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opnsense in a vm with primary ip (hetzner)

January 24, 2025, 4:33 pm
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Has anyone managed to spin up an opnsense VM and assign a primary ip into it from hetzner?
For example consider the primary IP is 100.100.100.50:

You create a bridge like so:
Code: 
auto enp7s0
iface enp7s0 inet manual

auto vmbr0
iface vmbr0 inet static
        bridge-ports enp7s0
        bridge-stp off
        bridge-fd 0

Then you create a VM and install opnsense on it, whilst configuring it's WAN interface (which is vmbr0) you assign:
ip 100.100.100.50/26 gateway 100.100.100.65.

I...

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Cant figure out port forward

January 24, 2025, 4:42 pm
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Let me start by saying, I'm new to proxmox, so idk if im doing something wrong, buti have already forwarded my ports through my router, however no matter what i change it tells me there is no connection, im trying to get a project zomboid server working, and i have tried goign through a vm, directly on proxmox, and directly ony my computer, and my final option was through tailscale. Still no connection, i can clearly connect to the internet with all of these options, i feel like im missing...

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can't escape PCT ENTER from wedged CT

January 24, 2025, 5:31 pm
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long time user but somehow stuck on a noob problem - how to escape PCT enter? had a container wedge, wanted my shell back on the host.

this does NOT seem to be in play (no, Im not using it in screen with meta=^a)

from pct(1):

--escape \^?[a-z] ([I]default =[/I] ^a)
Escape sequence prefix. For example to use <Ctrl+b q> as the escape sequence pass [I]^b[/I].

^a q does nil for me. Hints?
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Share fs like virtio

January 24, 2025, 5:32 pm
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Hey, I am new to proxmox and I would like to convert standalone pool somehow to a fs I can access and write from multiple fs simuntaniously. Similar to how with virtio fs and shared memory you can share a folder between host and vm and both can write / read it. I want the same for my vms. Any guides?
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Can proxmox-backup-client do whole machine images?

January 24, 2025, 5:39 pm
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I want to decomm one of our vCenters, but my boss won't let me take out the last two hosts.
So I want to just decomm Veeam there instead, take our costs down.
Can I have PBS replace Veeam, and run backups on VMs in vCenter?

I've read the wiki.
https://pbs.proxmox.com/docs/backup-client.html#

It looks like it just does file-based backups.
I looked at the restore info. I don't see directions on restoring to 'bare metal' (bare electrons?).
It's default configured to skip stuff like...

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P2V Windows 7 - Yet another 0x0000007B problem

January 24, 2025, 5:44 pm
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Hello,

My current (and only) desktop computer is an aging Windows 7, which I'd like to put on my Proxmox before I transition to more modern hardware.

I've read around a bit about this whole P2V thing and tinkered with it, but still keep getting those dreaded 0x0000007B BSODs on boot, when the orb thingies start swirling.
I like to think I know what the problem is, but I'm wary about the usual solutions...

But first things first:
I went the Disk2vhd way to export my C: drive...

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SAML AUTHENTICATION Proxmox and Keycloak

January 24, 2025, 6:01 pm
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Hi Team,

Please confirm proxmox support saml authentication with Keyclock.
Kindly share me some documentation link for configuring the same.

Regards,
Dhanesh M
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Best Practices for Backup & Restore for LXC File Servers?

January 24, 2025, 6:35 pm
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Howdy folks. I have been using a Debian LXC with Cockpit with a handful of bind mounts for SMB file share duties, and I recently came to the realisation that my backup strategy is really not ideal now that I have over 20TB of data across various shares. I recently changed my Proxmox Backup Server storage and initiated a full backup, and it took over a week to complete. I initially had it running for 3 days before a power cut interrupted the backup, and then I had to start again, which took...

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PBS backup API usage for developer

January 24, 2025, 6:40 pm
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Recovering files from a backup

January 24, 2025, 6:54 pm
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При попытке восстановить файл из резервной копии, возникает ошибка:CID '11' в использовании, но достигнуто максимальное количество попыток, прерывание (500).
Но изначально оказалось, что необходимо установить компонент restore-image
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proxmox 8.3 bug in pvesm when adding nfs target

January 24, 2025, 7:14 pm
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root@node16-84:~# pvesm add nfs proxmox --server=10.88.90.202 --export=/ --path=/mnt/pve/tintri88202 --options="vers=4.1"
400 Parameter verification failed.
export: invalid format - value does not look like a valid absolute path

pvesm add <type> <storage> [OPTIONS]

using the standard linux mount command it works just fine

root@node16-84:~# mount -t nfs -o rw,vers=4.1,proto=tcp 10.88.90.202:/ /mnt
root@node16-84:~# df -ah

10.88.90.202:/ 61T 577M 61T 1% /mnt

Can we...

