diff --git a/application/src/main/resources/thingsboard.yml b/application/src/main/resources/thingsboard.yml
index ec5dde5cdd..54096eaaa1 100644
--- a/application/src/main/resources/thingsboard.yml
+++ b/application/src/main/resources/thingsboard.yml
@@ -222,7 +222,7 @@ redis:
 updates:
   # Enable/disable updates checking.
   enabled: "${UPDATES_ENABLED:true}"
-  
+
 # spring CORS configuration
 spring.mvc.cors:
    mappings:
@@ -322,8 +322,8 @@ audit_log:
     password: "${AUDIT_LOG_SINK_PASSWORD:}"
 
 state:
-  defaultInactivityTimeoutInSec: 10
-  defaultStateCheckIntervalInSec: 10
+  defaultInactivityTimeoutInSec: "${DEFAULT_INACTIVITY_TIMEOUT:10}"
+  defaultStateCheckIntervalInSec: "${DEFAULT_STATE_CHECK_INTERVAL:10}"
 
 kafka:
   enabled: true
diff --git a/docker/.env b/docker/.env
index 17f8af8c4e..c03845dfe0 100644
--- a/docker/.env
+++ b/docker/.env
@@ -10,9 +10,9 @@ COAP_TRANSPORT_DOCKER_NAME=tb-coap-transport
 
 TB_VERSION=latest
 
-# Database used by ThingsBoard, can be either local (local HSQLDB), postgres (PostgreSQL), cassandra (Cassandra).
-# In case of postgres or cassandra corresponding docker service will be deployed (see docker-compose.postgres.yml, docker-compose.cassandra.yml for details).
+# Database used by ThingsBoard, can be either postgres (PostgreSQL) or cassandra (Cassandra).
+# According to the database type corresponding docker service will be deployed (see docker-compose.postgres.yml, docker-compose.cassandra.yml for details).
 
-DATABASE=cassandra
+DATABASE=postgres
 
 KAFKA_TOPICS="js.eval.requests:100:1:delete --config=retention.ms=60000 --config=segment.bytes=26214400 --config=retention.bytes=104857600,tb.transport.api.requests:30:1:delete --config=retention.ms=60000 --config=segment.bytes=26214400 --config=retention.bytes=104857600,tb.rule-engine:30:1"
diff --git a/docker/README.md b/docker/README.md
index e8fd55e532..c43a136d09 100644
--- a/docker/README.md
+++ b/docker/README.md
@@ -2,24 +2,62 @@
 
 This folder containing scripts and Docker Compose configurations to run ThingsBoard in Microservices mode.
 
+## Prerequisites
+
+ThingsBoard Microservices are running in dockerized environment.
+Before starting please make sure [Docker CE](https://docs.docker.com/install/) and [Docker Compose](https://docs.docker.com/compose/install/) are installed in your system.
+
 ## Installation
 
-Execute the following command to run DataBase installation:
+Before performing initial installation you can configure the type of database to be used with ThinsBoard.
+In order to set database type change the value of `DATABASE` variable in `.env` file to one of the following:
+
+- `postgres` - use PostgreSQL database;
+- `cassandra` - use Cassandra database;
+ 
+**NOTE**: According to the database type corresponding docker service will be deployed (see `docker-compose.postgres.yml`, `docker-compose.cassandra.yml` for details).  
+
+Execute the following command to run installation:
 
 ` 
 $ ./docker-install-tb.sh --loadDemo
 ` 
 
-- `--loadDemo`              - optional argument. Whether to load additional demo data.
+Where:
+
+- `--loadDemo` - optional argument. Whether to load additional demo data.
 
 ## Running
 
-Execute the following command to run services:
+Execute the following command to start services:
 
 ` 
 $ ./docker-start-services.sh
 ` 
 
+After a while when all services will be successfully started you can open `http://{your-host-ip}` in you browser (for ex. `http://localhost`).
+You should see ThingsBoard login page.
+
+Use the following default credentials:
+
+- **Systen Administrator**: sysadmin@thingsboard.org / sysadmin
+
+If you installed DataBase with demo data (using `--loadDemo` flag) you can also use the following credentials:
+
+- **Tenant Administrator**: tenant@thingsboard.org / tenant
+- **Customer User**: customer@thingsboard.org / customer
+
+In case of any issues you can examine service logs for errors. 
+For example to see ThingsBoard node logs execute the following command:
+
+` 
+$ docker-compose logs -f tb1
+` 
+
+Or use `docker-compose ps` to see the state of all the containers.
+Use `docker-compose logs --f` to inspect the logs of all running services.
+See [docker-compose logs](https://docs.docker.com/compose/reference/logs/) command reference for details.  
+
 Execute the following command to stop services:
 
