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Oh, where I can find this command or guide? Because in GUI it is impossible

I recreate my pool: pool 8 'rbd' replicated size 3 min_size 2 crush_ruleset 0 object_hash rjenkins pg_num 128 pgp_num 128 last_change 167 flags hashpspool stripe_width 0 and setup OSDs this like: OSDs: node1 - osd.0 - osd.1 node 2 - osd.3 node 3 - osd.4 In this configuration cluster working...

ceph -s cluster 5ee20a5b-eeb2-4bcb-86a5-57cd9421c0d9 health HEALTH_OK monmap e3: 3 mons at {0=192.168.87.14:6789/0,1=192.168.87.15:6789/0,2=192.168.87.13:6789/0} election epoch 30, quorum 0,1,2 2,0,1 osdmap e61: 4 osds: 4 up, 4 in flags...

I installed proxmox4.4 and ceph jewel, according by manual, but i got a problem with my OSDs. If I reboot first node, OSDs on this node still online and my VMs are suspended size/min - 2/1 pg num - 128 OSDs: node1 - osd.0 - osd.1 node 2 - osd.3 - osd.4 node 3 - no OSDs In...

Who knows what it could be?

I updated cehp from Hammer to Jewel according to manual https://pve.proxmox.com/wiki/Ceph_Hammer_to_Jewel But I get an ERROR: When I restart node OSD still active and my VMs are suspended UPD: If I manualy stoped the OSD and reboot node, OSDs goes up after booting.

Fix it, but i get a new issue. When I restart node, HA VM migrate but unable to start: Configuration file 'nodes/h1/qemu-server/101.conf' does not exist I saw, when I rebooted node OSDs provided on this node still up

Yes sure, I did. I will try to restart them

How can I fix it

Hello, I just updated my ceph to Jewel by https://pve.proxmox.com/wiki/Ceph_Hammer_to_Jewel but at the last step I got an ERROR: ceph osd set require_jewel_osds Error EPERM: not all up OSDs have EPH_FEATURE_SERVER_JEWEL feature Ceph status is: HEALTH_OK All features are worked, I hope Ceph...

I was test network using big files up to 4GB and copied this files through scp. I got speed value around 110 MB/s closely to HDD write speed. Does anyone have any ideas?

migration is working after update but speed limited at the 21 MB/s. I am use 1 GbE. (2.1 GB) copied, 130.18 s, 16.5 MB/s (3.2 GB) copied, 158.118 s, 20.4 MB/s (5.4 GB) copied, 311.664 s, 17.2 MB/s (11 GB) copied, 358.037 s, 30.0 MB/s (21 GB) copied, 1004.75 s, 21.4 MB/s I have not idea - it is...

I am tested it several minuts ago. I am try to migrate VM from one node to another (I un marked LVM storage as shared) and migration was faild with message "lvm storage not support". Jul 12 06:51:02 starting migration of VM 100 to node 'europa' (192.168.88.50) Jul 12 06:51:02 copying disk...

what type of storage support for offline migration?

I have a cluster with LVM (not thin) shared storage, and I try to migrate VM from one node to another. I got this log: Jul 12 03:54:55 starting migration of VM 101 to node 'europa' (192.168.88.50) Jul 12 03:54:55 copying disk images Jul 12 03:54:56 migration finished successfully (duration...