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noVNC: copy paste not works

January 6, 2025, 5:38 pm
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We have upgrade more than 20 servers to Proxmox 3.3.x and noVNC runing very well but ... the Copy Paste icon appear shortly then disappear, copy paste not working as well. Any thought?
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I cannot add zvolume for zfs over iscsi on proxmox.

January 6, 2025, 6:07 pm
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I added zfs over iscsi as proxmox cluster storage. However, when I want to create a vm in shared common zfs, it gives the following error?

TASK ERROR: unable to create VM 100 - target portal group tpg1 not found!

Target portal group name looks like tpg1. Could it be because the lun was not created?

1. /iscsi create iqn.2025-01.lab.proxmox:nvme1

2. /iscsi/iqn.2025-01.lab.proxmox:nvme1/tpg1/portals create 10.10.10.1

3./backstores/block create name=tank dev=/dev/zvol/tank/...

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File server recommendation

January 6, 2025, 6:16 pm
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Hello!

I've never had a file server, but I now I think I need to have one as a PVE guest, a very basic one. I'd like something simple and easy, with a GUI. Its only purpose will be to store some simple data of a few vms and containers. I would go for the Turnkey file server LXC container but I need encryption, so either the file server provides encryption itself or the file server software can be installed on the top of Debian (I would create a LUKS-encrypted Debian VM and then install the...

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Proxmox Mail Gateway

January 6, 2025, 7:54 pm
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Hi team,

We would like to make some changes to the Proxmox Mail Gateway email notification.
1. change postmaster from the Proxmox notification from postmaster@localhost.localdomain to emailsecurity@localhost.localdomain

2. Remove the localhost from the Proxmox email notification, from postmaster@localhost.localdomain to postmaster@localdomain

The Proxmox Mail Gateway version is 8.1.2

Could you please advise how we can configure it?

We are looking forward to your reply...

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VM unable to see secondary network

January 6, 2025, 8:33 pm
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Greetings. We have a cluster with the following network configuration, most of which is working correctly but when I try to add a second NIC to a VM it can't see the network. Here's the network layout:

Host level - everything works here:
bond0 (used for management only)
bond1 -> bond1.110 (VLAN, MTU 9000) -> netappbr0 (bridge with IP, MTU 9000, connects to storage)
bond1 -> vmbr1 (VLAN aware, MTU 9000, used for VM connectivity)

Cluster level SDN...

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Hardware Raid or ZFS

January 6, 2025, 8:37 pm
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Tomorrow I have 4 x DC600M 3.84TB disks arriving. The whole reason I am getting these is due to very slow restores when using HDD.

The question now is do I use hardware raid or zfs. I have a hardware raid card with BBU and also LSI HBAs so I can go with either.

Also in terms of raid level, I would generally always use 10 or striped mirrors using zfs.

Would using something like RAID5/RAIDZ have a significant impact?

Any input would be appreciated.

Thanks
Daz
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Restore single Virtual Disk from PBS

January 6, 2025, 8:49 pm
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Hi,

my configuration is:
  • Cluster of 5 PVE nodes (PVE 7.0-10) whit Ceph 16.2.5
  • n. Proxmox Backup Server 1.0-5 (I will update it next month)
I have some backups of a Windows Server 2019 guest wits 2 virtual disks (scsi0 and scsi1) and I want to restore only one virtual disk (scsi0). How can I do it? In the GUI I can restore only the full VM, I can't choose which virtual disk to restore...

Could you help me, please

Thanks
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Does anyone have a good proxmox install script for an lxc webdav setup (or what server would make a good one) ?

January 6, 2025, 9:20 pm
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I found these candidates, a lot to way more than just webdav but I'd like to have a "webdav only" lxc and something lightweight.

Apache HTTP Server (mod_dav)
Nginx WebDAV
Sabre/DAV
ownCloud
Nextcloud
WebDAV Servlet (Tomcat)
Lighttpd (mod_webdav)
XAMPP (Includes WebDAV)

So Lighttpd (mod_webdav) sounds good, so does Nginx WebDAV and ( Sabre/DAV and XAMPP (Includes WebDAV) ) what is the footprint of those, I would investigate next.

I notice there is no a webdav only lxc on...

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Openvswitch Bond error in GUI

January 6, 2025, 9:33 pm
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I have a server (v8.3.2 latest) with a 4 port nic, I just modified the interfaces file manually, everything seems to work, but now I get an error in the GUI if I just try to enter a comment on a network port, it acts like it is expecting interface names to be "eth"
1736227411070.png

My ports are:
Bash: 
root@pve1:~# ip a | grep eno
2: eno1np0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master ovs-system state UP group default qlen 1000
3: eno2np1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000...

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Failed to fetch archive.ubuntu.com...

January 6, 2025, 9:47 pm
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Trying to install Ubuntu on a new VM but the installation fails to fetch the files. Tried us.archive.ubuntu.com and a bunch of other country specific urls - same error msg. They work in a browser. Tried different DNS settings. Also tried deleting the VM a few times and start over. Spent a few days searching the net but found nothing that worked. Have done it before with no problems.
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webinterface | ssh access

January 6, 2025, 9:54 pm
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Hi,

I can't login as root on web interface any longer.
Via ssh I can login as root.

How can I restart the web interface or is there any other issue?

