UdoB's latest activity
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You can either create a separate bridge for every VLAN (becomes cumbersome quite quickly): auto vmbr0 iface vmbr0 inet static address 192.168.1.103/24 bridge-ports eno1 bridge-stp off bridge-fd 0... -
UdoB reacted to Falk R.'s post in the thread [SOLVED] PVE 8.3.5 VM mit mehreren V-Disks und SnapShots with
Like.
Da wirst du auch nichts finden. Bei einer VM will man ja immer die Konsistenz von Daten sicherstellen und daher werden bei Snapshots immer alle Disks herangezogen, weil der Hypervisor nicht weiß was in der VM mit den Disks gemacht wird. Im... -
UdoB reacted to Sena's post in the thread [SOLVED] Issue with Ubuntu VM Setup on Proxmox VE with 4 Core CPU with Like.
There were no problems with the checksum. Additionally, when using the same ISO file with 3 cores instead of 4 cores, it operates normally.
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UdoB replied to the thread [TUTORIAL] Critical Feedback on PVE Cluster Management and Core Architecture Issues.That's not how software in this universe works. Compare other software products and you will find much worse behavior than here. (Longer rant deleted... because "off topic")
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UdoB replied to the thread [SOLVED] Issue with Ubuntu VM Setup on Proxmox VE with 4 Core CPU.If increasing Ram does not help: please verify the checksum of the downloaded .iso - the SHA256 is in https://releases.ubuntu.com/noble/SHA256SUMS
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UdoB reacted to gfngfn256's post in the thread [SOLVED] Issue with Ubuntu VM Setup on Proxmox VE with 4 Core CPU with Like.
Increase that RAM to at least 2048 (2GB) or more. As per the official documentation:
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UdoB replied to the thread [SOLVED] Unable to Start VM - "volume 'local:iso/ubuntu-24.04-live-server-amd64.iso' does not exist".That .iso was used to install the VM. Right? Just remove the virtual DVD from the virtual drive: <yournode> --> <yourvm> --> hardware --> CD/DVD Drive --> double click --> select the Radio Button "Do not use any media" :-)
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UdoB reacted to sdettmer's post in the thread [TUTORIAL] Understanding Proxmox ZFS HD and Disk Usage Display with Like.
Hi, I tried to answer a question with a link explaining Proxmox disk usage displays in the Web GUI, but I did not find a posting explaining it (possibly because I searched wrongly), so I decided to write a brief overview. I try to explain...
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You have to turn off the setting called resist finger printing. I ran into this myself, turning it off fixes it, and I'm able to use the built-in console. https://github.com/novnc/noVNC/issues/1882
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UdoB replied to the thread Probleme mit meinem Proxmox Server....Siehe auch https://forum.proxmox.com/threads/probleme-mit-meinem-proxmox-server.163751/
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UdoB replied to the thread migration status window detail info.Did you activate High Availability now? HA is handling such jobs in the background...
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UdoB reacted to Fathi's post in the thread Speed up Backupserver by adding zfs special device ? with Like.
Thank you @UdoB , that what i meant using too large devices intentionally, more than the 2Gb/1Tb rule mentionned by @fabian somewhere on another discussion in this forum. I don't want to use consumer grade ssd, i have to. The only ssd datacenter...
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UdoB reacted to IsThisThingOn's post in the thread Speed up Backupserver by adding zfs special device ? with Like.
Hmm... that is right, forgot about that one. Still a very small writes. Probably because even the cheapest SSD outperforms any HDD, but yeah it would help. You were basically testing sustained sequential writes. Extremely old SSDs and QLC SSDs...
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If you have 2 nodes, and one node cannot see the other, it will restart to try to fix the problem. I would guess, that is the reason for the timeouts. If a cluster does not have over 50% of nodes online (1 of 2 is 50%, not over 50%) then it does...
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UdoB reacted to david_tao's post in the thread How to get rid of ghost nodes on the proxmox Gui with Like.
May you can use CLI and goto folder /etc/pve/nodes and delete those directories name as your ghost node. But remember, don't delete the directory name as the current node you are login! Following is an example: (I'm login into tech-pve1 and want...
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UdoB replied to the thread How to get rid of ghost nodes on the proxmox Gui.To beginners I always recommend to move the content and delete it some days later. mv tech-pve2 /root/ gives you a chance to "undo" potentially harmful commands...
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UdoB reacted to Falk R.'s post in the thread Verständnisfrage zum Netzwerk eines PVE-/CEPH-Cluster with Like.
Bitte nicht, nimm dann lieber eine 24 Core CPU, die Skaliert deutlich besser als zwei kleine CPUs mit QPI oder UPI Link dazwischen. Das ist inzwischen normal. Für Corosync bitte kein Bond. Da reicht auch locker 1 GBit und dann lieber 2 IPs für...
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UdoB replied to the thread [SOLVED] Issue with Ubuntu VM Setup on Proxmox VE with 4 Core CPU.I've never seen that one. Next try: which CPU type did you choose? "Host"? Try with "x86-64-v2" or "kvm64". (The most of my VMs use the first one.) Please post the output of qm config <yourvmid> too.
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Hi Udo and kolbycheesey, I first installed a WLAN PCIe card for additional possible connections as a fallback. I just wanted to take advantage of the now installed Windows to check if the card works or not. Both, LAN and WLAN work properly with...
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UdoB replied to the thread [TUTORIAL] Critical Feedback on PVE Cluster Management and Core Architecture Issues.Wow! What a great start of a "first post"... From my point of view some of your points are valid, for sure. I would recommend to open Bug Reports / Feature Requests over at https://bugzilla.proxmox.com/ to keep them present until handled by the...