1. M

    Cluster management/Corosync network - does it need to be faster than 1GB?

    Hello, I'm running PVE8.0 at home. Multiple users working from home with Windows VMs. Many small Linux VMs doing lots of low-bandwidth stuff. I'm in the process of setting up a 3-node cluster for HA. All 3 nodes have identical hardware. All 3 nodes are on a 10GB fiber network. All 3...
  2. K

    How to reduce RAM usage on idle (not using ZFS)

    Hi Guys, I recently installed proxmox on my old PC with 2GB Ram. I didn't install any VM/CT and I am not using ZFS, the initial ram usage is a little over 1GB, Is there a way I can reduce this much RAM usage to something like 500MB?
  3. D

    Changing cluster network interface

    Hi all, I couldn't find this so apoligies if its been asked before and if so and someone could point me to a wiki article or a forum post, I would appreciate it. I have 4 Proxmox servers in a cluster. The setup as as follows: vmbr0 --> eth1 (1GB) vmbr1 --> eth2 (1GB) vmbr2 --> eth3 (10GB)...
  4. J

    Data replication : which Nics to choose

    Hi there, Consider a 3 node setup with each node having 2x 10GB & 6x 1GB Nic. Is it more interesting to speedup replication between the nodes using 10GB interconnects and have the VM's communicate on 1GB (scenario 1) or is it more interesting to speed up VM <—> desktop access (scenario 2) My...


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