diff --git a/openvidu-getaroom/docker/Dockerfile b/openvidu-getaroom/docker/Dockerfile
index d1d7fc80..f1217487 100644
--- a/openvidu-getaroom/docker/Dockerfile
+++ b/openvidu-getaroom/docker/Dockerfile
@@ -1,48 +1,28 @@
 FROM ubuntu:16.04
-MAINTAINER openvidu@gmail.com
+LABEL maintainer="openvidu@gmail.com"
 
 # Install Kurento Media Server (KMS) 
-RUN echo "deb http://ubuntu.openvidu.io/6.8.0 xenial kms6" | tee /etc/apt/sources.list.d/kurento.list \
+RUN echo "deb http://ubuntu.openvidu.io/6.9.0 xenial kms6" | tee /etc/apt/sources.list.d/kurento.list \
 	&& apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5AFA7A83 \
 	&& apt-get update \
 	&& apt-get -y install kurento-media-server \
 	&& rm -rf /var/lib/apt/lists/*
 
 COPY kms.sh /kms.sh
-COPY ngrok.sh /ngrok.sh
 COPY web /web/
 
 # Install Java
 RUN apt-get update && apt-get install -y openjdk-8-jdk && rm -rf /var/lib/apt/lists/*
 
-# ngrok
-RUN apt-get update && apt-get install unzip
-RUN set -x \
-    && apt-get update \
-    && apt-get install wget \
-    && wget https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-linux-amd64.zip \
-    && unzip ngrok-stable-linux-amd64.zip -d /home/ngrok \
-    && rm -f ngrok-stable-linux-amd64.zip ngrok
-
-COPY ngrok.yml /home/ngrok/ngrok.yml
-
 # Configure Supervisor
+RUN apt-get update && apt-get install -y supervisor && rm -rf /var/lib/apt/lists/*
 RUN mkdir -p /var/log/supervisor
 COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
-RUN apt-get update && apt-get install -y supervisor && rm -rf /var/lib/apt/lists/*
 
 # Install OpenVidu Server
 COPY openvidu-server.jar openvidu-server.jar
 
-RUN set -x \
-    && echo 'ngrok:x:6737:6737:Ngrok user:/home/ngrok:/bin/false' >> /etc/passwd \
-    && echo 'ngrok:x:6737:' >> /etc/group \
-    && chown ngrok:ngrok /home/ngrok \
-    && chmod -R go=u,go-w /home/ngrok \
-    && chmod go= /home/ngrok
-
 EXPOSE 4443
-EXPOSE 4040
 
 # Exec supervisord
 CMD ["/usr/bin/supervisord"]
diff --git a/openvidu-getaroom/docker/create_image.sh b/openvidu-getaroom/docker/create_image.sh
index 25cf7a99..24a43e68 100755
--- a/openvidu-getaroom/docker/create_image.sh
+++ b/openvidu-getaroom/docker/create_image.sh
@@ -4,9 +4,6 @@ cp ../../../openvidu/openvidu-server/target/openvidu-server-"$1".jar ./openvidu-
 # Copy openvidu-insecure-js web files
 cp -a ../web/. ./web/
 
-# Modify OpenVidu Server URL
-sed -i 's/var OPENVIDU_SERVER_URL = "https:\/\/" + location\.hostname + ":4443";/var OPENVIDU_SERVER_URL = "https:\/\/" + location\.hostname;/g' ./web/app.js
-
 # Build docker image
 docker build -t openvidu/getaroom-demo .
 
diff --git a/openvidu-getaroom/docker/ngrok.sh b/openvidu-getaroom/docker/ngrok.sh
deleted file mode 100644
index cda96267..00000000
--- a/openvidu-getaroom/docker/ngrok.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-exec $HOME/ngrok start --all -config=$HOME/ngrok.yml > $HOME/ngrok.log &
-while true
-do
-	sleep 100000
-done
-exit 0
diff --git a/openvidu-getaroom/docker/ngrok.yml b/openvidu-getaroom/docker/ngrok.yml
deleted file mode 100644
index 68418d8f..00000000
--- a/openvidu-getaroom/docker/ngrok.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-web_addr: 0.0.0.0:4040
-tunnels:
-  app:
-    addr: 4443
-    proto: http
diff --git a/openvidu-getaroom/docker/supervisord.conf b/openvidu-getaroom/docker/supervisord.conf
index 6a30c0d0..b5ce183b 100644
--- a/openvidu-getaroom/docker/supervisord.conf
+++ b/openvidu-getaroom/docker/supervisord.conf
@@ -9,10 +9,6 @@ command=/bin/bash /kms.sh
 redirect_stderr=true
 
