Integration
Revision as of 15:54, 15 February 2015 by Efiop (talk | contribs) (→Wayland/Weston: Not X-server, but weston.)
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CRIU is not so easy to be used as a standalone tool -- it works best integrated into other software. This page lists such software and provides details about the current status.
OpenVZ
Status: in progress
Currently, vzctl supports CRIU for checkpoint/restore of upstream containers (i.e. when non-OpenVZ kernel is used). Commands vzctl suspend
and vzctl restore
fully work. Live migration doesn't work yet as it requires support for vzctl suspend {--suspend, --dump, --kill, --restore}
which is not yet implemented as it requires a separate daemon to hold the state of a partially checkpointed container (or an ability from criu tool to do that).
LXC/LXD
Status: ready
- Project homepage
- The tools version 1.1.0 fully supports CRIU to C/R LXC containers
- lxc-checkpoint man page
Docker
Status: in progress
- Project homepage
- Integration efforts done by Saied Kazemi from Google
CoreOS Rocket
Status: not started
OpenMPI
Status: stalled
- Adrian Reber did first version of patches
Wayland/Weston
Status: under investigation
- Ruslan Kuprieiev plans to patch Weston to let CRIU C/R graphical apps