Recent content by Neb

It was flickering network. For the moment, I'm testing proxmox in our testing environment. I will reinstall ceph and proxmox on direct attached storage with one 300GB SAS disks in additional on each server for testing in this configuration. In production, we have planned to use direct attached...

This is the same problem. It have already act last Monday. Ceph was in error because there was conflicts with an other block device. Since I have resolved conflicts for sur. But this morning I can't see ceph error for the moment. root@be1proxmox1:~# qm config 103 bootdisk: sata0 cores: 4 ide2...

Yes at the first time, but this morning (for me - I don't know where you are ) when this problem appeared for the second time, Ceph worked without interruption. I migrated VMs and then I get the result "no bootable disk". I'm rummaging through log files

I use SATA Bus/Device but maybe I have to change to VirtIO, (better performance ?). However, it is worrying to know that it is possible to corrupt VM disks after to have installed an OS as guest on host. I really need to know how this problem is appeared to prevent this in production environment..

It's ok, I have updated Ceph v12.1 to the LTS Ceph Release 12.2.0 now. the output of pvecm status : root@be1proxmox1:~# pvecm status Quorum information ------------------ Date: Thu Sep 21 11:33:11 2017 Quorum provider: corosync_votequorum Nodes: 3 Node ID...

Thank you for help In logs, i can see this : Sep 20 18:27:16 be1proxmox3 ceph-mgr[15594]: 2017-09-20 18:27:16.595234 7fce301c3700 -1 mgr handle_mgr_map I was active but no longer am Sep 20 18:27:16 be1proxmox3 ceph-mgr[15594]: global_init: error reading config file. Sep 20 18:27:16 be1proxmox3...

Hi. I have disable pve-enterprise.list because I use my own local package repository. I can't proceed in an other way because I use proxmox inside a closed network. But, Proxmox seems to work fine before. I have restarted a new install of proxmox but the issue appears a new time. No alerts from...

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...

Thank you manu. The disks that we use are SAN disks. So in order to have no SPoF we set up multipath. But I see, it is may be useless with Ceph ?

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 ->...

Hello, Is it possible to execute hook scripts after a migration of VM with actual version of Proxmox ? Thanks

This is the good ip address. There is this message because I executed this command before and I forget to delete it then ● corosync.service - Corosync Cluster Engine Loaded: loaded (/lib/systemd/system/corosync.service; enabled) Active: failed (Result: exit-code) since mar. 2017-06-06...

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...