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HHartmut Proeger replied to the thread Kernel Panic (Dell Server, Debian).HI, the root partition was too small for an upgrade. Thanks Hartmut
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bbgeek17 replied to the thread ReadyMade VM Templates.CloudInit is an industry standard way to distribute templates that are compatible with all major cloud providers. While PVE is not a Cloud Infrastructure per se, it is a hypervisor that many cloud providers user. PVE has built-in support for... -
bbgeek17 replied to the thread Veeam Backup and Recovery supports Proxmox as of 28 Aug 2024.According to Veeam documentation https://helpcenter.veeam.com/docs/vbr/userguide/pve_system_requirements.html?ver=13 it is compatible with 9.1 Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
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bbgeek17 replied to the thread LOCKED OUT: Enabled Datacenter Firewall - No Web UI, IPMI failing (OVH).Have you tried a different browser? A cloud virtual VM with various browsers? Tried to get a new server/VM on the same network and access BMC via CLI (if thats possible with OVH)? If all else fails, reach out to OVH support - a client error...
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bbgeek17 replied to the thread best practices network for the PVE Cluster.Hi @tka222 , Given that your storage is FC based, the migration (presuming you mean live migration of VM between PVE hosts) does not carry a lot of data. Your best option is to create an LACP bond that provides a) redundancy for all traffic...
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bbgeek17 replied to the thread Request: SAS HBA LUN Sharing Between Proxmox Cluster Hosts (Like VMware).Hi @RodolfoRibeiro , welcome to the forum! This topic is a common discussion point here on the forum. It is generally raised at least once a week, sometimes more. To address your questions: - Yes, many people run with this type of infrastructure...
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Ttka222 reacted to LnxBil's post in the thread [TUTORIAL] How to Configure Fibre Channel SAN Storage with Multipath and High Availability on Proxmox VE 9 with
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Dont' use images to display text from the console. If you use text, format it properly (indentation). You should also add text and a link to the storage vendor multipath configuration, which is in their documentation about the storage. No one... -
aL1aL7 replied to the thread Veeam & Proxmox bei Shared Storage via FC.Für Veeam musst Du keine Snapshots auf dem LVM-Storage aktiveren, die VM Disks können auch im raw-Format vorliegen (also ohne Snapshot-Funktion, wie bei qcow2). Veeam macht bei der Proxmox Sicherung keine "klassischen" Snapshots wie man das aus... -
Bbooodpoooq20 replied to the thread Ceph 20.2 Tentacle Release Available as test preview and Ceph 18.2 Reef soon to be fully EOL.just don't understand why they found this issue on Nov 4, 2025 but still released tentacle v20.2.0 on Nov 18, 2025
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Ttka222 posted the thread best practices network for the PVE Cluster in Proxmox VE: Installation and configuration.hi guys, i just installed 3 brand new DELL R660 servers with 2 x 25 GbE SFP+ , 2 x 1 GbE adn 2 x 32G FC servers. The srorage array will be a NVMe Dorado 6000V6 on the FC 32G. Multipath conf and LVM thick shared volumes are ok, but i have...
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Bbooodpoooq20 replied to the thread Ceph 20.2 Tentacle Release Available as test preview and Ceph 18.2 Reef soon to be fully EOL.DONOT UPGRADE TO TENTACLE!!! It contains a critical bug and made my cluster show scrub errors (my scenario is upgrading existed ec pool to fastec) HEALTH_ERR: 3862709 scrub errors for detail you can read this article...
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shanreich replied to the thread Confused regarding guest isolation on cluster.The guests need the gateway to reach the internet, I assume? Then you'd need to allow traffic from / to the gateway / internet explicitly, and drop other traffic (from guest <-> guest). -
ggoller replied to the thread [SOLVED] Proxmox VE update to 9.1.5, now the network card is slow.Is the slowdown from inside of the VM to the router or also from the host to the router? Some other stuff to check: # check ring-buffer utilization ethtool -g eno4 # check interrupt coalescing ethtool -c eno4 # check if there are any... -
Eetfz replied to the thread Confused regarding guest isolation on cluster.I created this rule, where the source is an IP set containing my PC network. (not the same as the network on which PVE runs) After enabling some logging, I could see that ceph traffic was getting dropped, which I suppose makes sense, but I...
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Kkmentzelos replied to the thread LVM on shared storage.Right, yes, that was me asking the same question earlier I’ve been testing different setups (Ceph, ZFS replication, DRBD shared storage), and at the moment I feel confident setting up a primary/primary DRBD (plain DRBD, not LINSTOR) with LVM...
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RRodolfoRibeiro posted the thread Request: SAS HBA LUN Sharing Between Proxmox Cluster Hosts (Like VMware) in Proxmox VE: Installation and configuration.Hi Proxmox team and community, In Brazil, a very common virtualization setup is a 2-host cluster with direct SAS storage connection via HBA cards (e.g., LSI/Avago HBAs). This architecture allows both hosts to share the same virtual LUNs from...
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RRoxyProxy posted the thread Storage for small clusters, any good solutions? in Proxmox VE: Installation and configuration.Hi there, the Title may be a bit deceptive as I know there are good solutions that work for many but for me/my workplace we face a bit of a dilemma. I know I'm opening this can of worms again and this is also partly me venting a bit of my...
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Kkmentzelos replied to the thread LVM on shared storage.alright, thanks. I will check.
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Aalia80 replied to the thread [SOLVED] Proxmox VE update to 9.1.5, now the network card is slow.ethtool eno4 Settings for eno4: Supported ports: [ TP ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Half 1000baseT/Full...
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SSwifty.hu replied to the thread xe_guc kernel driver failing on Linux 6.14.8-3-bpo12-pve Proxmox PVE 8.4.16.Another unhappy Intel B580 user here. I have the same error with the kernel 6.17.9-1-pve. @cdeck : Could you please show us your firmware versions? fwdupdmgr get-devices gives the following info: ├─Arc B580: │ │ Device ID...
