VictorSTS's latest activity
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VictorSTS replied to the thread Subscriptions and new hardware.@niteshadow While technically you could, you are breaking two golden rules: Good practice dictate to have the same package versions on every node. Each server in your cluster needs its own subscription based on its specific socket count. All... -
VictorSTS replied to the thread Proxmox/Ceph - Disable OSD rebalancing.Seems you are mixing concepts here: the balancer MGR module doesn't do the recovery/backfill when an OSD goes IN/OUT, that is a core feature of Ceph managed by MONs and OSDs, not a MGR module. The balancer function is to spread PGs among all...
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VictorSTS replied to the thread Proxmox/Ceph - Disable OSD rebalancing.Correct. PVE webUI and ceph status will report that an OSD is DOWN and the Ceph status will be "WARN" as soon as any OSD is DOWN. There will be no email alerts, though. You'll have to monitor Ceph somehow or at least configure MGR alerts module...
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VictorSTS replied to the thread Proxmox/Ceph - Disable OSD rebalancing.Because that's the minimum ratio of OSD's that will be kept IN no matter what, not the ratio that decides when to trigger a rebalance, which happens as soon as an OSD is marked OUT.
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VictorSTS replied to the thread Proxmox/Ceph - Disable OSD rebalancing.In a 3 node cluster with size=3, min_size=2 and the default replica rule, Ceph won't rebalance anything if one node fails. To comply with the default rule "three replicas en three OSD located in three different servers" you need 3 servers, if...
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VictorSTS replied to the thread File restore and symlinks.Well, I didn't said it was solved, but checking the bug report 4995, "Improve file restore .zip format to include symlinks", seems to be solved with v4.0.19 of PBS [1]. That means that it should work when restoring from PBS. Doesn't mention it...
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VictorSTS replied to the thread backup stop mode doesn't stop the VM.You need to understand how backup works. Specifically in stop mode: VM is running PVE tries to do a shutdown of the VM: If QEMU Agent is configured and running, shutdown signal is issued with it. Else, sends an ACPI signal which guest OS may or...
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VictorSTS replied to the thread PBS Verify duration on large HDD-based datastore — how to tune settings?.I mean a "RAID0 of two RAIDz2 vdevs". Something like this: zpool create tank \ raidz2 disk1 disk2 disk3 disk4 disk5 disk6 disk7 \ raidz2 disk8 disk9 disk10 disk11 disk12 disk13 disk14 That's true, as I mentioned above: That happens...
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VictorSTS replied to the thread PBS Verify duration on large HDD-based datastore — how to tune settings?.Good point!! I did assume OP had at least a mirror of NVMe for special device. Should be a mirror of 3 to give it the same redundancy as the HDD part. None of those settings will really help to increase performance on your big zpool on verify...