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Wwesleysilva01 posted the thread Migrating from XCP-NG to Proxmox with Shared Storage and High Availability in Proxmox VE: Installation and configuration.Hey everyone! I’m currently migrating from XCP-NG to Proxmox. I’ll be running Proxmox with 16 servers in a cluster. I have a 160 TB storage array (HUAWEI OceanStor V6, SSD NVMe) with two 10 Gb interfaces that will store all the VMs. I...
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Ddcuadrados reacted to Whatever's post in the thread Redhat VirtIO developers would like to coordinate with Proxmox devs re: "[vioscsi] Reset to device ... system unresponsive" with
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Ddcuadrados replied to the thread Redhat VirtIO developers would like to coordinate with Proxmox devs re: "[vioscsi] Reset to device ... system unresponsive".I've already completed the full driver downgrade, so let's see what happens. I hope the yellow triangles and the damn IO error stop. I’ll keep you updated.
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Ggreengolftee87 replied to the thread Backups Fail and Extreme Slow Speeds.Ive never changed anything so its out of the box settings. I will go double check now
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OOnslow replied to the thread Backups Fail and Extreme Slow Speeds.Is MTU the same in all the network path?
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GGamerKorbi replied to the thread Docker/Podman in Proxmox VE.Es wäre schön wenn man auch einen Docker Host einfach mit in die Proxmox Web Oberfläche einbinden kann da mann ja somit einfach einen Container oder eine VM nehmen kann dort Docker installieren und dann greift der Proxmox auf die VM oder den...
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CChrisTG74 replied to the thread Some questions about PMG.Hi @Onslow, thanks for your reply. I know that setting in Postfix. So it is enough to restrict it there? It thought it maybe needs to be disabled somewhere else in PMG, too.
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OOnslow replied to the thread Some questions about PMG.If I understand you correctly, you want to keep using IPv6 (and IPv4) when receiving mail but now not use IPv6 for sending. Quoting https://www.postfix.org/postconf.5.html#smtp_address_preference "configure Postfix to receive mail over both...
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Sspetrillo replied to the thread GPU Passthrough crash PVE.Sorry...I hate autocorrect. Assuming you are using SystemD over Grub. You need a cmdline and modules file for enabling IOMMU and VFIO. Did you edit them?
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SSet in ~/.bashrc: alias mmon="ha-manager crm-command node-maintenance enable" alias mmoff="ha-manager crm-command node-maintenance disable" and then do like mmon <pvenode>
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SSteveITS replied to the thread Proxmox HA cluster with Ceph.Why does Ceph care about the CPU/family...? Do you mean PVE/KVM, for migrating VMs?
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Ccucumberjuice66 replied to the thread GPU Passthrough crash PVE.Yes everything relevant is in its own group. I have an PCIe 3.0x4 slot after the two x16 slots. What is a codeine file? And which modules file do you mean? I have a Supermicro X11SCA-F if that helps. I am thinking of setting up a second install...
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Jj.gelissen replied to the thread Erfahrungen mit LVM (thick) + iSCSI Multipath (Pure Storage) und Volume-Chain Snapshots unter Proxmox VE 9.PureStorage -> LUN -> Multipath -> LVM Thick -> qcow2 -> Snapshot Funktion Da ist ein bisschen mehr passiert: Windows 10-Kiste virtualisiert von VMware zu Proxmox migriert danach TPM und UEFI hinzugefügt Snapshot angelegt (ohne RAM) — bin mir...
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Zzbe replied to the thread Tag colour and order not retaining override colour or order.Applying this patch shows both tags at the same time – the correct one and the wrongly coloured.
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Bboisbleu replied to the thread Proxmox 9 | Kernel 6.14 Performance Probleme Windows VM.Mit der 0.1.285 hab ich unter Server 2022 ganz schlimme Netzwerkaussetzer gehabt. Bin dann wieder zurück zur 0.1.266. Aber es gibt ja schon ein paar PreWHQL. Warten wir mal ab.
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YYoSiJo replied to the thread Docker IPv6 killt IPv6 SLAAC auf dem LXC host.Naja ich nutzte Docker eigentlich auch nur, wenn es halt keine nachhaltige oder gute Anleitung gibt. Sind halt so inzwischen doch um die 20-30 LXC Container von 100 geworden. Da ich der Einzige "Kunde" auf der Hardware bin, brauche ich nicht die...
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Wwaltar replied to the thread Proxmox NFS Storage Is Slow.Set nfs read ahead automatically to when a nfs mount is done - useful on pve node as even in any vm : cat /etc/udev/rules.d/99-nfs.rules SUBSYSTEM=="bdi", ACTION=="add", PROGRAM="/etc/alternatives/awk -v bdi=$kernel 'BEGIN{ret=1} {if ($4 == bdi)...
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CIt's true that Ceph recommends a minimum of 5 nodes, but there are many 3-node configurations that have been running for a long time without any major problems. With the right hardware, of course. Furthermore, I don't think your idea of having 2...
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CThree nodes will work but need to be aware of it's limitations: With three nodes the cluster can tolerate the loss of one node (due to an fail or system maintenance-reboot etc) but not auto-heal (this would need more nodes). If you can live with...
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CWith a 3-node Ceph cluster you need to be careful when planning how many disks you add for OSDs. More but smaller is preferred, because if just a single disk fails, Ceph can only recover to the same node in such a small cluster. For example, if...