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  1. Using ZFS Pool as "local" storage

    OK. My conclusion of this discussion is: It's not recommended to run TrueNAS Core in a VM if best disk performance is required for Proxmox because network stack will limit this. If virtualization features are important then ZoL should be used in Proxmox, and NAS will not be virtualized. Any...
  2. Using ZFS Pool as "local" storage

    What is a "soft passthrough"?
  3. Using ZFS Pool as "local" storage

    So, if I deploy TrueNAS Core in a VM, I must accept the disadvantage that shared storage used by Proxmox, e.g. ISO, images, etc. will always be thwarted by the network stack? If I setup ZoL in Proxmox, can I utilize this storage in a VM running TrueNAS Core "directly"? And what about the...
  4. Using ZFS Pool as "local" storage

    Hello, I have a server with ECC RAM and multiple disks, means it's equipped like a NAS. However, I want to install Proxmox and run a VM with TrueNAS Core. All relevant disks (e.g. WD Red) will be configured as passthrough for this VM. Then in TrueNAS Core I will configure these drives for ZFS...
  5. [SOLVED] PVE Node mit 2 NICs und OPNsense VM

    Hello, my PVE node has 3 NICs, none is supporting PCI Passthrough. One VM should run OPNsense as additional router in the lab. My ISP provided a router incl. modem that does not support VLAN. Port 4 of this router provides a guest LAN 192.168.179.0/24 that is logically separated from LAN. eno1...
  6. [SOLVED] Migration VM Win10 from PVE 6.4 to PVE 7.x

    Hello, I'm running an old PVE 6.4 node with several VMs. Now I want to migrate these VMs to a new PVE 7.x node. Among the VMs is 1 Win10 deployment, and this VM should be configured with optimal I/O performance on the new PVE 7.x node. What is the best practice for migrating a Win10 VM to a...
  7. Proxmox + OPNsense + (Cisco) Switch + VLANs: Wie realisieren?

    QoS muss dann über den Managed Switch (D-Link DGS-1100-16) konfiguriert werden. Ist mein Verständnis hierzu korrekt? Das Problem könnte dann sein, dass mein Switch nur QoS 802.1p unterstützt. Und dies erlaubt die Konfiguration pro Port (siehe Screenshot). Oder muss QoS für ein VLAN anders...
  8. PCI passthrough failure - kvm: vfio: Cannot reset device 0000:00:1f.6, no available reset mechanism.

    There's no issue with NIC Intel I350 as stated in my initial posting. Can you please advise how to proceed after creating a file in /etc/modprobe.d/vfio.conf and rebuilding the kernel? If I try to start the VM, the server behaves like before, means error message + reboot. I have no chance to...
  9. PCI passthrough failure - kvm: vfio: Cannot reset device 0000:00:1f.6, no available reset mechanism.

    Hello, in my PVE host there are 2 NICs: 1 onboard Intel I219-LM 1 PCI Intel I350 quad port I want to passthrough NIC Intel I219-LM, but when I start the relevant VM I get this error and the host reboots: $ sudo qm start 100 kvm: vfio: Cannot reset device 0000:00:1f.6, no available reset...
  10. Proxmox + OPNsense + (Cisco) Switch + VLANs: Wie realisieren?

    Wegen der aktuell verfügbaren 5 NICs (ausschließlich 1GB) stehen dann 2 Modelle zur Auswahl: a) 2 NIC LACP Bond Proxmox Host + 2 NIC LACP Bond OPNsense LAN (passthrough) + 1 NIC OPNsense WAN (passthrough) b) 4 NIC LACP Bond Proxmox Host + 1 NIC OPNsense WAN (passthrough) + Virtual Bridge Da kein...
  11. Proxmox + OPNsense + (Cisco) Switch + VLANs: Wie realisieren?

    Soweit ich das verstanden habe werden an das Interface OPNsense LAN die VLANs angehängt. Das bedeutet, dass über dieses Interface, verbunden mit dem Managed Switch, alle Kommunikation aller VLANs geht. Du hast in deinem vorigen Post auf den Vorteil hingewiesen, wenn alle NICs an die OPNsense VM...
  12. Proxmox + OPNsense + (Cisco) Switch + VLANs: Wie realisieren?

    Ich hatte bei Proxmox host mit 5 NICs dieses Setup geplant: eth0, eth1: bond0 + vmbr0, VLAN Proxmox VE Guest, VLAN DMZ, VLAN Smarthome, VLAN SAN, ... eth2: vmbr1, Proxmox VE Management eth3: PCI passthrough, WAN, OPNsense eth4: PCI passthrough, LAN, OPNsense Meine Annahme war, dass der meiste...
  13. Proxmox + OPNsense + (Cisco) Switch + VLANs: Wie realisieren?

    Man könnte den LACP Bond ja auch auf dem Proxmox Host anlegen. Frage: Warum empfiehlst du den Bond auf der OPNsense? Welchen Vorteil hat das gegenüber dem Bond auf Proxmox Host?
  14. What is the correct VLAN mode on managed switch?

    I'm curios: what is the 3rd router?
  15. What is the correct VLAN mode on managed switch?

    Actually there's only 1 WAN connection, and this is the PCI passthrough to Fritzbox port 3 with static IP. There are different clients connected to the 2 different LAN, e.g. any Wifi device will be connected to Fritzbox LAN, and any server and PC will be connected to OPNsense LAN.
  16. What is the correct VLAN mode on managed switch?

    There are 2 routers in my network: Fritz!Box and OPNsense. Each router provides a LAN. Fritz!Box does not support VLAN, this means any traffic is untagged. Creating a WAN and LAN interface in OPNsense is simple, and in my understanding the LAN is untagged. Now I have 2 LANs, both are untagged...
  17. What is the correct VLAN mode on managed switch?

    Hello, my ISP (Vodafone cable) provides two internet access points: - standard (like any ISP offers) - static IP The router (here: AVM Fritz!Box 6490 cable) basically works like any other Fritz!Box with only one exception: 1 port is configured for using the static IP. I guess one could call...
  18. No ping from PVE host to router (Fritzbox)

    Hello, I have configured bond+bridge+vlan on my PVE host. The relevant network configuration (in /etc/network/interfaces) is this: source /etc/network/interfaces.d/* auto lo iface lo inet loopback iface eno1 inet manual iface enp4s0f2 inet manual iface enp4s0f3 inet manual auto bond0 iface...
  19. [SOLVED] No ping from LAN to PVE host

    Hello, I cannot reproduce this issue. However I have identified another issue and created a new post for it. Please consider this posting as closed. THX
  20. [SOLVED] No ping from LAN to PVE host

    Hello, I have configured a bond + bridge connected to a managed switch (D-Link DGS-1100). The connections can be illustrated like this: Router (FritzBox) <--> Switch (D-Link) <--> PVE Host The issue is that I cannot ping the PVE host from LAN. However I can ping the router from PVE Host...

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