UdoB's latest activity

  • UdoB
    UdoB reacted to LnxBil's post in the thread Thick Provisioning to Thin Provisioning with Like Like.
    This distinction is irrelevant for PVE or any other virtualization platform that does not use files for its storage, as @aaron already wrote. I would ALWAYS recommend to run trim/discard inside of the guest to really free up actually free space...
  • UdoB
    UdoB reacted to Johannes S's post in the thread recommended Config with Like Like.
    Indeed, e.g. here: Post in thread 'How can I prevent root user in PVE to delete backups created via PBS?' https://forum.proxmox.com/threads/how-can-i-prevent-root-user-in-pve-to-delete-backups-created-via-pbs.179330/post-832059 But to give...
  • UdoB
    UdoB replied to the thread Eingeschränkter Backup Upload Speed.
    PBS braucht IOPS. Die Bandbreite ist fast egal, weil die Latenz alles kaputt macht. "Time per request: 1702951 microseconds." + "Uploaded 104 chunks in 177 seconds.". Also nullkommasechs IOPS... Disclaimer: ich habe das noch nie so aufgebaut.
  • UdoB
    UdoB reacted to fstrankowski's post in the thread Verify vor Sicherung with Like Like.
    Es wäre vllt tatsächlich interessant, das Delta bei den Backups im PBS mit als Metadaten abzulegen. Sehe ich in vielerlei Hinsicht hilfreich an. Wir können ja bereits jetzt schon die Backups mit dem Erweiterten Metadata-Modus speichern (also...
  • UdoB
    UdoB reacted to fstrankowski's post in the thread Unofficial Proxmox Discord server with Like Like.
    The biggest downside in having indepth discussion in external media (discord, irc, etc..) is that the information will never be indexed and are not able to be referenced. Thus this forum has the most amount of information and help in regards of...
  • UdoB
    UdoB reacted to leesteken's post in the thread recommended Config with Like Like.
    I run a PBS in a container (using local storage) on each PVE node (I don't use a cluster) for fast local backups. And let various PBS sync between themselves, as they are on different systems and in different locations. This fulfills the 3-2-1...
  • UdoB
    UdoB reacted to pille99's post in the thread Unofficial Proxmox Discord server with Like Like.
    this forum here is absolute top. fast and competent replies, professional and the best: the Proxmox staff answers itself. i do not recommend, especially if proxmox is used in professional environments, dont use any other source. use this forum here.
  • UdoB
    UdoB replied to the thread recommended Config.
    It does not need to be a separate server. But it is recommended. I want my PBS to be available/usable when my PVE dies completely. You know the 3-2-1 rule? Three backups on two different media, one off-site. When you build one PBS there is no...
  • UdoB
    UdoB replied to the thread Safe to mix standalone and cluster nodes?.
    (( This thread is four years old and it usually is recommended to open new threads after such a long time - and possibly link back to the old problem. )) Meanwhile it is 2026 and PDM https://pdm.proxmox.com/docs/ is released stable 1.0 -->...
  • UdoB
    UdoB reacted to louie1961's post in the thread Passing multiple bridges to openWRT VM issue with Like Like.
    I would use one or the other, not both. Tailscale traffic is fully encrypted. You could always buy a cloud server in your home country and run Tailscale on it.
  • UdoB
    UdoB reacted to Impact's post in the thread Help understanting ZFS disk usage by vm disks with Like Like.
    The full steps are Remove snapshot Enable Thin provision for the ZFS Storage(s) in Datacenter > Storage. This part is somewhat optional but it's default for a ZFS install and I recommend it Run the command(s) the snippet prints out to disable...
  • UdoB
    UdoB reacted to Johannes S's post in the thread Proxmox und OPNSense with Like Like.
    Da hat @meyergru jedenfalls schon einen Erklärbär-Post hinterlassen: https://forum.opnsense.org/index.php?topic=44159.0 Und im folgenden Vortrag geht es zwar nicht um OPNsense, aber der Teil zur Netzkonfiguration hilft ja vielleicht trotzdem...
  • UdoB
    UdoB replied to the thread [SOLVED] Drive/RAID Configuration for Proxmox - Advice/Guidance.
    Is this a bot??? (First post and an unreadable wall-of-text...)
  • UdoB
    UdoB replied to the thread LXC Containers keep restarting.
    Jan 22 20:23:18 pve login[22321]: pam_unix(login:session): session closed for user root Jan 22 20:23:18 pve pvedaemon[1082]: <root@pam> end task UPID:pve:0000571A:0004ED89:697277C1:vncshell::root@pam: OK Jan 22 20:23:18 pve systemd[1]...
  • UdoB
    UdoB replied to the thread [SOLVED] Streched unbalanced cluster.
    It can. But that's not the goal here. If you want to run VMs there it needs to be part of the cluster. Then the whole connectivity - including all VLANs/Subnets - needs to be available with low latency, right? For PVE Quorum, which has nothing...
  • UdoB
    UdoB reacted to spirit's post in the thread Watchdog Reboots with Like Like.
    can you send your corosync logs ? journalctl -u corosync do you only 1 corosync link ? or dedicated nic ? shared with other network ?
  • UdoB
    UdoB replied to the thread Proxmox und eine VM mit Ubuntu und Plesk.
    Für den Server ist das nicht vorgesehen. Für die (VM-) Gäste gibt PVE da nix vor und schränkt auch nichts ein. (Zumindest bei Nichtverwendung des SDN.) Sorry, da habe ich keine spezifische Empfehlung. Für PVE könnte einiges im Wiki...
  • UdoB
    UdoB replied to the thread Proxmox und eine VM mit Ubuntu und Plesk.
    Das kann nach zwei Sätzen allgemeiner Beschreibung wirklich niemand sagen... Die Bridge hat eine physische Schnittstelle, die mit deinem "normalen" Netz verbunden ist? Und es gibt einen DHCP Server in dem Netz? Dann sollte die IP Adressvergabe...
  • UdoB
    UdoB reacted to Johannes S's post in the thread PBS sync not 1:1? with Like Like.
    I agree that enabling "Remove vanished" is a bad idea. Imagine this scenario: We have one local (pbs-local) and one remote PBS (pbs-remote). They are configured like this: - pbs-remote can only be accessed via vpn and it's iptables firewall is...
  • UdoB
    UdoB reacted to zyghom's post in the thread Best practice: How many apps per LXC/VM? with Like Like.
    VM with Home Assistant - only HA VM with all addons: all of them: mqtt, influxdb, grafana, telegraf VM for immich: only immich stack but full etc. so I usually do: 1 VM for entire purpose similarly fo LXC
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