shared storage

I have already a cluster of 3 nodes and I would like to enable proper VM Live migration, i.e. unnoticeable downtime. Right now I have my VMs using local-lvm (LVM-thin) and therefore live migration is not allowed (you can use --with-local-disks but there's noticeable downtime). Could anyone...

Morning, I have successfully resize shared storage before on Proxmox BEFORE my cluster went to host many production servers. I need to expand my shared storage again and run pvresize, is this safe to do whilst VM's are still running? If not, could I live migrate all VMs to one host, resize...

any easy/simple way to make sharefolder on top of ZFS? I need to share drivers and programs, not .iso's between VMs HomeLab Setup I have now: Proxmox 4.6, ZFS on both 250 GB SSD w Proxmox and 2TB HDD to store VMs I use mostly Win & OSX VMs, use a bit Linux as well, I do not mind install a VM...

Hi, Creating an environment here is the details. HP blade servers 3 node HA cluster SAN iSCSI multipath shared storage 2 10gb NIC making them bond my question is is it enough to create cluster bond (2 10gb NIC) or is there any recommendations to avoid bottleneck/latency issues. Thanks

Dear sirs, We will appreciate your assitance. We wand to reach the goal to build HA based on proxmox, including ability to make LiveMigration, we own next storage system - DAS (direct attach storage).Before writing the letter, carefully reviewed the articles and messages on the forum and...

Hi good people. We have a bunch of hardware (a little old) - 4x servers with dual xeon E5 2667-V3, 2 LSI SAS 6160 switches, and one Supermicro JBOD SC837 (12x SSD 2TB, 18x HDD 8TB). Each server has 40 Gbps ethernet, and we have 2x mellanox 40Gbps switches. Nice hardware. Old sysadmin planned to...

Kurze Info zu meiner Umgebung vorab. Ich nutze aktuell keine HA-Features für die auf den Knoten laufenden VMs. Meine Zielsetzung war lediglich ein gemeinsames Volume auf einem vorhandenen SAN zu nutzen, wobei die Migration (online und offline) manuell durchgeführt werden sollte. Mit den...

Hi everyone, I am currently using a 4 node Proxmox 3.4 cluster on a NFS storage, mainly used for web applications. I would like to expand the cluster and above all use it on a SAN storage. The problem is that I do not find a lot of info (manuals, books, forum, etc.) on how to develop a SAN...

Hi guys! I'm new to proxmox and the whole virtualization world and i need a bit of help and clarification on some stuff. I've currently installed proxmox on one of my nodes, installed glusterfs, mounted it, and got one VM up and running, total took me about 18 hours xD Anyways, i've added my...

Hello, Please help to understand one simple implementation solution. 1) Setup - Storage via FiberChannel, - multiple servers have FC to shared storage, - VM will be in qcow format (so we need File System to store them), 2) As I understand FileSystem is required to be clustered version (shared...

Hi, I have a 3 nodes cluster with Proxmox 4.2. Each network card (eth0) of the hosts is in a dedicated VLAN used to sync the cluster. I also have a shared storage through NFS on a FreeNAS for the Promox backup on the same card and VLAN. VMs are on other cards and other VLANs. I have a...