Hosting Websites Single IP, Proxmox Server and Internal VM
Hi All, I would appreciate any assistance to help me understand how to get a website to be hosted from a proxmox VM behind a single IP, NAT is working from inside out, jjst trying to get the website to...
View Articleimport centos VM from vmware
Hi, I want to import a centos (oracle linux) 7.9 virtual machine from vmware into proxmox. I did the export with Code: "ovftool vi://server/vm destdir" I also can import the vm with Code: "qm importovf...
View ArticleSlow NVMe SSD performance in guest ubuntu (400 MB/s instead of 2000 MB/s)
I have a guest ubuntu 20.04.2 where I tried to pass two Kingston A2000 1TB to, this is done by passing them as PCI Device, with PCI-E flag checked. The advertized speed is up to 2000 MB/s write. With...
View ArticleOVH network issue (Scale range) forward IPv6 block to virtual machines
It looks like OVH new Scale range does networking differently. To get the IPv4 block I have added Code: post-up ip route add IPBLOCK/27 dev vmbr0 post-up echo 1 >/proc/sys/net/ipv4/ip_forward and...
View ArticleGrundsätzlich: Kurze Erklärung zu IOMMU und ACS
Hallo zusammen, im Zusammenhang mit meinem Latenzproblem bei Audiowiedergabe (USB Soundkarte in einer Windows 10 VM), habe ich bermerkt, dass ich scheinbar irgendwo ein grundsätzliches...
View ArticleError? messages - Guest Rip
Getting vcpu, guest rIP errors (kvm_set_msr_common Anything to worry about or just ignore?
View ArticleUnexpected behaviour, USB device apperars in all LXC machines
Hello, I am trying to redirect an USB Zwave stick to one of the LXC machines, but to my surprise as soon as I plug the USB device it is available through "lsusb" in all the LXC machines, even I do not...
View Articlekvm guests in proxmox VM
Hi Im sorry Im not certain if this is the right place to post, but I noticed that a CentOS 8 VM that I was assigned to, is hosted in a Proxmox environment. I have installed KVM on this CentOS 8 proxmox...
View ArticleGZIP Backup Still Growing Larger After Half The Files In VM Deleted
I have a postfix/dovecot VM that was around 350GB and producing a 215GB gzip backup. I went and deleted about 200GB of email from this VM and now the 150GB VM is still producing a 215GB backup. The VM...
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2 HA Host one node done. How to move VM ?
Dear all, I have a 2 node HA Cluster. One is down but there is still a (stopped) VM on it. How can I move this VM to the active Node ? The cluster is using a NFS share there is also the data of the VM....
View ArticleUnable to load the kernel module 'nvidia.ko'
I followed the most excellent guide from Artofserver how to install a GPU with Proxmox, it worked just fine. But this was a couple of weeks back when my GPU was too old... or the drivers were too old....
View ArticleMinimizing SSD wear through PVE configuration changes
I'm configuring my new ProxMox server and want to reduce unnecessary wear on my SSD root mirror. I've done a lot of searches and although it's easy enough to find some hints, I can't find a...
View ArticleProxmox Mail Gateway support TLS 1.2 & 1.3 ???
Hello forum, my mail provider is Strato. I received an email today that Strato will support the "TLS 1.0 and 1.1" protocols more from June 1st, 2021. Only the TLS 1.2 and 1.3 protocols are supported. I...
View ArticleIs there a way to change the IP addresses in the .members hidden file in...
We have a two node quorate cluster running over WAN, with each node behind a NAT, and we are looking to change the .members hidden file in order to change the IPs for each node to their respective...
View ArticleUSB 3.0 PCIe passthrough = Systemabsturz
Hallo, ich habe einen neu erworbenen USB 3.0 PCIe Controller eingebaut, welcher jetzt allein in der IOMMU Gruppe 8 ist. Da der Controller in der VM trotzdem nicht korrekt erkannt wird, bzw. der Proxmox...
View ArticleProxmox + OPNsense + (Cisco) Switch + VLANs: Wie realisieren?
Guten Morgen, ich habe einen kleinen Homeserver mit Proxmox, diversen Diensten und einem VM und Client-Zoo. Auf dem Proxmox laufen unter anderem: Pihole, Grafana, Omada und Nextcloud als LXEs 2 *...
View ArticleDHCP-Server funktioniert nicht in VMs
Hallo zusammen, ich habe seit einigen Wochen einen Intel NUC 11 Gen. (BNUC11TNHV50L00) mit Proxmox VE am laufen. Plan ist es hier einige kleinere VMs, sowie OPNsense als Firewall für mein Netzwerk...
View ArticlePass through pcie card disconnects Proxmox
I have a problem that I can not fix by myself. I had created VM (type- q35, network interface- e1000,bridge=vmbr0). I had activated intel_iommu/ vfio, vfio_iommu_type1, vfio_pci, vfio_virqfd, updated...
View ArticleERROR Transfer event TRB DMA ptr not part of current TD
Hallo, meine VM mit Debian 10 stürzt ständig ab... darauf ist "Hyperion.ng" installier. Alles auf dem neuesten Stand. Kann mir jemand sagen, was der Fehler bedeutet und wie ich diesen lösen kann?...
View ArticleRemove all attachments except the ones I allow...
Hello, Anyone has an advice how to do this in the most simple way possible. I would like to make a mail filter rule that will remove all attachments except the ones I allow. This is a much better...
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