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  1. J

    dhcp Server issues

    Hi, Something seems off with your result. If I'm reading correctly, you say that you have to activate the firewall and allow DHCP to work and if you disable it it stops working ? Can you please give the result of this command when it's not working : pve-firewall status && pvesh get...
  2. J

    dhcp Server issues

    Hi, Well, it's a bridge so unless a firewall is activated on proxmox (or something was installed on the host), nothing should filter packet since bridge only forwards and nothing more. I quote what a proxmox staff said : Cf : https://forum.proxmox.com/threads/dhcp-on-vm.152401/#post-691180...
  3. J

    dhcp Server issues

    Hi, You need to filter on ports 67 AND 68 in wireshark (capture all, stop, and filter after capture). And at the same time do it on the host when forcing client to request IP via DHCP, and post both results (in code tag preferably). And make sure you have nothing that can block the request...
  4. J

    dhcp Server issues

    Hi, you should do the tcpdump inside your VM that act as DHCP as well, and use this filter tcpdump -i {INTERFACE} port 67 or port 68 -vv This way we should see the exchange between the client and the server, and we need to see this inside the VM and HOST to see if this gets "stuck" inside the...
  5. J

    Proxmox VMs cannot get to the internet if Proxmox has a static ip

    Hi, What is the configuration of your VM ? Best regards,
  6. J

    dhcp Server issues

    Hi, does DHCP work inside proxmox (VM to VM) ? Have you tried to tcpdump to check the network ? Best regards,
  7. J

    dhcp Server issues

    Hi, Why did you touch the service ? You should either disable it via GUI, or via cli pvesh set /nodes/{node}/firewall/options -enable false and check via either GUI or CLI pve-firewall status && pvesh get /nodes/{node}/firewall/options Have you tried a tcpdump on your DHCP server and your...
  8. J

    dhcp Server issues

    Hi, You should tell more about your setup, and especially your firewall rules and network setting (DHCP working on your router doesn't mean your network is fine, for example if you have DHCP-snooping enable on the router). Best regards,
  9. J

    Proxmox claims /var/tmp has no space despite it does

    Hi, What is the symptom ? What the dev tool says when uploading ? Note : the message is always displayed, it's not necessarily mean that your file system is full, just a reminder if you’re not supervising your storage. Best regards,
  10. J

    Proxmox claims /var/tmp has no space despite it does

    Hi, what is the return of : df -Hi /var/tmp && df -Hi Best regards,
  11. J

    Lost web gui after installing updates

    Hi, Yes, that it. Do you use at some point a script that modifies the GUI (like deleting the warning message or other UI customization) ? Best regards,
  12. J

    Lost web gui after installing updates

    Hi, Is the dev tool of Firefox what do you see ? Best regards,
  13. J

    Lost Access to Proxmox over network after lightning (resolved)

    Hi, In your "/etc/network/interfaces" replace "eno1" by "eno2" on the line with "bridge-ports". Best regards,
  14. J

    Cannot install windows 10 drivers cause they're unsigned

    Hi, It's working on my side with fresh Win10 ISO (from Microsoft), and the latest VirtIO drivers (from : https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/archive-virtio/virtio-win-0.1.271-1/). I just have to look in the amd64 -> w10 folder inside the VirtIO drivers iso. Here...
  15. J

    Cannot install windows 10 drivers cause they're unsigned

    Hi, What happened if you manually add the virtio iso driver as a second CD/DVD and try to load from that ? Best regards,
  16. J

    A custom program that works on other computers is failing on Proxmox Windows VM

    Hi, Your windows VM doesn't recognize the issuer of your certificate, if it's not a certificate generates by a well-known CA, you have to manual add the root in your system. For a more detailed response you need to provide details regarding your setup and/or the certificate. Best regards,
  17. J

    Dynu DDNS ACME validating challenge error

    Hi, If you need a real TLS certificate with LE you need to own your domain, it's not possible to use the domain of another person or use one that is not registered. Best regards,
  18. J

    Dynu DDNS ACME validating challenge error

    Hi, homelab.pl is registered since "2024-12-18", and it's DNS servers are hosted on cloudflare. Are you sure you have correctly set up your domain (if you own it) ? Best regards,
  19. J

    PBS 3.4 – "access time safety check failed" on NFS datastore (worked in 3.3)

    Hi, It has been introduced in 3.4 (from my memory). It's not a bug, just your mounting point that has a "false" timestamp that can lead to "bad" GC and thus delete used chuck (which is bad) [very simplified version]. What exactly is your NFS mount ? Best regards,