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    losted Data on VM Disks

    Hello ! I have a proxmox cluster with 3 machines on which are installed Ceph. So i have configured one ceph pool with 3 osds, one on each nodes. After i have created a rbd storage over ceph pool. I have created about ten virtual machines which use this rbd storage for their disks. All works...
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    Create OSD on device mapper, multipath

    Hello I'm trying to create a ceph osd on multipath device /dev/mapper/mpathX, but I get this error each time I try to run pveceph createosd /dev/mapper/mpathX => "unable to get device info for dm-3". ls -l /dev/mapper/mpathb lrwxrwxrwx 1 root root 7 août 21 16:26 /dev/mapper/mpathX ->...
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    Add node

    Hi, I've a proxmox cluster of 3 nodes with ceph and i would like to add a new node into this. However when i try to run "pvecm add <ip-address>" on the node that i want to add within my cluster, corosync does not work and it does not start. Look like this : 17:24:03 ~ # pvecm add...
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    Cluster Proxmox VE - services failed

    Hi, I've 3 physical servers in proxmox cluster. In order to test, I shut down brutaly 2 nodes to see the result after reboot. But now, i've only three services which are launched. Pveproxy.service does not listening on port 8006 for instance : 17:01:32 ~ # netstat -tupln...
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    [SOLVED] Ceph Cluster - Can not start monitors

    Hi, I've some issues with ceph cluster installation. I've 3 physical servers where ceph is installed on each node. On this nodes there is 3 SAS disks and several NIC 10Gbps. One disk has 300GB, where is installed proxmox packages, the other disks have 1TB, available for my osds. But when i...
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    Proxmox Ceph Cluster - OSDs not detected

    Hi, My issue is very strange.. I have one cluster of 3 physical servers where is installed Proxmox VE 4.4. I installed on each nodes ceph with 'pveceph install -version hammer' command. I have 3 monitors on the different nodes in my cluster. Each servers have 1 disk of 1TB and an other where...
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    Proxmox VE Source to compile

    Hi, I decided to deploy a proxmox cluster in production. But now I would to know if it is possible to get a tarball file or sources to compile promox ve on CentOS based distribution ? On website I did not find that's what i want .. Thanks you!