 ` 
@@ -32,12 +70,16 @@ Execute the following command to stop and completely remove deployed docker cont
 $ ./docker-remove-services.sh
 ` 
 
-Execute the following command to update particular services (pull newer docker image and rebuild container):
+Execute the following command to update particular or all services (pull newer docker image and rebuild container):
 
 ` 
 $ ./docker-update-service.sh [SERVICE...]
 ` 
 
+Where:
+
+- `[SERVICE...]` - list of services to update (defined in docker-compose configurations). If not specified all services will be updated. 
+
 ## Upgrading 
 
 In case when database upgrade is needed, execute the following commands:
@@ -48,4 +90,6 @@ $ ./docker-upgrade-tb.sh --fromVersion=[FROM_VERSION]
 $ ./docker-start-services.sh
 ```
 
-- `FROM_VERSION`              - from which version upgrade should be started.
+Where:
+
+- `FROM_VERSION` - from which version upgrade should be started. See [Upgrade Instructions](https://thingsboard.io/docs/user-guide/install/upgrade-instructions) for valid `fromVersion` values.
diff --git a/docker/check-dirs.sh b/docker/check-dirs.sh
index 6ae3f880a4..2042a44aea 100755
--- a/docker/check-dirs.sh
+++ b/docker/check-dirs.sh
@@ -15,7 +15,7 @@
 # limitations under the License.
 #
 
-dirsArray=("./haproxy/certs.d" "./haproxy/letsencrypt" "./tb-node/db" "./tb-node/postgres" "./tb-node/cassandra" "./tb-node/log")
+dirsArray=("./haproxy/certs.d" "./haproxy/letsencrypt" "./tb-node/postgres" "./tb-node/cassandra" "./tb-node/log/tb1" "./tb-node/log/tb2")
 
 for dir in ${dirsArray[@]}
 do
diff --git a/docker/compose-utils.sh b/docker/compose-utils.sh
index 02a8e393e1..d1dc20e540 100755
--- a/docker/compose-utils.sh
+++ b/docker/compose-utils.sh
@@ -19,8 +19,6 @@ function additionalComposeArgs() {
     source .env
     ADDITIONAL_COMPOSE_ARGS=""
     case $DATABASE in
-        local)
-        ;;
         postgres)
         ADDITIONAL_COMPOSE_ARGS="-f docker-compose.postgres.yml"
         ;;
@@ -28,7 +26,7 @@ function additionalComposeArgs() {
         ADDITIONAL_COMPOSE_ARGS="-f docker-compose.cassandra.yml"
         ;;
         *)
-        echo "Unknown DATABASE value specified: '${DATABASE}'. Should be either local, postgres or cassandra." >&2
+        echo "Unknown DATABASE value specified: '${DATABASE}'. Should be either postgres or cassandra." >&2
         exit 1
     esac
     echo $ADDITIONAL_COMPOSE_ARGS
@@ -38,8 +36,6 @@ function additionalStartupServices() {
     source .env
     ADDITIONAL_STARTUP_SERVICES=""
     case $DATABASE in
-        local)
-        ;;
         postgres)
         ADDITIONAL_STARTUP_SERVICES=postgres
         ;;
@@ -47,7 +43,7 @@ function additionalStartupServices() {
         ADDITIONAL_STARTUP_SERVICES=cassandra
         ;;
         *)
-        echo "Unknown DATABASE value specified: '${DATABASE}'. Should be either local, postgres or cassandra." >&2
+        echo "Unknown DATABASE value specified: '${DATABASE}'. Should be either postgres or cassandra." >&2
         exit 1
     esac
     echo $ADDITIONAL_STARTUP_SERVICES
