alexskysilk's latest activity
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Aalexskysilk replied to the thread Performance issues in same hardware.I meant on your raid controller. Start by checking whether you can run your performance test on each HOST and see if the results are the same.
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Aalexskysilk replied to the thread Performance issues in same hardware.Maybe. if the speed on the host is the same, the issue is with the disk subsystem. check cache setting.
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Aalexskysilk replied to the thread Performance issues in same hardware.change cpu type to x86-64-v2-AES (or v3)
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Aalexskysilk replied to the thread Comparison of virtualization feature set: XCP-NG vs PVE (Proxmox) -- VMware migration decision (VMware Alternative).Not sure where OP got that from; https://vates.tech/en/pricing-and-support/
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Aalexskysilk replied to the thread Comparison of virtualization feature set: XCP-NG vs PVE (Proxmox) -- VMware migration decision (VMware Alternative).xcp-np supports XOStor (drbd.) regardless of how you feel about drbd, it is fully supported. please explain. I am unfamiliar with this.
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Aalexskysilk replied to the thread Question - Run PVE Ceph & Non-PVE Ceph within the same cluster?.Its POSSIBLE to do what you ask. but I wouldnt, because ceph is pretty sensitive and trying to keep parts of the cluster with one central configuration AND the rest synchronized is quite failure prone. This wouldnt work anyway. you need the same...
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Aalexskysilk replied to the thread Which Machine Would You Use.I see. you dont really need to reflash your R700; just use it as hardware raid and put btrfs on top. that way you can use inline compression- perfectly adequate for non production/backup storage.
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Aalexskysilk replied to the thread autopve feature set expansion discussion.oookkkk..... I still have no idea what it does beyond what you already can do with an answerfile.
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Aalexskysilk replied to the thread autopve feature set expansion discussion.Whats autopve? How often do you install PVE? can describe a problem/issue you are trying to solve without discussions of toolset? I dont think I can answer as your feature description is too vague. pve is open source. its your lane if you want...
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Aalexskysilk replied to the thread Which Machine Would You Use.It can. its just a generic LSI Raid controller- but you lose all integrated firmware control (which is probably ok for zfs use, just sayin.) OP- what I didnt see in your post is WHY. what is the painpoint you are trying to solve, or is this just...
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Aalexskysilk replied to the thread Proxmox VE with Ceph having PG warning after removing 3x OSD and rebuilt 3x OSD.Have you tried looking at the documentation? https://docs.ceph.com/en/latest/rados/troubleshooting/troubleshooting-pg/
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Aalexskysilk replied to the thread Proxmox VE with Ceph having PG warning after removing 3x OSD and rebuilt 3x OSD.You will lose pg coherency on some pgs, and lose entire pgs for others. if you no longer have at LEAST one OSD that contained a shard for that pg, you will need to destroy that pg manually.
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Aalexskysilk replied to the thread Suggestions for low cost HA production setup in small company.Proxmox uses Generic ceph. there is no "other" version. "copy redundancy" # availability. there is a limit to how much time I want to spend on this subject. I'd suggest you read and understand what ceph is, how it works, and why the limitations...
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Aalexskysilk replied to the thread Simplest Method to Share Flash Drive Contents attached to Proxmox.The simplest way to accomplish what you're after is to install samba on pve, like so apt install samba you can then defined /mnt/pve/recovery (or whatever your mountpoint is) as a smb share, and access it on your windows machine using...
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Aalexskysilk replied to the thread Suggestions for low cost HA production setup in small company.Storage isnt just about keeping your files. its about availability. A 3 host ceph cluster has no resilience to speak of. What happens when your cluster shuts off write access in the middle of the day and you dont know how to fix it? is there...
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Aalexskysilk replied to the thread Why ZFS Pool so slow VS raid hw ?.Yes. this isn't news or a mystery. ZFS has many OTHER advantages over lvm on block. performance is only one factor; if the zfs subsystem is providing SUFFICIENT performance for your application it is by far preferrable. You might want to...
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Aalexskysilk replied to the thread Suggestions for low cost HA production setup in small company.ceph with 3 nodes is not production quality, and should not be deployed outside a lab environment.
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Aalexskysilk replied to the thread ZFS quite slow on 10Gb/s uas-devices.yes. your USB enclosure doesnt do what you think it does. Just because the marketing says its "USB 3.2 10gbit blah blah blah" doesnt mean that your host connection can, that the cable can, that the bridge chip can, nor the sata multiplexer...
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Aalexskysilk replied to the thread Need to backup broken Proxmox without ethernet.If the payload is on another disk (or raid volume) then you dont need to do anything. simply copy all your vmid.conf files and reinstall pve. once its installed, simply import your existing data stores and put the vmid.conf files back.
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Aalexskysilk replied to the thread Need to backup broken Proxmox without ethernet.ok, so you have two options. first, you dont need a working python environment to edit /etc/network/interfaces and insert a stanza for vmbr0 but in your case, lets think through what you're actually able to accomplish. the most important...