are good. But I am unable to bring them up in Proxmox with neither IPoIB nor...
  3. pve-firewall prevents VMs to start from replicated (glustefs) volume

    Proxmox v3.4 nodes in a cluster. I'm attempting to use pve-firewall to secure access to the nodes. Nodes are on and I'm attempting to manage cluster from another machine on I've enabled the firewall as per and...
  4. [SOLVED] What is possible with 2-node proxmox cluster?

    Short story: I got involved with assisting a non-profit. Over past 2 years I've consolidated all of their "servers" (just old workstations all over the office floor) into a single host running ProxmoxVE on an older Dell R200 server that they had. Currently there are 5-7 VMs running their...


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