diff --git a/install/usr/share/swarmlab.io/sec/bin/ttyd.x86_64 b/install/usr/share/swarmlab.io/sec/bin/ttyd.x86_64
new file mode 100755
index 0000000..a28891c
Binary files /dev/null and b/install/usr/share/swarmlab.io/sec/bin/ttyd.x86_64 differ
diff --git a/install/usr/share/swarmlab.io/sec/sec_bootstrap b/install/usr/share/swarmlab.io/sec/sec_bootstrap
index 186cd62..c6751df 100755
--- a/install/usr/share/swarmlab.io/sec/sec_bootstrap
+++ b/install/usr/share/swarmlab.io/sec/sec_bootstrap
@@ -47,6 +47,7 @@ case $ROLE in
         auto_update_hosts "${HOSTNAMES}" > /dev/null 2>&1 &
         #tail -f /dev/null
         #/root/start-nginx.sh
+	 ttyd -p 3787 bash &
 	#python3 -m gns3server --port 8001
 set -e
 
diff --git a/install/usr/share/swarmlab.io/sec/swarmlab-sec b/install/usr/share/swarmlab.io/sec/swarmlab-sec
index 4013f93..8411b3a 100755
--- a/install/usr/share/swarmlab.io/sec/swarmlab-sec
+++ b/install/usr/share/swarmlab.io/sec/swarmlab-sec
@@ -169,6 +169,7 @@ if [ -d "$Wdir/project" ]; then
 	        && chown -R \${USER1}:\${USER1} \${SSHDIR} 
 
 		COPY .vimrc /home/docker
+		EXPOSE 3787
 EOF
 	fi
 else
@@ -249,6 +250,7 @@ if [ "$Wdir" ==  "$HOME" ]; then
 	        && chown -R \${USER1}:\${USER1} \${SSHDIR}
 
 		COPY .vimrc /home/docker
+		EXPOSE 3787
 EOF
 fi
 
@@ -264,6 +266,7 @@ fi
 /bin/cp -f $DIR/$hostnames_get $Wdir/$hostnames_get
 /bin/cp -f $DIR/ROOT_PASSWORD $Wdir/ROOT_PASSWORD
 /bin/cp -rf $DIR/.vimrc $Wdir/.vimrc
+/bin/cp -rf $DIR/bin $Wdir
 /bin/cp -rf $DIR/haproxy.cfg $Wdir/haproxy.cfg
 /bin/cp -rf $DIR/install-vim-plugin.sh $Wdir/install-vim-plugin.sh
 
@@ -287,12 +290,14 @@ services:
     ports:
       - "\${R_PORT1}:80"
       - "\${R_PORT2}:443"
+      - "\${R_PORT3}:3787"
     networks:
       - ${HYBRID_NETWORK}
     volumes:
       - $Wdir/project:/home/docker/project
       - $Wdir/$bootstrap:/usr/bin/$bootstrap
       - $Wdir/haproxy.cfg:/usr/local/etc/haproxy/haproxy.cfg
+      - $Wdir/bin/ttyd.x86_64:/usr/bin/ttyd
 
  
 #  workerservice: