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  1. V

    Replacing Boot Disks

    I have a 2 way SATADOM mirror today in ZFS that I use as my boot devices. I kept /var/log on them, and they've now worn out after a few years. Since deploying this system I've added 3x 1TB Intel SSDs. Right now all they're being used for is a single 100G partition in a 3 way mirror as the...
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    ZFS Native Encryption - Load Key On Boot Failing

    I'm trying to implement the following systemd service to auto load the key on boot. cat << 'EOF' > /etc/systemd/system/zfs-load-key@.service [Unit] Description=Load ZFS keys DefaultDependencies=no Before=zfs-mount.service After=zfs-import.target Requires=zfs-import.target [Service] Type=oneshot...
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    The loaded ZFS Module does not support: -l

    I tried running zpool iostat and found that I couldn't run most options with it. I went and asked the ZFS community about this, and they pointed out that I was running different userland and kernel versions of ZFS and that it was the likely reason for the issue. I've followed all of the admin...
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    SSSD Realm Join

    I used this procedure on a host I had built back in 2020 running 6.2 without issue. On My new host running 8.0.3 I'm getting the following error. I haven't been able to find much in the way of searching the web. The DC it's authenticating against is Windows 2016 with a 2016 functional level...
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    Active Directory Authentication - Proxmox + Samba

    On my first Proxmox deployment I screwed this up, so this time I'm looking for some advice before I move forward with my new host. I'm migrating from an old Proxmox host to a new one. On this old host I'm running Proxmox as the OS with ZFS, and Samba directly on the host. I also have a couple...
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    Linux VLAN Interface On Host Prevents Guest Traffic on Same VLAN

    I have a host with a Linux Bond that I use for inband management and guest traffic. I have a Linux VLAN interface as part of the bridge which I use to access the host. All is well with this part of the config and everything works as expected. The trouble starts when I have a guest that I want...
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    OVS intport - You can't ping me unless I ping you first

    This is the strangest networking problem I've had in a long time. I have a single host with an OVS bridge and a couple of interfaces, one 10G, one 1G. I had a single IP bound directly to the bridge. This problem started after I deleted that IP and created a new IP with a different subnet on an...
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    Restrict Guest VM 802.1q tagging

    I'm using OVS and discovered that If I create a VLAN interface on a guest VM that the OVS bridge will allow it. I want to prevent this and only allow untagged traffic to and from the VM. How would I go about doing this?
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    Proxmox Containers - AD Authentication and Mount Points

    Hey guys, I'm looking for feedback on a setup I've been working on. I have a Proxmox host running a domain joined samba server on bare metal. I have the acl_xattr:igonre system acls = yes flag set on each of my shares. This all works to my liking. I'm able to create users in AD and use Windows...
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    Proxmox Scale Down - Edge Computing for VNFs

    I'm working on a side project of looking into a mini edge hypervisor that can run some small lightweight edge VMs and containers, like PFSense and the like. The hardware I have in mind is something along the lines of an Intel NUC or a Protectli Vault. I'd like to run the system with 4GB of RAM...
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    Cloud-init Sanity Check

    I'm trying to activate a virtual VeloCloud Edge appliance on Proxmox VE. VeloCloud recently switched to a model where there is no longer a default password that you can use to log into the VM, instead you have to use cloud-init to set the password for you. I've been having trouble getting...
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    Apply 802.1p CoS Value - Linux Bridge

    Is it possible to have a Linux bridge apply an 802.1p header to packets when it's applying the 802.1q header? I have a virtual firewall running on proxmox VE and my ISP requires an 802.1p value of 3 and an 802.1q value of 2 to work properly. Right now I have to use a dedicated Linux bridge, tied...
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    Backup PVE root (ZFS)?

    This may be a noob question, but is it possible to backup the root of a PVE server (root is on ZFS)? Would that even be a good idea? Could such a backup even be restored properly? The only reason I ask is that I host file shares from a bare metal PVE server (separate zpool) and would like to...
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    Status, Logging, Diagnostics?

    Hello, I'm just getting started with Proxmox VE and PBS. I have my VM and container backup jobs working and am happy with the feature set so far. When setting up my PVE host I decided to run ZFS and Samba on the bare metal PVE host itself. I have a dedicated PBS server in a remote datacenter...