diff --git a/alpine-install-on-disk.sh b/alpine-install-on-disk.sh
index b4d520a..45d8eb9 100755
--- a/alpine-install-on-disk.sh
+++ b/alpine-install-on-disk.sh
@@ -97,6 +97,7 @@ run_root rc-update add sshd
 run_root rc-update add networking
 run_root rc-update add hostname
 run_root rc-update add sysctl
+run_root rc-update add modules
 run_root sed -i 's/root:!::0:::::/root:*::0:::::/' /etc/shadow
 
 sudo tee "$rootfs_tmpdir/etc/network/interfaces" <<EOF
diff --git a/k8s/configure-k8s-vms.sh b/k8s/configure-k8s-vms.sh
new file mode 100755
index 0000000..e83c513
--- /dev/null
+++ b/k8s/configure-k8s-vms.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+# Nico Schottelius
+# 2021-07-25
+
+if [ $# -lt 1 ]; then
+    echo "$0 cdist-workdir list-of-ipv6-addresses-of-vms"
+    exit 1
+fi
+
+workdir=$1; shift
+
+names=""
+
+for vm in "$@"; do
+    # get name and remove trailing dot
+    name=$(dig +short -x $vm | sed 's/\.$//')
+    names="$names $name"
+done
+
+cd "${workdir}"
+cdist config -vv -j6 -p30 ${names}
diff --git a/openwrt/openwrt-add-camera-with-mjpg-streamer.sh b/openwrt/openwrt-add-camera-with-mjpg-streamer.sh
index 25d98a8..3235c00 100755
--- a/openwrt/openwrt-add-camera-with-mjpg-streamer.sh
+++ b/openwrt/openwrt-add-camera-with-mjpg-streamer.sh
@@ -27,47 +27,19 @@ uci set mjpg-streamer.core.enabled=1
 uci set mjpg-streamer.core.resolution="1920x1080"
 uci delete  mjpg-streamer.core.username
 uci delete  mjpg-streamer.core.password
+
+if ! uci show firewall | grep "name='Allow-Camera'"; then
+uci add firewall rule
+uci set firewall.@rule[-1].name='Allow-HTTP'
+uci set firewall.@rule[-1].src='wan'
+uci set firewall.@rule[-1].proto='tcp'
+uci set firewall.@rule[-1].dest_port='8080'
+uci set firewall.@rule[-1].target='ACCEPT'
+fi
+
 uci commit
 
+
 /etc/init.d/mjpg-streamer restart
 
 EOF
-
-exit 0
-
-
-# This is old code / when we used motion
-
-cat <<EOF | ssh -t "root@${openwrt_ip}"
-set -x
-
-opkg update
-opkg install motion kmod-video-uvc
-
-uci set motion.general.enabled=1
-
-cat > /etc/motion.conf <<COF
-
-ipv6_enabled on
-daemon off
-process_id_file /var/run/motion/motion.pid
-setup_mode off
-
-webcontrol_port 8080
-webcontrol_localhost on
-
-videodevice /dev/video0
-v4l2_palette 8
-
-width 1280
-height 720
-
-videodevice /dev/video0
-input -1
-stream_port 8081
-stream_localhost off
-
-COF
-
-/etc/init.d/motion restart
-EOF
diff --git a/openwrt/viwib-4-cleanup.sh b/openwrt/viwib-4-cleanup.sh
index 5ed6c95..8359c61 100755
--- a/openwrt/viwib-4-cleanup.sh
+++ b/openwrt/viwib-4-cleanup.sh
@@ -2,8 +2,6 @@
 # Nico Schottelius
 # 2020-06-14
 
-set -e
-set -x
 
 if [ $# -ne 2 ]; then
     echo "$0 viwib-ip-address viwib-id"
@@ -12,6 +10,9 @@ if [ $# -ne 2 ]; then
     exit 1
 fi
 
+set -e
+set -x
+
 viwib_ip=$1; shift
 
 id=$1; shift