diff --git a/docker/.env.example b/docker/.env.example
index e14d824..c739b09 100644
--- a/docker/.env.example
+++ b/docker/.env.example
@@ -1,6 +1,10 @@
 USERNAME=23f03013e37f
-PORT=8080
-UI_VERSION=1.0
-POST_VERSION=1.0
-COMMENT_VERSION=1.0
+PORT=9292
+UI_VERSION=latest
+POST_VERSION=logging
+COMMENT_VERSION=logging
 DB_VERSION=4.4.24
+PROMETHEUS_VERSION=2.1.0
+FLUENT_VERSION=logging
+COMPOSE_PROJECT_NAME=logging
+ZIPKIN_ENABLED=true
diff --git a/docker/.gitignore b/docker/.gitignore
index 76a6230..d6450c5 100644
--- a/docker/.gitignore
+++ b/docker/.gitignore
@@ -1,3 +1,4 @@
+.secrets/*
 **/.env
 build_info.txt
 *.pyc
diff --git a/docker/docker-compose-apps.yml b/docker/docker-compose-apps.yml
new file mode 100644
index 0000000..359ea93
--- /dev/null
+++ b/docker/docker-compose-apps.yml
@@ -0,0 +1,101 @@
+version: '3.3'
+name: logging
+services:
+  post_db:
+    image: mongo:${DB_VERSION}
+    volumes:
+      - post_db:/data/db
+    networks:
+      - back_net
+  ui:
+    image: ${USERNAME}/ui:${UI_VERSION}
+    environment:
+      - ZIPKIN_ENABLED=${ZIPKIN_ENABLED}
+    ports:
+      - ${PORT}:9292/tcp
+    networks:
+      - front_net
+    depends_on:
+      - fluent-bit
+      - post_db
+      - post
+      - comment
+    command: puma --debug -w 2
+    logging:
+      driver: "fluentd"
+      options:
+        fluentd-address: localhost:24224
+        tag: service.ui
+  post:
+    image: ${USERNAME}/post:${POST_VERSION}
+    environment:
+      - ZIPKIN_ENABLED=${ZIPKIN_ENABLED}
+      - COMPOSE_PROJECT_NAME
+    networks:
+      - back_net
+      - front_net
+    logging:
+      driver: "fluentd"
+      options:
+        fluentd-address: localhost:24224
+        tag: service.post
+    depends_on:
+      - fluent-bit
+  comment:
+    image: ${USERNAME}/comment:${COMMENT_VERSION}
+    environment:
+      - ZIPKIN_ENABLED=${ZIPKIN_ENABLED}
+    logging:
+      driver: "fluentd"
+      options:
+        fluentd-address: localhost:24224
+        tag: service.post
+    networks:
+      - back_net
+      - front_net
+    depends_on:
+      - fluent-bit
+  zipkin:
+    image: openzipkin/zipkin:2.21.0
+    ports:
+      - "9411:9411"
+    networks:
+      - back_net
+      - front_net
+  fluent-bit:
+    image: ${USERNAME}/fluent-bit:${FLUENT_VERSION}
+    ports:
+      - "24224:24224"
+      - "24224:24224/udp"
+    depends_on:
+      - elasticsearch
+    networks:
+      - back_net
+  elasticsearch:
+    image: elasticsearch:7.17.3
+    environment:
+      - discovery.type=single-node
+    expose:
+      - "9200"
+    ports:
+      - "9200:9200"
+    networks:
+      - back_net
+  kibana:
+    image: kibana:7.17.3
+    ports:
+      - "5601:5601"
+    networks:
+      - front_net
+volumes:
+  post_db:
+  prometheus_data:
+networks:
+  front_net:
+    ipam:
+      config:
+        - subnet: 10.0.1.0/24
+  back_net:
+    ipam:
+      config:
+        - subnet: 10.0.2.0/24
diff --git a/docker/docker-compose-logging.yml b/docker/docker-compose-logging.yml
new file mode 100644
index 0000000..0b0ea17
--- /dev/null
+++ b/docker/docker-compose-logging.yml
@@ -0,0 +1,25 @@
+version: '3'
+services:
+  zipkin:
+    image: openzipkin/zipkin:2.21.0
+    ports:
+      - "9411:9411"
+  fluent-bit:
+    image: ${USERNAME}/fluent-bit:${FLUENT_VERSION}
+    ports:
+      - "24224:24224"
+      - "24224:24224/udp"
+    depends_on:
+      - elasticsearch
+  elasticsearch:
+    image: elasticsearch:7.17.3
+    environment:
+      - discovery.type=single-node
+    expose:
+      - "9200"
+    ports:
+      - "9200:9200"
+  kibana:
+    image: kibana:7.17.3
+    ports:
+      - "5601:5601"
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index 0f4ff01..927963c 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -1,4 +1,5 @@
 version: '3.3'
+name: logging
 services:
   post_db:
     image: mongo:${DB_VERSION}
@@ -8,6 +9,8 @@ services:
       - back_net
   ui:
     image: ${USERNAME}/ui:${UI_VERSION}
+    environment:
+      - ZIPKIN_ENABLED=${ZIPKIN_ENABLED}
     ports:
       - ${PORT}:9292/tcp
     networks:
@@ -17,13 +20,28 @@ services:
       - post
       - comment
     command: puma --debug -w 2
+    logging:
+      driver: "fluentd"
+      options:
+        fluentd-address: localhost:24224
+        tag: service.ui
   post:
     image: ${USERNAME}/post:${POST_VERSION}
+    environment:
+      - ZIPKIN_ENABLED=${ZIPKIN_ENABLED}
+      - COMPOSE_PROJECT_NAME
     networks:
       - back_net
       - front_net
+    logging:
+      driver: "fluentd"
+      options:
+        fluentd-address: localhost:24224
+        tag: service.post
   comment:
     image: ${USERNAME}/comment:${COMMENT_VERSION}
+    environment:
+      - ZIPKIN_ENABLED=${ZIPKIN_ENABLED}
     networks:
       - back_net
       - front_net
@@ -73,11 +91,9 @@ services:
     networks:
       - back_net
       - front_net
-
 volumes:
   post_db:
   prometheus_data:
-
 networks:
   front_net:
     ipam: