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Ppascals07 posted the thread Cluster 2 Hôtes + Baie de Stockage ME5024 in Proxmox VE: Installation and configuration.Bonjour, dans notre infrastructure, nous avons deux hôtes connectés à une baie de stockage DELL ME5024. La connexion s’effectue via iSCSI grâce à une carte Broadcom disposant de deux ports 25 Go. L’installation date d’un an et, jusqu’ici...
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DDisciplus replied to the thread [TUTORIAL] Bypassing Broken Ceph/PVE REST API Monitoring with Zabbix Agent 2 (Proxmox VE 9.2 / Ceph 19 / Zabbix 7.4).@jcz Thx is done !
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Aaderumier reacted to Ali-dev's post in the thread Proxmox in enterprice environments with shared fc storage with
Like.
Hi @TheBigOne, Coming from VMware/ESXi (VMFS), this is definitely one of the biggest architectural shifts when moving to Proxmox in enterprise environments with SAN/FC storage. The main reason PVE relies on LVM-thin / Shared LVM rather than... -
bbgeek17 replied to the thread Proxmox in enterprice environments with shared fc storage.@TheBigOne short answer: you didn't miss anything. There is no VMFS for Linux and GFS2/OCFS2 aren't it. VMFS did one job and VMware controlled everything around it. GFS2 and OCFS2 are mid-2000s designs for small database clusters on spinning... -
Mmow replied to the thread PBS meets Hetzner Storagebox.Nein, nicht immer, solange Du nicht --ignore-times oder -I drin hast, überspringt rsync alles was gleiches Datum und gleiche Größe hat. Eigentlich müßte man ihm --ignore-existing mitgeben, denn rsync kann bei einem Unterschied nicht entscheiden...
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CHello, I have PVE hosts with 125,6 GiB RAM. We are using ZFS to run our VMs. The workload running on these hosts are pfSense FW's. The maximum ZFS is 10% (12,6 GiB). Is it safe to lower this maximum size? What maximum size do you...
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TTheBigOne reacted to Ali-dev's post in the thread Proxmox in enterprice environments with shared fc storage with Like.
Hi @TheBigOne, Coming from VMware/ESXi (VMFS), this is definitely one of the biggest architectural shifts when moving to Proxmox in enterprise environments with SAN/FC storage. The main reason PVE relies on LVM-thin / Shared LVM rather than...
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TTheBigOne reacted to LnxBil's post in the thread Proxmox in enterprice environments with shared fc storage with Like.
Snapshotting shared thick LVM? Yes, you would need LVM locking, which was required in the past and you will have the problems you talked about. AFAIK, newer PVE versions do not require the locking daemon if and only if you do all metadata...
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TTheBigOne reacted to alma21's post in the thread Proxmox in enterprice environments with shared fc storage with Like.
add-on: afaik the shared LVM/VG boundary is the cluster ... so a shared LVM VG is always dedicated to only one PVE cluster
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TTheBigOne replied to the thread Proxmox in enterprice environments with shared fc storage.Yes, I know. But an 8 or 10 Node Cluster can manage >500 VMs with several TB Disks and Memory. When you need to keep 3 Snapshots plus the Memory, then 1 PB is not much :) I see now that there is not really an alternative to the shared LVM. Maybe...
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Sstr1de posted the thread Looking for best setup for rack server in Proxmox VE: Installation and configuration.Hello all! New to Proxmox, so forgive my ignorance. I'm looking to have my server sent for colocation and will have proxmox installed for multiple VM's. My main goal will be for small vm's for linux, small game servers, or just general usage. My...
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TTheBigOne reacted to alma21's post in the thread Proxmox in enterprice environments with shared fc storage with Like.
I would use multiple VGs/Storage Pools to reduce the failure domain
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j.theisen reacted to Hakan Evirgen's post in the thread Subscription check: connection error timeout with Like.
Hallo! Danke für den Tipp. Daran hatte ich nicht gedacht, andere Webseiten zu überprüfen. Es war ein Fehler in der vorangestellten Firewall, die nur IPv6 betroffen hat. jetzt funktioniert es! lg Hakan -
HHakan Evirgen reacted to j.theisen's post in the thread Subscription check: connection error timeout with Like.
Hi @Hakan Evirgen vielen Dank für deinen Post! Habs grad von meiner Seite getestet und bekomme von shop.proxmox.com per IPv6 eine reguläre Antwort. Funktioniert die Verbindung zu anderen IPv6 Seiten z.B. www.google.com per curl problemlos? Ist...
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HHakan Evirgen replied to the thread Subscription check: connection error timeout.Hallo! Danke für den Tipp. Daran hatte ich nicht gedacht, andere Webseiten zu überprüfen. Es war ein Fehler in der vorangestellten Firewall, die nur IPv6 betroffen hat. jetzt funktioniert es! lg Hakan
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JJohannes S reacted to Stoiko Ivanov's post in the thread Ceph CVEs – keyring rotation strongly advised, probably required in the future with Like.
on a hunch - are the steps here: * install new PVE from the ISO - and run pveceph install - without upgrading to the latest packages before? In any case thanks for the report! - we'll see if we can reproduce that in a consistent manner (and...
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JJohannes S reacted to fabian's post in the thread Hash Sum mismatch in no-subscription repo with Like.
$ wget http://\[2a01:7e0:0:424::249\]/debian/ceph-squid/dists/trixie/no-subscription/binary-amd64/ceph-mgr_19.2.6-pve4_amd64.deb --2026-09-10 14:50:22--...
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JJohannes S reacted to alma21's post in the thread Proxmox in enterprice environments with shared fc storage with Like.
add-on: afaik the shared LVM/VG boundary is the cluster ... so a shared LVM VG is always dedicated to only one PVE cluster
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Eelhannio replied to the thread Poor user experience with Windows Server 2025 on Proxmox.and yes, after testing with all cpu types - yes it is true that cpu=host also has a big negative impact on performance, so saying in my reply, that "it did not change anything" was incorrect. I was just emotional because I cannot hear the advice...
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Bbad_boo reacted to hoardarous's post in the thread [TUTORIAL] 2025: Proxmox PCIe / GPU Passthrough with NVIDIA with Like.
To start off, i know there are few tutorials / blog posts out there but somehow none of them were exactly suitable for my configuration. Although this is expected, I still wanted to put this out hoping it may help some folks out there. BACKSTORY...