Kann Backup nicht einspielen

January 29, 2025, 7:24 am

≪ Previous: Server Hardware Hilfe benötigt

Hallo zusammen,

ich habe aktuelle zwei Proxmox Server und einen PBS am laufen.
Da der erste Proxmoxserver probleme macht habe ich einen zweiten aufgesetzt und wollte die Bakups vom PBS einspielen.

Bei zwei Backups macht das Einpielen Probleme. Ich bekomme immer diese Meldung:

Code:

Header
Proxmox
Virtual Environment 8.3.2
Storage 'Proxmoxbs' auf Knoten 'debianproxmox'
Suche:
Logs
()
Formatting '/var/lib/vz/images/104/vm-104-disk-0.raw', fmt=raw size=34359738368 preallocation=off
new volume...

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Proxmox + Frigate + LXC

January 29, 2025, 7:34 am

≫ Next: New Import Wizard Available for Migrating VMware ESXi Based Virtual Machines

≪ Previous: Kann Backup nicht einspielen

Hallo,

ich versuche mich in das Thema Frigate einzulesen.

Ein Coral TPU USB ist vorhanden und wird vom Proxmox Host auch erkannt

Ich habe das tteck Frigate LXC Script genutzt um einen LXC auszurollen

https://community-scripts.github.io/ProxmoxVE/scripts?id=frigate

Was ich noch nicht rausgefunden habe ist was der Username und Password ist um mich an der Shell vom Frigate LXC anzumelden.

Danach wäre interessant zu wissen wie ich den Coral TPU...

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New Import Wizard Available for Migrating VMware ESXi Based Virtual Machines

January 29, 2025, 7:35 am

≫ Next: Cannot extend volume group ( over iscsi ).

≪ Previous: Proxmox + Frigate + LXC

We are proud to announce the first release of our new integrated import wizard!

Proxmox VE now provides an integrated VM import wizard re-using the storage plugin system for native integration into the API and web-based user interface. You can use this to import VMware ESXi VMs as a whole, with most of its config mapped to Proxmox VE’s config model and reduced downtime.

Video tutorial
https://youtu.be/8Z9Zvt2RxlA

Documentation
For more details see the...

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Cannot extend volume group ( over iscsi ).

January 29, 2025, 7:41 am

≫ Next: ZFS Austauschen einer Disk

≪ Previous: New Import Wizard Available for Migrating VMware ESXi Based Virtual Machines

Hello all.
I have a cluster ( 3 nodes ) for testing purpose, connected to a TrueNas, experimenting several storage backend.
One of those storage is an iscsi lun where I have created an LVM.
The lun ( FWIW ) is seen from nodes as /dev/sdc and has not been partitioned ( I'm quite sure I did everything from the GUI... )
Now I have expanded the LUN from 20G to 40G and this can be seen from vgs:

Code:

root@pve1:~# vgdisplay vg-iscsi
  --- Volume group ---
  VG Name               vg-iscsi...

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ZFS Austauschen einer Disk

January 29, 2025, 7:43 am

≫ Next: How make Copy/Paste on VNC kvm in proxmox

≪ Previous: Cannot extend volume group ( over iscsi ).

Wir sind nun zumn zweiten Mal in den Genuss einer fehlerhaften Disk in unserem BackUp Server gekommen und nachdem ich viel gelesen habe, jedoch nicht wirklich schlau aus den Tutorials geworden bin, möchte ich hier eine Anleitung posten, die hoffentlich hilft das ganze ein wenig einfacher zu machen.

Falls es sich um den Proxmox Backup Server handelt, unbedingt unter dem Menu Datastore den/die Pool anklicken und im Menu oberhalb Options auswählen und den Pool im Maintenance Mode auf Offline...

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How make Copy/Paste on VNC kvm in proxmox

January 29, 2025, 7:43 am

≫ Next: new omada setup

≪ Previous: ZFS Austauschen einer Disk

Hello proxmox guys!

Anyone manage to figure out how can we make copy/paste to work on vnc connection in kvm?

Any thought or suggestion will highly be appreciate.

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new omada setup

January 29, 2025, 7:44 am

≫ Next: Quick HOWTO on setting up iSCSI Multipath

≪ Previous: How make Copy/Paste on VNC kvm in proxmox

Hey,

I have a Proxmox server running for a little while now and upgraded last week my home network from a single all-in-one router from Tplink to the Omada setup. I thought I could just plug the ethernet cable from the old server and plug it in the Omada switch but this is sadly not the case. It appears on the interface with the right Mac address but it doesn't get an IP address. I also tried to bind an IP ardress to the Mac but this did not help. The port on the switch lets through all...

