|
|
|
|
|
|
by ligurio
3622 days ago
|
|
|
The main scenario is live migration of containers. We have live migration feature in OpenVZ since 2005. But it was always in-kernel implementation of checkpointing Linux processes (https://openvz.org/Checkpointing_internals). Linux kernel developers won't accept our patches to vanilla and we decided to implement C/R in userspace.
Others scenarios are here https://criu.org/Usage_scenarios |
|
|