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Hi All, Need your help! After upgrade I have this error message when a newly installed ESXi 6.02 -as nested VM- going to start an ESXi hosted VM "You are running VMware ESX through an incompatible hypervisor" problem here: ProxMox=>ESXi=>VM On that host I have another identical ESXi which has...

Instead of fighting, I suppose we have to focus on to find solution. What I shared here is my thoughts and experiences. Not a demand or whatever like that. Still in question focus: PCIe passthure.

HI, At first most of mentioned issue appearing on G9 servers. I have G1 to G10, G9 is the problematic part only. Yes I did a test on a custom kernel (github as source), which is fixed the "DMAR: Device is ineligible for IOMMU domain attach due to platform RMRR requirement" error. But another...

Same issue on HP DL380 G9 with LSI MegaRAid syslog: Oct 29 21:43:39 pve03 kernel: [ 118.555080] vfio-pci 0000:01:00.0: DMAR: Device is ineligible for IOMMU domain attach due to platform RMRR requirement. Contact your platform vendor. Oct 29 21:43:40 pve03 kernel: [ 118.737813] vmbr0: port...

It is no existing file root@pve03:/etc/pve/local# ls lrm_status lxc openvz priv pve-ssl.key pve-ssl.pem qemu-server But Host FW on GUI showing this *on that host I have a NAT-ed switch

Sure :) boot: order=scsi0;ide2;net0 cores: 4 ide2: local:iso/linuxfx-10.8.1.106-cinnamon-w7.iso,media=cdrom,size=4445280K memory: 6192 meta: creation-qemu=6.2.0,ctime=1660983888 name: LinuxFX-Win7-Magyar net0...

Cluster were upgraded form 6.x to 7.x prior FW setup No change if Cluster level FW enabled. Guest VM still accessible. :( BTW Hypothetically Cluster/Guest and VM firewall should be managed separately without having dependency on each other. Shell review 3 node cluster root@pve03:/bin# cd...

HI all, Playing around with proxmox firewall I found no effect if the firewall enabled on guest ONLY. Is that normal? Do I need to enable firewall at the top level (cluster or host) to get in proper working order such (on host or even) on guest? I can ping the client or even I have VNC...

Hi Oguz, Yeap! Great links thanks for that. I found identical and my tests are passed on USB, Serial, PCI pass-thrue. Just an add-on. Finally switched to spice and user experience perfect. It is working like a charm. Great savings on hardware costs everywhere. Thanks ProxMox. George

My question more hypothetical, rather than realistic. Normally ProxMox able to manage Windows 11 regardless of underlying hardware. If we should install GUI partially on proxmox, a single box solution would be beneficial to whom does not have Win11 capable hardware. Performance impact would be...

Hi, Probably it is a debian question, but not found any answer there. HP FlexFabric 534FLB and HP FlexFabric 530FLB does not work with my oldie BL460 G8 blade running latest ProxMox VE. No DHCP or any kind of network traffic handled. Using lspci cmd tool I found booth type of that LAN adapter...

Thanks for your attention. That wasn't my purpose keeping chance to reinstate root if necessary. Lock account and pwd delete more that feasible.

Try Security Onion Server with all bells and whistles.

WoW :) Thanks. It is so simple, lets give a try.

The main "preventing root to logon to WEB interface" idea would be benefical because of security. 2FA not help, becasue some known hacker method exist to pass thru. Mainly root user belongs to PAM which makes extreme huge privilege on the whole system. Shall we escalate to feature request to...

Hi all, On my test lab I found ESXi as guest on embedded virtualization running fine. What is wrong, ESXi eating up all assigned memory and virtual machines on ESXi running slow. Some search pointing out of VirtIO diver benefits, which is not exist to ESXi. (or I missed something) Anyone of...

Hello TOM, Thanks for your reply. Maybe I'm gonna reinvent the wheel :) Please apologize me if my subject around elementary settings of ProxMox. Would you please so kind to provide a link (or documents) where noVNC HTML5 embedding described? What found just partial infos on github, nothing...

Hi All, My idea to build a fully clientless HTML5 remote lab using ProxMox. Basically ProxMox itself does not support it well, because lack of HTML5 access on VMs. What I'm able to choose SPICE or VNC. Key factor using this methods, all lab VMs connected to private network only and no other...

In addition recommended solution to use native Realtek driver(s) instead of builtin.

Hi FreeBSD on which pfSENSE run have issue with Realtech cards Try to use VirtIO and don't forget to disable TCP offloading (pfsense gui => system/advanced/networking)