UdoB's latest activity
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UdoB replied to the thread Repository update error."download.proxmox.com" liefert derzeit (bzw. schon immer) ein Zertifikat aus, welches diesen Namen nicht enthält... Nimm "http", siehe https://pve.proxmox.com/wiki/Package_Repositories#sysadmin_no_subscription_repo -
UdoB reacted to Johannes S's post in the thread Status-Werte der VM werden nicht richtig angezeigt? with
Like.
Ja, es zeigt aber auch an, dass 7354 MB für Caches verwendet werden (genau das, was linuxatemyram.com beschreibt), von denen 7269 MB auch für andere Sachen verwendet werden können. Damit sind dann aber vom der VM zugewiesenen RAM trotzdem 7942 MB... -
UdoB reacted to Johannes S's post in the thread Status-Werte der VM werden nicht richtig angezeigt? with Like.
Meine Vermutung: Filesystemcaches in der PBS VM, siehe dazu https://linuxatemyram.com und folgender Erklärbärartikel von mir...
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UdoB reacted to Johannes S's post in the thread Sharing a folder in one LXC to another LXC transparently with Like.
smb/cifs and nfs are not different in that point. For both you need to use bind mounts or priviliged containers. If you don't want one of this options the best isolation and security you get from using vms instead of containers (except for stuff...
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UdoB reacted to Johannes S's post in the thread Can I have an NFS share only for Templates and backing storage? with Like.
You can use the "import" content type for that, in this screenshot I have a cifs/smb share but it works the same for nfs or any other directory-like storage: The nice thing is, that then you don't need to backup complete template vms but can...
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Be careful not to break your datastores by it, at least stop the proxmox-backup systemd services so nothing writes to the datastore during the move. If you use ZFS create a snapshot of your datastore and copy it with zfs send/receive to ensure...
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UdoB reacted to tauhammerhead's post in the thread Configuration check - EXT4 for Proxmox / VMs / LXCs on single NVME SSD, ZFS on 2xHDD for file storage with Like.
Thanks @guruevi and @Johannes S - It is helpful to have someone verify things I have read or thought. I dabbled with bare metal Proxmox on a 2019 Macbook AIr which was surprisingly capable once I had gotten around the broken screen and T2...
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UdoB reacted to Onslow's post in the thread Configuration check - EXT4 for Proxmox / VMs / LXCs on single NVME SSD, ZFS on 2xHDD for file storage with Like.
@tauhammerhead : Ideally have these backups encrypted on the external disks and never have them both in the same place / car / aeroplane / home / office in the same moment :).
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UdoB reacted to Johannes S's post in the thread Configuration check - EXT4 for Proxmox / VMs / LXCs on single NVME SSD, ZFS on 2xHDD for file storage with Like.
If your Macbook is still working it would be a good option for a ProxmoxBackupServer. If the data is on VM/lxcs discs a backup of the vm/lxc will backup it too. And PBS allows to sync backups between different servers, so If you happen to have...
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UdoB reacted to Johannes S's post in the thread Configuration check - EXT4 for Proxmox / VMs / LXCs on single NVME SSD, ZFS on 2xHDD for file storage with Like.
Yes and you don't need ECC Ram see this article: https://jrs-s.net/2015/02/03/will-zfs-and-non-ecc-ram-kill-your-data/ It quotes a forum post by ZFS developer Matthew Ahrens: Regarding whether ZFS is worth it...
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The trouble with this is, that tommorow another mirror might be faster. Imho right now there is no benefit in not using the default except you happen to be in a network (e.G. your university/company/ISP) who has it's own mirror.
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IIRC, Proxmox waits for the writes to actually be written to the drive (fsync, flush, that kind of thing), when it's between progress 100% and total bytes. Sounds like half of the data is still in memory if that takes as long as getting to a...
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7.3 and 7.4 ISO's did not work. I had to use 7.2. I found a copy on my nas with the SHA256 hash. Installed last night.
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UdoB replied to the thread Dell R730 UEFI boot installation issues.That looks weird to me; glad you found a solution.
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UdoB reacted to alexskysilk's post in the thread PVE9 New server bad performance NVME Gen5 with Like.
Why does any of this matter? does your use case require a specific throughput or is it just a matter of "thats what the specs say, so should the benchmarks!" You cannot overstate this. a fast disk subsystem that can fail and take your data with...
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UdoB reacted to Johannes S's post in the thread PVE9 New server bad performance NVME Gen5 with Like.
But then he looses the other ZFS features: https://forum.proxmox.com/threads/fabu-this-is-just-a-small-setup-with-limited-resources-and-only-a-few-disks-should-i-use-zfs-at-all.160037/
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A Google search seems to indicate that this mini PC uses a NIC that is not yet supported in Linux (the Motorcomm YT6801 Gigabit Ethernet Controller). I could not confirm that from the manufacturer's web site, but saw that in a forum. If that's...
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UdoB reacted to leesteken's post in the thread HELP !! Recovering ZFS disk header after running sgdisk -Z on one RAIDZ disk with Like.
A 3 drive RAIDz1 can lose one drive without losing data. What would you do then one drive broke and you needed to replace it? I suggest doing that and "replace the drive with itself" so to speak. EDIT: See also...
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UdoB replied to the thread Proxmox newbie: Migration from ESXi.No, sorry. Some search engines support to filter for (for example) "M.2 with PLP", e.g. this German one...
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There are not that many available in 2280 format. Kingston DC2000B Micron 7450 (Pro / Max) The Micron NVMe SSD's have higher TBW Be aware the second M.2 Slot of your Mainboard is way slower, if you use them in a mirror the second one will slow...