diff --git a/tests/activemq.yml b/tests/activemq.yml
index f9b4823..b790820 100644
--- a/tests/activemq.yml
+++ b/tests/activemq.yml
@@ -4,8 +4,8 @@ services:
     container_name: onlyoffice-documentserver
     image: onlyoffice/4testing-documentserver-ie:latest
     environment:
-      - AMQP_TYPE
-      - AMQP_URI
+      - AMQP_TYPE=${EXT_AMQP_TYPE:-activemq}
+      - AMQP_URI=${EXT_AMQP_URI:-amqp://guest:guest@onlyoffice-activemq}
     stdin_open: true
     restart: always
     ports:
@@ -18,8 +18,8 @@ services:
     container_name: onlyoffice-activemq
     image: webcenter/activemq:5.14.3
     environment:
-      - ACTIVEMQ_USERS_guest
-      - ACTIVEMQ_GROUPS_owners
+      - ACTIVEMQ_USERS_guest=${EXT_ACTIVEMQ_USERS_guest:-guest}
+      - ACTIVEMQ_GROUPS_owners=${EXT_ACTIVEMQ_GROUPS_owners:-guest}
     restart: always
     networks:
      - onlyoffice
diff --git a/tests/mariadb.yml b/tests/mariadb.yml
index c243fb2..8854297 100644
--- a/tests/mariadb.yml
+++ b/tests/mariadb.yml
@@ -6,12 +6,12 @@ services:
     depends_on:
       - db
     environment:
-      - DB_TYPE
-      - DB_HOST
-      - DB_PORT
-      - DB_NAME
-      - DB_USER
-      - DB_PWD
+      - DB_TYPE=${EXT_DB_TYPE:-mysql}
+      - DB_HOST=${EXT_DB_HOST:-db}
+      - DB_PORT=${EXT_DB_PORT:-3306}
+      - DB_NAME=${EXT_DB_NAME:-onlyoffice}
+      - DB_USER=${EXT_DB_USER:-onlyoffice}
+      - DB_PWD=${EXT_DB_PWD:-onlyoffice}
     stdin_open: true
     restart: always
     ports:
@@ -21,10 +21,10 @@ services:
     container_name: db
     image: mariadb:10.5
     environment:
-      - MYSQL_DATABASE
-      - MYSQL_USER
-      - MYSQL_PASSWORD
-      - MYSQL_ALLOW_EMPTY_PASSWORD
+      - MYSQL_DATABASE=${EXT_MYSQL_DATABASE:-onlyoffice}
+      - MYSQL_USER=${EXT_MYSQL_USER:-onlyoffice}
+      - MYSQL_PASSWORD=${EXT_MYSQL_PASSWORD:-onlyoffice}
+      - MYSQL_ALLOW_EMPTY_PASSWORD=${EXT_MYSQL_ALLOW_EMPTY_PASSWORD:-yes}
     restart: always
     volumes:
       - mysql_data:/var/lib/mysql
diff --git a/tests/mysql.yml b/tests/mysql.yml
index 9a4155f..b74e6c0 100644
--- a/tests/mysql.yml
+++ b/tests/mysql.yml
@@ -6,12 +6,12 @@ services:
     depends_on:
       - onlyoffice-mysql
     environment:
-      - DB_TYPE
-      - DB_HOST
-      - DB_PORT
-      - DB_NAME
-      - DB_USER
-      - DB_PWD
+      - DB_TYPE=${EXT_DB_TYPE:-mysql}
+      - DB_HOST=${EXT_DB_HOST:-onlyoffice-mysql}
+      - DB_PORT=${EXT_DB_PORT:-3306}
+      - DB_NAME=${EXT_DB_NAME:-onlyoffice}
+      - DB_USER=${EXT_DB_USER:-onlyoffice}
+      - DB_PWD=${EXT_DB_PWD:-onlyoffice}
     stdin_open: true
     restart: always
     ports:
@@ -21,10 +21,10 @@ services:
     container_name: onlyoffice-mysql
     image: mysql:5.7
     environment:
-      - MYSQL_DATABASE
-      - MYSQL_USER
-      - MYSQL_PASSWORD
-      - MYSQL_ALLOW_EMPTY_PASSWORD
+      - MYSQL_DATABASE=${EXT_MYSQL_DATABASE:-onlyoffice}
+      - MYSQL_USER=${EXT_MYSQL_USER:-onlyoffice}
+      - MYSQL_PASSWORD=${EXT_MYSQL_PASSWORD:-onlyoffice}
+      - MYSQL_ALLOW_EMPTY_PASSWORD=${EXT_MYSQL_ALLOW_EMPTY_PASSWORD:-yes}
     restart: always
     volumes:
       - mysql_data:/var/lib/mysql
diff --git a/tests/postgres-old.yml b/tests/postgres-old.yml
index f795107..c2d3ad6 100644
--- a/tests/postgres-old.yml
+++ b/tests/postgres-old.yml
@@ -6,11 +6,11 @@ services:
     depends_on:
       - onlyoffice-postgresql
     environment:
-      - POSTGRESQL_SERVER_HOST
-      - POSTGRESQL_SERVER_PORT
-      - POSTGRESQL_SERVER_DB_NAME
