[pve-devel] training week : students features request

[Alexandre DERUMIER]

>>- ceph: add replication like zfs to a remote ceph cluster for disaster recovery

looking at current replication implementation, I don't think it can be used for disaster recovery (as it should be another proxmox cluster, and current replication feature is more for local replication with failover on a another local storage)
.
Maybe simply add a backup + restore in 1 step to remote host could be easy. This could work with proxmox backup too, and also with storage snapshot backup/restore.

I'm seeing that vzdump have already a plugin architecture, I'll try to look at it.



----- Mail original -----
De: "aderumier" <aderumier at odiso.com>
À: "pve-devel" <pve-devel at pve.proxmox.com>
Envoyé: Jeudi 15 Mars 2018 03:29:46
Objet: [pve-devel] training week : students features request

Hi, 

we have almost finished our training week, 

student are very happy with the hard work done on proxmox5, bugfixes,documentation and stability improvements. 


They have some features requests/suggestion 


- vm balancing/redispatching based on cpu 
- auto-snapshot feature (cron like) 
- global/central backup scheduler (be able to do backup sequentially of all vms, but not on all hosts at the same time) 
- incremental backup 
- ceph: backup implementation with rbd export-diff 
(I personally think that it could be great to implement alternative storage snasphot/export backup in storage plugins as an option , it's a lot faster on ceph for example, and support diff backup out of the box) 
- ceph: add replication like zfs to a remote ceph cluster for disaster recovery 
- fault-tolerance implementation (COLO) : (lot of work, seem that it'll be possible ready for qemu 2.12) 


Alexandre 
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