redundancy

I need to build a 4 node Ceph cluster and I need an effective capacity of 30TB. Each node is configured like this: Supermicro 2U Storage Server 24 x NVME, X11DPU, Dual 1600W 2 x Intel Xeon Gold 6240 18 Core 2.6Ghz Processor 768G Ram 2x 100G Network 6 x Samsung PM9A3 3.84TB PCIe 4.0 2.5...

Proxmox cluster consisting of 3+ nodes and TrueNAS storage. NFS share for VM disks and CT volumes. Dedicated network for storage access. Connected via 10G fiber switch and interfaces. We have experienced a failure when link between node and storage was down. All the linux guests continued to...

Hello, I need help managing the redundancy of a VM. At the moment I have 2 physical machines in Cluster MAIN and BACKUP (Proxmox 7.3) both configured: in RAID1 ZFS (directly from the ProxMox installation). The two machines have two 1TB SSDs. I know I can't have HA since I don't have 3 nodes...

Hello All, I have allocated two nodes in my PVE cluster for storage. The idea is to use cephfs wherever possible, and possibly set up ganesha NFS or samba file share export in containers on the storage nodes for applications that need those. I don't particularly trust the disks I have now...

I'm using an Intel Nuc 12 I5 with 64GB of ram, a single internal NVME 2 TB drive (where Proxmox is installed with ZFS) and a USB-C NVME 2 TB external drive. In Proxmox I have 1 VM with Proxmox Backup Server which backups some remote CTs/VMs which should totally takes around 300GB of disk space...

I'm using Proxmox on a Intel Nuc using ZFS. It has a single disk (a fast NVME) and an external disk attached (a slow HDD which I could replace with a fastest NVME). I'm using Proxmox Backup Server virtualized on a VM which backups some local and remote VMs and CTs. Other than that, on the same...

We use ceph as FS on a cluster with 7 nodes. This cluster is used for testing, development and more. Today one of the nodes died. Since all the LXC and KVM are stored on ceph storage, they are completely there, but the configuration of the guests is not available since it's stored on the node...

So I just joined a startup as their sysadmin, my role is to build the server from scratch both hardware and software. My experience is setting up a single node Proxmox homelab with things like OMV, Emby, nGinx Reverse Proxy, Guacamole, .... so I'm a noob but I'm learning. The use-case is...

Ich habe Proxmox auf meinem eigenen Server am laufen, und möchte nun ein zweites Proxmox evtl. in der Cloud laufen lassen, um bei einem Hardware Defekt schnell umschalten zu können. Die Kriterien sind, dass das Cloud Proxmox günstig ist, wenn es nur auf standby ist (also kein gemieteter...

Does anyone know if it's possible to mix bonding and vlas? Say I would like to setup a bond over 2 interface eno1 and eno2, and the interface eno1.3000 and eno1.3001. The main purpose of it is to use iscsi multipath while using the bond for ceph.

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...

I have an old AMD Phenom x6 PC and figured I'd tinker around with it. My disks are as follows 3x1 TB (currently in zraid) 1x2TB 1x8TB ( newly acquired and shucked from a WD black) I don't need more than 5-6TB of storage atm. I'm thinking there is a way to mirror the 3 1TBs and the 2TB on the...

Hallo zusammen, ich bin derzeit dabei mir eine NAS/Virtualisierungssystem einzurichten und habe mir folgende Hardware schon angeschafft: ASRock Rack X470D4U Ryzen 5 3600X 1 x 16 GB ECC 4 x 2 TB Seagate IronWolf NAS (Raid 5) 2 x 128GB SSD (entweder Hardware Raid 1 oder 1 x 128 GB System...

hi all! I have 3 nodes in HA cluster using Proxmox 5.4 . The nodes use the public IP for cluster communication and the private network for the storage network. Each node has an NFS storage shared with the other nodes. The disk in all 3 nodes are in RAID 1 (mirroring) (the reason i cant use ceph...