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    • N

      PfSense Crash under Proxmox 7.3
      Virtualization • crash virtualization • • notoriousimpatient

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      N

      @thebear 2 vCPUs and 8G memory.

    • R

      Very slow upload speed outside vm host
      Virtualization • slow up virtualization hyper-v • • ravadon95

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      Bob.Dig

      @raqib But it is not helping in every case, I had problems on Server 2022 and this only helped some of the time.

      What "helped" me all of the time was using two separate, external vSwitches, one only for pfSense and one for all the other VMs. And that meant there had to be a physical switch in place to connect those two vSwitches. Thankfully it is working in the latest Plus-version.

    • NightlyShark

      Could this be a bug? Radvd cannot start.
      IPv6 • 2.6.0 ipv6 virtualization configuration radvd • • NightlyShark

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      NightlyShark

      So, I found a GUI "bug". I had correctly set the prefix ID's in the "Tracked Interface" for each VLAN, but at the RA page, I mistakenly reinserted the prefix ID in the fields that are for static (full, not delegated) prefixes. Removed the static prefixes and everything now works. GUI should not let you enter static prefixes on a tracked interface, aside from fc00 or fd. And if it does, it should check if they are correct. One of the prefixes was ::1/64.

    • R

      pfSense unter Qemu-KVM bei Hetzner mit /65 IPv6-Subnetz, ist meine Konfiguration so korrekt?
      Deutsch • pfsense ipv6 hetzner virtualization • • robin24

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    • P

      Proxmox ntp or Qemu time synchronisation
      Virtualization • proxmox ntp virtualization • • Patch

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      P

      Proxmox with a FreeBSD guest
      Proxmox recommends using ntpd daemon in a FreeBSD client to maintain client real time synchronization. See pve.proxmox. com/wiki/FreeBSD_Guest_Notes and forum.proxmox. com/threads/time-drift-in-windows-7-guest.41268/#post-198848

      Real time is set in the guest when it first starts. After which the guest clock drifts with the hosts processor crystal.

      ntpd is the ntp daemon. See www.freebsd. org/cgi/man.cgi?query=ntpd&apropos=0&sektion=8&manpath=FreeBSD+12.2-stable&arch=default&format=html

      Configured via /etc/ntp.conf

      Command line interface ntpq See www.freebsd. org/cgi/man.cgi?query=ntpq&sektion=8&apropos=0&manpath=FreeBSD+12.2-RELEASE+and+Ports

      11 minute hardware real time clock update can be enable by adding the line "SYNC_HWCLOCK=yes" to /etc/sysconfig/ntpdate

      date gives time of day to 1 second resolution

      Qemu guest agent
      I think qemu can also sync time between the guest and Porxmox host.

      Doing so is suggested github. com/aborche/qemu-guest-agent/blob/master/supported_command_reference.md

      Other virtualization systems such as vmware have time synchronization between host and guest via the agent

      Time synchronization should be done via only one system otherwise interaction between them decreases time system accuracy. Which mean if an agent and ntpd is used then there would need to be a way of disabling time synchronization via the agent. I'm not sure how to do this.

      pfsense guest on Proxmox host
      Given it is probably best to run ntp (chrony) on Proxmox then synch time in pfsense to the Proxmox host via ntpd over the LAN interface. Ideally I would like to do the following but not sure how to acheive that in pfsense

      Enable ntpd on pfsense but not listening to clients on any interface. Selecting no interfaces in the GUI does the reverse.

      Disable hardware real time clock update by pfsense. This is done every 11 minutes by chronyd on the Proxmox host. In pfsense the directory structure is different, so I can't goto to /etc/sysconfig/ntpdate and set SYNC_HWCLOCK=no

    • W

      Internet not working in Hyper-V VM
      Virtualization • virtualization hyper-v hyperv pfsense internet • • WesternCP

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    • S

      Missing drivers in ESXI
      Virtualization • virtualization • • shakeer01

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      bingo600

      And how does ESXi 7.0 install relate to pfSense ?
      You ought to do a better 1'st post.

      Btw: 7.0 removed the linux subsystem , rendering ALL realtek-drivers useless.

      /Bingo

    • I

      Can't access to webgui after clone VM and change WAN IP
      webGUI • ovh virtualization • • inazo

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    • maverickws

      Issue XCP-ng routed config / pfSense - slow speed & packetloss
      Virtualization • pfsense virtualization xcp-ng xenserver • • maverickws

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      D

      @maverickws

      have you checked iperf3 speeds between pfsense and xcp-ng itself?
      Mine is bad. Additionally from pfsense to xcp-ng it has many retries during transfer

    • P

      Pfsense installed in VirtualBox and web traffic log issues
      Installation and Upgrades • virtualization virtual nic interfaces subnet router • • pfuzer

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      stephenw10

      Dupe post. Continued here: https://forum.netgate.com/topic/155551/web-traffic-log-issues-wan-lan-virtualbox

    • W

      How to: Install pFsense on LXC VM / QEMU
      Installation and Upgrades • lxc qemu virtualization • • wyattwic

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      N

      @wyattwic Yes, qemu is not kvm, however it tends to do all the dirty work, like bios emulation etc and then sends the code to kvm for execution, if there is such option, or emulates it.
      It would be interesting to see performance differences between hardware virtualisation and emulation on such a heavy ι/ο related system such as pfsense.

    • hydrian

      Odd HA-Deployment
      General pfSense Questions • carp virtualization kvm • • hydrian

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    • K

      Pfsense Web interface unavailable
      webGUI • networking virtualization restore • • Klueze

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    • L

      Installer ISO for 2.4.4 freezing at boot on EFI framebuffer information: on kvm/libvirt/qemu CentOS 8
      Installation and Upgrades • virtualization boot hung install • • liminalsunset

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      L

      Problem solved. You need to set "Westmere" or "kvm64" CPU type instead of host passthrough in libvirt/virsh/kvm/qemu configuration file "virsh edit $vmname"

      <cpu mode='custom' match='exact' check='none'>
      <model fallback='allow'>Westmere</model>
      <topology sockets='1' cores='6' threads='2'/>
      </cpu>