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Quick HOWTO on setting up iSCSI Multipath

January 29, 2025, 7:48 am

≫ Next: Frigate + SSD external storage issue

≪ Previous: new omada setup

Hi Everyone,

I originally included this HOWTO guide as a reply to someone else's post but am posting in its own thread as it may help others who struggle to get proper iSCSI MPIO working on a Promox cluster. Coming from an enterprise VMware ESXi background, I wanted my shared storage setup the same way in Promox (albeit without LVM snapshots but Veeam fills this gap). It should be noted that this configuration is entirely done from shell and not through the web UI. I found that the GUI...

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Frigate + SSD external storage issue

January 29, 2025, 7:52 am

≫ Next: Proxmox Backup Server Prune and GC Question

≪ Previous: Quick HOWTO on setting up iSCSI Multipath

Hi,

I'm very new to Proxmox, but am looking for some help as I'm having problems setting up recording storage on an external SSD. I apologize if I have some of the terminology incorrect.

I have Docker installed, where I'm using Turnkey and Portainer, where Frigate is installed. The same machine also has Home Assistant set up as a VM. All of this is installed on an HP elitedesk 800 g2.

I have Frigate running, and all my cameras working no problem, but I cannot get the recordings to be...

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Proxmox Backup Server Prune and GC Question

January 29, 2025, 7:55 am

≫ Next: PVE > PBS - Snapshot Problem mit VSS Win2025Std

≪ Previous: Frigate + SSD external storage issue

Hi all. Let me start by saying I'm net to Proxmox and thanks in advance.

I take daily backups at 2 AM and want to keep the last 6 backups, 2 monthly, and 2 yearly. I’ve gone through the documentation, but I’m still confused about the 24-hour + 5-minute rule for garbage collection.

I understand that prune removes snapshots, but chunks remain on disk until garbage collection runs. However, I’m not sure how to correctly schedule prune and GC so that unused chunks...

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PVE > PBS - Snapshot Problem mit VSS Win2025Std

January 29, 2025, 7:59 am

≫ Next: VM mit LUKS verschlüsselt akzeptiert Passphrase nicht

≪ Previous: Proxmox Backup Server Prune and GC Question

Moin,

augenscheinlich kein neues Problem, aber ich bin auch mit Zuhilfenahme alter Posts zu beschränkt, das Problem zu fixen

Kurze Ist-Beschreibung:
- Firmware auf Stand 8.3.2
- PVE Cluster mit CEPH
- Backupmethode Snapshot auf PBS
- Guesttools inkl. Treiber (0.1.266) in Windows VM installiert
- Falls relevant: Alle Systeme beinhalten einen Supportplan Basic bis Standard.

Das Problem wie in den Bildern unten kenne ich schon länger, da wurden dann Berechtigungen als Schuldige erkannt, aber...

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VM mit LUKS verschlüsselt akzeptiert Passphrase nicht

January 29, 2025, 7:59 am

≫ Next: phpIPAM + PowerDNS: Invalid response from server: 422 Unprocessable Entity (500) adding VNET subnet

≪ Previous: PVE > PBS - Snapshot Problem mit VSS Win2025Std

Hallo zusammen,
ich habe eine Ubuntu VM auf meinem Proxmox System schon seit Jahren mit LUKS verschlüsselt.
Nach jedem Neustart muss ich beim Booten die Passphrase eingeben und dann startet die VM.

Seit ein paar Wochen funktioniert das aber nicht mehr, weil die Meldung kommt:
cryptsetup failed, bad password or options

Das Passwort habe ich schon unzählige Male eingetipp und auch auf das Layout der Tastatur geachtet.
Auch das reinkopieren oder AutoType von keePassXC habe ich versucht.
Das...

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phpIPAM + PowerDNS: Invalid response from server: 422 Unprocessable Entity (500) adding VNET subnet

January 29, 2025, 7:53 am

≫ Next: Proxmox HA with storage device

≪ Previous: VM mit LUKS verschlüsselt akzeptiert Passphrase nicht

I'm trying to create a 172.16.0.0/16 subnet from the 172.16.0.0/12 address space. I have created in phpIPAM the 16 zones, 16.172.in-addr.arpa. through 31.172.in-addr.arpa already.

