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    [SOLVED] PVE on SATADOM

    I have satadoms on supermicro and i hate it. I will rather buy extra sata card and normal ssds.
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    Proxmox Encryption Setup with LUKS Partition

    Proxmox will wait on boot because it will want to mount/enable encrypted partitions. You will need to use some customization in fstab/systemd to override such workflow for manual unlock.
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    Time synchronisation between PVE node/host and VM/guest without access to the Internet

    From PVE 7 uses chrony by default as ntp client. Containers use host system time. Google https://discuss.linuxcontainers.org/t/how-do-i-run-ntp-in-a-privileged-container/16027 says, it's forbidden to change system time for lxc. So you need to make ntp server on something else.
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    New to Proxmox. Need suggestions

    My tips, select what is possible for you. All tips are based on 2x switch in stack for network redundancy: 0] buy another 2x(4x) 10Gbps card so you have 4x10Gbps 1] use 2x10Gbps LACP for VM 2] use 2x10Gbps LACP for Ceph or you can mix 1] 2] on 2x10Gbps LACP, if acceptable performance 3] 2x1Gbps...
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    Best current sata enterprise ssd (price wise, best bang for your buck)

    You can check Kingston DC* models too, we are using them in combination with Intel S4*.
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    Host Backup

    You need to decide if you want block backup (for example clonezilla) or file backup (for example borg). Both have their cons and prons. And you can use something as ansible to have changes vs default in git.
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    [SOLVED] Iscsi multipath and multiple disks - don't allow selecting iscsi disk directly

    Thanks, that's what i need exactly. Uhm, there is no content option: So only way is to edit config file directly.
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    [SOLVED] Iscsi multipath and multiple disks - don't allow selecting iscsi disk directly

    Hi, when using multipath-tools we have for example 8 paths to same disk - dorado_{site}_{path} (4 onsite, 4 offsite). Disks are mapped under VG vg-dorado-{somename}. It's possible to disable ability to even select iscsi disk for example when migrating from storage to storage? Just to harden...
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    Install Zabbix Agent on Proxmox Nodes

    libssl3 is used in debian 12. PVE 7.4 is debian 11. Configure your zabbix repository correctly https://www.zabbix.com/download .
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    Add new node with latest pve version to existing running cluster

    You can. But same version is better sometimes. If you use HA, you will have problem with quorum with 4 nodes.
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    How do I assign multiple vlans to a VM?

    Multiple virtual network interfaces, every with own tag. https://pve.proxmox.com/wiki/Network_Configuration
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    [SOLVED] Ceph Pacific upgrade to Quincy osd boot problem

    Luckily found https://lists.ceph.io/hyperkitty/list/ceph-users@ceph.io/thread/B4BEIBCK2ZF5LR7G6GQQ4CEVCN3VTZIO/ ceph-volume lvm activate -all ceph-volume lvm activate OSD_ID OSD_FSID where OSD_ID, OSD_FSID was got from (on the problematic osd host): ceph-volume lvm list ceph-volume...
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    [SOLVED] Ceph Pacific upgrade to Quincy osd boot problem

    proxmox-ve: 7.4-1 (running kernel: 5.15.108-1-pve) pve-manager: 7.4-15 (running version: 7.4-15/a5d2a31e) pve-kernel-5.15: 7.4-4 pve-kernel-5.13: 7.1-9 pve-kernel-5.15.108-1-pve: 5.15.108-1 pve-kernel-5.15.83-1-pve: 5.15.83-1 pve-kernel-5.13.19-6-pve: 5.13.19-15 ceph: 17.2.6-pve1 ceph-fuse...
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    [SOLVED] Ceph Pacific upgrade to Quincy osd boot problem

    Hi, i followed pve documentation on upgrading ceph pacific to quincy, so, full upgrade to last pve 7, reboot, change to quincy, upgrade, restart mons/mgrs/osds, all went ok. But after this i rebooted one upgraded host and osds doesn't come up: Jul 11 02:31:03 proxmox-03 systemd[1]: Starting...
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    3node brand new ceph cluster vs 5node mixed ceph cluster

    It depends. Everytime you will need something from slower node, your faster node will wait. On smaller cluster it will be more visible than on bigger. Anyway, using 15k 600GBs disks is performance hit anyway for ceph no matter if they are old or new - performance is the same usually if on the...
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    Connect proxmox host to OVS bridge

    https://pve.proxmox.com/wiki/Open_vSwitch Create OVSIntPort for PVE and connect it to bridge.
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    Intel S3510 1.2TB | Lost all the partitions after reboot

    You can read and try https://grok.lsu.edu/article.aspx?articleid=16716 or google more around it.
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    Offtopic: Rootless docker storage driver for Debian 11/12 VM?

    Debian 10 is old, so documentation is probably little outdated in that section.
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    local-lvm storage in cluster

    Local storage can be per the node no matter if the node is part of cluster or standalone. For pve it's just right configuration in datastore->storage.
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    Do I need to additionally configure disks for ceph+Proxmox?

    https://forum.proxmox.com/threads/proxmox-ve-ceph-benchmark-2020-09-hyper-converged-with-nvme.76516/
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