 [program:openvidu-server]
-command=/bin/bash -c "java -Dspring.profiles.active=ngrok -Dserver.port=4443 -Dsecurity.ignored=/** -Dspring.resources.static-locations=file:///web/ -jar /openvidu-server.jar"
+command=/bin/bash -c "java -Dsecurity.ignored=/** -Dspring.resources.static-locations=file:///web/ -jar /openvidu-server.jar"
 redirect_stderr=true
 
-[program:ngrok]
-environment=HOME="/home/ngrok",USER="ngrok"
-command=/bin/bash /ngrok.sh
-redirect_stderr=true
diff --git a/openvidu-insecure-js/docker/Dockerfile b/openvidu-insecure-js/docker/Dockerfile
index 430f6e10..f1217487 100644
--- a/openvidu-insecure-js/docker/Dockerfile
+++ b/openvidu-insecure-js/docker/Dockerfile
@@ -1,47 +1,27 @@
 FROM ubuntu:16.04
-MAINTAINER openvidu@gmail.com
+LABEL maintainer="openvidu@gmail.com"
 
 # Install Kurento Media Server (KMS) 
-RUN echo "deb http://ubuntu.openvidu.io/6.8.0 xenial kms6" | tee /etc/apt/sources.list.d/kurento.list \
+RUN echo "deb http://ubuntu.openvidu.io/6.9.0 xenial kms6" | tee /etc/apt/sources.list.d/kurento.list \
 	&& apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5AFA7A83 \
 	&& apt-get update \
 	&& apt-get -y install kurento-media-server \
 	&& rm -rf /var/lib/apt/lists/*
 
 COPY kms.sh /kms.sh
-COPY ngrok.sh /ngrok.sh
 COPY web /web/
 
 # Install Java
 RUN apt-get update && apt-get install -y openjdk-8-jdk && rm -rf /var/lib/apt/lists/*
 
-# ngrok
-RUN apt-get update && apt-get install unzip
-RUN set -x \
-	&& apt-get update \
-	&& apt-get install wget \
-	&& wget https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-linux-amd64.zip \
-	&& unzip ngrok-stable-linux-amd64.zip -d /home/ngrok \
-	&& rm -f ngrok-stable-linux-amd64.zip ngrok
-
-COPY ngrok.yml /home/ngrok/ngrok.yml
-
 # Configure Supervisor
+RUN apt-get update && apt-get install -y supervisor && rm -rf /var/lib/apt/lists/*
 RUN mkdir -p /var/log/supervisor
 COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
-RUN apt-get update && apt-get install -y supervisor && rm -rf /var/lib/apt/lists/*
 
 # Install OpenVidu Server
 COPY openvidu-server.jar openvidu-server.jar
 
-RUN set -x \
-	&& echo 'ngrok:x:6737:6737:Ngrok user:/home/ngrok:/bin/false' >> /etc/passwd \
-	&& echo 'ngrok:x:6737:' >> /etc/group \
-	&& chown ngrok:ngrok /home/ngrok \
-	&& chmod -R go=u,go-w /home/ngrok \
-	&& chmod go= /home/ngrok
-
-EXPOSE 4040
 EXPOSE 4443
 
 # Exec supervisord
diff --git a/openvidu-insecure-js/docker/create_image.sh b/openvidu-insecure-js/docker/create_image.sh
index 44858f04..59f7deac 100755
--- a/openvidu-insecure-js/docker/create_image.sh
+++ b/openvidu-insecure-js/docker/create_image.sh
@@ -4,9 +4,6 @@ cp ../../../openvidu/openvidu-server/target/openvidu-server-"$1".jar ./openvidu-
 # Copy openvidu-insecure-js web files
 cp -a ../web/. ./web/
 
