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I was making some new ceph pools in the web gui and it doesn't perform validation on the inputs. As it turns out I used some characters that blew the scripts up. The entries seem to only exist in the web gui but I can't figure out how to remove them because the web gui wont remove them. It...

Little bit a ceph beginner here. I followed the directions from Sébastien Han and built out a ceph crushmap with HDD and SSD in the same box. There are 8 nodes each contributing an SSD and an HDD. I only noticed after putting some data on there I goofed and put a single HDD in the SSD group...

So I setup a new cluster and I am moving image files off via USB drive. One reason for this is I am using Ceph and it appears the best import method is actually to add the disk to a new vm conf and move the disk from local to ceph. I used a USB hard drive for the task, mounted it, and added a...

Just setting up a new 8 node cluster. Each node offers two OSDs. Looking at this what I am experiencing is that I seem to be capped at 14 OSDs for the whole cluster. I was curious if this is just a change to Ceph.pm because I found this line: pg_bits => { description =>...

I was trying to get some OSDs to appear and running into a problem getting a monitor running on each node in a hyper converged ceph environment with 8 nodes. I was looking for the error unable to find usable monitor id quite a bit and hitting some walls with my results so I looked at...

Hey All, I'm in a great environment right now: 2 x Openfiler NFS backend with DRBD 3 x Proxmox 3.x Hosts with about 20 VMs (all KVM) The systems are all on 10G networking, the backend storage is 24 disk arrays (spinning) with 4GB RAID cards and replication dedicated 10G cards. Anyway, we...

Hey Ya'll I'm spotting a lot of NUMA errors on a windows server 2012 (in KVM as QCOW2 on PVE). Errors are like such: PerfOS: 2017: Unable to collect NUMA physical memory utilization data. My thought process is that none of the other VMs have this behavior, but it's pretty cryptic. Since...

I'm using proxmox 2.3-12. I am seeing an issue where all my VMs stop but I am having issues tracking it down. One time I did actually get to see it happen and they all paused then stopped, I've only seen it in the gui. Where do I even start looking on what the cause is? The enviornment: 1...

I'm about to deploy a system that has: 2 x HA openfiler 22TB arrays 2 x Proxmox 2.3 Compute Nodes in HA I wanted to get a take on if the backend should connect via NFS or iSCSI. It's all over 10gbe. My plan was NFS originally since most of the people I see running an active failover example...

I'm using v2.3 now. When I first upgraded to v2 I had a hardware failure. The failure required me to remove the node. Both nodes show this: Node Sts Inc Joined Name 1 M 380 2012-12-18 19:49:53 proxmox2 2 M 336 2012-12-18 19:49:16 proxmox5...