diff --git a/docker/docker-compose.cassandra.yml b/docker/docker-compose.cassandra.yml
index 2bfb748b16..721ea3ef42 100644
--- a/docker/docker-compose.cassandra.yml
+++ b/docker/docker-compose.cassandra.yml
@@ -24,11 +24,17 @@ services:
     - "9042"
     volumes:
       - ./tb-node/cassandra:/var/lib/cassandra
-  tb:
-    environment:
-      DATABASE_TS_TYPE: cassandra
-      DATABASE_ENTITIES_TYPE: cassandra
-      CASSANDRA_URL: cassandra:9042
+  tb1:
+    env_file:
+      - tb-node.cassandra.env
     depends_on:
       - kafka
+      - redis
+      - cassandra
+  tb2:
+    env_file:
+      - tb-node.cassandra.env
+    depends_on:
+      - kafka
+      - redis
       - cassandra
diff --git a/docker/docker-compose.postgres.yml b/docker/docker-compose.postgres.yml
index e2f2737b07..c81359aac2 100644
--- a/docker/docker-compose.postgres.yml
+++ b/docker/docker-compose.postgres.yml
@@ -26,15 +26,17 @@ services:
       POSTGRES_DB: thingsboard
     volumes:
       - ./tb-node/postgres:/var/lib/postgresql/data
-  tb:
-    environment:
-      DATABASE_TS_TYPE: sql
-      DATABASE_ENTITIES_TYPE: sql
-      SPRING_JPA_DATABASE_PLATFORM: org.hibernate.dialect.PostgreSQLDialect
-      SPRING_DRIVER_CLASS_NAME: org.postgresql.Driver
-      SPRING_DATASOURCE_URL: jdbc:postgresql://postgres:5432/thingsboard
-      SPRING_DATASOURCE_USERNAME: postgres
-      SPRING_DATASOURCE_PASSWORD: postgres
+  tb1:
+    env_file:
+      - tb-node.postgres.env
+    depends_on:
+      - kafka
+      - redis
+      - postgres
+  tb2:
+    env_file:
+      - tb-node.postgres.env
     depends_on:
       - kafka
+      - redis
       - postgres
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index a319606c03..6d22046291 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -20,7 +20,7 @@ version: '2.2'
 services:
   zookeeper:
     restart: always
-    image: "wurstmeister/zookeeper"
+    image: "zookeeper:3.5"
     ports:
       - "2181"
   kafka:
@@ -28,31 +28,23 @@ services:
     image: "wurstmeister/kafka"
     ports:
       - "9092:9092"
-    environment:
-      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
-      KAFKA_LISTENERS: INSIDE://:9093,OUTSIDE://:9092
-      KAFKA_ADVERTISED_LISTENERS: INSIDE://:9093,OUTSIDE://kafka:9092
-      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: INSIDE:PLAINTEXT,OUTSIDE:PLAINTEXT
-      KAFKA_INTER_BROKER_LISTENER_NAME: INSIDE
-      KAFKA_CREATE_TOPICS: "${KAFKA_TOPICS}"
-      KAFKA_AUTO_CREATE_TOPICS_ENABLE: 'false'
-      KAFKA_LOG_RETENTION_BYTES: 1073741824
-      KAFKA_LOG_SEGMENT_BYTES: 268435456
-      KAFKA_LOG_RETENTION_MS: 300000
-      KAFKA_LOG_CLEANUP_POLICY: delete
+    env_file:
+      - kafka.env
     depends_on:
       - zookeeper
+  redis:
+    image: redis:4.0
+    ports:
+      - "6379"
   tb-js-executor:
     restart: always
     image: "${DOCKER_REPO}/${JS_EXECUTOR_DOCKER_NAME}:${TB_VERSION}"
     scale: 20
-    environment:
-      TB_KAFKA_SERVERS: kafka:9092
     env_file:
       - tb-js-executor.env
     depends_on:
       - kafka
-  tb:
+  tb1:
     restart: always
     image: "${DOCKER_REPO}/${TB_NODE_DOCKER_NAME}:${TB_VERSION}"
