[RFC qemu-server/pve-manager] Allow offline vm migration from dead nodes

[Alexandre Derumier]

Currently, without HA, the only way to move a vm from a dead node, it to manually
move the vm config file through ssh.

This patch series add support do to it through api, with extra verification to check if the
node is really dead. (corosync +  ping + ssh).

lxc is not yet implement, I waiting for comment about it.


(I have a lot of customers && student requesting this feature since years)


qemu-server :

Alexandre Derumier (1):
  qemu: add offline migration from dead node

 PVE/API2/Qemu.pm | 56 ++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 52 insertions(+), 4 deletions(-)


pve-manager:

Alexandre Derumier (1):
  migrate: allow migration from dead node

 www/manager6/window/Migrate.js | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)


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2.39.5