aaron's latest activity
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aaron replied to the thread 8021q not working.That was not on my list of things that could cause it :) -
OMG, you won't believe this .. For some reason, I installed the new version on to an m.2 drive in my chassis, but the boot sequence was coming from an old attached disk from somewhere - that old disk has an old (broken) proxmox install on it, so...
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aaron replied to the thread 8021q not working.Can you try and specify the bridge-vids 100-120 to start at 101 in the second example? Because the dedicated interface wants to assing itself a VLAN that the bridge already has. By the way, you could also add it as it would look when you use the...
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aaron replied to the thread 8021q not working.Can you please post the full /etc/network/interfaces within blocks? (or use the code format buttons of the editor. If you use the SDN, please also add the /etc/network/interfaces.d/sdn file too.
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aaron replied to the thread Not opening web interface from Daily Spam Report.anything in the browsers console in the developer tools that might show some errors?
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aaron replied to the thread Hot Add Memory cause VM to hang.Some more details would be good to help you troubleshoot. Adding new memory on the fly while the VM is running is an operation that the guest OS must support as well. - What guest OS? - VM config? → qm config {vmdi} and then post the output...
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aaron replied to the thread Ceph low performance.Additionally, with just 3 nodes in a ceph cluster, make sure you have at least 4 OSDs in each. Because with just 2 per node, you will likely have issues if one of the OSDs fails. As then Ceph will recover the lost replicas to the only node it can...
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aaron replied to the thread Ceph low performance.Those are on the cheaper and slower side of consumer SSDs. They will not perform well with sustained load and the primarily sync writes that Ceph does. The recommendation for enterprise SSDs with power loss protection (PLP) is there for good...
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aaron replied to the thread What is the complete feature set ?.Spamcleaned... Those are, as @LnxBil mentioned, somewhat harder to notice what they advertise for on a quick read ;-)
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aaron replied to the thread Find out which user created a VM.The "create" task is definitely also logged in the task log of the guest. It might be too long ago though. But then the question is if it is still present in the syslogs/journal.
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aaron replied to the thread Use Disk PassThrough or Raid-0 for PVE with Ceph (Testsystem).This is what we use for many internal tests, and also in the hands-on labs for our trainings. Good for functionality and behavior tests as long as performance is not a factor!
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aaron reacted to UdoB's post in the thread Use Disk PassThrough or Raid-0 for PVE with Ceph (Testsystem) with
Like.
Sure! For teaching/learning/debugging this works great. Example: in my Homelab I have one specific cluster member with 64 GiB Ram and 2 TB local storage for VMs. I was able to create six virtual PVE nodes with 8 GiB Ram each, construct a... -
aaron replied to the thread Fehler beim Löschen von VMs (rbd: listing images failed).Siehst du mit rbd -p {pool} ls -l mehr als ohne dem -l Parameter? Evtl. mit einer Warnung dabei?
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aaron replied to the thread [SOLVED] Vm in readonly mode when backup is running?.When VMs are getting backed up with Proxmox VE native backup methods, VMs will continue to fully run during the backup. 3rd party vendors can utilize the public backup API. Then things work the same. If they use a custom implementation under the...
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aaron reacted to ThomasG8235's post in the thread [SOLVED] Proxmox Kernel 7.0.0-3-pve - Installation nicht möglich aufgrund NVIDIA 580.126.18 with Like.
Moin, also danke @ThoSo - mit dem Befehl ./NVIDIA-Linux-x86_64.580.126.18.run --uninstall bin ich den Nvidia Treiber wieder losgeworden. Jetzt muss ich nur noch den angepinnten Kernel Boot deaktivieren. Weder mit unpin noch mit remove lässt sich...
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aaron replied to the thread [SOLVED] Proxmox Kernel 7.0.0-3-pve - Installation nicht möglich aufgrund NVIDIA 580.126.18.Generell, wenn ein neuer Kernel mal Probleme macht, kann man einen älteren als Default Boot Option pinnen: https://pve.proxmox.com/pve-docs/pve-admin-guide.html#sysboot_kernel_pin Um die aktuellen anzusehen: proxmox-boot-tool kernel list
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aaron replied to the thread [SOLVED] 2 node cluster - ansicht in webgui.Wenn die Storages auf den Nodes unterschiedlich sind, musst du das entsprechend markieren auf welchen Nodes diese verfügbar sind. Wenn du ein Storage bearbeitest oben rechts die Nodes auswählen. Per Default sind alle Storages für alle Nodes...
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aaron replied to the thread Proxmox with ceph performance.Set it to warn, then you will see what the ideal would be, without it acting by itself. You should have something in the ballpark of 100PGs/OSD. If you have to few, it can impact performance and also recovery speed/impact in case you lose a node/OSD.
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aaron replied to the thread Proxmox with ceph performance.The HW looks good so far. If I understand it correctly, the PVE hosts connect to the Ceph cluster via 25Gbit/s? While the Ceph nodes themselves use 100Gbit/s? I would verify that the network performs as expected, as in, do iperf / iperf3 checks...
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aaron replied to the thread Proxmox with ceph performance.Some more details would be good to know: * Disk model of the OSDs * Network speed for the physical Ceph network(s) * General specs of the servers, like CPU and RAM * cat /etc/pve/ceph.conf and cat /etc/network/interfaces please paste the output...