     ports:
@@ -62,28 +54,41 @@ services:
       options:
         max-size: "200m"
         max-file: "30"
+    environment:
+      TB_HOST: tb1
     env_file:
       - tb-node.env
+    volumes:
+      - ./tb-node/conf:/config
+      - ./tb-node/log:/var/log/thingsboard
+    depends_on:
+      - kafka
+      - redis
+  tb2:
+    restart: always
+    image: "${DOCKER_REPO}/${TB_NODE_DOCKER_NAME}:${TB_VERSION}"
+    ports:
+      - "8080"
+    logging:
+      driver: "json-file"
+      options:
+        max-size: "200m"
+        max-file: "30"
     environment:
-      ZOOKEEPER_URL: zk:2181
-      TB_KAFKA_SERVERS: kafka:9092
-      JS_EVALUATOR: remote
-      DATABASE_TS_TYPE: sql
-      DATABASE_ENTITIES_TYPE: sql
-      SQL_DATA_FOLDER: /usr/share/thingsboard/data/db
+      TB_HOST: tb2
+    env_file:
+      - tb-node.env
     volumes:
-      - ./tb-node/db:/usr/share/thingsboard/data/db
       - ./tb-node/conf:/config
       - ./tb-node/log:/var/log/thingsboard
     depends_on:
       - kafka
+      - redis
   tb-mqtt-transport1:
     restart: always
     image: "${DOCKER_REPO}/${MQTT_TRANSPORT_DOCKER_NAME}:${TB_VERSION}"
     ports:
       - "1883"
-    environment:
-      TB_KAFKA_SERVERS: kafka:9092
     env_file:
       - tb-mqtt-transport.env
     depends_on:
@@ -93,8 +98,6 @@ services:
     image: "${DOCKER_REPO}/${MQTT_TRANSPORT_DOCKER_NAME}:${TB_VERSION}"
     ports:
       - "1883"
-    environment:
-      TB_KAFKA_SERVERS: kafka:9092
     env_file:
       - tb-mqtt-transport.env
     depends_on:
@@ -104,8 +107,6 @@ services:
     image: "${DOCKER_REPO}/${HTTP_TRANSPORT_DOCKER_NAME}:${TB_VERSION}"
     ports:
       - "8081"
-    environment:
-      TB_KAFKA_SERVERS: kafka:9092
     env_file:
       - tb-http-transport.env
     depends_on:
@@ -115,8 +116,6 @@ services:
     image: "${DOCKER_REPO}/${HTTP_TRANSPORT_DOCKER_NAME}:${TB_VERSION}"
     ports:
       - "8081"
-    environment:
-      TB_KAFKA_SERVERS: kafka:9092
     env_file:
       - tb-http-transport.env
     depends_on:
@@ -126,8 +125,6 @@ services:
     image: "${DOCKER_REPO}/${COAP_TRANSPORT_DOCKER_NAME}:${TB_VERSION}"
     ports:
       - "5683:5683/udp"
-    environment:
-      TB_KAFKA_SERVERS: kafka:9092
     env_file:
       - tb-coap-transport.env
     depends_on:
@@ -138,7 +135,7 @@ services:
     ports:
       - "8080"
     environment:
-      TB_HOST: tb
+      TB_HOST: tb1
       TB_PORT: 8080
     env_file:
       - tb-web-ui.env
@@ -148,7 +145,7 @@ services:
     ports:
       - "8080"
     environment:
-      TB_HOST: tb
+      TB_HOST: tb2
       TB_PORT: 8080
     env_file:
       - tb-web-ui.env
@@ -171,6 +168,7 @@ services:
       HTTP_PORT: 80
       HTTPS_PORT: 443
       MQTT_PORT: 1883
+      FORCE_HTTPS_REDIRECT: "false"
     links:
         - tb-web-ui1
         - tb-web-ui2
diff --git a/docker/docker-install-tb.sh b/docker/docker-install-tb.sh
index 4d4b9b9732..9032e2fd15 100755
--- a/docker/docker-install-tb.sh
+++ b/docker/docker-install-tb.sh
@@ -48,9 +48,9 @@ ADDITIONAL_COMPOSE_ARGS=$(additionalComposeArgs) || exit $?
