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Hi! I have a 3-node-cluster with CEPH storage, running the latest version 9.1.1. Of course all virtual hard disks on CEPH have the same format (raw) as nothing else can be used here. Today, I wanted to make a snapshot, but I receive an error in the log: snapshotting 'drive-scsi0'...

Hi! We are still on Proxmox version 8.4 and in preparation for the upgrade to version 9 I checked the pve8to9 script. One warning says: WARN: VMs with the following IDs have an old machine version configured. The machine version might need to be updated to be able to start the VM in Proxmox VE...

Hi! I have a Proxmox cluster with 3 hosts and CEPH running, I did all the recent updates, but did not reboot them for a while now. However, I did a reboot of the first host right now, the reboot ran fine, but after the host is back up, it is not reachable in the network?! Any idea, what this...

Hi! I am unsure, if this is a Proxmox problem or not, but I do not get it to work. I have a VM running Rocky Linux, the firewall in Proxmox is off and also local iptables of the VM is set to let everything pass. I can connect to the web service that the VM is running without a problem, but...

Hi! This morning I received the hint, that there are updates available: libc-bin 2.36-9+deb12u4 2.36-9+deb12u6 libc-l10n 2.36-9+deb12u4 2.36-9+deb12u6 libc6 2.36-9+deb12u4 2.36-9+deb12u6 locales 2.36-9+deb12u4 2.36-9+deb12u6 Like always I simply updated the first node this...

Hi! I have a small PVE-Cluster with 3 nodes, 10 VMs and 4 LXC. (2,5 TB in Total) For storage I just switched to SSD-based CEPH, which running is really smooth! I changed my backup to use PBS since two weeks, I really much like it. Currently it is installed as a virtual machine on my Synology...

I installed an LXC Container with Nextcloud, based on the Turnkey template, which is running fine for a while now. However the systemd service "fstrim" has the status failed and will not start. What can I do to fix that? root@cloud ~# systemctl status fstrim * fstrim.service - Discard...

Hi! I am just migrating my cluster from local ZFS storage to CEPH storage, so I bought a new node and create a completely new cluster. However, after the setup of my second node in the new cluster, I am not able to move the vmbr0 to a different NIC. I have two onboard NICs which will be used...

I will convert my 2-node-cluster with local storage to a 3-node-cluster with CEPH. The 3 nodes will look like this: Supermicro chassis with 8 HotSwap Bays Xeon 4110 or 4215R Supermicro Mainboard X11SPi-TF (with 2x 10 GBit onboard) 128 GB RAM BROADCOM HBA 9400-8i 2x 1 GBit PCIe card 2x 480 GB...

We have a 2 node cluster running for 3 years now, currently with Local Storage only. (SSD + HDD with ZFS RAID1 + RAID10). This is a very stable production environment! There were no issues at all... we started with version 6, all updates went through smoothly until version 8. No crashes or any...

Hi! We now have two business partners, which are not able to send mails to us. We use a Zimbra mail server and PMG as spam gateway. When analyzing why this mail traffic does not get received I first checked in the Tracking Center of PMG but I saw nothing. Next I went to /var/log/mail.log and...

Hi! We have a setup of two almost identical servers in one cluster. Both hosts have HBA installed with a local ZFS RAID configured. When I delete a snapshot, the task in the WebGUI of Proxmox does not show any progress and even worse, the VM is dead while deletion ist going on. After deletion...

Hi! I just wanted to delete an old snapshot from our mailserver. Deletion startet but after 20-30 minutes of the VM being unresponsive I received a timeout about snapshot deletion! :-( But now the status of the VM is "locked" and the snapshot is still there... but has the status "deleted". See...

Hi! I just did the update from Proxmox 6.4 to 7.0. Everything worked fine, Proxmox 7.0 and all my VMs is running. Except the LXC container of PMG 6.4: I do not have any network connection! I have another LXC container (Dokuwiki) which is also running fine after the update, nor problems at all...

We have an external web shop running, which sends orders to us, with the order person as sender. Of course our shop is not a designated mailserver for all these domains. However I set the IP address of this shop on the Global Whitelist in the Rules section. But it simply does not work. Any idea...

While analyzing through coming spam, I just realized that there are mails coming from one domain, that has different SPAM results in PMG, although it has almost the same content. Any idea how to tune this in PMG settings? What can I do, that mail 1 and mail 3 also gets 3 points in SpamAssassin...

Hi! I am using PMG for around 4 weeks now. After setup the recognition of spam was really good! But now, after running it for a while, I have more and more spam coming through... What can I do to improve the recognition of spam?? Is there any Howto available? During the last week from Monday...

Hi! We are running 2 Proxmox servers since December 2020. This is my first .x update now. Is it safe to simpy update the production environment via the WebGUI while VMs are running? Regards, Ingo

Hi! I have a small Proxmox cluster with 2 nodes running 6.3. On the weekend I installed the current updates, that the WebGUI offered. I rebooted node 1, but after booting up the host it does not connect to the NFS share on my Synology NAS anymore... why that?? Node 2 was not rebooted, here the...

Hi! I am a little confused: WebGUI tells me ZFS is almost full, CLI tells me about enough free space?! I have two proxmox hosts, two VMs are replicated from host1 to the host2. However, the destination storage on host2 is smaller than on the source host. Host2 now tells me in the WebGUI that...