Increasing size of mirrored ZFS Pool (512GB to 1TB)
I have two 512GB consumer SSDs configured in a mirrored ZFS config. I use these exclusively for CT/VM storage. I finally have two 1TB enterprise SSDs that I would like to use to replace the two 512s....
View ArticleVerständnisfrage zum Netzwerk eines PVE-/CEPH-Cluster
Moin zusammen, aktuell setzen wir einen kleinen Proxmox-Cluster jeweils mit lokalem Storage via ZFS ein. Da die Hardware zur Reinvestition ansteht, plane ich einen neuen PVE-Cluster mit CEPH und habe...
View ArticleClik here to view.
Auth Fail on Main pve and can not see containers via cluster login
I can log in via ssh I can still access pveHA via webui but it only half ass see's pveMain , the cpu status etc updates live but it does not see the container all the containers on pveMain are still...
View ArticleNVIDIA drivers instalation Proxmox and CT
Hi! I post step by step tutorial how to install NVIDIA drivers on Promox server. I hope it will be usefull for someone: 1. Blacklist nouveau: vi /etc/modprobe.d/blacklist-nouveau.conf 2. Paste, save...
View Articleon proxmox node System-->corosyn -->status dead--> unit enabled
Hi , After fresh installation of proxmox (did muntilple time) -- i went to the node and i see system all services are running. only corosyn status is dead. plesae check the attached screen. Below are...
View ArticleIs Proxmox LXC backup broken and kills data on mp0?
Hi, I have an container and did a backup using proxmox GUI. It has an mp0 configured like the rootfs. I'm surprised of the behavior and I don't like surprises in backups. First, although configuration...
View ArticleNo network at host but vm have
Not sure how to address that My vm can connect to the internet or other services without problems But the host itself have no network connectivity. Mean, vm full internet access host timeout or host...
View ArticleGPU Passthrough on fedora
Hi, I set up GPU passthrough on Proxmox following these steps: Step 1:Edit GRUB nano /etc/default/grub GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_iommu=on iommu=pt...
View ArticleHigh VM Memory Usage On Newer PVE Versions?
I manage a decent-sized Proxmox private cloud for a client consisting of two sites: Site A (Prod): PVE 7.4-3 250 VMs (Windows 10, 6GB RAM allocated) 3x Dell R630 w/768GB RAM each Site B (DR): PVE 8.3.4...
View ArticleAny downsides clustering a remote pve just for managing (central gui and vms...
Guys i have a remote pve and would like to make life easier, i heard before that clustering a remote pve is no good, but i think its related to HA (which i dont need for now) so wondering for just...
View ArticleDisk Totals Incorrect?
Hey all, Action Taken: - Cluster Created - 2x VM's Migrated To New Host Issue: - Disk storage totals don't seem to add up (pretty sure I'm just reading this incorrectly?) Host disk is 240 GB so this...
View ArticleWrong time duration showing up in the webgui, for guest migration.
Hi there. I have a 3 node Proxmox VE and Ceph, with Full Mesh Network configuraion. Everything is fine, but I noticed something weird today. When I migrate a simple VM with Debian 12 installed and...
View ArticleWarnings (and how to get rid of them) upgrading from 7 to 8
Hello everyone, I am going to upgradea my current Proxmox 7.4-19 to 8 but I struggle a bit with the precheck and its results. Bash: INFO: Checking bootloader configuration.. WARN: System booted in uefi...
View ArticleDedicated cluster sync IP does not appear in X.509 HTTPS API certificate
Hi, we created a distinct VLAN with private IPs (even private for the corporate LAN we have here). Now I like to use this for cluster communication (pvecm add ...), but I cannot add nodes during...
View ArticleKernel Patch für DawiControl aka Marvell 88SE9215 u.a.
Es wäre schön wenn der PVE Kernel hier gepatch werden könnte, siehe Blog Post, da ich das Problem ebenfalls mit einem DaviControl SATA Raid Controller habe....
View ArticleHardware für einen leistungsstarken Server gesucht. Könnt Ihr das helfen?
Moin, ich konfiguriere gerade für eine neues Projekt einen neuen Server / Netzwerk mit richtig Leitung. Ich möchte auf NVMe M.2 SSD umsteigen. Folgende Anforderungen werden an den Server gestellt: CPU...
View ArticleSetting up ProxyMail Gateways (PMGs) with Carbonio Mail Server: Seeking Advice
I'm planning to set up two PMGs in front of my Carbonio Mail Server (the one that "formerly Zimbra"). My goal is to make the PMGs fully autonomous, so that even if the mail server goes down, the PMGs...
View ArticleWindows display broken up
I have a Windows 7 VM that's been running for years. A couple of months ago I did an update to Proxmox and ever since, the display screen on the Windows 7 machine is messed up when using Windows Remote...
View ArticleAre reboots logged before, or after, a reboot?
I'm troubleshooting random host reboots which have been causing me huge headaches. I see them in the logs, and nothing appears to precede them. Code: Mar 17 17:06:28 sr66-prox-03 pveproxy[348253]:...
View Article