Resolve "Integrate ELK stack with Fluentd"

Closes #9 (closed)

docker-compose.vhr18.yml

@@ -12,6 +12,8 @@ services:
     deploy:
       placement:
         constraints: [node.role == manager]
+    logging:
+      driver: "fluentd"
     networks:
       - intnet
   redis:
@@ -21,6 +23,8 @@ services:
     deploy:
       placement:
         constraints: [node.role == manager]
+    logging:
+      driver: "fluentd"
     networks:
       - intnet
   renderer:
@@ -51,6 +55,8 @@ services:
         target: /init-db.sh
     deploy:
       replicas: 1
+    logging:
+      driver: "fluentd"
     networks:
       - intnet
     command:
@@ -74,6 +80,10 @@ services:
       WAIT_TIMEOUT: 300  # wait up to 5 minutes
     deploy:
       replicas: 1
+    logging:
+      driver: "fluentd"
+      options:
+        tag: "docker.apache2"
     networks:
       - intnet
     command:
@@ -96,6 +106,8 @@ services:
       WAIT_SERVICES: "redis:6379 database:5432"
     deploy:
       replicas: 0
+    logging:
+      driver: "fluentd"
     networks:
       - intnet
     command:
@@ -112,6 +124,8 @@ services:
       WAIT_SERVICES: "redis:6379"
     deploy:
       replicas: 1
+    logging:
+      driver: "fluentd"
     networks:
       - intnet
     command:
@@ -143,6 +157,8 @@ services:
         target: /init-db.sh
     deploy:
       replicas: 1
+    logging:
+      driver: "fluentd"
     networks:
       - intnet
     command:
@@ -151,6 +167,8 @@ services:
     image: registry.gitlab.eox.at/esa/prism/vs/pvs_client:latest
     deploy:
       replicas: 1
+    logging:
+      driver: "fluentd"
 configs:
   init-db:
     file: ./config/vhr18_init-db.sh