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Hallo zusammen, vielleicht kann mich jemand erleuchten. Ich möchte nachträglich auf einem 3-Node-Cluster die Firewall aktivieren. Um das einigermassen problemlos zu testen, habe ich einen Node geräumt und bei den anderen beiden in den Firewall-Options die Firewall auf "NO" gestellt. Wenn ich...

PVE 8.1.3 Ich habe wohl etwas unbedacht in einem 2-Node-Cluster der nur zu Migrationszwecken erstellt wurde einen Node mit "PVECM DELNODE" gelöscht. Dabei habe ich nicht berücksichtigt, das bei einem 2-Node-System das Quorum dann verloren geht. Es kam jedenfalls zu einer Fehlermeldung das er...

Hallo, vielleicht kann mich dazu jemand erleuchten. QEMU unterstützt also eine art "Emulation" um Windows Gäste glauben zu lassen, sie würden unter HyperV laufen. Ist das in PVE eingebaut? Ist es geplant das als "Option" in der GUI zu ermöglichen? Kann man es bereits in der Config-Datei...

Good morning, I try to get some information about the possibility to expand an RAIDZ2-0. Is this already possible, besides it might degrade performance? So can I add another 2 identical disks to the pool shown here, without recreate? root@TANK:~# zpool status pool: rpool state: ONLINE...

Hi, what do you think, when can we expect "CEPH Reef" integration in Proxmox? Is it already in test-repo?

I have 3 PVE-Nodes (8.02). 2 of them where installed some weeks ago. I am pretty sure that during Setup, BTFRS Raid-1 I had the option to create SWAP which I did, as I have 32GB SWAP-Partition on both nodes. Now I am in Progress to Install 3rd node and nowhere in BTRFS-RAID-1 Setup during the...

Just to make it searchable and to have this question documented for others who might ask. How long can Proxmox VE run nonstop compared to others like VMWa** or Hyper* 600days is nothing special for PVE. Except without Kernel-Live-Patching add on, you are sticked to an older Kernel.

Hallo, wir haben hier folgende Konstellation. PVE-Server am Standort und PBS-Server Remote. Der PBS und der PVE sind über Internet Verbunden. Ca. 400MBit. Von Zeit zu Zeit kommt es vor, das der PBS nicht erreichbar oder nur "sehr" Langsam erreichbar ist. Der Internet-Provider hat da manchmal so...

I had an LXC which was used for storing ISOs for Proxmox-Clusters. This LXC has root 8GB and 200GB Data-Mountpoint. We wanted to move it to another storage, which did not work with not enough Space error. Even there is plenty of space in the CEPH-RBD-Volume. We then decided to move by using...

Hallo zusammen, wir haben hier einen Kunden dessen PVE 7.4-3 mit einem externen PBS in unserem Rechenzentrum gesichert wird. Das ganze geschieht über eine 400MBit Leitung und funktioniert auch wunderbar. Nun kam es während der Sicherung heute Nacht zu einer Unterbrechung der Internetleitung beim...

Hi, wir haben hier einen Absender xy@sbb.rs der geblockt wird durch diverse Blacklists. Soweit ok. Nun haben wir unter Configuration -> Mail Proxy -> Whitelist die Absender-Adresse als "E-Mail Sender" hinzugefügt. Es wird aber trotzdem wieder geblockt mit Blacklist. Wie kann das sein? Sollte...

Ok, we have Namespaces in PBS where we have Backups from different Clusters in differente Namespaces. We divide this by VM-ID using 3 Octets for each Customer-VM-Farm. Like Customer A 192168001,192168002 and so on, Customer B 192169001, 192168002 and so on. To restore VM from Customer A to...

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There exists some features about Live-Migration of LX-Containers with LXD and CRIU. Is this something that can be done with Proxmox or is already existing or on the Roadmap?

We want to create a Grafana-Dashboard to display Mailflow for Customers hosted in our Datacenter. So war I See all LOG Data is found in /var/log/mail.log. Trackingcenter nicely displays Time, From, To and Status and details on "+". Can this be done at command line also or if we read the...

We use several DNSBL and a Threshold of 3. Now we want to also use DNSWL to lower the Threshold. Is that possible? How to configure DNS Whitelist in Configuration - Mailproxy - DNSBL-Sites?

We had to recreate a Datastore and did so by choosing the same name. Also recreated all Permissions from PBS WebGUI again. But on several PVE-Hosts we get "error listing snapshots - 400 Bad Request (500)" when we try to list backups. Is this a permission-issue or is something else wrong? PVE...

There exists the "JSON-API" Data-Source for Grafana. LINK We are trying to use this to connect to the Proxmox Mail Gateway API to create some nice "real-time" Dashboards in Grafana to display tracking center data. However, we have problems to authorize against the Proxmox API. Maybe someone...

The daily SPAM-Report send to user seems somewhat missing a envelope from field? It is shown as coming from "x@y.com" but our 2nd relay SMTP Filter shows the "from" as < >, cause it looks for envelope-from. Is this something we can change somehow? Oh, and btw. The Spam-Reports are also missing...

Maybe someone already did this and can help here. I am searching for a command to filter all "recipient-domains" which got e-mail send from internal "users/domains". Idea to put them in a whitelist to bypass spam-filter without need to add them one by one when "reject" occurs. It looks to me...