Can't reach full speed with 2.5 NIC
Hi, Through internet seen people successfully using 2.5Gbs Realtek rtl8156bg USB adapters with Proxmox. I have few adapters, driver reports connected on 2500Mb/s full duplex, somehow iperf showing max...
View ArticleDiscussion - Proxmox Full Cluster Shutdown Procedure
Hi All We're currently documenting best practices and were trying to find documentation on proper steps to shutdown entire cluster for when there is any kind of maintenance taking place to the...
View ArticleZFS storage total size doesn't match.
I have 6 512GB SSD drives, which is configured as SINGLE zpool with TWO RAIDZ1 vdev for balancing write-speed and redundancy. Naviely, I should get a 2TB ZFS storage in my pve node, I named the storage...
View ArticleUser management
Hi, I’m currently learning more about Proxmox user management. I have a few statements/questions and would appreciate your confirmation. Proxmox does not use sudo by default, but with apt-get install...
View Article2 Node Cluster HA DRBD or CEPH?
Hi boys i want to build a two node ha cluster and 3rd machine for Qdevice, i want to ask you if is better use in this case DRBD or CEPH? The configuration of the server can be this: Server A: SSD 120...
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Quick wear out on raid1 - Looking for suggestions
This been first deployment using raid1 using wd red ssd (not the best tier but would never expect such a quick wear out). Server been up for 75 days with wear out at 30% already (almost .5 % per day)....
View ArticleUnable to add storage, RAID 50 4.6TB, Dell R720
Hello, I'm semi-retired and Very new to Proxmox, been managing/running about 15 VMs on 2-3 VMWare host servers at two locations in a company since about 2014 with no problems. We're trying to repurpose...
View ArticleIntra-Cluster Online Migration failed
Hello, I just did an online migration of one of or DB Servers. Underlying storage is CEPH. That failed *after* migrating: Code: 2024-08-26 09:29:59 migration status: completed 2024-08-26 09:29:59...
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Restore only blocks changed after last backup
Hi for some reason I have got an idea: With Proxmox Backup Server working with PVE server I can restore VM as only blocks changed after last backup are transferred over lan. But testing restore VM...
View Articleexterne Festplatte richtig mouten für Docker/Immich und Co.
Hallo zusammen, ich habe mir vor kurzem einen Dell Wyse 5070 Mini PC mit einer 256GB M2-SSD zugelegt. Auf das System hab ich Proxmox installiert und die ersten LXCZ/VM. Pihole und HomeAssistant laufen...
View ArticleZFS Issues
Hi all, I use external thunderbolt storage as ZFS for replication and HA. And was setting up a new node with 2x 4TB SATA drives connected. < mainly because one other node has some storage issues....
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SMART alerts for drives passed through to VM
Hello, I am getting SMART alerts for drives that are passed through to a VM (infact, the entire controller is passed through!) Here's the passthrough config on my VM. Now, I get SMART alerts that look...
View Articlecluster nodes reboot when one node fails
Greetings, Not sure what is missing from our setup. We have a 3 node cluster and it has been working well. Setting maintenance mode on a node allows us to restart it for updates or hardware changes and...
View ArticlePVE Datastores mit verschiedenen knotenabhängigen ZFS-Zielen
Man kann für jeden Datastore festlegen, dass er nur auf bestimmten Knoten vorhanden ist. Ich habe aber das Problem, dass ich den Datastore zwar überall haben will, aber für jeden Knoten einen anderes...
View ArticleProxmox Bridge/Openvswitch Verhalten
Hallo zusammen, bin neu hier im Forum, aber nicht wirklich neu in der Verwendung von Proxmox VE. Ich setze Proxmox VE spätestens seit Version 3 als Heimserver ein. Damals bis Version 6 noch mit FreeNas...
View ArticleIs fence_pve abandoned by Proxmox?
Debian still ships fence_pve [1] package [2], but Proxmox git has last activity dating back 9 years [3]. So the pacemaker fence agent got completely abandoned? [1]...
View Articlebtrfs inside virtualdisk - errors
Hello We use btrfs in a couple of VMs in combination with samba to use the benefit of btrfs snapshots for file and directory history. We use it with Debian (UCS 5) and Ubuntu (Zentyal 7.0), but we have...
View Articlei915 sriov kernel compile issues during update
Hello all, I have an issue that I've seen referenced a number of times while searching throughout the forum, but I don't have the technical know-how to fix it for my specific situation. I have a Prox...
View ArticleWhy my Guest VM always shutdown every an hour?
Good day, I am new in Proxmox, can you please help me on my production windows server 2019 VM hosted at Proxmox 8.2.2. It always shutdown every hour. And our productivity interrupted. Can you help me...
View ArticleExtending LVM's of Containers
Ok so I'm new to proxmox and whilst setting up a couple of containers I appear to have not allocated as much disk space as I should now my container volumes are almost full outputs below. But I'm using...
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