[Libguestfs] [PATCH] appliance: Disable ipv6 in the appliance because qemu usernet is ipv4 only

Signed-off-by: Olaf Hering <olaf(a)aepfle.de&gt; --- Untested in this environment. appliance/init | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/appliance/init b/appliance/init index b25ea26..cc8c978 100755 --- a/appliance/init +++ b/appliance/init @@ -71,6 +71,10 @@ for f in /sys/block/{h,s,ub,v}d*/queue/scheduler; do echo noop > $f; done # Update the system clock. hwclock -u -s +# Disable ipv6 because host names resolve to ipv4 and ipv6 +# Resolver may prefer ipv6 and qemu usernet does only ipv4 +for f in /proc/sys/net/ipv6/conf/*/disable_ipv6; do if test -w $f ; then echo 1 > $f; fi; done + # Set up the network. ip addr add 127.0.0.1/8 brd + dev lo scope host ip link set dev lo up