-      - POSTGRESQL_SERVER_USER
-      - POSTGRESQL_SERVER_PASS
+      - POSTGRESQL_SERVER_HOST=${EXT_DB_HOST:-onlyoffice-postgresql}
+      - POSTGRESQL_SERVER_PORT=${EXT_DB_PORT:-5432}
+      - POSTGRESQL_SERVER_DB_NAME=${EXT_DB_NAME:-onlyoffice}
+      - POSTGRESQL_SERVER_USER=${EXT_DB_USER:-onlyoffice}
+      - POSTGRESQL_SERVER_PASS=${EXT_DB_PWD:-onlyoffice}
     stdin_open: true
     restart: always
     ports:
@@ -20,9 +20,9 @@ services:
     container_name: onlyoffice-postgresql
     image: postgres:9.5
     environment:
-      - POSTGRES_DB
-      - POSTGRES_USER
-      - POSTGRES_HOST_AUTH_METHOD
+      - POSTGRES_DB=${EXT_POSTGRES_DB:-onlyoffice}
+      - POSTGRES_USER=${EXT_POSTGRES_USER:-onlyoffice}
+      - POSTGRES_HOST_AUTH_METHOD=${EXT_POSTGRES_HOST_AUTH_METHOD:-trust}
     restart: always
     expose:
       - '5432'
diff --git a/tests/postgres.yml b/tests/postgres.yml
index ed16e43..6b0b644 100644
--- a/tests/postgres.yml
+++ b/tests/postgres.yml
@@ -6,12 +6,12 @@ services:
     depends_on:
       - onlyoffice-postgresql
     environment:
-      - DB_TYPE
-      - DB_HOST
-      - DB_PORT
-      - DB_NAME
-      - DB_USER
-      - DB_PWD
+      - DB_TYPE=${EXT_DB_TYPE:-postgres}
+      - DB_HOST=${EXT_DB_HOST:-onlyoffice-postgresql}
+      - DB_PORT=${EXT_DB_PORT:-5432}
+      - DB_NAME=${EXT_DB_NAME:-onlyoffice}
+      - DB_USER=${EXT_DB_USER:-onlyoffice}
+      - DB_PWD=${EXT_DB_PWD:-onlyoffice}
     stdin_open: true
     restart: always
     ports:
@@ -21,9 +21,9 @@ services:
     container_name: onlyoffice-postgresql
     image: postgres:9.5
     environment:
-      - POSTGRES_DB
-      - POSTGRES_USER
-      - POSTGRES_HOST_AUTH_METHOD
+      - POSTGRES_DB=${EXT_POSTGRES_DB:-onlyoffice}
+      - POSTGRES_USER=${EXT_POSTGRES_USER:-onlyoffice}
+      - POSTGRES_HOST_AUTH_METHOD=${EXT_POSTGRES_HOST_AUTH_METHOD:-trust}
     restart: always
     expose:
       - '5432'
diff --git a/tests/rabbitmq-old.yml b/tests/rabbitmq-old.yml
index 9301ae4..e4bb42f 100644
--- a/tests/rabbitmq-old.yml
+++ b/tests/rabbitmq-old.yml
@@ -4,8 +4,8 @@ services:
     container_name: onlyoffice-documentserver
     image: onlyoffice/4testing-documentserver-ie:latest
     environment:
-      - AMQP_SERVER_TYPE
-      - AMQP_SERVER_URL
+      - AMQP_SERVER_TYPE=${EXT_AMQP_SERVER_TYPE:-rabbitmq}
+      - AMQP_SERVER_URL=${EXT_AMQP_SERVER_URL:-amqp://guest:guest@onlyoffice-rabbitmq}
     stdin_open: true
     restart: always
     ports:
diff --git a/tests/rabbitmq.yml b/tests/rabbitmq.yml
index 9006cb0..aca0929 100644
--- a/tests/rabbitmq.yml
+++ b/tests/rabbitmq.yml
@@ -4,8 +4,8 @@ services:
     container_name: onlyoffice-documentserver
     image: onlyoffice/4testing-documentserver-ie:latest
     environment:
-      - AMQP_TYPE
-      - AMQP_URI
+      - AMQP_TYPE=${EXT_AMQP_TYPE:-rabbitmq}
+      - AMQP_URI=${EXT_AMQP_URI:-amqp://guest:guest@onlyoffice-rabbitmq}
     stdin_open: true
     restart: always
     ports:
diff --git a/tests/redis.yml b/tests/redis.yml
index 2984ffe..8e27f44 100644
--- a/tests/redis.yml
+++ b/tests/redis.yml
@@ -4,8 +4,8 @@ services:
     container_name: onlyoffice-documentserver
     image: onlyoffice/4testing-documentserver-ie:latest
     environment:
-      - REDIS_SERVER_HOST
-      - REDIS_SERVER_PORT
+      - REDIS_SERVER_HOST=${EXT_REDIS_SERVER_HOST:-onlyoffice-redis}
+      - REDIS_SERVER_PORT=${EXT_REDIS_SERVER_PORT:-6379}
     stdin_open: true
     restart: always
     ports: