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Hi! Please help me. After upgrading promox from 5 to 6 and ceph from Luminous to Nautilus, I noticed 3 working and 3 non-working monitor services in gui. Are its ok to delete non-working monitor services? systemctl status ceph-mon@0.service ● ceph-mon@0.service - Ceph cluster monitor daemon...

ok, thank you once again.

Thank you for helping me. I have many vm's in two dc and I think about a tool that would check backups' validity automatically.

Hi! Would you so kindly answer my question? Is there anywhere a tool to check backup images are recoverable. I mean that image is not broken. Thank you for your future answer!

Need to know how many my osd pool on ceph got free space ? On ssd and hdd disks separated. Please help me.

missed this, thanks

Hi ! I upgrade my pve from pve 3.4 to 4. Everything was ok, but on command apt-get install proxmox-ve i get this: root@pve:~# apt-get install proxmox-ve Reading package lists... Done Building dependency tree Reading state information... Done proxmox-ve is already the newest version. The...

I solve my problem. If you need install ceph on proxmox 3.4 do this: dpkg -i libcephfs1_0.94.9-1~bpo70+1_amd64.deb apt-get remove python-ceph --purge dpkg -i python-cephfs_0.94.9-1~bpo70+1_amd64.deb wget...

root@pve:~# cat /etc/apt/sources.list.d/ceph.list deb http://download.ceph.com/debian-hammer wheezy main I add ceph repo, but packages don't install. root@pve3:~# pveceph install --version hammer download and import ceph repository keys update available package list Reading package lists...

Its one problem. When install *.deb from ceph repos it says: root@pve2:~# dpkg -i ceph_0.94.9-1~bpo70+1_amd64.deb dpkg: regarding ceph_0.94.9-1~bpo70+1_amd64.deb containing ceph: ceph breaks python-ceph (<< 0.92-1223) python-ceph (version 0.80.8-1~bpo70+1) is present and installed. dpkg...

Thanks, that i think help.

Hi ! I know that pve 3.4 is EOL. But i need to install ceph on it. Problem is that command pveceph install --version hammer not work. I google it and find workarounds http://lists.ceph.com/pipermail/ceph-users-ceph.com/2017-March/016706.html...

Change hostnames to pve1,2,3 and cluster succeful created. Thank you.

I already change /etc/hosts and /etc/hostname on all nodes. I write upper. On all nodes /etc/hosts like this: 127.0.0.1 localhost.localdomain localhost 127.0.0.1 localhost.localdomain localhost 109.229.162.50 pve.1d pve pvelocalhost 109.229.162.51 pve.node2 109.229.162.52 pve.node3

so how can I achieve a quorum and to add a third node ?

127.0.0.1 localhost.localdomain localhost 127.0.0.1 localhost.localdomain localhost 109.229.162.50 pve.1d pve pvelocalhost 109.229.162.51 pve.node2 109.229.162.52 pve.node3 # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet...

There is no quorum between node1 and node2 i think. That's reason for ssh key from note 3 does not add to node1. What log or status do i need to post here ?

change hostname of node2 and node3 its not help. Cluster not working. I dont have a idea why...

May i change hostname of node2 ? And need reboot after that, right ?

Oh, I see "node pve already defined " in cli. Maybe it's problem ? And may i change /etc/hosts on node2 then ?