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Sorry, I've been on vacation and have just replied to you. Your PGS distribution is not evenly distributed, and the number of PGS on each osd is a bit too small. If it were me, I would try to increase the number of PGS in the pool (this requires good calculations) and try to evenly distribute...

Yes, I agree with you. I am also looking for a combination of small size, energy saving, cheap and durable. At present, it seems that the 16th generation Intel will be a good choice. Looking forward to it. ;)

From my personal opinion: The number of hard disks is too small, so it is better not to use ceph. It is better to have more than 3 osds per node. 1 for installing the system 1 for DB cache 3 osds So 5 disk slots are OK. If there are 3 nodes, please prepare 15 ssds.

ceph osd df tree. Look at the distribution of pgs.

Using enterprise SSDs won't add much overhead. Trust me.

This is just my opinion as a newbie. Assuming that your network card has no upper limit on speed and throughput, and only considering hard disks, then use your drives speed * number / 3, and then give a discount of about 10%. It is close. Of course, in actual use, it will be affected by quite a...

Strange problem with ceph 17 pool. The pool has been deleted. The residual information affects the PGS distribution balance.

Pve 8.2 Ceph 17.2.7. Updated to the latest package. Weird problem. ceph osd lspools shows: 1 .mgr 5 vmserver 6 server I created a new pool, but I didn't think it was necessary, so I del'd it. After using ceph osd lspools, it still shows: 1 .mgr 5 vmserver 6 server But when I want to do...

solved. vi /etc/apt/preferences.d/proxmox-default-kernel Package: proxmox-default-kernel Pin: version 1.0.1 Pin-Priority: 1000 lock 65. no up to 6.8.

Please help, my dell R320 won't boot after upgrading to 3.2. But under 3.1, it can start normally. How can I upgrade and update without being defeated by 3.2? Is the problem caused by upgrading the core from 6.5 to 6.8?

thanks. bro. i will try....

I would like to ask how to upgrade the driver for the network card under proxmox, thank you very much.

Yes. error:attempt to read or write outside of disk When I want to use a large hard disk, there is such an error, but I don't know how big it will go wrong. When I have a few hundred GB, there is no problem, but when it is TB, it cannot be used. There is no problem. it's wired. I have been...

task started by HA resource agent 2020-07-20 11:16:29 starting migration of VM 202 to node 'R740-1' (192.168.1.10) 2020-07-20 11:16:29 found local disk 'local:iso/CentOS-8.1.1911-x86_64-dvd1.iso' (referenced by snapshot(s)) 2020-07-20 11:16:29 can't migrate local disk...

SOLVED

ceph osd pool delete ADServer ADServer --yes-i-really-really-mean-it del the pool. thanks.

Thanks. it is working.

My English is not good, this is what I use google to translate, if there is anything wrong, please forgive me.:p On my Dell Server, the newly installed PVE 6, and also use the intel 520 network card, but only in lspci -k | sed -n' / Ethernet /, / Kernel / p', see 10Gb 520, but under the ip a...

My English is not good, this is what I use google to translate, if there is anything wrong, please forgive me.:p On my Dell Server, the newly installed PVE 6, and also use the intel 520 network card, but only in lspci -k | sed -n' / Ethernet /, / Kernel / p', see 10Gb 520, but under the ip a...