Hi, thanks for working on this !
I'll be able to test it soon as I'll need to migrate 200-300 vms between 2 datacenter soon.
I think it could be great to add optionnal "tag" option to targetbridge, as it could be different on target cluster.
Also, we should transfert vm firewall config. On 13/04/2021 14:16, Fabian Grünbichler wrote:
this series adds remote migration for VMs. there's still plenty of TODOs/FIXMEs/stuff that requires discussion, hence the RFC. live migration with NBD and storage-migrated disks should work already. the performance bottle neck (~190MB/s on loopback) for the websocket connection seems to be in pveproxy at the moment - the rust code should manage about 700MB/s. overview over affected repos and changes, see individual patches for more details. proxmox: some compatible changes to make websocket code usable for client-side connections, required by proxmox-websocket-tunnel proxmox-websocket-tunnel: new tunnel helper tool for forwarding commands and data over websocket connections, required by qemu-server on source side TODO: better error handling TODO: fingerprint checking/valid certs/.. TODO: WS key generation TODO: decide on mask? TODO: investigate performance bottlenecks once PVE api server gets faster pve-access-control: new ticket type, required by qemu-server on target side pve-cluster: new remote.cfg and related helpers, required by qemu-server on source side TODO: ACLs, CLI, API for managing config TODO: handling of discovered nodes with valid certificates TODO: add additional information like default bwlimits, storage/bridge mappings pve-common: bridgepair format akin to storage pair, pve-bridge-id option, required by qemu-server TODO: adapt pve-container pve-guest-common: handle remote migration (no SSH) in AbstractMigrate, required by qemu-server pve-manager: new 'addr' endpoint for retrieving remote node IPs, required on target node pve-storage: extend 'pvesm import' to allow import from UNIX socket, required on target node by qemu-server qemu-server: some refactoring, new mtunnel endpoints, new remote_migration endpoints TODO: check remote ACLs TODO: handle pending changes and snapshots TODO: CLI for remote migration potential TODO: expose remote info via additional endpoints (resources? vmids? permissions? ...) as usual, some of the patches are best viewed with '-w', especially in qemu-server.. _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
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