 ADDITIONAL_STARTUP_SERVICES=$(additionalStartupServices) || exit $?
 
 if [ ! -z "${ADDITIONAL_STARTUP_SERVICES// }" ]; then
-    docker-compose -f docker-compose.yml $ADDITIONAL_COMPOSE_ARGS up -d $ADDITIONAL_STARTUP_SERVICES
+    docker-compose -f docker-compose.yml $ADDITIONAL_COMPOSE_ARGS up -d redis $ADDITIONAL_STARTUP_SERVICES
 fi
 
-docker-compose -f docker-compose.yml $ADDITIONAL_COMPOSE_ARGS run --no-deps --rm -e INSTALL_TB=true -e LOAD_DEMO=${loadDemo} tb
+docker-compose -f docker-compose.yml $ADDITIONAL_COMPOSE_ARGS run --no-deps --rm -e INSTALL_TB=true -e LOAD_DEMO=${loadDemo} tb1
 
 
diff --git a/docker/docker-upgrade-tb.sh b/docker/docker-upgrade-tb.sh
index 500b09a81e..d83b1b7579 100755
--- a/docker/docker-upgrade-tb.sh
+++ b/docker/docker-upgrade-tb.sh
@@ -46,8 +46,10 @@ ADDITIONAL_COMPOSE_ARGS=$(additionalComposeArgs) || exit $?
 
 ADDITIONAL_STARTUP_SERVICES=$(additionalStartupServices) || exit $?
 
+docker-compose -f docker-compose.yml $ADDITIONAL_COMPOSE_ARGS pull tb1
+
 if [ ! -z "${ADDITIONAL_STARTUP_SERVICES// }" ]; then
-    docker-compose -f docker-compose.yml $ADDITIONAL_COMPOSE_ARGS up -d $ADDITIONAL_STARTUP_SERVICES
+    docker-compose -f docker-compose.yml $ADDITIONAL_COMPOSE_ARGS up -d redis $ADDITIONAL_STARTUP_SERVICES
 fi
 
-docker-compose -f docker-compose.yml $ADDITIONAL_COMPOSE_ARGS run --no-deps --rm -e UPGRADE_TB=true -e FROM_VERSION=${fromVersion} tb
+docker-compose -f docker-compose.yml $ADDITIONAL_COMPOSE_ARGS run --no-deps --rm -e UPGRADE_TB=true -e FROM_VERSION=${fromVersion} tb1
diff --git a/docker/haproxy/config/haproxy.cfg b/docker/haproxy/config/haproxy.cfg
index cb70552a73..bb1062f2a2 100644
--- a/docker/haproxy/config/haproxy.cfg
+++ b/docker/haproxy/config/haproxy.cfg
@@ -51,7 +51,7 @@ frontend http-in
 
  acl transport_http_acl path_beg /api/v1/
  acl letsencrypt_http_acl path_beg /.well-known/acme-challenge/
- redirect scheme https if !letsencrypt_http_acl !transport_http_acl
+ redirect scheme https if !letsencrypt_http_acl !transport_http_acl { env(FORCE_HTTPS_REDIRECT) -m str true }
  use_backend letsencrypt_http if letsencrypt_http_acl
  use_backend tb-http-backend if transport_http_acl
 
diff --git a/docker/kafka.env b/docker/kafka.env
new file mode 100644
index 0000000000..69fbdf6116
--- /dev/null
+++ b/docker/kafka.env
@@ -0,0 +1,12 @@
+
+KAFKA_ZOOKEEPER_CONNECT=zookeeper:2181
+KAFKA_LISTENERS=INSIDE://:9093,OUTSIDE://:9092
+KAFKA_ADVERTISED_LISTENERS=INSIDE://:9093,OUTSIDE://kafka:9092
+KAFKA_LISTENER_SECURITY_PROTOCOL_MAP=INSIDE:PLAINTEXT,OUTSIDE:PLAINTEXT
+KAFKA_INTER_BROKER_LISTENER_NAME=INSIDE
+KAFKA_CREATE_TOPICS=${KAFKA_TOPICS}
+KAFKA_AUTO_CREATE_TOPICS_ENABLE=false
+KAFKA_LOG_RETENTION_BYTES=1073741824
+KAFKA_LOG_SEGMENT_BYTES=268435456
+KAFKA_LOG_RETENTION_MS=300000
+KAFKA_LOG_CLEANUP_POLICY=delete
diff --git a/docker/tb-coap-transport.env b/docker/tb-coap-transport.env
index b3331fe849..ed8f78d116 100644
--- a/docker/tb-coap-transport.env
+++ b/docker/tb-coap-transport.env
@@ -3,4 +3,4 @@ COAP_BIND_ADDRESS=0.0.0.0
 COAP_BIND_PORT=5683
 COAP_TIMEOUT=10000
 
