iscsi

So waiting a proper baclup machine due to limited supply. I would like to start to use the proxmox backup server. The size of backup sholdn't be large. At max probably 1TB on disk. I have an unused spare machine with 2x10Gbe + 4x1GbE, 2x240 GB SSD and 16GB RAM. The storage can't be expanded...

I am looking to some guidance to finalize the setup of a 3-nodes Proxmox cluster with Ceph and shared ISCSI storage. While it's working, I am not really happy with the ceph cluster resilienc and I am looking for some guidance. Each nodes have 2x10GbE ports and 2x480GB SSD dedicated for ceph...

I have exported an iSCSI LUN with multipath to a PBS server in the SAN. How should I initialize this remote disk? It doesn't show up in drive list. # lsscsi [1:0:0:0] cd/dvd QEMU QEMU DVD-ROM 2.5+ /dev/sr0 [2:0:0:0] disk QEMU QEMU HARDDISK 2.5+ /dev/sda [3:0:0:0]...

Hi All, I was able to successfully get an iscsi target hooked into my environment. As a test I created a vm - but it obviously used the entire 2tb disk. I then read that I should create an LVM on top of the iscsi and went through the setup wizard only to find the cfg.lock problem that seems...

I "think" I have this configured correctly but wanted to see if there was others that might know better. Step 1. in GUI add a new iscsi pointing to the iscsi portal and adding 1 target. (also uncheck Use LUNs) Step 2. Add node-startup = automatic to /etc/iscsi/iscsid.conf (Restart iscsi...

Hi all, I'm new to Proxmox having been running VMWare since maybe 3.5 or something. Decided to switch over because I wanted to take the cheaper path to Infiniband and then found the support in VMWare not quite there. My setup now is Proxmox server with a dual-port Mellanox ConnectX-3 card. My...

Hi, I've upgraded one of our clusters from 5.4 to 6.2 only yesterday and unfortunately cannot start VMs using iSCSI storage using the UI. The logs don't show much, all I see there is Error: start failed: QEMU exited with code -1 Researching the forum I read that errors like these are likely...

Hi! I'm quite new to Proxmox, although I have some Linux experience previously, and I haven't found any working way to access my existing ZFS pool from an OpenMediaVault VM. Ideally, I'd like OMV to get access to the disk space directly without having to do a network share; this is purely based...

Hi all. Hoping for some advice and guidance for a new Proxmox user. I'm in the process of standing up a cluster of 3 identical nodes backed by iSCSI storage for VM workloads. I have created a bond of 3 NICS and defined the relevant networks for storage and enabled multipathing following the...

Hello, It's certainly written somewhere, but I didn't find it on https://pve.proxmox.com/wiki/Storage:_iSCSI It's said that it's generally not recommended to mount multiple iSCSI LUN on a host as it leads to data corruption. Therefore, how does Proxmox handle this when used inside a cluster...

Hi, I work at a local school district and I am trying to setup ISCSI based storage on our newer dell me series san. I have run into several issues while trying to set this up and was hoping that maybe someone could point me in the right direction. In our environment we have 3 hosts with proxmox...

Hello all! I would like to ask for help with configuration of multipath on iSCSI disk in Proxmox 6.2. I have configured multipath on the server: [hp12 ~]# iscsiadm -m session tcp: [1] 10.1.100.112:3260,22 iqn.2000-05.com.3pardata:20220002ac005aab (non-flash) tcp: [4] 10.1.100.113:3260,121...

Hi, We are trying to deploy an HA storage environment on Proxmox using multipath, a Synology NAS (RS1619xs+) and an iSCSI SAN, and we cannot get the multipath driver to manage the iSCSI LUNs. We need a little help to go further or to interpret the errors we are commiting. This is what we are...

Hello, I was wondering if there are any plans to integrate the Proxmox FreeNAS iSCSI initiator patches developped by the TheGrandWazoo and available in github repository here : https://github.com/TheGrandWazoo/freenas-proxmox into the main FreeNAS Enterprise repo. I am not a huge fan of...

Hello! I have a small cluster with my VMs living on LVM over iSCSI on a hp msa2050 SAN. I built it back in January and it was nice and quick - didn't even bother with multipath or any tuning because even with 10+ VMs running, it was fast enough. I left it running, doing nothing, until this...

Hi all, I have been testing out Proxmox on our lab setup which is 3 older Dell machines all equipped with 4 NICs and a Dell MD3200i iscsi SAN. For now I am only working on one machine. The modules and configuration is done according to the iscsi multipath documentation. Proxmox can see the san...

All, I re-did a lot of the networking on my cluster and appear to have successfully changed everything over to ZFS-over-ISCSI using LACP and Linux bonded interfaces for some throughput improvement and redundancy. I am connecting to a FreeNAS cluster using GrandWazoo's ZFS-over-ISCSI patch...

Proxmox version 6.1-7. Trying to get LVM over iSCSI working. My iSCSI server is running OmniOS using NappIt. I created the iSCSI share on the NappIt server and created my host target group and iSCSI target group and view. Proxmox cluster (six nodes) can add the iSCSI volume with no issues...

Hi all, The previous upgrade seems to have broken online and offline migration with shared lvm storage on iscsi. This is the upgrade: Start-Date: 2020-02-11 01:24:26 Commandline: apt upgrade Requested-By: mir (1000) Install: pve-kernel-5.3.18-1-pve:amd64 (5.3.18-1, automatic) Upgrade...

Hallo zusammen, wir betreiben einen Proxmox-Cluster mit 4 Nodes (1x Storage Proxmox 6.0-15 und 3x Nodes mit Proxmox 6.0.12). Der Storage nutzt ein mdadm-RAID10 über 8x2TB SM883 SSDs, um darüber via LIO ein iSCSI-Device für ZFS over iSCSI bereitzustellen. Wir virtualisieren aktuell bestehende...