1. D

    Will there be a function in proxmox, analogous to the function in esxi VMware vSphere Fault Tolerance

    I would like to know if a similar feature like esxi is planned in the future. Two machines must run in parallel yes two servers and always synchronized VMware vSphere Fault Tolerance (FT). This feature provides continuous availability of virtual machines (VMs) by creating a full copy of a...
  2. E

    Proxmox Mail Gateway Rejects Outgoing Request

    Hey, I have installed Proxmox Mail Gateway recently on my Server. I have everything configured. I am working with HMailServer on my Windows Server. But every time I want to send an from my Mail Server, I get an Error Message (Down below). But when an Internet Server like Outlook or Gmail, send...
  3. S

    opnsense on Proxmox, replacing Unifi UDR as primary router, is this NIC bridge config right?

    I'm replacing my broken Unifi UDR with a N100 fanless box running Proxmox 8.2.2 and OPNsense 24.1. The N100 box has 4x dedicated Intel 226 NICs and 1x Console port. I have a ADSL2+ modem connected to eth0 as WAN (my internet is 80MbpsDown/16Mbpsup, but planning on getting 1G up/down fibre in...
  4. A

    Proxmox HA 3 node, lost of a disk

    Hi, it's just an interrogation but, if I have 3 node and add 1 disk to each node and make it in a HA configuration and one disk dies. Do I lose any data (exept the data between the last replication)? Or will I be able to replace the disk like nothing ever happen.
  5. P

    HA Cluster Replication Question

    Hello, I would like to set up a Proxmox HA cluster with 2 nodes. I can't use Ceph with only 2 nodes, so I wanted to try replication. With replication, you can set the container to be replicated every 15 minutes, for example. But then I asked myself a question: If my container is running on...
  6. G

    Gpu passthrough

    Hi, I acquired some '' old '' component and I want to swap then in my home lab. I'm actually using a i7 2600k and just found a 2700x. But I'm running a window vm in which I passed a 1070ti. I use the igpu from the i7 for proxmox. But here I don't have any with the 2700x. Can I use a second...
  7. D

    Using a container, PCIe passthrough, 2.5GBps Ethernet Card and network capture/analysis.

    Hi want to build a container to run Surricata and Zeek to do network analysis. See two possible approaches. 1) using PCIe passthought to pass the 2.5 Gbps ethernet card through to a container(is that possible on a container?) That runs both Zeek and Surricata. 2) Use 2 containers with a...
  8. L

    Is it impossible to setup pcie passthrough for Proliant gen8 servers ?

    Hi My server is DL380p gen8 server, and I did read about and test various solutions but ALL of them failed. I must admit that most of them are about GPU passthrough, and I just need to passthrough my p420i controller from proxmox to truenas (and a sas hba later). So is there any proven way to...
  9. W

    [SOLVED] DKIM Cname

    Hello now that we have gotten DKIM signing to work im sitting here thinking what if worst case senario came to pass.. all devices gets encrypted. handing out the TXT record that the users need to enter into there dns servers what if it changes so you have to start from scratch. this got me...
  10. V

    DNS and certificate question

    Hi! I recently started using PMG, super amazing service! I plan on expanding to a HA Cluster and I wonder how to handle certificate for my cluster I want to have one dedicated subdomain for each and then one domain for users to have in their MX records. So lets say we have A...
  11. S

    Different ways to store and share data between containers (Pros/Cons)

    Hello Proxmox Community, I have some questions about sharing data between containers. While researching I found many ways to do this and because I’m relatively new to Proxmox and maybe don’t understand the implications of doing certain things, I wanted to ask if there are any problems with the...
  12. L

    Fatal server error

    Hallo liebe community, Ich brauche hilfe beim installieren --> siehe Foto CPU AMD Ryzen™ 7 7735HS , 8 Kerne/16 Threads GPU AMD Radeon™ 680M Grafik Vorab Dankeschön!
  13. J

    Microphone delay in both Linux and Windows guests

    Relatively new to Proxmox and have been scratching my head over this for the past day. When passing through my USB XLR Interface independently (tried by passing through the port and the specific device, and the entire controller) I get about a second (sometimes 2-3) of delay between speaking and...
  14. M

    Newbie questions: retention, datastore,

    I have been using PVE for some years and I want to also use PBS now. It seems like I don't quite get some of the concepts. My setup is: one PVE cluster and one PBS on a separate physical machine. The PBS has 1 SSD as boot drive (with zfs) and a raid-z2 array of 6 HDDs for storage (called...
  15. E

    PVE not showing full 3TB hdd capacity, only shows 100gb?

    Hi, new Proxmox/server user here. I'm having trouble configuring my machine to use all 3 TB of storage on my hard disk, I already have 3 VMs set up, and I noticed that the hard disk was being occupied way faster than I anticipated. then I saw the supposed maximum capacity. any ideas on how I can...
  16. V

    Suggestions to cover my use cases appreciated (setup recommendations)

    Hello everybody, 3 month ago i got a refurbished Fujitsu Q956 Mini PC to try out Proxmox and further possibilities for private use. It was more to learn and play around a little bit. Before I had no knowledge about VMs, Linux in generall and docker and so on. I got some very basic knowledge now...
  17. D

    Help combining 2x1tb drives with a 2tb drive!!!

    hello, I have a Proxmox server, where i had 2x2tb drives in raid 1, one of the drives failed, and i dont currently have a replacement Yet, as i had just gotten these drives and they both have less than 4,000 hours on them. my question is complicated, i have 2x1tb drives laying around, i still...
  18. G

    Proxmox Mail Gateway. SMTP Server.

    Hi, I wanted to ask, I have a website that requires an SMTP server to send emails, what does Proxmox Email Gateway do exactly? Does it connect to an SMTP server or create it? I'm a bit confused
  19. Y

    Question on NAS setup on proxmox

    Hi folks, I'm a newbie and I got a server configured to have a 2TB RAID0 for system itself and 10TB RAID5 for other purposes under a hardware raid controller. I want to use a proportion of that 10TB as a NAS VM/container running on PVE. But I'm not sure how I can do this. It's strongly...
  20. F

    Kernel version missmatch?

    Hey, I've been running into an issue regarding kernel versions lately, I tried to install the hpsa driver using dkms and I got an error: ~# dkms build -m hpsa -v 3.4.20 Error! Your kernel headers for kernel 4.15.18-12-pve cannot be found. Please install the linux-headers-4.15.18-12-pve package...


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