Recent content by spirit

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    (EVPN) SDN inter-node vm to vm throughput looks degraded

    I really don't known how vxlan are performing with such "bit old" -> 2010 cpu ;) also modern nic have vxlan offloading, so it'll be full cpu here for vxlan encapsulation. maybe try to disable spectre,meltdown,...mitigations.
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    Which bridge for VLAN SDN Zone?

    1.you can use any vmbrX plugged on enox without any vlan enox.Y. then create the vnets where you'll defined the vlan tag number better to use vlan-aware on vmbrX, but it's not mandatory. 2. yes. simply defined the vnets , move the vm interfaces to the vnets, delete the old vlan setup 3...
  3. S

    SDN VLAN SNAT now working

    It's currently not supported, as you need to have the vnet to be gateway the vm. (so, you have same ip on each host in the same vlan, it'll not work). Currently, it's only working with layer3 zones. (simple && evpn zones)
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    Integration with OVS/OVN

    I known 1 user working on it (I have tried to help him), but no news since last year. I can share code if needed. (but don't have time to work on it)
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    Cluster malfunction

    you can edit /etc/corosync/corosync.conf on each node (don't forget to increase config_version), restart corosync on each node. then copy /etc/corosync/corosync to /etc/pve/corosync.conf when the cluster is ok
  6. S

    [SOLVED] [SDN/QinQ Issue] Bridge Mismatch Between Proxmox SDN Zone and /etc/network/interfaces.d/sdn

    if vmbr0 is not vlan-aware, the service vlan is set on the physical interface enslaved in the defined bridge. if vmbr0 is vlan-aware, the service vlan is set on vmbr0 interface vlan interface. both should work normally.
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    random crash on PVE no sub

    seem to be memory related. Maybe hardware related
  8. S

    Does Proxmox plan to support SCSI over FC?

    Hi, proxmox don't use storage snapshot for backup. I'm currently working to add snapshots for shared lvm (no official target date, I'm hoping for pve9). It'll work with lvm over scsi|fc.
  9. S

    SDN suddenly stopped working on one node

    please provide your sdn configs /etc/pve/sdn/*.cfg
  10. S

    Cluster aware FS for shared datastores?

    and the write performance with ocfs2 or gfs2 is not great too from my last year tests. (mostly on new block allocation and when you take snapshots)
  11. S

    PVE 8.4 Keeps Crashing!

    maybe your evo is dead ? Don't use thes shitty evo drives on proxmox, you are going to burn them with pve sync writes.
  12. S

    VxLAN and 1500 MTU

    proxmox firewall ? or a physical firewall/router somewhere on your network ? (in this case, the mtu of the interfaces of the firewall need to be increased too)
  13. S

    VxLAN and 1500 MTU

    Indeed, you need to increase mtu on your physical switches ports to 1550 for example, to handle the 50bytes of vxlan, if you wan to use 1500 in the vms.
  14. S

    Cluster aware FS for shared datastores?

    I'm currently working to add snapshot on shared lvm, no target date yet. ("when it's done").