diff --git a/install/usr/share/swarmlab.io/sec/swarmlab-sec b/install/usr/share/swarmlab.io/sec/swarmlab-sec
index ec6c4a7..1b68334 100755
--- a/install/usr/share/swarmlab.io/sec/swarmlab-sec
+++ b/install/usr/share/swarmlab.io/sec/swarmlab-sec
@@ -153,15 +153,20 @@ if [ -d "$Wdir/project" ]; then
 		COPY ssh/ \${SSHDIR}/
 
 		RUN export DEBIAN_FRONTEND=noninteractive  \
+                 && useradd -ms /bin/bash  docker \
 		 && rm -rf /usr/share/doc \
 		 && rm -rf /usr/share/man \
 		 && rm -rf /usr/share/locale \ 
 		 && mkdir -p /var/run/sshd \
-		 && echo 'root:$ROOT_PASSWORD' | chpasswd \
+		 && echo 'root:pass' | chpasswd \
 		 && echo "export VISIBLE=now" >> /etc/profile \
 		 && mkdir -p /home/docker/project \
 		 && mkdir -p /etc/opt \
 		&& echo "docker:docker" | chpasswd \
+		&& echo "StrictHostKeyChecking no" > \${SSHDIR}/config \
+		&& cat \${SSHDIR}/*.pub >> \${SSHDIR}/authorized_keys \
+		&& chmod -R 600 \${SSHDIR}/* \
+	        && chown -R \${USER1}:\${USER1} \${SSHDIR}
 
 		COPY .vimrc /home/docker
 		USER root
@@ -230,12 +235,17 @@ if [ "$Wdir" ==  "$HOME" ]; then
 		 && rm -rf /usr/share/doc \
 		 && rm -rf /usr/share/man \
 		 && rm -rf /usr/share/locale \ 
+                 && useradd -ms /bin/bash  docker \
 		 && mkdir -p /var/run/sshd \
-		 && echo 'root:$ROOT_PASSWORD' | chpasswd \
+		 && echo 'root:pass' | chpasswd \
 		 && echo "export VISIBLE=now" >> /etc/profile \
 		 && mkdir -p /home/docker/project \
 		 && mkdir -p /etc/opt \
 		&& echo "docker:docker" | chpasswd \
+		&& echo "StrictHostKeyChecking no" > \${SSHDIR}/config \
+		&& cat \${SSHDIR}/*.pub >> \${SSHDIR}/authorized_keys \
+		&& chmod -R 600 \${SSHDIR}/* \
+	        && chown -R \${USER1}:\${USER1} \${SSHDIR}
 
 		COPY .vimrc /home/docker
 		USER root