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    [SOLVED] Letsencrypt und Webinterface

    Sprichst du deinen Proxmox mit der FQDN an oder via IP bzw. Kurzname? Das Zertifikat wird auf einen bestimmten Namen ausgestellt. Wenn der nicht zu dem passt, was du in die Addresszeile einträgt, dann wird die Verbindung als unsicher gewertet. Ich weiß gar nicht ob LE SANs erlaubt.
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    [SOLVED] CentOS 8.2 startet nicht richtig

    Die VM funktioniert jetzt wie sie soll. Ich hatte allerdings an mehreren Stellen gedreht und kann nicht sagen was es genau war. Sollte jemand anderes ebenfalls vor dem Problem stehen, folgendes habe ich umgestellt: Hotplug für alles entfernt außer Network, ballooning=0. VM State storage von...
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    I am desperate trying to configure a proper VLAN on my server

    Wondering if a private IP is dangerous but sticking to the default vlan 1, smh.... You can use whatever private IP you fancy, but changing - especially for management pruposes - vlan 1 to something else is considered best practice and mentioned in probably every hardening guide. I'm also certain...
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    [SOLVED] Maximum 10 Network Interfaces

    I don't see the problem? Just connect your vlan-aware vmbr to your VM/Container and let that handle the vlans. I use an OPNsense-Firewall with only 2 vmbr, 1 for sync/heartbeat and the other is vlan-aware with 30 vlan interfaces. Just don't make the mistake to think you need an actual vmbr for...
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    Host startet nach Hardware Wechsel ständig neu

    Vielleicht war gar nicht der Server selbst kaputt, sondern die Festplatten? Hoffentlich habt ihr da ein Backup.
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    Proxmox claiming MAC address

    Pls help me, where is the MAC 0017.c5ac.97e5 bound to? I only see it multiple times on the Core-Switch with different IPs and only a single time on the switch that's connected to your node? Looks more like Hetzner fucked up their Spanning-Tree. Not sure however.
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    [SOLVED] Ubuntu LXC nach start komische rechte, Root hat 10000 Userid

    Wo ist das Problerm mit der ID? Das ist schon richtig, dass im Container die IDs der Nutzer irgendwas mit +10k sind. Grundsätzlich nimmt man unprivilegierte Container es sei denn, es gibt zwingende Gründe für etwas anderes.
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    [SOLVED] How to configure a virtual machine under a network port device?

    Mh? I have ifupdown2 installed on my Proxmox-Servers. It's working like a charm.
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    [SOLVED] CentOS 8.2 startet nicht richtig

    Das ist genau der Standard der eingestellt ist mit o.a. Ergebnis bzw. habe ich bei der CPU und Grafikkarte auch andere Einstellungen schon probiert.
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    how can I transfer part from "local" of the space to "local-lvm"

    Don't know if, and yes, how it's possible to shrink local and use that space to incre I think you don't quite grasp what @Fullmoon wants. It's not about the disk of the VM - but changing sizes of the disks and directory of Proxmox itself.
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    how can I transfer part from "local" of the space to "local-lvm"

    local-lvm is thin provisioned and local is a directory, you can't move disks between those two systems. Don't know if, and if yes, how it's possible to shrink local and use that space to increase local-lvm.
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    [SOLVED] CentOS 8.2 startet nicht richtig

    Ich habe ein merkwürdiges Problem mit dem aktuellsten CentOS 8.2. (die dvd-1.iso) Wenn ich die VM starte, kann ich normal problemlos CentOS installieren. Beim Klick auf Neustart jedoch verbleibt er dann in dem schwarzen Proxmox-Logo hängen und rührt sich nicht. Als installationspaket nutze ich...
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    Nginx and regenerate ACME letsencrypt certificates

    I assume in that case you generate let's encrypt certificates not through proxmox' webgui, but on cmd line via certbot or so. I'm not using LE however, cause I have my own Linux CA. The Proxmox GUI is enough for me. Edit: Looking at the link, I guess http-> https redirection doesn't work with...
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    [SOLVED] How to configure a virtual machine under a network port device?

    you can attach the vmbr0 to your openwrt and create a vmbr1 (Linux-Bridge) without a physical interface attached to it. You connect vmbr1 to all your internal VMs and CTs and have a separate private network.
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    [SOLVED] How to configure a virtual machine under a network port device?

    During install your only interface will be bound to vmbr0. That's where your IP sits for Proxmox management and is also the bridge you attach to all your VMs or CTs.
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    Data corruption on a win2003r2 guest with IDE or SCSI driver

    Windows 2003R2 is extremely old, why do you still use this OS? Is there some sort of software running, that isn't supported on a newer OS?
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    Dual LAN card proxmox setup - anybody's using ?

    If it's for your personal use only, then you should start with basics. If you don't even know where to put an ethernet cable or what your network structur is supposed to look like, etherchannels are the last thing to think of.
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    Dual LAN card proxmox setup - anybody's using ?

    So, we were talking about layers 2 and 3, while you're already failing at figuring out layer 1? So I guess you're not deploying that server for yourself? What's the background behind all this?
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    Dual LAN card proxmox setup - anybody's using ?

    To the same switch of course...weird question tbh. You could also configure a router with etherchannel, but you need a model with 3 ports or more then and it also has to be managed. What was your intention in the first place? Where did you wanted to connect the server to?
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    Dual LAN card proxmox setup - anybody's using ?

    Maybe if it's unmanaged, you could use the active-backup mode. In that case, the server uses only one connection and switches to the second one if port 1 is faulty.