Latest activity
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Jjdancer replied to the thread High latency on proxmox ceph cluster.Use consumer SSDs at your peril. They fail and fail spectacularly. Only real solution is enterprise SSDs with PLP (power-loss protection) and for endurance.
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JJohannes S reacted to Bu66as's post in the thread Platten 'landen' nicht im ZFS-Pool, was kann ich machen? with
Like.
@maze-m, das -f ist hier sicher — genau dafür ist es gedacht. ZFS meckert nur, weil es erkennt, dass die Zielplatte bereits im Pool ist. Da du dieselbe physische Platte durch sich selbst ersetzt (nur mit anderem Pfad), passiert den Daten nichts... -
Jjdancer replied to the thread best practices network for the PVE Cluster.This. Since I follow the KISS principle, I use active/passive setup. I believe even VMware recommends this before I migrated to Proxmox.
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BBu66as replied to the thread Netzwerk alle paar Tage weg. Proxmox und VMs nicht mehr erreichbar.Hallo @Raoul1963, reguläre Updates über apt dist-upgrade könnt ihr bedenkenlos machen — der gepinnte Kernel wird dadurch nicht verändert. Es wird zwar ein neuer Kernel installiert, aber durch den Pin bootet das System weiterhin mit eurem...
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Aaqwserf replied to the thread Migration error - failed: got signal 13.Alright. Don't know why but know it's working again :rolleyes: I believe it was due to the usb-c -> ethernet adaptor used on the laptop but who knows... anyhow, an upgrade of both pve did it!
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B(Ceph RBD nutzt das RAW-Format, die "Magie" für Snapshots und Thin provisioning passiert im Storage Layer und nicht auf der Dateiebene. Das macht es performanter. (nur als kurze Ergänzung )) Ähm 100G-Switche mit Peitschen-/ Breakoutkabeln sind...
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BBu66as replied to the thread Platten 'landen' nicht im ZFS-Pool, was kann ich machen?.@maze-m, das -f ist hier sicher — genau dafür ist es gedacht. ZFS meckert nur, weil es erkennt, dass die Zielplatte bereits im Pool ist. Da du dieselbe physische Platte durch sich selbst ersetzt (nur mit anderem Pfad), passiert den Daten nichts...
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BBu66as reacted to Johannes S's post in the thread Veeam & Proxmox bei Shared Storage via FC with Like.
Und noch eine Ergänzung: Bei MS SQL Servern unterstützt Veeam auch das Backup von Clustern, bei anderen Datenbankengines (Postgres, MySQL/mariadb) nicht. Das wäre für mich ein Grund auf Veeams application-aware Backups zu Gunsten von...
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J(Ceph RBD nutzt das RAW-Format, die "Magie" für Snapshots und Thin provisioning passiert im Storage Layer und nicht auf der Dateiebene. Das macht es performanter. (nur als kurze Ergänzung )) Ähm 100G-Switche mit Peitschen-/ Breakoutkabeln sind...
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Jjanus57 replied to the thread All Helper Scripts Fail.Hi, You should ask the maintainer of the script. Here it's the proxmox forum. Best regards,
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JJohannes S reacted to unsichtbarre's post in the thread Proxmox installation and configuration manual with Like.
The purpose is providing structure rather than topics individually. A procedure if you will. I have no reason to suggest that the official documentation isn't completely correct but it is very compartmentalized per subject. Moreover, if ever I...
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JJohannes S reacted to unsichtbarre's post in the thread Proxmox installation and configuration manual with Like.
I tried to create an environment that was representative of many of the Enterprise network layouts in which I've been working for the last 20 years. Use of VLANs, separation of networks, integration with active directory all were primary goals...
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JJohannes S reacted to unsichtbarre's post in the thread Proxmox installation and configuration manual with Like.
Well I maintained a similar work for VMware vSphere from ESXi 3 through ESXi 9, so I hope I have staying power. I never made it available to public domain because of potential copyright or trademark restrictions. I made this available through...
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G_gabriel reacted to unsichtbarre's post in the thread Proxmox installation and configuration manual with Like.
Greentigs, I have put a Proxmox training manual together for my team (and others) and I would like to offer it here for review/use by the community. This is not intended to be a technical deep-dive, rather a practical point-to-point to help...
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JHey there, I'm new to Proxmox and LXC so I've been trying to stand up apps using helper scripts. Every attempt—regardless of the application—fails with Exit Code 255approximately 2 minutes after creation. The Symptoms: The script successfully...
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Uunsichtbarre replied to the thread Proxmox installation and configuration manual.Well I maintained a similar work for VMware vSphere from ESXi 3 through ESXi 9, so I hope I have staying power. I never made it available to public domain because of potential copyright or trademark restrictions. I made this available through...
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Mmaze-m replied to the thread Platten 'landen' nicht im ZFS-Pool, was kann ich machen?.Zunächst einmal vielen lieben Dank dir für die Ergänzung! Ich hab laufende Expansion mal abgewartet und jetzt schaut's besser aus :) : root@pve:~# zpool status pool: Datengrab state: ONLINE scan: scrub repaired 0B in 1 days 00:28:14 with 0...
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Jjokergermany replied to the thread Migrating from mdadm to zfs despite using different disk sizes?.I suppose using syncoid is more recommend than using an lvm mirror?
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Uunsichtbarre reacted to Johannes S's post in the thread Proxmox installation and configuration manual with Like.
Fair enough and thanks for sharing your work :) Just you don't get the wrong idea: The reason why I'm weary of such things that I fear that inofficial material might get outdated at some point and information got split on different places. It...
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Bbl1mp reacted to bbgeek17's post in the thread best practices network for the PVE Cluster with Like.
Hi @tka222 , Given that your storage is FC based, the migration (presuming you mean live migration of VM between PVE hosts) does not carry a lot of data. Your best option is to create an LACP bond that provides a) redundancy for all traffic...