-# Modify OpenVidu Server URL
-sed -i 's/var OPENVIDU_SERVER_URL = "https:\/\/" + location\.hostname + ":4443";/var OPENVIDU_SERVER_URL = "https:\/\/" + location\.hostname;/g' ./web/app.js
-
 # Build docker image
 docker build -t openvidu/basic-videoconference-demo .
 
diff --git a/openvidu-insecure-js/docker/ngrok.sh b/openvidu-insecure-js/docker/ngrok.sh
deleted file mode 100644
index cda96267..00000000
--- a/openvidu-insecure-js/docker/ngrok.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-exec $HOME/ngrok start --all -config=$HOME/ngrok.yml > $HOME/ngrok.log &
-while true
-do
-	sleep 100000
-done
-exit 0
diff --git a/openvidu-insecure-js/docker/ngrok.yml b/openvidu-insecure-js/docker/ngrok.yml
deleted file mode 100644
index 68418d8f..00000000
--- a/openvidu-insecure-js/docker/ngrok.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-web_addr: 0.0.0.0:4040
-tunnels:
-  app:
-    addr: 4443
-    proto: http
diff --git a/openvidu-insecure-js/docker/supervisord.conf b/openvidu-insecure-js/docker/supervisord.conf
index 6a30c0d0..de739bf6 100644
--- a/openvidu-insecure-js/docker/supervisord.conf
+++ b/openvidu-insecure-js/docker/supervisord.conf
@@ -9,10 +9,5 @@ command=/bin/bash /kms.sh
 redirect_stderr=true
 
 [program:openvidu-server]
-command=/bin/bash -c "java -Dspring.profiles.active=ngrok -Dserver.port=4443 -Dsecurity.ignored=/** -Dspring.resources.static-locations=file:///web/ -jar /openvidu-server.jar"
-redirect_stderr=true
-
-[program:ngrok]
-environment=HOME="/home/ngrok",USER="ngrok"
-command=/bin/bash /ngrok.sh
+command=/bin/bash -c "java -Dsecurity.ignored=/** -Dspring.resources.static-locations=file:///web/ -jar /openvidu-server.jar"
 redirect_stderr=true
diff --git a/openvidu-js-java/docker/Dockerfile b/openvidu-js-java/docker/Dockerfile
index 0b75838e..47af53e4 100644
--- a/openvidu-js-java/docker/Dockerfile
+++ b/openvidu-js-java/docker/Dockerfile
@@ -1,50 +1,30 @@
 FROM ubuntu:16.04
-MAINTAINER openvidu@gmail.com
+LABEL maintainer="openvidu@gmail.com"
 
 # Install Kurento Media Server (KMS) 
-RUN echo "deb http://ubuntu.openvidu.io/6.8.0 xenial kms6" | tee /etc/apt/sources.list.d/kurento.list \
+RUN echo "deb http://ubuntu.openvidu.io/6.9.0 xenial kms6" | tee /etc/apt/sources.list.d/kurento.list \
 	&& apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5AFA7A83 \
 	&& apt-get update \
 	&& apt-get -y install kurento-media-server \
 	&& rm -rf /var/lib/apt/lists/*
 
 COPY kms.sh /kms.sh
-COPY ngrok.sh /ngrok.sh
 
 # Install Java
 RUN apt-get update && apt-get install -y openjdk-8-jdk && rm -rf /var/lib/apt/lists/*
 
-# ngrok
-RUN apt-get update && apt-get install unzip
-RUN set -x \
-    && apt-get update \
-    && apt-get install wget \
-    && wget https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-linux-amd64.zip \
-    && unzip ngrok-stable-linux-amd64.zip -d /home/ngrok \
-    && rm -f ngrok-stable-linux-amd64.zip ngrok
-
-COPY ngrok.yml /home/ngrok/ngrok.yml
-
 # Configure Supervisor
+RUN apt-get update && apt-get install -y supervisor && rm -rf /var/lib/apt/lists/*
 RUN mkdir -p /var/log/supervisor
 COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
-RUN apt-get update && apt-get install -y supervisor && rm -rf /var/lib/apt/lists/*
 
