Proxmox auf Hetzner-Rootserver mit 3 IPv4-Adressen und VM pfSense
Hallo, habe Proxmox auf einen Hetzner-Rootserver mit 3 IPv4-Adressen und VM pfsense eingerichtet und funktioniert. Der Proxmox-Host ist zwar unter der IPv4-Adresse erreichbar, allerdings nicht über die...
View Articleerror running '/usr/lib/gnupg/scdaemon'
Hi, after taking a backup I found this in the log. I don't think it is related, but curious to what it might be and if it can be useful, or really should work. Code: Aug 19 14:23:08 pve...
View ArticleCreate CT - Permission check failed (403)
A user is trying to create a CT using the PVE WebUI in a specific Pool (in this case, the pool is called "Dev"). The first error message he got was: "Permission check failed (/pool/Dev,...
View ArticleTutorial - Helping post for upgrade from Promox 5 to Proxmox 6 on OVH.
Hello, As i got some difficulty to make the upgrade from Proxmox 5 to 6 on a dedicated OVH server (using the standard OVH Proxmox v5 template), i post here how i was able to make it work for people...
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Cannot boot newly imported Windows10 VM using VirtIO drivers
Hi. Thanks for the help so far. I'm close to have Proxmox launch my first VM with Windows 10. I am still stuck at the UEFI boot screen... He doesn't boot my scsi0 drive. I have installed all the...
View Article‘vnc change’ - New syntax in V7.0?
Hi, I used to use, for example, vnc change 0.0.0.0:100 in the monitor console to change VNC port. Since upgrading to 7.0, I get Expected ‘password’ after ‘vnc’. I tried the longer firm described in...
View ArticleHow to recover from loosing all but 1 ceph monitor
Hi all, Today out of the blue my ceph cluster had all clients disconnected. Ceph dashboard still shows healthy (lies), but proxmox shows both my vm storage (based on rdb) and cephfs as in an "unknown...
View ArticleHow can I disable updates?
I am running Proxmox 5.4-3. I have about 120VMs running at any one time. However, yesterday, I logged in to find all of my VMs shutdown, and in the tasks, it noted there was an update which was not...
View ArticleProxmox suddenly cannot detect ethernet.
Hi, currently I'm using Proxmox VE 6.4 on my old PC. I haven't used this pc for some times, but I certainly remember the last time I used the pc I can connect to it just fine. But now I can't ping to...
View Article[solved] Help needed on a script for automating zfs snapshots to removable media
I found a nice script that mostly does what we want. But I have to automate the snapshoting on a proxmox server further thus I 'd like to adapt the following script to our needs. First thing is we need...
View Articlepve-zsync vs others like znapsend or sanoid
Does anyone use any of these 3 tools to store snapshots remotely? Happy? To me it feels like pve-zsync is the newest with the least features but then its developed by the Proxmox team so yeah, just...
View ArticleIntel X540-T2 "adapter removed"
So I am trying to build a new cluster with 10gbe enabled nodes using intel X540-T2 cards. The first node is up and running apparently fine. The second node is acting up: I see this in dmesg during boot...
View ArticleMigration Problem
Hi guys Today I've found out that I need to update my nodes and reboot them. In order to prevent downtime in my production servers, I was live migrating VMs one by one to other nodes in my cluster. and...
View ArticleLinux Bridge reassemble fragmented packets
Hi to all, we're experiencing a problem with firewall on a proxmox cluster and after few tests it seems it'a a linux bridge problem The packet capture show that fragmented packets passing through the...
View Articleproxmox hacked
I have proxmox with several of VM machines based on KVM sold to customers i noticed that tcp connection using my proxmox server is trying to connect to one of my other servers and off course it is...
View ArticleBacking up physical disks if controller is passed through to a VM?
Hi, As per title: Is it possible to have PVE backup a hard disk, if the (SATA/SAS) controller is passed through to a VM? I know that it is possible to have PVE backup a disk that has been passed...
View ArticleBackup retention - "Keep last #" enforces a "max" limit
Hi, When configuring the backup retention, one option is to "Keep Last" number of backups, which is what I chose, and set it to 3. Doing so I'd expect it to rotate the oldest one out when I try to add...
View Articleunmotivierte reboots 3Node-Cluster
Hallo, ich habe seit etwa einem halben Jahr ein Proxmox-Cluster mit 3 Notes laufen, das hat bis auf ein paar kleinere Schwierigkeiten bisher wunderbar funktioniert. Seit gestern hat das Cluster drei...
View ArticleIs Crypto Engine Safe?
Crypto Engine App is a technique that can assist new financial backers with putting their cash on the right money and be on the race for the following computerized cash blast. It is a stage that...
View ArticleProxmox generate 2 mac address visibile on the switch not allowed by the data...
Hello. After server reboot I received a MAC abuse notification from Hetzner. Looking the networks device, now I have found this 2 mac in 2fwbr. I have on vmbr0 opnesense with vmbr1 and vmbr2 as private...
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