Recent content by hvisage

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    systemstats_linux: unexpected header length in /proc/net/snmp. 237 != 224 errors shows

    yeah, this is a Kernel 6.7+ (Though some mention already somewhere in 6.6) problem that is only fixed in net-snmp 5.10pre1... guess why it'll be still some time before that log flooding will go away with some nice SNMP values reported after that
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    Controlling PCI Slot order in Proxmox 5.4

    But how does that work for the virtio-net-pci ? ie. not the real/physicals
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    Controlling PCI Slot order in Proxmox 5.4

    I'm wondering about this, how a config that contains the mappings, is not "consistent" for a live migration? ie. you'll be using the same configuration on both sides, and use that to do the same mapping, which from the sysadmin's perspective to be consistent per his/her configuration file. I'm...
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    Changing NIC PCI Bus address

    busy with some VPP stuff, ala https://ipng.ch/s/articles/2021/12/23/vpp-linux-cp-virtual-machine-playground/ where you'd want them on the same bus/slot and separate functions
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    VM VLAN Bond

    what is the goal of the dummy interfaces? Why the bond to the dummy interfaces? I would've just used an OpenVSwitch with OVSports on the host, but if you want to connect the VMs without host interaction, I'd just drop them all on the same VLAN/bridge and configure accordingly, not need to have...
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    Proxmox on OVH

    just don't mix linux bond and OpenVSwitch ;) Glad you got it working!
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    bridgeless network for QEMU? (ie. only TAP, and manual/hookscript connections to host/other VMs)

    Those VMs are the Provider Edge (PE) routers (the rest of the links are PCIe passthrough/SRIOV) and that is the way to get to/from the PVE. I'll spin up a few others that would be the iBGP route reflectors and then the PVEs would connect to those. Then the PVEs are my meshed network and...
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    Proxmox on OVH

    YEs, the RISE/kimsufi/soyu(?) are on different networks vs. the OVH Advance/Scale/Infra servers.... Might need to double the linux bridge and network settings on this server. But yes, there could've been a network config issue to address
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    bridgeless network for QEMU? (ie. only TAP, and manual/hookscript connections to host/other VMs)

    I'm looking for a solution to drop the need for intermediate bridges for a corner/edge case where I need the VMs to have "direct" P2P links ONLY, and typically to the host too. Reason: I want to use OpenFabric as a IGP, and it requires P2P links only , ie, only 2 parties to a link. As I add...
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    Proxmox on OVH

    Hi @mikos , I've been runngin VLANs using OpenVswitch over OVH's vRacks without issues (other than when I tried to "map" an IP/vMAC from a public interface to another host via the Vrack interface using VLAN trickety). Currently 2x separate ProxMox clusters deployed with OpenVSwitch that...
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    [TUTORIAL] Enabling SR-IOV for Intel NIC (X550-T2) on Proxmox 6

    Yeah, THIS should be set as a variable of sorts, or point people to the right place to find that value, especially as the Intel Vendor code is 8086: and is used for everything else, so for Intel based NICs you need to specify the device code otherwise yu'll also see the CPU etc. etc. on a Intel...
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    [TUTORIAL] Enabling SR-IOV for Intel NIC (X550-T2) on Proxmox 6

    It allows for more than one VM (or multiple VMs and the host) to have "raw"/direct access to the network interface. Not that bandwidth between the VMs and host that uses this NIC's VFs, will be limited/constraint to the PCIe bandwidth going to and from that interface. This also means that the VM...
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    [TUTORIAL] Enabling SR-IOV for Intel NIC (X550-T2) on Proxmox 6

    I've found that the write to `sriov_numvfs` can only be done once, and if you want less or more vf entries, you'll have to reboot... unless I missed a removal step to reset the VFs
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    Kanidm and LDAP InvalidAttribute

    Good day, Trying to get LDAP from kanidm https://kanidm.github.io/kanidm/master/integrations/ldap.html and seems that it doesn't have - lastname - firstname - enable - expire - comment as I'm getting (various times) these when trying to sync: TASK ERROR: ldap user search error...