 COPY openvidu-server.jar openvidu-server.jar
 COPY openvidu-js-java.jar app.jar
 RUN sh -c 'touch /openvidu-server.jar'
 RUN sh -c 'touch /app.jar'
 
-RUN set -x \
-    && echo 'ngrok:x:6737:6737:Ngrok user:/home/ngrok:/bin/false' >> /etc/passwd \
-    && echo 'ngrok:x:6737:' >> /etc/group \
-    && chown ngrok:ngrok /home/ngrok \
-    && chmod -R go=u,go-w /home/ngrok \
-    && chmod go= /home/ngrok
-
-EXPOSE 3000
 EXPOSE 5000
-EXPOSE 4040
+EXPOSE 4443
 
 # Exec supervisord
 CMD ["/usr/bin/supervisord"]
diff --git a/openvidu-js-java/docker/ngrok.sh b/openvidu-js-java/docker/ngrok.sh
deleted file mode 100644
index cda96267..00000000
--- a/openvidu-js-java/docker/ngrok.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-exec $HOME/ngrok start --all -config=$HOME/ngrok.yml > $HOME/ngrok.log &
-while true
-do
-	sleep 100000
-done
-exit 0
diff --git a/openvidu-js-java/docker/ngrok.yml b/openvidu-js-java/docker/ngrok.yml
deleted file mode 100644
index 3f52cb9e..00000000
--- a/openvidu-js-java/docker/ngrok.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-web_addr: 0.0.0.0:4040
-tunnels:
-  app:
-    addr: 3000
-    proto: http
-  server:
-    addr: 5000
-    proto: http
diff --git a/openvidu-js-java/docker/supervisord.conf b/openvidu-js-java/docker/supervisord.conf
index 6b77bbc1..bdbfcabd 100644
--- a/openvidu-js-java/docker/supervisord.conf
+++ b/openvidu-js-java/docker/supervisord.conf
@@ -10,17 +10,11 @@ redirect_stderr=true
 priority=2
 
 [program:openvidu-server]
-command=/bin/bash -c "java -Dspring.profiles.active=ngrok -jar /openvidu-server.jar"
+command=/bin/bash -c "java -jar /openvidu-server.jar"
 redirect_stderr=true
 priority=3
 
 [program:openvidu-js-java]
-command=/bin/bash -c "java -Djava.security.egd=file:/dev/./urandom -Dspring.profiles.active=container -jar /app.jar"
+command=/bin/bash -c "java -Djava.security.egd=file:/dev/./urandom -jar /app.jar"
 redirect_stderr=true
 priority=4
-
-[program:ngrok]
-environment=HOME="/home/ngrok",USER="ngrok"
-command=/bin/bash /ngrok.sh
-redirect_stderr=true
-priority=1
diff --git a/openvidu-js-java/pom.xml b/openvidu-js-java/pom.xml
index c3b8993a..b7118203 100644
--- a/openvidu-js-java/pom.xml
+++ b/openvidu-js-java/pom.xml
@@ -4,7 +4,7 @@
 
 	<groupId>io.openvidu</groupId>
 	<artifactId>openvidu-js-java</artifactId>
-	<version>2.5.0</version>
+	<version>2.7.0</version>
 	<packaging>jar</packaging>
 
 	<name>openvidu-js-java</name>
diff --git a/openvidu-js-java/src/main/resources/application-container.properties b/openvidu-js-java/src/main/resources/application-container.properties
deleted file mode 100644
index 8a4b7c07..00000000
--- a/openvidu-js-java/src/main/resources/application-container.properties
+++ /dev/null
@@ -1,8 +0,0 @@
-spring.profiles.active=container
-
-server.port: 3000
-server.ssl.enabled: false
-
-openvidu.url: http://localhost:5000/
-openvidu.secret: MY_SECRET
-openvidu.publicurl: ngrok