UdoB's latest activity
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UdoB reacted to J-Rod's post in the thread adding a single new hard disk, what are the options? Change size later on? add remove partitions? with
Like.
The absolute bare minimum I would be comfortable with suggesting would be two PVE servers, each with mirrored drives (you can use the mirror for the OS and virtual machines). First PVE server runs the workloads you described at the primary... -
Ja und nein. Das muss man deutlich differenzierter sehen. Ja, der N100 hat Probleme, ABER das ist das Gleiche für JEDE andere Hardware-Plattform. Das wirkliche Problem sind diese Pseudo-Hersteller diverser No-Name Boxen. Hier wird die Hardware...
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UdoB reacted to Pifouney's post in the thread adding a single new hard disk, what are the options? Change size later on? add remove partitions? with Like.
Hello, It seems you are confusing several concepts that are not the same. You need to sort out exactly what you want on your Proxmox virtualization server and how you wish to separate your backups. To avoid the issue you encountered with...
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UdoB reacted to news's post in the thread adding a single new hard disk, what are the options? Change size later on? add remove partitions? with Like.
The Proxmox virtualization server is for virtualization of all your real hardware. so i recommend use ZFS and ZFS Mirror for rpool for your Proxmox VE. This need at last 2 SSD Disks. Your data sit then on a second ZFS Pool, i.g. dpool. This can...
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UdoB reacted to AlexHK's post in the thread [SOLVED] Synology NAS in Paperless LXC über Proxmox with Like.
Das script installiert nur den Docker/Compose Stack soweit ich gesehen habe... Laut Proxmox Angestellten ist Docker besser in VMs aufgehoben, und nicht in LXCs. Dort könntest du dann auch die mounts direkt im docker-compose.yml mounten und dir...
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UdoB reacted to Johannes S's post in the thread [SOLVED] Synology NAS in Paperless LXC über Proxmox with Like.
Öhm doch schon? Nach der Logik könnte man sonst sich den ganzen Overhead von Virtualisierung und Administration doch ganz sparen und alle Dienste als root auf einen Linuxserver laufen lassen. Ich halte generell nichts davon mit den...
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UdoB reacted to navigator's post in the thread [Community project] Keel Linux: Debian 13 appliances for Proxmox VE, multi-site HA without Kubernetes (testing, contributors welcome) with Like.
Hi all, I'm Marcos Méndez, and I maintain Keel Linux, a community project that builds ready-to-use LXC appliances on Debian 13 (trixie) for Proxmox VE. It started from TurnKey Linux 19 and keeps what made TurnKey good for decades: a template you...
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UdoB reacted to Johannes S's post in the thread [SOLVED] Synology NAS in Paperless LXC über Proxmox with Like.
Das geht nur mit priviligierten lxcs und die sollte man aus Sicherheitsgründen nicht verwenden. Bei unpriviligierten lxcs muss man mit bind mounts arbeiten, was relativ frickelig ist...
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UdoB reacted to leesteken's post in the thread How to migrate VM which is larger SSD to smaller SSD. with Like.
The safe ways is to create a new (smaller) VM and copy over only the data that your need (and fits). If you feel adventurous then search the forum for shrinking virtual disks, which depends on the OS inside the VM, filesystem type inside the VM...
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UdoB reacted to tomservo's post in the thread How to migrate VM which is larger SSD to smaller SSD. with Like.
Whatever you need the new one to have. As leesteken tried to explain, the answer is going to be drastically different for different situations. For example, if this disk contains a windows installation, just copying the files won't cut it, you...
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UdoB replied to the thread ZFS pool question.Wrong thread???
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UdoB replied to the thread ZFS pool question.I need to chime in... You did not talk about your use case, only "just for data storage". I would accept "perfect" only if the data has absolutely zero value. (Or you run daily automatic backups, at least.) If the data is valuable then you may...
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UdoB replied to the thread PBS HTTP request timeout issue.add more Ram to increase the ARC and/or experiment with "cache=meta-data-only" add some good NVMe/SSDs as a mentioned "Special Device"; note that only new data will land there - but there is a helping command for this experiment with a Cache...
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UdoB replied to the thread PBS HTTP request timeout issue.You get the IOPS of a single rotating disk. This is the worst case scenario. By far. At the beginning everything works, and you start putting actual backups on it. Then the number of chunks increases. Massively. Then you reach a point where (for...
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It should also be noted that the full documentation to upgrade from PVE 8 to 9 is available here: https://pve.proxmox.com/wiki/Upgrade_from_8_to_9 This documentation also includes a list of known issues, a checklist and gotchas you may come across.
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After using ZFS instead of BTRFS for several months, I no longer have any problems.
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UdoB reacted to ghusson's post in the thread Host shell fails to start, cluster with failed nodes with Like.
connect through SSH issue this command : pvecm expected 1 now you can operate, but warning : there is no split brain mecanism example : move vm configuration files to the remaining host directories in order to boot them (if storage is available).
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UdoB reacted to bbgeek17's post in the thread [TUTORIAL] PVE 9.2 ARM64 on ASUS GX10 (GB10): 6 GB/s of NVMe/TCP out of the box, 29 GB/s after two kernel flags with Like.
One more GX10 post, the last one for now. After battling the black screen, the hard resets and the power cap, we were finally able to see what this box and PVE on arm64 can do. Out of the box, the kernel initiator managed NVMe/TCP reads at 6.3...
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Das ist insofern problematisch, weil man dann vom qdevice mit ssh als Root auf die Cluster-Knoten kann und umgekehrt. @UdoB hat beschrieben, wie sich das absichern lässt...
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Korrekt, auf den Knoten muss aber auch ein Dienst laufen, das steht aber auch alles in der Doku erklärt: https://pve.proxmox.com/wiki/Cluster_Manager#_corosync_external_vote_support Anders als bei den Knoten braucht der NICHT eine dezidierte...