diff --git a/docker/run_all.sh b/docker/run_all.sh
index 1dc95a48..e17a0cb1 100755
--- a/docker/run_all.sh
+++ b/docker/run_all.sh
@@ -1,5 +1,8 @@
 #!/bin/bash
+set -euo pipefail
 
+mkdir -p /root/log
+touch /root/log/wasmd.log
 ./run_wasmd.sh >> /root/log/wasmd.log &
 
 sleep 4