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I have a question, see if you can give me some idea, I have 4 disks submitted to both nodes in the cluster, these and have used and created LVM volumes, yet I have free space, but not if I can be useful? Since each disc is already using look: lvm> vgs VG #PV #LV #SN Attr VSize VFree...

Adamb Hi , right now I'm using Proxmox 3.4, a third node is a little complicated by issues of money, but what would be the easiest route, have a quorum disk. I'm using a Hp Eva6300, you could use some volume to create the quorum disk?

Hi, I'm doing the procedure to simulate a fall of a node is shutdown give the tty one of them.

Hi forum , Hi have two nodes running in a cluster with Proxmox 3.4, I'm making run HA for vm, but I still have not succeeded, if I shutdown a node , in the cluster the virtual machine is migrated to another node, but does not start, remains off. ilo4 the administration is correct, I can...

OK , thnk to All.

what is your opinion? http://i1132.photobucket.com/albums/m579/rickygm/look-lvm_zpsmy8dqzba.png

sorry, I did not know to explain, I have two hosts, but I have two HBAs per host lspci | grep -i fibre 07:00.0 Fibre Channel: QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA (rev 02) 0a:00.0 Fibre Channel: QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA (rev 02)

I'll show you what I have in multipath and see if we can improve [4:0:0:10] disk HP HSV340 1120 /dev/sdj 783GB [0:0:0:10] disk HP HSV340 1120 /dev/sdb 783GB [0:0:0:11] disk HP HSV340 1120 /dev/sdc 783GB [0:0:0:12] disk HP HSV340 1120 /dev/sdd 4.39TB [0:0:0:13] disk HP...

umm , Thanks, I had to make a umm , Thanks, I had to make a rollback , and returned to a volume group. Adamb had told me this before

Hi , according to his advice, do the following, made 4 logical volumes and mount them in: /var/lib/vz/lv_1_lvm_DFAST1 /var/lib/vz/lv_2_lvm_DFAST2 /var/lib/vz/lv_1_lvm_DLOW1 /var/lib/vz/lv_2_lvm_DLOW2 PV /dev/mapper/DLOW2 VG lvm_DLOW2 lvm2 [4.29 TiB / 93.20 GiB free] PV...

Hi, I have presented 4 Hd in the hp eva for Proxmox nodes, each disk is in a Lun. for example: /de/sdb -> LUN 8 /de/sdc -> LUN 9

I want is to shut down a node, the VM automatically start on another node.

but it is possible to mount gfs two nodes with Proxmox?, The good practice say they have to be two servers apart. or am I wrong?

what is the best way to present this volume? fstab? what format you have your ext3 or xfs?

Thnk LnxBil for you help! Yes, I think OCFS2 it is not supported now. I think I not understand, if I use lvm volume and amount, it has to be associated with such a server node 1, if node 1 fails, all the vm fall. How would you do it?

I think you should have no problem!, your switch must have jumbo frames enabled

I think ocfs2 still a good option, I worked with LVM and Promox but as local disks, My concern is when a node goes down.

Hi forum , I write to you seeking advice and what is the best option to have high availability , I have two servers with san connected via FC and soon I will have a third server. Now I need to have this shared storage between cluster nodes, but reading a bit of information as close to look like...