GitHub - jinwuxia/criu: Checkpoint/Restore tool

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 5,106 Commits
Documentation		Documentation
arch		arch
contrib		contrib
include		include
lib		lib
pie		pie
protobuf		protobuf
pycriu		pycriu
scripts		scripts
test		test
.gitignore		.gitignore
.mailmap		.mailmap
.travis.yml		.travis.yml
COPYING		COPYING
CREDITS		CREDITS
Makefile		Makefile
Makefile.config		Makefile.config
Makefile.crtools		Makefile.crtools
Makefile.inc		Makefile.inc
README		README
action-scripts.c		action-scripts.c
aio.c		aio.c
bfd.c		bfd.c
cgroup.c		cgroup.c
cr-check.c		cr-check.c
cr-dedup.c		cr-dedup.c
cr-dump.c		cr-dump.c
cr-errno.c		cr-errno.c
cr-exec.c		cr-exec.c
cr-restore.c		cr-restore.c
cr-service.c		cr-service.c
cr-show.c		cr-show.c
crit		crit
crtools		crtools
crtools.c		crtools.c
eventfd.c		eventfd.c
eventpoll.c		eventpoll.c
fifo.c		fifo.c
file-ids.c		file-ids.c
file-lock.c		file-lock.c
files-ext.c		files-ext.c
files-reg.c		files-reg.c
files.c		files.c
fsnotify.c		fsnotify.c
image-desc.c		image-desc.c
image.c		image.c
ipc_ns.c		ipc_ns.c
irmap.c		irmap.c
kcmp-ids.c		kcmp-ids.c
kerndat.c		kerndat.c
libnetlink.c		libnetlink.c
log.c		log.c
mem.c		mem.c
mount.c		mount.c
namespaces.c		namespaces.c
net.c		net.c
netfilter.c		netfilter.c
page-pipe.c		page-pipe.c
page-read.c		page-read.c
page-xfer.c		page-xfer.c
pagemap-cache.c		pagemap-cache.c
parasite-syscall.c		parasite-syscall.c
pipes.c		pipes.c
plugin.c		plugin.c
proc_parse.c		proc_parse.c
protobuf-desc.c		protobuf-desc.c
protobuf.c		protobuf.c
pstree.c		pstree.c
ptrace.c		ptrace.c
rbtree.c		rbtree.c
rst-malloc.c		rst-malloc.c
sd-daemon.c		sd-daemon.c
sd-daemon.h		sd-daemon.h
security.c		security.c
shmem.c		shmem.c
sigframe.c		sigframe.c
signalfd.c		signalfd.c
sk-inet.c		sk-inet.c
sk-netlink.c		sk-netlink.c
sk-packet.c		sk-packet.c
sk-queue.c		sk-queue.c
sk-tcp.c		sk-tcp.c
sk-unix.c		sk-unix.c
sockets.c		sockets.c
stats.c		stats.c
string.c		string.c
sysctl.c		sysctl.c
sysfs_parse.c		sysfs_parse.c
timerfd.c		timerfd.c
tty.c		tty.c
tun.c		tun.c
util.c		util.c
uts_ns.c		uts_ns.c

Repository files navigation

criu
====

An utility to checkpoint/restore tasks. Using this tool, you can
freeze a running application (or part of it) and checkpoint it to
a hard drive as a collection of files. You can then use the files
to restore and run the application from the point it was frozen
at. The distinctive feature of the CRIU project is that it is
mainly implemented in user space.

The project home is at http://criu.org

Pages worth starting with are
* Kernel configuration, compilation, etc: http://criu.org/Installation
* A simple example of usage: http://criu.org/Simple_loop
* More sophisticated example with graphical app: http://criu.org/VNC