help needed

On one of our Proxmox node (pve14) NIC card stopped working entirely. We purchased a new NIC card and I changed the configuration in "/etc/network/interfaces" to use a new rj45 port under the name enp7s0. (picture1.jpg). After server restart "ip a" command is showing that everything should be...

first post, i hope Ive included enough info system specs: HPE dl380p gen8 ibm m5110 (9207-8i) 120gb sata sdd 2x 4tb seagate sas hdd 3tb wd black sata hdd Goal: to pass the 2 sas hdd and 1 sata hdd through proxmox to a vm Results : sata hdd passes through, sas hdd not found Gui: sas device...

I've spent the past couple days stuck on this issue. Before I rebooted it there were some issue with the container not being able to write to the drive. But when I tried with the host I could read and write without issue. lxc-start -n 100 -F -lDEBUG -o lxc-100.log lxc-start: 100: conf.c...

Hello all, Hello everybody, I come to the forum because I have been completely lost since 3 days and I am afraid of having lost all my backups. As mentioned in the title of my post I decided to update finally my proxmox ( 5.2 ) I followed the documentation on the proxmox site...

I'm trying to add a second network to my proxmox host so I can host certain VMs on a separate network than my main network. Networks net1: 10.10.10.0/24 net2: 10.1.10.0/23 I've already tried following this post here: https://forum.proxmox.com/threads/configuring-multiple-networks.34337/ This...

Hello all, I'm really new to Proxmox and networking, and I just got this used laptop to teach myself Proxmox and its uses. I'm fairly certain that I installed it correctly as it brings me to the usual command line area where it tells you to connect to the web browser to configure this server. I...

Hii, I am trying to install docker on a LXC container with an ubuntu server template, the docker installation was successful but when trying to run a container I get this error. root@Docker:~# docker run hello-world docker: Error response from daemon: OCI runtime create failed...

I was just working on something and decided to attach an ssd to a free slot in my supermicro superserver machine where I am running Proxmox, while it was still on. After I rebooted, Proxmox does not come up anymore and I am greeted by a Grub rescue screen. I have tried to reboot several times...

Not sure if anyone has covered this, if they have, send me the link, however, trying to install proxmox on an inexpensive mini computer and it just ends at segmentation fault. It used to have windows, installed Debian and it loaded fine after I deleted some partitions etc. What causes the error...

I have recently secured my proxmox cluster with teleport. However since I did that, my gui hasn't been working properly. For example console windows will always display a 501 error or trying to modify any container or vm would display a connection error, with on perfectly working node (both can...

Hi there, Just installed proxmox, configured dhcp, but for some reason i cant access it with short host name (proxmox). Connecting via ip or fqdn (proxmox.*isp domain*) works fine. What am i doing wrong? My setup is router with inbuilt dns at 192.168.0.1, proxmox machine at 192.168.0.104...

Im a bit of a newbie with this kind of stuff so any help will be vey much appreciated! I recently changed my proxmox server hardware and when it boots i cannot access the network interface It says to go to the regular static ip that it was assigned when i configured it initialy. i tried to ping...

Hi folks, I'm a little stuck with this one. I have 4 guest VM's running on PVE 6.3-3. VM100 - Win10 VM101 - Ubuntu 20.04 VM102 - Ubuntu 20.04 VM103 - Ubuntu 20.04 Last night VM102 crashed so I initiated a shut down. After a while it wouldn't respond so I force stopped it from PVE. Upon...

Howdy, I have a use case that is probably pretty strange and may sound scadalous to some but I think it fits me. So, I'm trying to replace the shitty "box" router that my ISP forces me to use, with Pfsense by tricking the ISP into believing I have the original box. The ISP router plugs into an...

Grid K2 problems in proxmox Hello! I'm having a few problems with my Nvidia grid K2 cards, help and thoughts appreciated! (Also, this is my first Proxmox post, sorry if it isn't very well made) Background So I ordered 2x Nvidia Grid K2 from ebay, and I put them inside a proxmox machine. The...

Hello, I've installed latest version of proxmox, everything worked good, but after I made a reboot I can not access web GUI anymore. I dug up the entire forum but could not find a solution, I will be very grateful for any hints. 1. I did not make any change to the network. 2. I did not...

Preface: I am not a linux/unix guru, but I can figure things out and googlefoo for the most part... I've only added the components of my network that are valid for this post. Configuration: *Server 00 2x Xeon E5-2678V3, 256GB ram, Intel 540-T2 10 GbE, Intel I350 2x 1GbE and onboard 540-T2 GbE...

Hello guys, Newbie here. So I built this dual-seat workstation, and the VMs are set to auto start. I passed-through some devices to a VM, and it crashes the whole server. I tried to boot an Ubuntu live and mount the lvm, but there's no /qemu-server folder in /etc, so I can't edit the VM's...

I have a mobo with ipmi so the cable isn't the problem. the boot up screen shows the ip that i set at the installation. Ping from pve to router gives back "Destination Host Unreachable". mobo is an asus z10pa-d8 net interface in use is the onboard one router is from AVM a FritzBox 7490

Hello... i made a bad thing on one of our Proxmox servers in a cluster.. i accidentaly changed the ssh key file root@ram:/etc/ssh# ssh-keygen -t rsa -b 4096 -f ssh_host_rsa_key now it cant connect to the vms via console.. how do we fix that issue? or is it a reinstall that is req? :( EDIT...