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* [pve-devel] [PATCH v4 guest-common 0/22] remote migration
@ 2022-02-03 12:41 Fabian Grünbichler
  2022-02-03 12:41 ` [pve-devel] [PATCH v4 guest-common 1/3] migrate: handle migration_network with " Fabian Grünbichler
                   ` (22 more replies)
  0 siblings, 23 replies; 33+ messages in thread
From: Fabian Grünbichler @ 2022-02-03 12:41 UTC (permalink / raw)
  To: pve-devel

this series adds remote migration for VMs.

both live and offline migration including NBD and storage-migrated disks
should work. groundwork for extending to pve-container and pvesr already
laid.

new in v4: lots of small fixes, improved bwlimit handling, `qm` command
(thanks Fabian Ebner and Dominik Csapak for the feedback on v3!)

new in v3: lots of refactoring and edge-case handling

new in v2: dropped parts already applied, incorporated Fabian's and
Dominik's feedback (thanks!)

new in v1: explicit remote endpoint specified as part of API call
instead of
remote.cfg

overview over affected repos and changes, see individual patches for
more details.

proxmox-websocket-tunnel:

new tunnel helper tool for forwarding commands and data over websocket
connections, required by pve-guest-common on source side

pve-guest-common:

new/refactored generic WS/SSH tunnel fork/read/.. helpers
new storage migration over WS tunnel helpers

pve-storage:

refactor storage_migrate to make code-reuse possible

qemu-server:

some refactoring, new mtunnel endpoints, new remote_migration endpoints,
new `qm` command
TODO: handle pending changes and snapshots
TODO: improve handling of C^c
TODO: strict parser for FW config as well?

as usual, some of the patches are best viewed with '-w', especially in
qemu-server..

required dependencies are noted, patch overview follows..

pve-guest-common:

  migrate: handle migration_network with remote migration
  add tunnel helper module
  add storage tunnel module

proxmox-websocket-tunnel:

  initial commit
  add tunnel implementation
  add fingerprint validation
  add packaging

qemu-server:

  refactor map_storage to map_id
  schema: use pve-bridge-id
  parse_config: optional strict mode
  update_vm: allow simultaneous setting of boot-order and dev
  nbd alloc helper: allow passing in explicit format
  migrate: move tunnel-helpers to pve-guest-common
  mtunnel: add API endpoints
  migrate: refactor remote VM/tunnel start
  migrate: add remote migration handling
  api: add remote migrate endpoint
  qm: add remote_migrate command

pve-storage:

  volname_for_storage: parse volname before calling
  storage_migrate: pull out snapshot decision
  storage_migrate: pull out import/export_prepare
  add volume_import/export_start helpers




^ permalink raw reply	[flat|nested] 33+ messages in thread

end of thread, other threads:[~2022-02-04 16:37 UTC | newest]

Thread overview: 33+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-02-03 12:41 [pve-devel] [PATCH v4 guest-common 0/22] remote migration Fabian Grünbichler
2022-02-03 12:41 ` [pve-devel] [PATCH v4 guest-common 1/3] migrate: handle migration_network with " Fabian Grünbichler
2022-02-04 16:37   ` [pve-devel] applied: " Thomas Lamprecht
2022-02-03 12:41 ` [pve-devel] [PATCH v4 guest-common 2/3] add tunnel helper module Fabian Grünbichler
2022-02-04 11:44   ` Fabian Ebner
2022-02-03 12:41 ` [pve-devel] [PATCH v4 guest-common 3/3] add storage tunnel module Fabian Grünbichler
2022-02-04 12:49   ` Fabian Ebner
2022-02-03 12:41 ` [pve-devel] [PATCH v4 proxmox-websocket-tunnel 1/4] initial commit Fabian Grünbichler
2022-02-04  9:38   ` [pve-devel] partially-applied-series: " Thomas Lamprecht
2022-02-03 12:41 ` [pve-devel] [PATCH v4 proxmox-websocket-tunnel 2/4] add tunnel implementation Fabian Grünbichler
2022-02-03 12:41 ` [pve-devel] [PATCH v4 proxmox-websocket-tunnel 3/4] add fingerprint validation Fabian Grünbichler
2022-02-03 12:41 ` [pve-devel] [PATCH v4 proxmox-websocket-tunnel 4/4] add packaging Fabian Grünbichler
2022-02-03 12:41 ` [pve-devel] [PATCH v4 qemu-server 01/11] refactor map_storage to map_id Fabian Grünbichler
2022-02-03 12:41 ` [pve-devel] [PATCH v4 qemu-server 02/11] schema: use pve-bridge-id Fabian Grünbichler
2022-02-03 12:41 ` [pve-devel] [PATCH v4 qemu-server 03/11] parse_config: optional strict mode Fabian Grünbichler
2022-02-03 12:41 ` [pve-devel] [PATCH v4 qemu-server 04/11] update_vm: allow simultaneous setting of boot-order and dev Fabian Grünbichler
2022-02-03 12:41 ` [pve-devel] [PATCH v4 qemu-server 05/11] nbd alloc helper: allow passing in explicit format Fabian Grünbichler
2022-02-03 12:41 ` [pve-devel] [PATCH v4 qemu-server 06/11] migrate: move tunnel-helpers to pve-guest-common Fabian Grünbichler
2022-02-03 12:41 ` [pve-devel] [PATCH v4 qemu-server 07/11] mtunnel: add API endpoints Fabian Grünbichler
2022-02-03 12:41 ` [pve-devel] [PATCH v4 qemu-server 08/11] migrate: refactor remote VM/tunnel start Fabian Grünbichler
2022-02-03 12:41 ` [pve-devel] [PATCH v4 qemu-server 09/11] migrate: add remote migration handling Fabian Grünbichler
2022-02-04 13:45   ` Fabian Ebner
2022-02-03 12:41 ` [pve-devel] [PATCH v4 qemu-server 10/11] api: add remote migrate endpoint Fabian Grünbichler
2022-02-03 12:41 ` [pve-devel] [PATCH v4 qemu-server 11/11] qm: add remote_migrate command Fabian Grünbichler
2022-02-04 14:03   ` Fabian Ebner
2022-02-03 12:41 ` [pve-devel] [PATCH v4 storage 1/4] volname_for_storage: parse volname before calling Fabian Grünbichler
2022-02-04 16:33   ` [pve-devel] applied: " Thomas Lamprecht
2022-02-03 12:41 ` [pve-devel] [PATCH v4 storage 2/4] storage_migrate: pull out snapshot decision Fabian Grünbichler
2022-02-04 16:33   ` [pve-devel] applied: " Thomas Lamprecht
2022-02-03 12:41 ` [pve-devel] [PATCH v4 storage 3/4] storage_migrate: pull out import/export_prepare Fabian Grünbichler
2022-02-03 12:41 ` [pve-devel] [PATCH v4 storage 4/4] add volume_import/export_start helpers Fabian Grünbichler
2022-02-04 11:38   ` Fabian Ebner
2022-02-04 14:13 ` [pve-devel] [PATCH v4 guest-common 0/22] remote migration Fabian Ebner

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