extract telegraf from monitoring to run int on multible docker hosts

monitoring/docker-compose.yaml

@@ -70,46 +70,6 @@ services:
       - "traefik.docker.network=web"
       - "docker.group=monitoring"
 
-
-  ##################################################################
-  # here starts data collection
-
-  telegraf_host:
-    image: telegraf:1.18
-    restart: unless-stopped
-    environment:
-      - HOST_MOUNT_PREFIX=/hostfs
-      - HOST_PROC=/hostfs/proc
-      - HOST_SYS=/hostfs/sys
-      - HOST_ETC=/hostfs/etc
-      - HOST_VAR=/hostfs/var
-      - HOST_RUN=/hostfs/run
-    volumes:
-     - ./telegraf/telegraf_host.conf:/etc/telegraf/telegraf.conf:ro
-     - /var/run/utmp:/var/run/utmp:ro
-     - /:/hostfs:ro
-    network_mode: "host"
-    labels:
-      - "docker.group=monitoring"
-    depends_on:
-      - influxdb
-
-
-  telegraf_net:
-    image: telegraf:1.18
-    restart: unless-stopped
-    volumes:
-     - ./telegraf/telegraf_net.conf:/etc/telegraf/telegraf.conf:ro
-    networks:
-      - monitoring
-      - dockersocket
-    labels:
-      - "docker.group=monitoring"
-    depends_on:
-      - influxdb
-    dns: 
-      - 192.168.16.5
-
 networks:
   monitoring:
   web:

proxy/docker-compose.yaml

@@ -44,7 +44,7 @@ services:
       - web
     labels:
       - "traefik.enable=true"
-      - "traefik.http.routers.whoami.rule=Host(`whoami.${DOMAIN}`)"
+      - "traefik.http.routers.whoami.rule=Host(`whoami.${HOSTNAME}`)"
       - "traefik.http.routers.whoami.entrypoints=web"
       - "traefik.http.services.whoami.loadbalancer.server.port=80"
       - "docker.group=proxy"

telegraf/docker-compose.yaml

@@ -0,0 +1,36 @@
+version: "3.3"
+services:
+
+  host:
+    image: telegraf:1.18
+    restart: unless-stopped
+    environment:
+      - HOST_MOUNT_PREFIX=/hostfs
+      - HOST_PROC=/hostfs/proc
+      - HOST_SYS=/hostfs/sys
+      - HOST_ETC=/hostfs/etc
+      - HOST_VAR=/hostfs/var
+      - HOST_RUN=/hostfs/run
+    volumes:
+     - ./telegraf_host.conf:/etc/telegraf/telegraf.conf:ro
+     - /var/run/utmp:/var/run/utmp:ro
+     - /:/hostfs:ro
+    network_mode: "host"
+    labels:
+      - "docker.group=telegraf"
+
+  net:
+    image: telegraf:1.18
+    restart: unless-stopped
+    volumes:
+     - ./telegraf_net.conf:/etc/telegraf/telegraf.conf:ro
+    networks:
+      - dockersocket
+    labels:
+      - "docker.group=telegraf"
+    dns: 
+      - ${LOCAL_DNS_SERVER}
+
+networks:
+  dockersocket:
+    external: true

telegraf/influxdb.conf

@@ -0,0 +1,12 @@
+[meta]
+  dir = "/var/lib/influxdb/meta"
+
+[data]
+  dir = "/var/lib/influxdb/data"
+  wal-dir = "/var/lib/influxdb/wal"
+  max-concurrent-compactions = 1
+
+[monitor]
+  store-enabled = false
+  store-database = "_internal"
+  store-interval = "10s"