ghusson's latest activity
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ghusson replied to the thread Unexpected reboot of Proxmox host.Hmmm very stange... I invite you to configure remote logging (for having fresher info if reboots occurs again). And maybe to subscribe official support from Proxmox. It happened only one time ? -
ghusson replied to the thread Unexpected reboot of Proxmox host.Ok. What did you do as special parameters or installs on the servers that doesn't come from PVE ISO installer ? Did the server already worked on an other OS with any problem ? Did you look at hardware logs for over-temperature or manual hard reset ?
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ghusson replied to the thread Custom Auto install proxmox with zfs and offline packages.Ok. Can you be more specific on your problem please ?
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ghusson replied to the thread Unexpected reboot of Proxmox host.I understand but it is very difficult to put a diagnostic on this. I saw no evidence in the logs. Maybe somebody will have an idea ? What is the hardware of your servers ?
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ghusson replied to the thread Unexpected reboot of Proxmox host.There is no evidence of quorum loss. Corosync does not complains. This there is no a HA protection mecanism involved. Does it happens regularly ?
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ghusson replied to the thread Unexpected reboot of Proxmox host.Oh yes, indeed. thank you for this clarification.
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ghusson replied to the thread Custom Auto install proxmox with zfs and offline packages.Hello. I think offline is not a concern. The installer uses ISO packages. Personally, I use the ability to fetch the toml configuration by an URL, very practical. Did you read all the doc ? https://pve.proxmox.com/wiki/Automated_Installation
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ghusson replied to the thread Problem with performance Windows VM on Proxmox.Hello. How many disk do you have per server ? Is there only one 10Gb network for Ceph ? Did you made a comparative test with an other OS or on the host ?
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ghusson replied to the thread Unexpected reboot of Proxmox host.Maybe you are in the case "it's not a bug, it's a feature" :-) If you use HA, be sure to understand the STONITH mecanism. A visual summary ...
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ghusson replied to the thread CEPH stretched cluster : PVE partition is not the same as the CEPH partition !.Ok. I think we will try to work on it with Yann and Damien. Would you like to join us ? We could team work in a visioconference.
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ghusson replied to the thread CEPH stretched cluster : PVE partition is not the same as the CEPH partition !.Hello bbgeek17 ! Indeed, that's my intention. And firstly re-test and understand the manual server shutdown on one site.
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ghusson replied to the thread CEPH stretched cluster : PVE partition is not the same as the CEPH partition !.Hello Aaron. Thank you very much for this explanation. You saved us several hours of extensive tests . Now, do you think there is a workaround if this case occurs, like shutting down each server in a datacenter ? Good job for the documentation...
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ghusson replied to the thread Can I install molly-guard on a pve node?.Indeed, the LRM does the job normally. the problems could be for example when : - joining cluster - joining ceph cluster
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ghusson replied to the thread Can I install molly-guard on a pve node?.Nice to know ! But I would fear to break things in Promxox (cluster fencing for exemple).
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ghusson replied to the thread Can I install molly-guard on a pve node?.Ah do you test cluster fencing ? Personally too and without any problem. But molly-guard is only efficient and enabled in SSH interactive mode. Thus it shouldn't interfere with internal Proxmox mechanisms (non interactive mode). BUT ...
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ghusson reacted to bbgeek17's post in the thread Proxmox Virtual Environment 9.1 available! with
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Awesome news! We will get it into our official testing pipeline ASAP! Great work! Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox