replication

On my setup, a VM that takes 9.86T of ZFS pool on active host, grows to 19.6T when replicated to one of the other hosts. On yet another host, it takes 9.86T as expected. Every one of them has ZFS "copies=1" enabled. Data is already compressed (it's a nested zpool inside a zvol). The only thing...

Hello to all. I have used Proxmox since 3.4. the advances in the platform are definitely exciting to see! We are using zrep to sync zfs volumes to a non cluster machine at this time. Thanks to Brown @ bolthole for his code. It works well. However I have a hankering to use the cluster features to...

I do not understand what has happened, I have 3 hosts. all 3 running same version 5.0.23. All 3 on ZFS. Replication worked fin for a while accross the hard drives of one host to the other, but now it is stuck on 2 of the hosts. In the images attached, == vm1 no longer exists, it was...

Hi there, Consider a 3 node setup with each node having 2x 10GB & 6x 1GB Nic. Is it more interesting to speedup replication between the nodes using 10GB interconnects and have the VM's communicate on 1GB (scenario 1) or is it more interesting to speed up VM <—> desktop access (scenario 2) My...

Hi, I've migrated a VM from a node to another using the CLI and --online --with-local-disks and it worked perfectly! However, when it was time for the replication's job to the third node, this one failed : 2018-09-10 06:56:00 145-0: start replication job 2018-09-10 06:56:00 145-0: guest => VM...

Receiving the below when performing: qm migrate 109 pve1 -with-local-disks -migration_type insecure Not sure what the deal is or if i am doing something wrong. Simple 3 node cluster. 15:37:19 43.5G pool/vm-109-disk-1@__migration__ 15:37:20 43.6G pool/vm-109-disk-1@__migration__...

Hello everyone, I am experimenting with Proxmox, willing to switch from ESXi in SOHO environment. I have a cluster set up with two nodes (pve1, pve2) pve1 is the master of a cluster. Everything works as expected, but I would like to set up replication and, if I understood correctly, I need...

Hallo zusammen, ich stelle mir die Frage ob bei 3 Nodes im Cluster, aber fehlendem Shared Storage, die HA option irgendwas bringt? Ich kann ja durch die Replication z.b. ein minimales "failover" threoretisch machen? Also alle 2min Replication wäre für meinen Anwendungsfall "ok" Daher meine...

We have a solution with 2 nodes in a cluster. We won't use HA, we only want to use the replication feature, just to copy VM's to each other to make our solution redundant in a way. We used this also in our old Hyper-V environment, but in Hyper-V we didn't need to setup a cluster. I was just...

Hi all! Thanks for this amazing project. I have been "studying" Proxmox for one or two months and I quite like it. I have been wondering about storage replication and disk mirroring for a setup. Does it make sense to have mirrored disks AND do storage replication on top of it. For...

Hello, can i monitor the replication status in a cluster using Proxmox API ? Thanks!

Hello, i have notice that sometime replication fail. To solve, i have to delete all dest snapshot and volumes.. What could be the cause? -------------------------------------------- 2018-05-25 12:57:02 1127-0: full sync 'SSDstorage:subvol-1127-disk-1' (_replicate_1127-0_1527245820_) 2018-05-25...

I've started reading about ceph and have a question. We have a 6 nodes cluster with 2 servers with the same specs like so: A-A B-B C-C I understand that ceph need 3 nodes but would it be possible to use it in our setup so that A-A , for example are replicated together ? That would look like...

Hi, i recently added a 2nd production server and then joined the cluster. After this I migrated a few machines over from another cluster member that was sub par. I added new replication jobs to make sure that all machines were migrating between the two main nodes. I deleted the jobs that...

Hello, We have some issue where pvesr sometime generate errors like: command '/usr/bin/lxc-freeze -n 129' failed: exit code 1 The replication job fail but then on the next run it works fine. This seems to be happening at any hours of the day with no correlation with things like our backups for...

Hello, what is the best way to replicate to a separate ZFS volume ( on the same server ) a VM disk + Snapshot? Thanks!

hi sorry for my english i have a 3 node proxmox cluster with mellanox interconnet in ethernet mode for replication testing i don't have a shared filesystem because i want to test and better understanding the zfs replication i have a vm0 with 2 disk on node1 and set a replication task to...

Hi, I need help with cloning/replication of a VPS from within proxmox. Is it as simple as right clicking on any vps on our dedicated server, clicking clone and then filling in the information requested? Please look at the screen shot. Specifically, what do I enter in the blank places or...

Hello, Just a simple request. Would it be possible to either have a button or a parameter for pvesr to disable all replication jobs instead of manually having to select each job and disable it. This would be especially useful when needing to reboot a slave node to prevent all the replication...

Hi I have only one Node and I do not have any replication scheduled / configured. However my log gets populated by relevant messages every minute. How I can turn it down ? Mar 13 12:36:00 pve systemd[1]: Starting Proxmox VE replication runner... Mar 13 12:36:00 pve systemd[1]: Started Proxmox...