UdoB's latest activity
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UdoB reacted to Jason_Cheng's post in the thread [Tool] jt_nicmon – NIC Status Monitor for Proxmox VE / Linux with
Like.
Hi everyone, I’ve developed a small open-source tool called jt_nicmon, designed for Proxmox VE or Linux environments. It’s perfect for quickly checking the status of physical NICs and bridge/bond interfaces in real time — especially useful... -
UdoB reacted to -wastl's post in the thread PVE9 | PBS 4: VMs haben 100% CPU-Last nach Backupvorgang with Like.
bin trotzdem dankbar mal ein paar hinweise bekommen zu haben, was ich ausprobieren kann. egal wer das wie verfasst hat. danke dafür.
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See this for your wished config https://forum.proxmox.com/threads/configuring-dual-corosync-networks.104991/
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UdoB reacted to Johannes S's post in the thread advanced tips and tricks for extreme storage saving? with Like.
Or zstd with a fitting compression ratio (-19 or -ultra -20 and higher might not be worth it though). xz ist also an option. Since zstd has up to 19 compression levels it's great to scale for a certain usecase
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UdoB reacted to Johannes S's post in the thread PVE9 | PBS 4: VMs haben 100% CPU-Last nach Backupvorgang with Like.
LLMs machen Texte weder klarer, noch besser, präziser oder strukturierter. Ihre Ergüsse sind aber zuverlässig als ki-generiert erkennbar und sorgen bei mir dafür sie ( samt Autoren ) zu ignorieren. Wer zu faul ist Probleme und ihre Verwendung in...
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UdoB replied to the thread Regarding the automatic offline issue of the Proxmox VE cluster.This is not recommended for corosync. Try to give corosync another, separate connection. If you have only two interfaces this may require to dissolve the bond... Edit, see also: https://pve.proxmox.com/pve-docs/pve-admin-guide.html#pvecm_redundancy
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UdoB replied to the thread PVE9 | PBS 4: VMs haben 100% CPU-Last nach Backupvorgang.Es ging nicht um das einzelne Wort sondern um den ganzen Post, den ich aber nicht komplett zitieren wollte. ;-) Stammt der Text in #6 im wesentlich von einem Chatbot? Falls ja würde ich gerne einen Hinweis darauf sehen. Das ist nur eine Bitte...
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UdoB replied to the thread Regarding the automatic offline issue of the Proxmox VE cluster.Verify pvestatd status and pvecm status. Restart it if necessary: systemctl restart pvestatd.service. Re-check your corosync connection for low latency. If possible establish a second "ring". The wires, that corosync uses shall never get...
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UdoB replied to the thread PVE9 | PBS 4: VMs haben 100% CPU-Last nach Backupvorgang.Ich plädiere bei solchen Texten für eine "LLM=xyz"-Erwähnung. Ich kann das nicht erkennen und nicht belegen, aber genau das ist ein zunehmendes Problem - in meinen Augen...)
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because it is a valid option. we also allow single-disk ZFS installs, even though ZFS only really shines with redundant setups.
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UdoB reacted to Johannes S's post in the thread Proxmox Datacenter Manager - First Alpha Release with Like.
Citation needed at least on https://pve.proxmox.com/wiki/Proxmox_Datacenter_Manager_Roadmap or in the first post in this thread nothing is said about supported versions. I might have missed a staff statement on this but imho it's more likely that...
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UdoB reacted to Impact's post in the thread Write amplification for OS only drives, zfs vs btrfs with Like.
TBW isn't everything. Source: https://www.proxmox.com/images/download/pve/docs/Proxmox-VE_ZFS-Benchmark-202011.pdf
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UdoB reacted to IsThisThingOn's post in the thread Write amplification for OS only drives, zfs vs btrfs with Like.
That is because ZFS allows for really bad setups with write amplification. Take notice that these problem cases are always some obscure RAIDZ1, QEMU instead of RAW, TrueNAS as VM, Windows Server with 30TB drive as a network share, cases. It is...
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UdoB reacted to Johannes S's post in the thread Proxmox Datacenter Manager - First Alpha Release with Like.
Yes and you will need to do this anyhow (reinstall or update), imho it's not a good idea to encourage people to keep EOL operating systems. So in my book it's a good thing PDC doesn't work with them: People who don't care about security updates...
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when you have HA configured for the VM, it will automatically start on pve2 after some timeout. When pve1 restarts, the VM will be migrated back to pve1. yes, replication automatically switch direction. So you only have to configure it once. With...
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UdoB reacted to meyergru's post in the thread Daten kopieren zwischen ProxmoVE zu ProxmoVE zu langsam. with Like.
Been there - done that. Wie gesagt, wenn Ziel des Transfers eine HDD oder ein HDD-basiertes RAID ist, liegt die maximale Geschwindigkeit bei der einer Einzelplatte. Aktuell ist Dein Limit wohl eher durch den Datenträger als durch das Netzwerk...
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UdoB reacted to meyergru's post in the thread Daten kopieren zwischen ProxmoVE zu ProxmoVE zu langsam. with Like.
Nur so als Tipp: vzdump als komprimiertes Tarfile war gestern. Sieh Dir mal Proxmox Backup Server an. Da werden oft genug die Daten weder übertragen noch wirklich gespeichert. Durch die Deduplizierung wird der normale Backup um Größenordnungen...
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UdoB replied to the thread ZFS Single Disk Setup - Best Practice for longevity and efficiency.Sure: prepare daily backups onto separate/independent hardware (to PBS if possible ) setup good monitoring, you might need it -- is it an "Enterprise Class" solid state device?
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UdoB reacted to Neobin's post in the thread command 'apt-get update' failed: exit code 100 with Like.
Address for trixie-security should be: http://security.debian.org/debian-security/ https://pve.proxmox.com/pve-docs/chapter-sysadmin.html#_debian_base_repositories
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UdoB replied to the thread 2 Nodes Cluster - Help :(.(( pve1 has two votes; pve2 has one. )) What do you think happens when his "pve1" dies? "pve2" is not usable in that case. (Not without some manual intervention for troubleshooting.) That's just not what I would call a working cluster! But...