CEPH shared SSD for DB/WAL?
Hello, I am preparing to order hardware for a 3-node hyper-converged cluster. I won't bore you with exact configuration details but I would be thankful for some general advice on this point. To...
View ArticleErrors while backup
Hi, I have several VMs, which always get an error while backing up. What could be an issue here? Code: 143: 2021-05-09 22:27:05 INFO: Starting Backup of VM 143 (qemu) 143: 2021-05-09 22:27:05 INFO:...
View ArticleHow to query hard disk usage via web API?
I'd like to query the amount of hard disk space used on the server (or remaining) via the web API. I see I can query the total size of the hard disks via: /nodes/{node}/disks/list (There is a 'size'...
View ArticleMake Google Drive accessible in an LXC: Best practices?
Basically I want to run Plex in an LXC and have it use my Movies stored in a Team Drive. I guess rclone mount, which uses fuse, is the best option to access the movies. In the Wiki it says that it is...
View Articleerror when start vm qmp command failed
I have 3 node promox running ceph, I can not start vm with error log, anyone help me how to fix it. thank May 10 22:47:15 pve1 pvedaemon[55928]: VM 204 qmp command failed - VM 204 qmp command...
View ArticleExpand swap partition or add swap
Im booting PM on zfs 2x400GB ssds. got a swap partition /sda/zd96 ~ swapon NAME TYPE SIZE USED PRIO /dev/zd96 partition 8G 2.8G -2 Disk /dev/zd96: 8 GiB, 8589934592 bytes, 16777216 sectors Units:...
View ArticleGenerelle Konfiguration ProxMox /Windows beim Einsatz von MsSql
Hallo zusammen, ich möchte gern einen MSsql Server unter Windows betreiben (die Linux Version unterstützt nicht alle Funktionen, die ich brauche). Daher habe ich eine Maschine mit 64 GB Ram, I7 (gen10)...
View ArticleDisk prevent from spinning down because of pvestatd
Hi, you might have the problem that you want to spin down some disks, but that doesn't work as planned. I just spend 2 hours debugging the problem, and so decided to write this short tutorial. Symptom:...
View Articlezfs cache be aware
today i want remove cache device on zpool. command: $ zpool remove rpool cache-device server hang, cold reboot. be aware. zfs 2.0.4
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iscsi over zfs + ovios linux
Hello everyone, I'm trying to use ovios linux for my tests as a network storage. There was a connection problem. Generated a key and sent it to san. I am trying to add a disk to the virtual machine and...
View ArticleNach IP-Wechsel kein Zugriff über DNS-Name
Hallo zusammen, Ich war bis jetzt nur Leser aber jetzt habe ich ein Problem zudem ich keine Lösung gefunden habe. Ich habe eine Fritzbox 7590 welche DHCP in meinem HomeLab macht. Jetzt habe ich die...
View ArticleError with update: /bin/sh: 1: /usr/share/proxmox-ve/pve-apt-hook: not found
Hello During an update of one of my customers home server running Proxmox 5.x (With Community Subscription) I had an error during a usual "apt-get dist-upgrade". The command at some point asked me to:...
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OPNsense Network performance
Ha all, Just moved from 2 VMware hosts to Proxmox 100%. The only problem I have now is that I use a OPN as a internal Router. I had on VMware a throuhput of 30M and now only 10Mb ? I have created a...
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Unable To add vmbr card
Hi im in fresh Proxmox 6.4-5 fresh installation when i want to add a new linux bridge , i have this problem " vmbr1: the hash_elasticity option has been deprecated and is always 16 " this is my...
View Articletagging instances
Hi, This is a two part question: Would it be possible to assign custom tags to qemu vms. Software from inside the vm could then "query" those tags to get other metadata about the vms. Example: I will...
View ArticleCluster meshed Network recommendation
Hi, I'm planning on setting up a 3-node cluster. Per node I have two 40GBe ports available and 8 10GBe ports. It is not expected that the cluster will grow, therefore I'm planning a meshed network...
View ArticleUbuntu LXC unable to access LAN or WAN outside of host
Thank you all in advance for your time, I'll appreciate any feedback or pointers to get me through such a simple step in getting my proxmox server running. I have been stuck on this for nearly two...
View ArticleCeph Nautilus and Octopus Security Update for "insecure global_id reclaim"...
We released updates for all of our currently supported Ceph releases to fix a security issue where Ceph was not ensuring that reconnecting/renewing clients were presenting an existing ticket when...
View ArticleBooting my external USB SSD drive
Dear Sirs, I am a very newbie to proxmox ve. I have installed version 6.4 in my host hardware and all seems and works ok. What I need is: to create a new virtual machine (guest) and this VM to be able...
View ArticleNAT needed as only 1 Public IP, but not fully working
Ok, I have only just started with Proxmox (so please go gentle) and I am trying to set it up on a Hertzner Dedicated sever which just comes with 1 IP (144.76.xx.xx). I am looking to host all my VMs on...
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