-TB_KAFKA_SERVERS=localhost:9092
\ No newline at end of file
+TB_KAFKA_SERVERS=kafka:9092
\ No newline at end of file
diff --git a/docker/tb-http-transport.env b/docker/tb-http-transport.env
index 33c479104e..c8363230a2 100644
--- a/docker/tb-http-transport.env
+++ b/docker/tb-http-transport.env
@@ -3,4 +3,4 @@ HTTP_BIND_ADDRESS=0.0.0.0
 HTTP_BIND_PORT=8081
 HTTP_REQUEST_TIMEOUT=60000
 
-TB_KAFKA_SERVERS=localhost:9092
\ No newline at end of file
+TB_KAFKA_SERVERS=kafka:9092
\ No newline at end of file
diff --git a/docker/tb-js-executor.env b/docker/tb-js-executor.env
index cf455243ee..f7f24acabf 100644
--- a/docker/tb-js-executor.env
+++ b/docker/tb-js-executor.env
@@ -1,6 +1,6 @@
 
 REMOTE_JS_EVAL_REQUEST_TOPIC=js.eval.requests
-TB_KAFKA_SERVERS=localhost:9092
+TB_KAFKA_SERVERS=kafka:9092
 LOGGER_LEVEL=info
 LOG_FOLDER=logs
 LOGGER_FILENAME=tb-js-executor-%DATE%.log
diff --git a/docker/tb-mqtt-transport.env b/docker/tb-mqtt-transport.env
index 5ada3f786a..b024c7a1a5 100644
--- a/docker/tb-mqtt-transport.env
+++ b/docker/tb-mqtt-transport.env
@@ -3,4 +3,4 @@ MQTT_BIND_ADDRESS=0.0.0.0
 MQTT_BIND_PORT=1883
 MQTT_TIMEOUT=10000
 
-TB_KAFKA_SERVERS=localhost:9092
\ No newline at end of file
+TB_KAFKA_SERVERS=kafka:9092
\ No newline at end of file
diff --git a/docker/tb-node.cassandra.env b/docker/tb-node.cassandra.env
new file mode 100644
index 0000000000..8d813b9059
--- /dev/null
+++ b/docker/tb-node.cassandra.env
@@ -0,0 +1,5 @@
+# ThingsBoard server configuration for Cassandra database
+
+DATABASE_TS_TYPE=cassandra
+DATABASE_ENTITIES_TYPE=cassandra
+CASSANDRA_URL=cassandra:9042
diff --git a/docker/tb-node.env b/docker/tb-node.env
index 311428adc6..ca945ab6ed 100644
--- a/docker/tb-node.env
+++ b/docker/tb-node.env
@@ -1,3 +1,10 @@
 # ThingsBoard server configuration
 
+ZOOKEEPER_ENABLED=true
+ZOOKEEPER_URL=zookeeper:2181
+RPC_HOST=${TB_HOST}
+TB_KAFKA_SERVERS=kafka:9092
+JS_EVALUATOR=remote
 TRANSPORT_TYPE=remote
+CACHE_TYPE=redis
+REDIS_HOST=redis
diff --git a/docker/tb-node.postgres.env b/docker/tb-node.postgres.env
new file mode 100644
index 0000000000..9fa79e369c
--- /dev/null
+++ b/docker/tb-node.postgres.env
@@ -0,0 +1,9 @@
+# ThingsBoard server configuration for PostgreSQL database
+
+DATABASE_TS_TYPE=sql
+DATABASE_ENTITIES_TYPE=sql
+SPRING_JPA_DATABASE_PLATFORM=org.hibernate.dialect.PostgreSQLDialect
+SPRING_DRIVER_CLASS_NAME=org.postgresql.Driver
+SPRING_DATASOURCE_URL=jdbc:postgresql://postgres:5432/thingsboard
+SPRING_DATASOURCE_USERNAME=postgres
+SPRING_DATASOURCE_PASSWORD=postgres
diff --git a/docker/tb-node/conf/logback.xml b/docker/tb-node/conf/logback.xml
index 87f9bf4c06..1c69f537bc 100644
--- a/docker/tb-node/conf/logback.xml
+++ b/docker/tb-node/conf/logback.xml
@@ -21,7 +21,7 @@
 
     <appender name="fileLogAppender"
               class="ch.qos.logback.core.rolling.RollingFileAppender">
-        <file>/var/log/thingsboard/thingsboard.log</file>
+        <file>/var/log/thingsboard/${TB_HOST}/thingsboard.log</file>
         <rollingPolicy
                 class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
