replication

Hallo, ich habe noch bis vor kurzem ESXI und Veeam Backup genutzt, da ich immer mehr Open Source einsetze möchte PVE / PBS interessante Features bieten migriere ich gerade darauf. Bisher hatte ich die Backups vom Host mit Veeam ins Rechenzentrum gemacht über eine herkömmlich DSL Leitung (100...

Hi there, I am try to add a second node (pve2) to a already existing cluster to replicate the container using zfs features. The actual problem is to setup the zfs correctly to the cluster without loosing all data from pce1. Here is what I have done: I had an Proxmox VE 8 Node using all my...

Didn't know how to label this issue really. I couldn't find any similar post on the forums either. Two identical DELL servers, same specs. I am running PVE 8.0.4, updated to latest version. Servers are in a cluster (no QDevice yet, it's being prepared and is in testing at the moment). I have HW...

Hallo, in diesem Thread wurde der Grund für den Mehrverbrauch erläutert: https://forum.proxmox.com/threads/replikations-ziel-wird-deutlich-gr%C3%B6%C3%9Fer-als-quelle.135440/#post-599244 Ich habe jetzt das Problem, dass die Daten nicht auf die neuen Platten bekomme, wenn ich 50% mehr Platz...

Hallo, Ich repliziere seit 2 Tagen rund 13,5 TB - inkl Snspashots (eine große ZFS Datenpartition) auf einen neuen Server. Dort sind mittlerweile rund 15TB verbraucht und der repliziert immer noch. Quelle: store/proxmox/vm/vm-60100-disk-0 776G 13.5T 366G 13.2T 0B...

Hello I am trying to create a DR setup with a second proxmox cluster. the idea is that all vm's from primary cluster is regularly replicated to this secondary cluster, and sit's ready to boot on demand. The clusters have shared lvm storage on multipath Fiberchannel SAN. the first proxmox...

Hey together :-) ! We have a setup of 23 hosts and a bunch of LXCs running on them. We are using the replication feature to replicate all ZFS resources. Everything beautiful! But regularly we face the problem, that something freezes. When this happens, we find the following state: - LXC doing...

Hallo, auf einem Host existiert u.a. ein ZFS storage, welches Daten per NFS in VM's weiter gibt. Dieses storage muss groß Dimensioniert sein weil es hohe Fluktuationen gibt. Eine "VM" mit einer explizitem Partition wäre nicht zielführend, da es sonst sehr viel ungenutzten Platz belegen...

Hello, During my test to HA, i'm trying to enable replication between 2 proxmox 8.0.3 nodes (using ZFS). When lauching replication, i'm stucked at "freeze guest filesystem". This only happens if option FUSE=1 is checked (and my CT has a SSHFS mounted point) Unchecking the option (and...

Hello everyone ! I have configured a 2-node cluster with QDevice working properly. Now I reached the moment when I have to set up the HA but I am encountering some obstacles. Here are the configurations I have done till now : ZFS local storage (I am using the created one from the proxmox and...

Hello everyone ! I am setting up a proxmox cluster with two nodes. I know that the cluster must be with at least 3 nodes but I for now that is what I can afford. I have two identical servers each of them with two storage devices in raid 1 - 256GB/198GB (The operating system is installed on the...

Can I do HA replication without automatic migration? I want to start the container manually on another node only if necessary after analysing the situation. Is anyone else experiencing this? Thanks.

Hallo zusammen, ich habe vor kurzem zwei Nodes installiert, konfiguriert und in einen Cluster zusammengefasst. Node proxmox1 und proxmox2 haben jeweils ein paar VMs, für welche ich jeweils disk replication auf das jeweils andere Node konfiguriert habe. Die disk replication geschieht jeweils...

I'm running a ZFS raid-z3 zfs pool on a Proxmox node that serves as a backup host. I create snapshots on different Proxmox hosts with ZFS mirror pools and pull them to the backup node. I noticed that the same snapshots of zVOLs are occupying almost twice the storage space on the backup node...

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, i need some help, i have 3 node Fujitsu RX300S7 connected to Eternus DX90 S2 by fibre channel (2 FC connections each node). I need to do replication ( when suddenly first node poweroff ---> fast switch to second ) service is very important. Which Storage Type i need to use? ZFS ? or...

Hello, i got an issue with my servers. I got 2 servers dell emc poweredge r740, i installed proxmox in both of them but the question is, how can i replicate my VMs of server 1 to the server 2 as a mirror? if something goes wrong with server 1 i want the server 2 works and do not have any...

Syncoid (dataset synchronization between two different machines) and Sanoid (creation and prune of snapshots) are two ZFS (high-level) tools that combined give you hot spares (syncoid) and backups (sanoid) to roll back to them if necessary. Proxmox has the storage replication feature (pvesr)...

Hello everybody, After tinkering a little big with PBS, I have uninstalled it and installed PVE too in my second node. Then I have tried to set up replication between both of my nodes. Everthing worked well at the end. Then I tried migrating a CT and a VM to my new node. After that, in the web...

We have a Proxmox cluster comprising two identical large machines, with 120 cores and 370+ gig of memory, and with each machine having two ZFS disk pools, Tank1 of 50TB HDD, and Tank2 of 2TB of SSD, and a third less powerful machine with just one ZFS pool, a mirrored paid of 10TB disks...