fixed network issue, fixed docker start issue

rootfs-overlay/usr/lib/nimux/create-zfs.xsh

@@ -0,0 +1,9 @@
+#!/bin/xonsh --no-rc
+zpool create -o ashift=12 -O normalization=formD -O xattr=sa \
+             -O atime=off -O acltype=posix -O mountpoint=none nimux-zfs mirror /dev/vda /dev/vdb
+zfs create -o mountpoint=/mnt/data nimux-zfs/data
+zfs create -o mountpoint=/var/lib/docker nimux-zfs/docker
+zfs create -o mountpoint=/var/lib/docker/volumes -o compression=zstd nimux-zfs/docker/volumes
+zfs create -o mountpoint=none nimux-zfs/root
+zfs create -o mountpoint=/run/nimux/overlay/etc/persist nimux-zfs/root/etc
+zfs create -o mountpoint=/home nimux-zfs/root/home