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Shared Remote ZFS Storage

January 24, 2025, 7:34 pm
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I would like to make a product request: would Proxmox be able to modify the PBS Code to deliver a ZFS over ISCSI pool? call it simply Proxmox Storage server. it doesn't have to be "HA" as it could use the "ZFS Replication" from the Truenas scale code. maybe even a merge of the truenas scale code and this https://marcelliot.net/zfs-over-iscsi-for-proxmox-and-freenas/

It doesn't have to be a feature rich , no need to share SMB or CIFS or even NFS to end users... just a rock solid...

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Oh dear, oh dear, oh dear - Assistance required for noob

January 24, 2025, 7:42 pm
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I've purchased an old HP ML330 G6 for my father, I have exactly the same server myself. Everything will be fine, it'll be easy to set up (as my home server is the same.. or so I thought.. famous last words!) Unfortunately reality is completely different and I don't have enough knowledge to understand the problems that I'm facing i'm afraid. Additionally I have to head home tomorrow (25th) so will be attempting to help my father remotely going forward, so anything that can be done today...

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HA, one nodte failure, vm reaction

January 24, 2025, 7:44 pm
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Hello,

I have a Proxmox cluster built with 4 servers and HA configured. Now, a question that might sound silly: In the event of one server failing, all virtual machines are migrated to another server in line with the policy, which is obvious. However, will these virtual machines shouldbe restarted or retain the "running" status from before the migration? In my opinion, they will, but I’d rather double-check.
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Unable to Start VM - Storage X does not exist.

January 24, 2025, 8:20 pm
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Just thought I'd share this:

Was having an issue starting VMs that I had backed up from one node and restored to another (non-cluster). All of the VMs were complaining that the NAS storage didn't exist and were refusing to start. I didn't realize, until now, that because it is a NAS (NFS Files share), it was automatically setup as shared storage when I created it on the 1st node. I had already added the NAS to the new node, but had changed the name to be more descriptive. Simply adding...

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Which Shared Storage for 2 node cluster

January 24, 2025, 8:33 pm
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We have a 2 node cluster running for 3 years now, currently with Local Storage only. (SSD + HDD with ZFS RAID1 + RAID10).
This is a very stable production environment! There were no issues at all... we started with version 6, all updates went through smoothly until version 8.
No crashes or any problems at all.
We currently use ZFS Replication for the most important VMs on a separate 10 GBIt network
But now I would like to add Shared Storage! But I really can not find a decision, which way to...

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Hp smart array p420i HBA mode complete guide.

January 24, 2025, 11:06 pm
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i take 0 responsibility on any unexpected problem with your systems. do this at your own risk, it works for me, i've done 3 times already. Happy hacking :)

----------------------------+

the pdf attached has some screenshots along with the commands in blue

-----------------------------------------------------
Download the latest version of SystemRescue.

Create a USB bootable from the downloaded iso. On Microsoft Windows, one could use Rufus. Or, the cross-platform free USB...

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HW RAID (dell/lsi) SETTINGS SSD ?

January 24, 2025, 11:20 pm
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Hello,

Historical I learned that write back and read ahead are the way to go with an bbu.

Because I see a few performance irregularities so I was reading a lot and it may seem that the recommend settings are write-through and no read ahead when using ssds ?

On top of that if I change the settings this way it seem to activate lsi/dells fast path feature....

Running here dell poweredge with enterprise ssds using h730 raid controller currently not read ahead and write back.

Does aynbody...

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Backup Schedule Not Working Since 2025

January 24, 2025, 11:20 pm
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As the title states my backups in the Datacentre have not been running since the start of this year.
I'm on Proxmox 8.3.2 there is plenty of room left on hdd and according to the Next Run tab it should be happening but nothing shows up in the tasks saying it starting backup and I have emails set to "on failure" with no email, I change to "Always" and still nothing.
I've tried, adjusting schedule and setting up a new backup plan and nothing is working if I "Run Now" it works as expected...

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Noob Looking for some advice on backing up proxmox server

January 24, 2025, 11:59 pm
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Hello,

I have had a proxmox server for a bit now and my family and I have begun to rely on it quite a bit. Recently I had a mini pc that completely failed and I lost a bunch of stuff due to not backing up and bad choices.

Now my question for the people on here smarter then I am, what would be best practice for my setup moving forward?

I have ordered two new mini pc's and drives for both. One has a I7 and one has an I5.

In my head I would like the I7 to be my new proxmox server and host...

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