             <fileNamePattern>/var/log/thingsboard/thingsboard.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
diff --git a/docker/tb-node/conf/thingsboard.conf b/docker/tb-node/conf/thingsboard.conf
index 85d7cfd871..aa430b4a79 100644
--- a/docker/tb-node/conf/thingsboard.conf
+++ b/docker/tb-node/conf/thingsboard.conf
@@ -15,7 +15,7 @@
 #
 
 export JAVA_OPTS="$JAVA_OPTS -Dplatform=deb -Dinstall.data_dir=/usr/share/thingsboard/data"
-export JAVA_OPTS="$JAVA_OPTS -Xloggc:/var/log/thingsboard/gc.log -XX:+IgnoreUnrecognizedVMOptions -XX:+HeapDumpOnOutOfMemoryError -XX:+PrintGCDetails -XX:+PrintGCDateStamps"
+export JAVA_OPTS="$JAVA_OPTS -Xloggc:/var/log/thingsboard/${TB_HOST}/gc.log -XX:+IgnoreUnrecognizedVMOptions -XX:+HeapDumpOnOutOfMemoryError -XX:+PrintGCDetails -XX:+PrintGCDateStamps"
 export JAVA_OPTS="$JAVA_OPTS -XX:+PrintHeapAtGC -XX:+PrintTenuringDistribution -XX:+PrintGCApplicationStoppedTime -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10"
 export JAVA_OPTS="$JAVA_OPTS -XX:GCLogFileSize=10M -XX:-UseBiasedLocking -XX:+UseTLAB -XX:+ResizeTLAB -XX:+PerfDisableSharedMem -XX:+UseCondCardMark"
 export JAVA_OPTS="$JAVA_OPTS -XX:CMSWaitDuration=10000 -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:+CMSParallelInitialMarkEnabled"
diff --git a/img/dashboard.gif b/img/dashboard.gif
deleted file mode 100644
index 9d792709a9..0000000000
Binary files a/img/dashboard.gif and /dev/null differ
diff --git a/msa/tb/README.md b/msa/tb/README.md
index d165fa7c3b..8ed84c5e1f 100644
--- a/msa/tb/README.md
+++ b/msa/tb/README.md
@@ -8,6 +8,7 @@ This project provides the build for the ThingsBoard single docker images.
 
 ## Running
 
+In this example `thingsboard/tb` image will be used. You can choose any other images with different databases (see above).
 Execute the following command to run this docker directly:
 
 ` 
@@ -23,9 +24,9 @@ Where:
 - `-p 5683:5683`            - connect local port 5683 to exposed internal COAP port 5683 
 - `-v ~/.mytb-data:/data`   - mounts the host's dir `~/.mytb-data` to ThingsBoard DataBase data directory
 - `--name mytb`             - friendly local name of this machine
-- `thingsboard/tb`          - docker image
+- `thingsboard/tb`          - docker image, can be also `thingsboard/tb-postgres` or `thingsboard/tb-cassandra`
     
-After executing this command you can open `http://{yor-host-ip}:9090` in you browser. You should see ThingsBoard login page.
+After executing this command you can open `http://{your-host-ip}:9090` in you browser (for ex. `http://localhost:9090`). You should see ThingsBoard login page.
 Use the following default credentials:
 
 - **Systen Administrator**: sysadmin@thingsboard.org / sysadmin
@@ -65,4 +66,6 @@ $ docker run -it -v ~/.mytb-data:/data --rm thingsboard/tb upgrade-tb.sh
 $ docker start mytb
 ```
 
+**NOTE**: if you use different database change image name in all commands from `thingsboard/tb` to `thingsboard/tb-postgres` or `thingsboard/tb-cassandra` correspondingly.
+ 
 **NOTE**: replace host's directory `~/.mytb-data` with directory used during container creation.