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    Migrating 6.x Cluster to 7.x

    Hi everyone, I read all of the relevant documentation and quite a few forum posts regarding upgrading from 6.x to 7.x. I know the recommended approach is generally to back up the VM, copy it to the new host/cluster, and restore, but I think I settled on a faster/better migration process (for my...
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    [SOLVED] Thin Options Missing in PVE 7.2?

    Hi everyone, Sorry if i'm being obtuse here, but I can't seem to find the thin settings for disks/volumes in PVE 7.2. I'm working on a new installation, storage is on a ZFS pool. I created one VM with an attached disk and noticed that it thick provisioned by deault. Thinking that I must have...
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    Specific Simultaneous VNC Connections to Proxmox VM causing VM to abruptly crash

    Hi everyone, I've run into an issue that is kind of specific to what I'm using Proxmox for, so I'm not entirely sure if anyone will care to pursue the issue. I've found a work-around at this point, so my use case is 'fixed'. This may also be something for the qemu or kvm teams, so please guide...
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    Atheros Wireless Speeds

    Hi everyone, I realize this is a bit outside of the standard use-case for Proxmox, but thought I'd ask here anyway... I utilize Proxmox heavily in my day job for a variety of tasks. I decided to configure one of my primary workstations (which was already running Debian) utilizing the following...
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    ZFS over iSCSI - Temporary Planned Outage

    Hi everyone, I have a two-node production Proxmox environment running ZFS over iSCSI to a FreeNAS/TrueNAS storage backend. I am planning an outage to do some firmware upgrades to the FreeNAS/TrueNAS host hardware. Currently, the FreeNAS/TrueNAS environment is a single host with internal...
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    Proxmox Network Filtering

    Hi everyone, I've searched quite a bit surrounding this question, but my apologies in advance if I've missed something. I will try to recap what I've attempted, but I've been working on this for quite some time, I likely have missed some things I've tried. I would like to create a "wild west"...
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    ZFS over iSCSI Question

    Should iscsiadm -m session always show an active session when utilizing ZFS over iSCSI (to a FreeNAS server in this case)? The following is after a fresh reboot of the entire environment... One of my Proxmox hosts, this is host 172.20.___.__2: iscsiadm -m session tcp: [1] 172.20.___.__1:3260,1...
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    [SOLVED]: ZFS over iSCSI Connectivity Weirdness

    Hi all, Running into a strange issue with Proxmox VMs that connect to a FreeNAS device via ZFS over iSCSI. It seems that my FreeNAS box had some issues early this morning, posted a thread in the FreeNAS forum to check out those issues. I noticed some odd behavior on one of the Proxmox hosted...
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    ZFS Snapshot Deletion Question

    Hi all, I've got a VM running on Proxmox which is connected to a FreeNAS instance. Full disclosure, I'm using GrandWazoo's plug-in (and realize that is not supported in this forum), but am unsure if it related to the issue. Hence, my question is specific to a ZFS state dataset that I am unable...
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    ZFS on iSCSI with HA/Redundancy via LACP

    Hi all, This is sort of a follow-up from my post regarding Corosync, but different enough that I thought I'd post a new thread, and bring it to the Configuration forum. I'm familiar with the VMware-style of configuration of iSCSI in an HA scenario utilizing MPIO/multipathing and am interested...
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    HA Networking, LACP, and Clustering

    Hi all, I am interested in setting up a ProxMox cluster with network connections that are fully redundant. As I'm researching and planning the deployment, I am interested in hearing opinions on how others have set up their environments. The first part of my question relates to the following...

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