It is useful to run a X program in guest and display it on host.
1) Make host's x server listen to localhost:6000
host_shell$ socat -d -d TCP-LISTEN:6000,fork,bind=localhost \
UNIX-CONNECT:/tmp/.X11-unix/X0
2) Start the guest and run X program
host_shell$ lkvm run -k /boot/bzImage
guest_shell$ xlogo
Signed-off-by: Asias He <asias.hejun@xxxxxxxxx>
---
tools/kvm/guest/init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/kvm/guest/init.c b/tools/kvm/guest/init.c
index 6a2e1cd..44e7db8 100644
--- a/tools/kvm/guest/init.c
+++ b/tools/kvm/guest/init.c
@@ -12,7 +12,7 @@
static int run_process(char *filename)
{
char *new_argv[] = { filename, NULL };
- char *new_env[] = { "TERM=linux", NULL };
+ char *new_env[] = { "TERM=linux", "DISPLAY=192.168.33.1:0", NULL };
return execve(filename, new_argv, new_env);
}
--
1.7.11.4
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