Recent content by christophe

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    [TUTORIAL] What Replaces SRM and vSphere Replication on Proxmox?

    Hi, Thanks for your link. We have run Ceph RBD mirroring (by pool, by image, snapshot-based and journal-based, one-way, two-ways). Not in production environment. Working as expected. Requires some care during implementation... It needs some user friendly integration in WebUI, otherwise only...
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    kernel 7.0 performance issue with zfs pools

    Seems (a little bit) better with latest kernel 7.0.6-2, latest garbage collect task : 6h46. 7.0.2-6 : average garbage collect : about 24h. 6.17.13 : (not easy to do the maths) : less than 3 hours. Datastore with 95TiB backups.
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    kernel 7.0 performance issue with zfs pools

    Hi Drom, Yes, zfs pool, 10 x 12TiB SATA drives. Christophe.
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    kernel 7.0 performance issue with zfs pools

    Same here, garbage_collection tasks are (much) slower with 7.0.2-6 than with 6.17.13-11. Fastest verification on 7.0 kernel (6h35) is slower than slowest verification on 6.17 kernel (4h15). Christophe.
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    Ceph rbd mirroring Snapshot-based not working :'(

    Ok, rbd-mirror working as expected (image, snapshot mode). Some IP streams were not open... Christophe.
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    Ceph rbd mirroring Snapshot-based not working :'(

    Hi, Similar problem here, pve 9.2, ceph 19.2.3. Mirror uuid is always empty… Claude helped a lot, but is tired now. ChatGPT did it’ s best but still way behind Claude. And no Ceph rbd mirroring (image, snapshot mode)… Any step-bY-step idiotproof working guide somewhere ? Thanks...
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    Missing mirrored/SPAN traffic inside VM on Proxmox VE 9

    Hi, You need openvswitch instead of linux native bridges (https://pve.proxmox.com/wiki/Open_vSwitch) to get a working port mirroring (https://docs.openvswitch.org/en/latest/faq/configuration/). Regards, Christophe.
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    User groups?

    Well, in https://pbs.proxmox.com/docs/user-management.html, one can read : "Access Control By default, new users and API tokens do not have any permissions. Instead you need to specify what is allowed and what is not. Proxmox Backup Server uses a role- and path-based permission management...
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    User groups?

    Hi everyone, Can anyone please remind me why there is no concept of user groups in PBS, while user groups exist in PVE (and are so useful)? Regards, Christophe.
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    [SOLVED] Veeam v12 Native Proxmox Integration - Delivering 4.9 Gbps Backup Speeds to Offsite Storage

    Yet ?
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    Proxmox VLAN Design: VLAN-aware bridge vs. bridge-per-VLAN – what do you use and why?

    Ten (twelve!) years ago : 2). For better visibility. But at that time, a pve reboot was needed after any vmbr / bond creation... Nowadays : 1). Easier to manage... Christophe.
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    Pipermail email archives not updated anymore?

    Hi all, Neither https://lists.proxmox.com/pipermail/pve-devel/, nor https://lists.proxmox.com/pipermail/pbs-devel/ (not more than https://lists.proxmox.com/pipermail/pdm-devel/) seems to be updated, no "February 2026:" entry? Any announce somewhere? What can we do to follow those lists in web...
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    Call for Evidence: Share your Proxmox experience on European Open Digital Ecosystems initiative (deadline: 3 February 2026)

    Deadline is a bit short! Is it a hard deadline? Will try to drop in note later in the evening. Christophe.
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    Host storage used : happy to discover I have 1PiB!!

    Hi all, And let me thank Proxmox Devs and Team for PDM, another great software. One problem in remotes screen : host CPU is ok, host memory used is perfect, but host storage usage... It adds all capacities of all storages, and multiplicates by the number of nodes in cluster... An happy mix...
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    How to improve RDP user experience (Proxmox + Ceph NVMe + Mellanox fabric)

    Install virtio drivers in your windows VMs, and setup devices accordongly.
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