UdoB's latest activity
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UdoB replied to the thread Replacement faulty HDD which is part of a ZFS data volume.Official documentation: https://pve.proxmox.com/pve-docs/pve-admin-guide.html#sysadmin_zfs_change_failed_dev -
UdoB reacted to curruscanis's post in the thread Encrypted backup of only one VM fails, but non-encrypted works fine with
Like.
All my directories seem to be correct: root@yscdtpbs:/mnt/dtsynlun2/.chunks/55be# ls -Al | head total 132204 -rw-r--r-- 1 backup backup 3012125 May 23 00:12 55be068759f6752b5b385c0fe2664b08fedc5c5dca8a50da953160becc175818 -rw-r--r-- 1 backup... -
and why shut this work with two interface names on one vmbr0? what about a nic0, nic1 -> bondX -> vmbr0 setup with some bond mode? # https://pve.proxmox.com/wiki/Network_Configuration
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UdoB replied to the thread [TUTORIAL] ProxMox SDN.I do not use SDN, so I can not help. For "risky" experiments (originally with Ceph, in my case) I've setup a virtual PVE cluster. Inside that cluster one can run dangerous experiments without the fear to destroy something important - just create...
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When using iSCSI with Proxmox, it is generally used as LVM over iSCSI. In this case, LVM is provisioned using Thick provisioning, not Thin provisioning. Note that Snapshots are provided as snapshot-as-volume-chain, which differs from typical...
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UdoB replied to the thread PVE9.2 Mount ISCSI.See also: https://pve.proxmox.com/pve-docs/chapter-pvesm.html#_storage_types for a top level overview.
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UdoB reacted to buildmylab's post in the thread Feedback wanted: lightweight NOC monitoring for Proxmox VE and homelab environments(Apologies if this is the wrong section — please redirect if neede) with Like.
Hi everyone, I’m working on a lightweight NOC monitoring platform called OPSHOME NOC, and I would like to get some feedback from Proxmox VE users, especially from homelab and small infrastructure environments. The idea is to provide a simple...
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UdoB replied to the thread Encrypted backup of only one VM fails, but non-encrypted works fine."not allowed" sounds like an access-right problem. Examine that chunk on the destination. You may move it away (this means to create a backup of it and then eliminate the problematic chunk) and repeat your attempt to backup #103 Re-verify that...
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UdoB replied to the thread [SOLVED] Making best use of multiple NICs per Node.Sure. That approach is called a mesh: https://pve.proxmox.com/wiki/Full_Mesh_Network_for_Ceph_Server#Example I do not use it, nowhere. You cannot expand it easily: to add a fourth member you would need to utilize a third NIC on each node. After...
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UdoB reacted to Impact's post in the thread Kein Zugriff auf Konsole einer Virtuellen Maschine with Like.
Was spricht gegen apt autopurge '~c'? Um das Problem zu verhindern ist es gut den ungemounteten Mountpoint unbeschreibbar zu machen.
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UdoB reacted to Kingneutron's post in the thread Copy a vm from one proxmox server to another over the internet with limited storage. with Like.
Echoing UdoB, setup a PDM VM and connect both PVE servers to it. Under the Remotes in the left pane, click on source server and in the middle pane you should see a little paper-airplane icon ( the icons in order are power, start, airplane...
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UdoB reacted to t.lamprecht's post in the thread Proxmox Virtual Environment 9.2 available! with Like.
Even then, AMD <-> Intel live migrations can break due to too many subtle differences and vendor-specific optimizations to guarantee that this could work independent of the used vCPU type; some types (like host) will make breakage much more...
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UdoB replied to the thread Proxmox Virtual Environment 9.2 available!.Look at Datacenter --> HA --> Affinity Rules --> HA Node Affinity Rules. Read about the "Strict" flag shown there. Probably you can create two rules, one with the AMD nodes and one with the Intel nodes. Select the VMs to be "in" the...
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UdoB reacted to Domino's post in the thread Copy a vm from one proxmox server to another over the internet with limited storage. with Like.
Another way is to just pipe a dd read call through tar through ssh from one to the other end where it untar's and dd writes all in a single call, this will minimize bandwidth and also achieve what you're after. I'm pretty sure I had an old backup...
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UdoB reacted to guruevi's post in the thread Glusterfs is still maintained. Please don't drop support! with Like.
A cluster file system should remain stable, even in case of hardware failure. I did read that thread and the point is that there was data unavailability that simply allows the OS to continue in a corrupted state. They didn’t know why only that it...
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UdoB reacted to Johannes S's post in the thread Glusterfs is still maintained. Please don't drop support! with Like.
This will change as soon as qemu remove it's gluster support. Which will happen at some point otherwise they wouldn't have deprecated it. And maintaining a qemu fork is a whole different beast than continueing to ship a storage plugin.
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UdoB reacted to tomservo's post in the thread Copy a vm from one proxmox server to another over the internet with limited storage. with Like.
How is the storage set up? If it is zfs at both sides you should be able to do a simple zfs send > zfs receive to copy from one machine to the other. If you have different storage types at both ends it could be a little harder, and at that...
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UdoB replied to the thread Proxmox Cluster oder Backup Server oder andere Lösung.Du meinst damit die virtuelle Platte des Betriebssystem und den Speicherort der Chunks? Ich habe zwei Synology-Kisten. Eine hat nur ein einziges riesiges Volume und eine hat acht oder neun. Mehre Volumes hatte ich angelegt, weil ich die...
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UdoB reacted to alexskysilk's post in the thread how to set quorum 3 on 6 nodes cluster ? with Like.
In order for it to be a true quorum provider, it has to be accessible to all nodes but NOT PHYSICALLY LOCATED at either site. The whole point is should one of the sites drop, the quorum provider is not affected.
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Be mindful that if HA is enabled, around 2 minutes after losing quorum HA will reset the no-longer-in-quorum hosts. If you plan on using pvecm expected N, do it gradually as @UdoB explained above instead of setting it to 3 directly when the whole...