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  1. U

    Advice Needed for Replacing HDDs in Mirrored ZFS Pool on Proxmox

    I would: Remove one of the 2 TB HDDs first, add the new 8 TB HDD, and then mirror the data from the remaining old 2 TB HDD but both should work, if you have the free slot
  2. U

    Advice Needed for Replacing HDDs in Mirrored ZFS Pool on Proxmox

    My recipe: Zpool replace disk ================== Get disk IDs ls -l /dev/disk/by-id/* Get zpool status: zpool status this assumes the following disk layout: Part 1: BIOS Boot Part 2: EFI Part 3: ZFS Copy Partitions from working to new disk, without copying label and UUIDs: sfdisk -d...
  3. U

    rpcbind

    If you do not use it (no NFS),just disable rpcbind: systemctl disable --now rpcbind.service rpcbind.socket
  4. U

    local and local-lvm

    Show Output of df -h and vgs and lvs
  5. U

    Get server from hetzner for proxmox

    I am not sure, but I think not, sorry, have never used the built-in firewall
  6. U

    Get server from hetzner for proxmox

    Then use the dnat method
  7. U

    Get server from hetzner for proxmox

    1. You can use hetzners vSwitch feature to get additional official IPs, which you then can use on your VMs/containers. 2. You can set up a vmbrX interface with no physical network interface and a private network, eg 192.268.100.0/24. Now you can enable ip_forward and create firewall rules to...
  8. U

    Get server from hetzner for proxmox

    Erstes Terminal: watch -n 10 xtightvncviewer localhost & ---- Hetzner Webinterface Rescue System starten Zweites Terminal: scp ISO/proxmox-ve_8.1-1.iso RESCUE: ssh RESCUE -L 5900:127.1:5900 altnames der Netzwerkinterfaces ermitteln: ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc...
  9. U

    [SOLVED] Networking Issues

    1. ping 8.8.8.8 from your container 2. on the host check with tcpdump -ni vmbr0 icmp if you see the packets 3. check if you see the packets on your external interface with tcpdump -ni enp1s0 icmp for the outgoing packets, the sender address should be changed to 192.168.178.126 by the masquerade...
  10. U

    Proxmox 8.2 newly created bridges not available

    Please post your /etc/network/interfaces Bridges in proxmox must be named vmbrX
  11. U

    I have 4 available IP addresses, I want to add them to the ProxMox of each VM

    ok, ipcalc 63.141.251.170/29 Address: 63.141.251.170 00111111.10001101.11111011.10101 010 Netmask: 255.255.255.248 = 29 11111111.11111111.11111111.11111 000 Wildcard: 0.0.0.7 00000000.00000000.00000000.00000 111 => Network: 63.141.251.168/29...
  12. U

    I have 4 available IP addresses, I want to add them to the ProxMox of each VM

    The subnet entry is: Subnet: 63.141.251.170/29 see above
  13. U

    I have 4 available IP addresses, I want to add them to the ProxMox of each VM

    The subnet is the first IP in your range, the broadcast is the last. The subnet mask can either be written /29 (CIDR Notation) or 255.255.255.248
  14. U

    I have 4 available IP addresses, I want to add them to the ProxMox of each VM

    I assume 63.141.251.171 is the gateway, 172 is your proxmox host, so your VM will have to be the next free IP 173: Subnet: 63.141.251.170/29 Address: 63.141.251.173/29 Gateway: 63.141.251.171 Nameserver: 8.8.8.8 or 1.1.1.1 or 9.9.9.9
  15. U

    I have 4 available IP addresses, I want to add them to the ProxMox of each VM

    Sounds good So inside your VM configure another of your IPs. Ping 8.8.8.8 Do tcpdump -ni vmbr0 icmp on your host, you should see the ICMP echo request and reply packets. tcpdump -ni enp3s0 icmp should show the same, these are the packets leaving/entering your system
  16. U

    I have 4 available IP addresses, I want to add them to the ProxMox of each VM

    Does your proxmox host have an IP in that range? Can you ping the default gw and 8.8.8.8 (Google nameserver) Is that IP on your vmbr interface? brctl show should show your vmbr0 bridge interface, please post your /etc/network/interfaces Are you allowed to have additional Mac addresses...
  17. U

    I have 4 available IP addresses, I want to add them to the ProxMox of each VM

    Tell us more about your setup. I suppose you have a proxmox server in a server hosting somewhere and a /29 network with a gateway from your provider, like 188.16.12.0/29. In this example 188.16.12.1 would be your gateway, 2-6 your 5 ips.
  18. U

    Where are my Proxmox files in a ZFS?

    ZFS is a complex beast but there is documentation. ;) Your disks are in one (or more) pools, in that pool you have volumes (filesystems) and blockdevices (zvols) in case of your dead proxmox server, you just set up a new one, attach your proxmox backup server and restore your vms and...
  19. U

    Wie allesAktuell halten?? Welche Update´s etc??

    Der Vorteil von topgrade ist dass es nicht nur die apt pakete updated, sondern auch flatpak, snap, rust etc. Allerding sind auf einem Proxmox host diese normal nicht installiert

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