Desaster recovery of a ceph storage, urgent help needed

Gerhard W. Recher

Renowned Member

Oct 23, 2020

Sorry for cross posting, but got no response to my original posting...

Original post

any help would be highly appreciated

Gerhard

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proxmox-ve: 5.2-2 (running kernel: 4.15.17-2-pve)
pve-manager: 5.2-1 (running version: 5.2-1/0fcd7879)
pve-kernel-4.15.17-2-pve: 4.15.17-10
ceph: 12.2.5-pve1
corosync: 2.4.2-pve5
criu: 2.11.1-1~bpo90
glusterfs-client: 3.8.8-1
ksm-control-daemon: 1.2-2
libjs-extjs: 6.0.1-2
libpve-access-control: 5.0-8
libpve-apiclient-perl: 2.0-4
libpve-common-perl: 5.0-32
libpve-guest-common-perl: 2.0-16
libpve-http-server-perl: 2.0-9
libpve-storage-perl: 5.0-23
libqb0: 1.0.1-1
lvm2: 2.02.168-pve6
lxc-pve: 3.0.0-3
lxcfs: 3.0.0-1
novnc-pve: 0.6-4
proxmox-widget-toolkit: 1.0-18
pve-cluster: 5.0-27
pve-container: 2.0-23
pve-docs: 5.2-4
pve-firewall: 3.0-9
pve-firmware: 2.0-4
pve-ha-manager: 2.0-5
pve-i18n: 1.0-5
pve-libspice-server1: 0.12.8-3
pve-qemu-kvm: 2.11.1-5
pve-xtermjs: 1.0-5
qemu-server: 5.0-26
smartmontools: 6.5+svn4324-1
spiceterm: 3.0-5
vncterm: 1.5-3
zfsutils-linux: 0.7.9-pve1~bpo9
===================================
system(4 nodes): Supermicro 2028U-TN24R4T+
switch:mellanox sx1012
2 port Mellanox connect x3pro 56Gbit
4 port intel 10GigE
memory: 768 GBytes
CPU DUAL Intel(R) Xeon(R) CPU E5-2690 v4 @ 2.60GHz

ceph: 28 osds
24 Intel Nvme 2000GB Intel SSD DC P3520, 2,5", PCIe 3.0 x4,
4 Intel Nvme 1,6TB Intel SSD DC P3700, 2,5", U.2 PCIe 3.0

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Desaster recovery of a ceph storage, urgent help needed

Gerhard W. Recher

Renowned Member

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