Thanks, very much.
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Missing /dev/dri/renderD128

January 6, 2025, 10:18 pm
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Missing my iGPU with kernel 6.8.12-5pve. Running 13th gen which seems should be supported.


Code: 
root@pve:~# ls -la /dev/dri/renderD128
gives me nothing

Code: 
dmesg | grep i915
gives me nothing

lspci does show the device, so it's enabled in BIOS:
Code: 
00:02.0 VGA compatible controller: Intel Corporation Raptor Lake-S GT1 [UHD Graphics 770] (rev 04)[/CODE

lsmod...
[CODE]# lsmod | grep i915
i915                 3932160  1 kvmgt
drm_buddy              20480  2 xe,i915
ttm...

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PVE 8.2 Installer Failing - Need Assistance

January 6, 2025, 10:40 pm
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Hey All,

I'm fairly familiar with Proxmox, but this is a first for me.
I'm trying to install PVE 8.2 on a Dell PowerEdge R710 that I just reset and nuked the drives to start over with a blank canvas.
I've enabled both the embedded Gig NIC and PCIe GIg NIC, Flashed the BIOS to the 6.6.0 (latest).
I've made sure that my VLANs are accessible to my DHCP server.

I'm able to boot to the USB hosting the installer and initiate the PVE Automated Installer, then I'm thrown this error:

No DHCPOFFERS...

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High IO Delay, Slow performance

January 6, 2025, 11:01 pm
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For about 2 weeks know I´m having trouble with my server. Everytime I´m uploading Data or using a VM, the IO Delay goes up to 30-80 % and needs a few Minutes to go down. In the meantime, I reinstalled Proxmox because of a few reasons. Sadly, that changed nothing. So I think it could be a hardware Problem.

Currently I have just one Lxc running for Docker.

Bildschirmfoto vom 2024-04-26 10-40-08.png

On that peak I transferred 11,4 GB of Music.
Before I did the new installation, I installed 4 new 3TB HDD´s. Only my 1TB SSD...

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Community Repository - Manuelle Auswahl von älteren Versionen möglich?

January 6, 2025, 11:20 pm
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In den APT Repositories habe ich aktuell noch die Entrerprise Links, weil ich nicht wollte, dass das System irgendetwas installiert.
Wenn ich auf das Community Repository (nicht getestet) wechsle, kann ich dann selbst bestimmen, welche Updates ich installieren?
Oder wird in diesem Fall immer automatisch das neuste Update installiert?

Bzw. gibt es hier auch die Möglichkeit eine ältere und ggf. schon besser getestete Version zu installieren?
Also eigentlich eine Version die erst später in den...

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Permission failure with push sync feature

January 6, 2025, 11:28 pm
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While trying the new "push sync" feature, I found out that it always fails with logs telling me about insufficient permission for the action.

Code: 
Encountered errors: Pushing to remote namespace not allowed: missing permissions 'Remote.DatastoreBackup' on '[...]'

The sync goes from a namespace into another namespace. I have given Admin role to both the root namespace and the specific namespace. If I limit the permission to 'RemoteSyncPushOperator', it will only give me the following...

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Proxmox To TrueNAS via iSCSI

January 6, 2025, 11:41 pm
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Hi, there
I'm coming for ESXi and vCenter so my question maybe dumb! this is my first promox setup.
Is there any best practice for Connecting Proxmox to TrueNAS via iSCSI?

if no let ask some questions and answer them:

- What's the best LUNing structure?
1- One Big LUN , ONE Big LVM
2- One Big LUN , Multiple LVM
3- Multiple LUNs , One Big LVM
4- Multiple LUNs , One LVM over every LUN

- What's the Best FS in TrueNAS for VM`s Thin partitions via Proxmox?
currently i am o...

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[Guide] Jellyfin + remote network shares + HW transcoding with Intel's QSV + unprivileged LXC

January 6, 2025, 11:54 pm
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Took me two days to get it working but it was well worth the effort. Thought I'd share as I see this question asked often.


Set up the LXC

• Use Debian 12, update and upgrade, install curl:

Bash: 
apt update -y && apt upgrade -y
apt install curl






Install Jellyfin

• Use the official install script:

Bash: 
curl https://repo.jellyfin.org/install-debuntu.sh | bash






Set up the shares

• In...

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VMs shutting down on their own

January 6, 2025, 11:56 pm
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I was getting ready to add more ram into one node so I moved VMs over to another node. Once that was done I shut down the node that now had no VMs running on it. It occurred to me that I did the wrong node when I got to the server room as there is another node physically sitting on it, so I can't move it to install the ram. So I turned it back on, so I can move the VMs over to the other node instead.

Well when I got back to my computer at the console I noticed a bunch of VMs that were...

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Help with zfs raid issue

January 7, 2025, 12:00 am
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I am a very new user of proxmox, and recently I have purchased an r730 to play with homelab stuff. I have a previous "test" install of proxmox which I installed on a zfs raid 0 partition of 2 1,8gb drives. I did not really understand what I was doing at that point. After that, I got some new, smaller drives, so I moved the 2x1.8tb drives to slots 5 & 6, and insalled the new ones in 1-4. I did a fresh install of proxmox on one of the new 300 gb drives.

Now the issue is that the 2...

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