Use quoted ports in every docker-compose file

cache-redis/docker-compose.yml

@@ -3,4 +3,4 @@ services:
   redis:
     image: 'redis:7'
     ports:
-      - 6379
+      - '6379'

cloud-stream-kafka/docker-compose.yml

@@ -3,7 +3,7 @@ services:
   kafka:
     image: wurstmeister/kafka
     ports:
-      - 9092
+      - '9092'
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
     environment:
@@ -19,6 +19,6 @@ services:
   zookeeper:
     image: wurstmeister/zookeeper
     ports:
-      - 2181
+      - '2181'
     environment:
       - KAFKA_ADVERTISED_HOST_NAME=zookeeper

cloud-stream-rabbit/docker-compose.yml

@@ -3,5 +3,5 @@ services:
   rabbitmq:
     image: 'rabbitmq:management'
     ports:
-      - 5672
-      - 15672
+      - '5672'
+      - '15672'

data-jdbc-postgresql/docker-compose.yml

@@ -5,4 +5,4 @@ services:
     environment:
       - 'POSTGRES_PASSWORD=password'
     ports:
-      - 5432
+      - '5432'

data-mongodb-reactive/docker-compose.yml

@@ -3,4 +3,4 @@ services:
   mongo:
     image: 'mongo:5'
     ports:
-      - 27017
+      - '27017'

data-mongodb/docker-compose.yml

@@ -3,4 +3,4 @@ services:
   mongo:
     image: 'mongo:5'
     ports:
-      - 27017
+      - '27017'

data-redis-reactive/docker-compose.yml

@@ -3,4 +3,4 @@ services:
   redis:
     image: 'redis:7'
     ports:
-      - 6379
+      - '6379'

data-redis/docker-compose.yml

@@ -3,4 +3,4 @@ services:
   redis:
     image: 'redis:7'
     ports:
-      - 6379
+      - '6379'

data-rest-mongodb/docker-compose.yml

@@ -3,4 +3,4 @@ services:
   mongo:
     image: 'mongo:5'
     ports:
-      - 27017
+      - '27017'

jdbc-postgresql/docker-compose.yml

@@ -5,4 +5,4 @@ services:
     environment:
       - 'POSTGRES_PASSWORD=password'
     ports:
-      - 5432
+      - '5432'

mail/docker-compose.yml

@@ -3,4 +3,4 @@ services:
   greenmail:
     image: 'greenmail/standalone:1.6.10'
     ports:
-      - 3025
+      - '3025'

session-redis-webflux/docker-compose.yml

@@ -3,4 +3,4 @@ services:
   redis:
     image: 'redis:7'
     ports:
-      - 6379
+      - '6379'

spring-amqp-rabbit/docker-compose.yml

@@ -3,5 +3,5 @@ services:
   rabbitmq:
     image: 'rabbitmq:management'
     ports:
-      - 5672
-      - 15672
+      - '5672'
+      - '15672'

spring-kafka-avro/docker-compose.yml

@@ -4,7 +4,7 @@ services:
     image: wurstmeister/kafka
     hostname: kafka
     ports:
-      - "9092"
+      - '9092'
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
     environment:
@@ -20,6 +20,6 @@ services:
   zookeeper:
     image: wurstmeister/zookeeper
     ports:
-      - "2181"
+      - '2181'
     environment:
       - KAFKA_ADVERTISED_HOST_NAME=zookeeper

spring-kafka-streams/docker-compose.yml

@@ -4,7 +4,7 @@ services:
     image: wurstmeister/kafka
     hostname: kafka
     ports:
-      - "9092"
+      - '9092'
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
     environment:
@@ -20,6 +20,6 @@ services:
   zookeeper:
     image: wurstmeister/zookeeper
     ports:
-      - "2181"
+      - '2181'
     environment:
       - KAFKA_ADVERTISED_HOST_NAME=zookeeper

spring-kafka/docker-compose.yml

@@ -3,7 +3,7 @@ services:
   kafka:
     image: wurstmeister/kafka
     ports:
-      - "9092"
+      - '9092'
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
     environment:
@@ -19,6 +19,6 @@ services:
   zookeeper:
     image: wurstmeister/zookeeper
     ports:
-      - "2181"
+      - '2181'
     environment:
       - KAFKA_ADVERTISED_HOST_NAME=zookeeper

tracing-brave-zipkin/docker-compose.yml

@@ -3,4 +3,4 @@ services:
   zipkin:
     image: 'openzipkin/zipkin:2'
     ports:
-      - 9411
+      - '9411'