alexskysilk's latest activity
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Aalexskysilk replied to the thread Ceph rbd du shows usage 2-4x higher than inside VM.ceph usage gives you raw utilization numbers. if you use ceph df detail it will give you actual statistics including compression (which I suspect are the cause for the difference between du and df)
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Aalexskysilk reacted to bitranox's post in the thread yawgpp (Yet Another Windows Guest Performance Post) with
Like.
-cpu x86-64-v3,... and -cpu host,... are not the same thing. x86-64-v3 is a named CPU model / ABI baseline, while host is host passthrough. In QEMU terms, named models expose a predefined, stable feature set, and host passthrough exposes the host... -
Aalexskysilk replied to the thread Ceph rbd du shows usage 2-4x higher than inside VM.the one other factor that could be at play is the size of your pgs. how many pgs in the pool and whats the raw capacity?
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Aalexskysilk replied to the thread System won't fully reboot or shutdown.Disable acpi extended modes in bios.
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Aalexskysilk replied to the thread Ceph rbd du shows usage 2-4x higher than inside VM.remember to trim your guests
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Aalexskysilk replied to the thread Update PVE, Ceph and PBS.This can be done without any downtime. and yes, you want to make sure that the running ceph version is available on the next distro- so make sure before you start you upgrade your ceph to squid. This process is non disruptive and will not...
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Aalexskysilk replied to the thread My RDS-2025 VM running extremely slow..that should be your first option ;) PVE8 is not EOL yet, and even when it is (this august) you can keep running for some time after. might be the better option, especially if you dont need anything pve9 specific. This will give you time to...
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Aalexskysilk replied to the thread Proxmox Cluster Random Reboot.so here's what I'd suggest- dont use 10.13.30.x for corosync at all. assign arbitrary addresses to bond0 and bond1; --edit- ON DIFFERENT SUBNETS. ideally, they should be on seperate vlans too. use those addresses as ring0 and ring1.
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Aalexskysilk reacted to UdoB's post in the thread [SOLVED] Unable to update Proxmox: "Network is unrechable" despite the web gui still being accessible with Like.
Without "add", right? I have this on some of my machines: ~# cat /etc/apt/apt.conf.d/99force-ipv4 Acquire::ForceIPv4 "true";
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Aalexskysilk replied to the thread [SOLVED] Unable to update Proxmox: "Network is unrechable" despite the web gui still being accessible.@UdoB correct. I started typing add blah blah blah but the changed it to an echo. hilarity ensued.
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Aalexskysilk replied to the thread My RDS-2025 VM running extremely slow..This might help: https://forum.proxmox.com/threads/yawgpp-yet-another-windows-guest-performance-post.181030/
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Aalexskysilk replied to the thread [SOLVED] Unable to update Proxmox: "Network is unrechable" despite the web gui still being accessible.sudo apt-get -o Acquire::ForceIPv4=true update to make permanent, echo "add Acquire::ForceIPv4 true" >> /etc/apt/apt.conf.d/99force-ipv4
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Aalexskysilk replied to the thread Watchdog Reboots.then you need to use QOS and/or limit the bw of your backups. this will happen again.
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Aalexskysilk replied to the thread Watchdog Reboots.are you sharing interfaces between PBS and corosync? if so, break them up.
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Aalexskysilk replied to the thread Watchdog Reboots.assuming the logs provided are up to the time of death, this is the likely cause. are you backing up to an NFS target?
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Aalexskysilk replied to the thread Proxmox Cluster Random Reboot.post the content of your /etc/network/interfaces files. note which interface is being used for what purpose.
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Aalexskysilk reacted to bbgeek17's post in the thread Storage for small clusters, any good solutions? with Like.
@alexskysilk You're right to call that out. "Very small environments" was a poor choice of words on my part. The distinction I was trying to make isn't about node count, it's about business value. We have customers running three node clusters...
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Aalexskysilk replied to the thread HA configuration for node migration/restart only.hmm. this is where a feature request for "last state" is probably your next step :)
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Aalexskysilk replied to the thread HA configuration for node migration/restart only.yes. For your test vms (and other non critical) just set the HA request state to ignored. you can still live migrate them just fine.
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Aalexskysilk reacted to bbgeek17's post in the thread Questions about Proxmox with shared storage, Redundancy and support for SCSI-3 PR with Like.
Hi @nvanaert , There's quite a bit to unpack here. First and foremost, Proxmox VE does not monitor storage or network path health. An All Paths Down (APD) condition will not result in a node fence, nor does it interact with the VM HA subsystem...