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  1. J

    confused...CEPH delivering same performance on 100G as it did on 1G test

    so...been using proxmox for many years (almost 20). have several existing server clusters. Just building a new server stack. 6x Dell R760 768G ram, dual 32 core cpu. each server with 11 850G 24GPS SA SCSI SSD, 4x 1G nic plus 2X dual 100G nic The drives are 3,400 MB/s capable Build cluster...
  2. J

    novnc suddenly failing with certificate error

    4 node cluster running proxmox 5.1-36 Suddenly I cannot connect to VMs or node shell via novnc. It fails to connect to service. js console shows: app.js:4696 WebSocket connection to 'wss://{redacted host...
  3. J

    Very high load at end of restore proxmox 4.3

    I am in the process of upgrading a cluster from proxmox 3 to 4.3 I am doing the upgrade by migrating all VMs off a node, removing that node form the cluster and doing a clean install of 4.3, partly just so it is clean, partly because I am changing how I am setting up the volumes for VM disk...
  4. J

    Emulate port mirroring between VMs

    I am adding a service that requires port mirroring. i.e. if all my VMs were physical servers I would set up port mirroring on the network switch, sending all matching traffic to/from certain physical switch ports to one port, where software running on a different server would capture it. I...