But when I'm trying to create the subnet in Proxmox, it reurns:

create sdn subnet object failed: can't read zone 16-31.172.in-addr.arpa.: Invalid response from server: 404 Not Found (500)

Although I'm using only the 16.172.in-addr.arpa zone. So I tried to create a zone named 16-31.172.in-addr.arpa...

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Proxmox HA with storage device

January 29, 2025, 8:01 am

≫ Next: iscsi and device passthrough

≪ Previous: phpIPAM + PowerDNS: Invalid response from server: 422 Unprocessable Entity (500) adding VNET subnet

Hello everyone,

As a newcomer to this forum, I have a query regarding a particular Proxmox installation setup. I've exclusively worked with VMware and this configuration is quite common in that environment.

I have a setup consisting of 2 server nodes and a dedicated storage device. Typically, these nodes are clustered and within the virtualizer, there exists a datastore that directly accesses the storage.

My question is: If one of these nodes were to lose connectivity to the storage (and...

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iscsi and device passthrough

January 29, 2025, 8:17 am

≫ Next: Unprivileged LXC containers UIDs

≪ Previous: Proxmox HA with storage device

Hi.

I'm creating a test lab where I intend to have a privileged (or unprivileged if possible) lxc container. This ct uses tgtd for sharing iscsi luns to other hosts in the bridge. So, in the proxmox host, I have an unused raw disk (/dev/sdb, with an unformatted partition sdb1) whose only purpose is to handle the data. So, I've added the passthrough device in the resources menu to pass the /dev/sdb1 as dev0. In the ct, I can see directly /dev/sdb1, but not only that, all the dev/sdX in the...

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Unprivileged LXC containers UIDs

January 29, 2025, 8:20 am

≫ Next: Proxmox umziehen

≪ Previous: iscsi and device passthrough

I have tried a number of approaches, but nothing seems to work.I am trying to map the UID of users from an LXC container with Samba, for correct folder permission mapping, but I always end up with the same error, where it seems that no port mapping is allowed.I followed the exact documentation from: https://pve.proxmox.com/wiki/Unprivileged_LXC_containers, even testing using the same data from it, and the error is always the same:

lxc_map_ids: 245 newuidmap failed to write mapping...

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Proxmox umziehen

January 29, 2025, 8:25 am

≫ Next: Telegram Webhook Notifications

≪ Previous: Unprivileged LXC containers UIDs

Hallo zusammen,

leider ist mein NUC abgeraucht (Netzteil), aber ich habe noch einen weiteren. die NVME ist intakt geblieben und war heruntergefahren, kann ich sie einfach in den anderen NUC (leider andere HW: Intel -> Amd) einbauen und Proxmox läuft wieder?

Alternativ: kann ich alle VMs, LXC von meiner NVME auf den die neue SSD kopieren?

danke für die Hilfe!

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Telegram Webhook Notifications

January 29, 2025, 8:31 am

≫ Next: High Availability is just too unstable, nodes constantly turn off and on

≪ Previous: Proxmox umziehen

I configured the Telegram bot to send messages about the backup job and manual backup, but I'm not receiving them on Telegram.
When I send the test message, I receive it successfully.

I would just like to receive notification whether the backup was successful or not.

Could you help me with the solution?

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High Availability is just too unstable, nodes constantly turn off and on

January 29, 2025, 8:55 am

≫ Next: Software Raid auf Host oder in VM ?

≪ Previous: Telegram Webhook Notifications

I don't know why HA keeps messing up so much. I've tried this twice now. After i enable HA on all of the virtual machines i then get nodes randomly rebooting nonstop. I tried changing settings in HA and i just can't get this to stop. When i turn off HA all of my nodes are perfectly fine

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Software Raid auf Host oder in VM ?

January 29, 2025, 9:00 am

≫ Next: help me please!

≪ Previous: High Availability is just too unstable, nodes constantly turn off and on

Hallo,
ich hätte da mal eine allgemeine Konzeptfrage, und würde dazu gerne wissen,
was denn die bessere Variante ist und warum.

Ich habe ein Software Raid (mdraid) und die Frage ist nun, wo ist es effizienter zu managen ?

Ich hätte jetzt gedacht auf dem Host und ich gebe das md Device dann als Disk an die VM.
Nachteil, ich kann in der VM keine Smart Daten lesen, Raid Status erkennen etc.
(Die VM wird ein OpenMediafault mit diesem Raid)

Oder eben die einzelnen Platten an die VM...

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