add log management

Author: pascalandy

traefik_stack5/toolportainer.yml

@@ -1,8 +1,24 @@
 version: '3.7'
 
+x-default-opts: 
+  &default-opts
+  logging:
+    options:
+      max-size: "10m" 
+
+networks:
+  ntw_front:
+    external: true
+  portainer:
+    driver: overlay
+
+volumes:
+  portainer_data:
+
 services:
 
   portainer:
+    <<: *default-opts
     image: portainer/portainer
     command: -H tcp://tasks.agent:9001 --tlsskipverify
     #managed by Traefik
@@ -41,6 +57,7 @@ services:
         - "traefik.frontend.rule=PathPrefix:/portainer;ReplacePathRegex: ^/portainer/(.*) /$$1"
 
   agent:
+    <<: *default-opts
     image: portainer/agent
     environment:
       AGENT_CLUSTER_ADDR: tasks.agent
@@ -59,11 +76,4 @@ services:
         reservations:
           memory: 4M
 
-networks:
-  ntw_front:
-    external: true
-  portainer:
-    driver: overlay
-
-volumes:
-  portainer_data:
+# https://github.com/pascalandy/docker-stack-this

traefik_stack5/toolproxy.yml

@@ -4,7 +4,7 @@ x-default-opts:
   &default-opts
   logging:
     options:
-      max-size: "1m" 
+      max-size: "10m" 
 
 networks:
   ntw_front:
@@ -32,6 +32,8 @@ services:
       placement:
         constraints:
           - node.role == manager
+      restart_policy:
+        condition: on-failure
       resources:
         limits:
           cpus: '0.20'

traefik_stack5/toolwebapp.yml

@@ -1,25 +1,31 @@
 version: '3.7'
 
+x-default-opts: 
+  &default-opts
+  logging:
+    options:
+      max-size: "10m" 
+
 networks:
   ntw_front:
     external: true
 
 services:
 
   home:
+    <<: *default-opts
     image: abiosoft/caddy:0.11.1-no-stats
     networks:
       - ntw_front
     #volumes:
-        # this path is different on YOUR stack
-      #- /root/docker-stack-this/traefik_stack5/www/home/srv:/srv
+      #- /localhost/www/home/srv:/srv
     deploy:
       mode: replicated
       replicas: 2
       #placement:
       #  constraints: [node.role==manager]
       restart_policy:
-        condition: any
+        condition: on-failure
         max_attempts: 10
       resources:
         limits:
@@ -43,19 +49,19 @@ services:
       - "traefik.backend.loadbalancer.method=drr"
 
   who1:
+    <<: *default-opts
     image: nginx:1.15-alpine
     networks:
       - ntw_front
     #volumes:
-        # this path is different on YOUR stack
-      #- /root/docker-stack-this/traefik_stack5/www/who1/srv:/srv
+      #- /localhost/www/who1/srv:/srv
     deploy:
       mode: replicated
-      replicas: 2
+      replicas: 1
       #placement:
       #  constraints: [node.role==manager]
       restart_policy:
-        condition: any
+        condition: on-failure
         max_attempts: 10
       resources:
         limits:
@@ -77,16 +83,17 @@ services:
       - "traefik.backend.loadbalancer.method=drr"
 
   who2:
+    <<: *default-opts
     image: emilevauge/whoami
     networks:
       - ntw_front
     deploy:
       mode: replicated
-      replicas: 2
+      replicas: 1
       #placement:
       #  constraints: [node.role==manager]
       restart_policy:
-        condition: any
+        condition: on-failure
         max_attempts: 10
       resources:
         limits:
@@ -108,16 +115,17 @@ services:
       - "traefik.backend.loadbalancer.method=drr"
 
   who3:
+    <<: *default-opts
     image: emilevauge/whoami
     networks:
       - ntw_front
     deploy:
       mode: replicated
-      replicas: 2
+      replicas: 1
       #placement:
       #  constraints: [node.role==manager]
       restart_policy:
-        condition: any
+        condition: on-failure
         max_attempts: 10
       resources:
         limits: