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  1. sterzy

    Proxmox mail gateway randomly freezes

    Could you please update to the latest kernel (this will require a reboot of the VM)? If you still encounter freezes, you could try installing kdump-tools and configuring it to dump the DMESG output of your VM [1]. This might provide more insight into why the VM freezes. [1]...
  2. sterzy

    Proxmox problem with memory limits in ARC (ZFS)

    Could you please explain how you installed your PVE instance? This limit should get set if you selected ZFS in the installer. Otherwise, no limit will be set. We usually recommend a base of 2 GiB plus 1 GiB per TiB of storage. So the ARC size in your case should be 116 GiB. However, this is...
  3. sterzy

    Syncing AD relam and save comments of groups

    Without having tested this, you could try specifying a sync_attribute for the comments. The command to do so looks something like that: pveum realm modify <ad-realm-name> --sync_attributes comment=<comment-attribute-name> You have to replace values in <> with appropriate values of course.
  4. sterzy

    Proxmox mail gateway randomly freezes

    This seems like you are running PMG as a VM, is that correct? Sadly the log does not contain much useful information. Did you already upgrade to the latest version? Please also post the output of pmgversion -v. Thanks!
  5. sterzy

    Proxmox VE 8.2.2 ZFS problem

    Well, unless you experience any other issues, I'd suggest you report this to the folk over at ZFS [1]. They might be interested to know when these allocations happen. Also note, this message doesn't seem to be related to the amount of memory you have available. It just happens because the...
  6. sterzy

    Proxmox VE 8.2.2 ZFS problem

    Hey, this seems related to this issue reported to the ZFS project on GitHub [1]. The issue seems to be that the amount of memory that is allocated depends on the amount of CPU cores. If you have a CPU with many cores (which seems to be the case) the allocation will be “too” big, and this...
  7. sterzy

    Built-in SSL certificate renewal?

    This is just a self-signed certificate as we consider using HTTPS with that better than no HTTPS at all (not ideal, but probably better than nothing). If your certificate expires it's actually not much different from the self-signed cert, you will have to trust it explicitly to keep using the...
  8. sterzy

    Built-in SSL certificate renewal?

    You will have to renew that certificate manually. How you renew a certificate, depends on your certificate vendor. After you got a new/renewed certificate from your vendor, you can upload it to PVE just as you uploaded your first certificate. Automatic Renewal only works with ACME, as ACME...
  9. sterzy

    Full mesh as failover cluster network

    Kind of, since you set the routes when the interfaces come up anyway, Corosync doesn't need to know how to communicate with a specific node as long as it can be routed to. Hope that makes sense :)
  10. sterzy

    Full mesh as failover cluster network

    Yes so when you set up the cluster under Datacenter > Cluster > Create Cluster add an additional link and set the IP Address 10.15.15.50 from the drop-down. When joining the other nodes, the GUI will ask you for the new nodes IP addresses on all links, there you then select 10.15.15.52 or...
  11. sterzy

    Full mesh as failover cluster network

    What do you mean by "both" links? Corosync doesn't really care how exactly you set up your Full Mesh network. When creating the cluster you can just specify additional Links and set the IP address of the node on that link from the drop-down. If you already created the cluster, you have to...
  12. sterzy

    Whitelist processing

    No, it's the other way around, actually. The Mail Proxy's whitelist acts on the SMTP level before the Rule system's mail filter ever get triggered. By mailbox, I assume you mean a specific mail address? You can, and might have to, specific those domains and addresses on both levels. Either...
  13. sterzy

    Proxmox VE Ceph OSDs nachträglich verschlüsseln?

    Nein, das scheint im Moment nicht wirklich möglich zu sein. Es wäre in Theorie möglich die unterliegenden LVs hin- und her zu verschieben, um Sie zu verschlüsseln, aber dann müsste man immer noch den Monitoren die korrekten Schlüssel etc. beibringen. Das wäre vermutlich sehr kompliziert und die...
  14. sterzy

    [SOLVED] Tape backup - parameter verification errors (400)

    Did you make sure to reload the UI with CTRL+SHIFT+R? I am pretty sure that bug should be fixed in recent versions of the GUI [1]. If the problem persists, please share a screenshot of the exact panel that has the problem and if you could also steps to reproduce the issue. [1]...
  15. sterzy

    [SOLVED] Backup failed unable to open file Permission denied

    Hey, this is likely a different issue, can you please open a new thread and not revive threads that have been closed for a year and a half? Thanks!
  16. sterzy

    [SOLVED] Tape backup - parameter verification errors (400)

    Hey, yeah the one-off backup mask here has a bug, I send a patch already that should fix it [1]. You can check when it will be available on the mailing list. For now set a Max Depth: that's deep enough to include all your namespaces. [1]...
  17. sterzy

    Joining unlicensed PVE node to cluster that is licensed. . . what happens?

    As @leesteken and @gfngfn256 said: Simply remove the subscription from the old node then and transfer it to the new one. When you do that, is up to you, as long as you don't have both nodes in the cluster you should have enough subscriptions. The key point is that all nodes need to have the same...
  18. sterzy

    what are limitations of the "free" version?

    I am not sure what you mean. The page for PBS on our homepage [1] mentions: The feature pages list this as the first feature: So the license is AGPLv3 and you are “free to use the software”. If that isn't clear enough the pricing page [2] also only ever talks about two things: The enterprise...
  19. sterzy

    Is proxmox affected by CVE-2024-1086?

    We base our kernel on the Ubuntu kernel. The exploits GitHub page states the following [1]: The Ubuntu Repo seems to take the settings from Debian itself here [2]. We don't alter this option. So it should be set on your machine. You can easily check if that's the case with this command: cat...
  20. sterzy

    PBS and LDAP Auth issue

    Hi, how did you configure the realm? Can you show us the content of /etc/proxmox-backup/domains.cfg?

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